v1.8.0 release

This adds an optional absolute margin to the Approx checks.

.github/issue_template.md

@@ -0,0 +1,29 @@
+## Description
+<!--
+If your issue is a bugreport, this means describing what you did,
+what did you want to happen and what actually did happen.
+
+If your issue is a feature request, describe the feature and why do you
+want it.
+-->
+
+
+### Steps to reproduce
+<!--
+This is only relevant for bug reports, but if you do have one,
+please provide a minimal set of steps to reproduce the problem.
+
+Usually this means providing a small and self-contained code using Catch
+and specifying compiler flags/tools used if relevant.
+-->
+
+
+### Extra information
+<!--
+Fill in any extra information that might be important for your issue.
+
+If your issue is a bugreport, definitely fill out at least the following.
+-->
+* Catch version: **v42.42.42**
+* Operating System: **Joe's discount operating system**
+* Compiler+version: **Hidden Dragon v1.2.3**

.github/pull_request_template.md

@@ -0,0 +1,25 @@
+<!--
+Please do not submit pull requests changing the `version.hpp`
+or the single-include `catch.hpp` file, these are changed
+only when a new release is made.
+-->
+
+
+## Description
+<!--
+Describe the what and the why of your pull request. Remember that these two
+are usually a bit different. As an example, if you have made various changes
+to decrease the number of new strings allocated, thats what. The why probably
+was that you have a large set of tests and found that this speeds them up.
+-->
+
+## GitHub Issues
+<!-- 
+If this PR was motivated by some existing issues, reference them here.
+
+If it is a simple bug-fix, please also add a line like 'Closes #123'
+to your commit message, so that it is automatically closed.
+If it is not, don't, as it might take several iterations for a feature
+to be done properly. If in doubt, leave it open and reference it in the
+PR itself, so that maintainers can decide.
+-->

.gitignore

@@ -14,9 +14,16 @@ Breakpoints.xcbkptlist
 projects/VS2010/TestCatch/_UpgradeReport_Files/
 projects/VS2010/TestCatch/TestCatch/TestCatch.vcxproj.filters
 projects/VisualStudio/TestCatch/UpgradeLog.XML
+projects/CMake/.idea
+projects/CMake/cmake-build-debug
 UpgradeLog.XML
 Resources/DWARF
-projects/XCode/iOSTest/Build
+projects/Generated
 *.pyc
 DerivedData
 *.xccheckout
+Build
+.idea
+cmake-build-debug
+cmake-build-release
+.vs

.travis.yml

@@ -1,35 +1,35 @@
 language: cpp
 sudo: false
 
-cache:
-  ccache: true
-  directories:
-    - $HOME/.ccache
-
-env:
-  global:
-    - USE_CCACHE=1
-    - CCACHE_COMPRESS=1
-    - CCACHE_MAXSIZE=200M
-    - CCACHE_CPP2=1
-
-
 matrix:
   include:
 
     # 1/ Linux Clang Builds
+    - os: linux
+      compiler: clang
+      addons: &clang34
+        apt:
+          sources: ['llvm-toolchain-precise', 'ubuntu-toolchain-r-test']
+          packages: ['clang']
+      env: COMPILER='clang++' BUILD_TYPE='Release' CPP11=0
+
+    - os: linux
+      compiler: clang
+      addons: *clang34
+      env: COMPILER='clang++' BUILD_TYPE='Debug' CPP11=0
+      
     - os: linux
       compiler: clang
       addons: &clang35
         apt:
           sources: ['llvm-toolchain-precise-3.5', 'ubuntu-toolchain-r-test']
           packages: ['clang-3.5']
-      env: COMPILER='ccache clang++-3.5' BUILD_TYPE='Release'
+      env: COMPILER='clang++-3.5' BUILD_TYPE='Release' CPP11=0
 
     - os: linux
       compiler: clang
       addons: *clang35
-      env: COMPILER='ccache clang++-3.5' BUILD_TYPE='Debug'
+      env: COMPILER='clang++-3.5' BUILD_TYPE='Debug' CPP11=0
 
 
     - os: linux
@@ -38,12 +38,12 @@ matrix:
         apt:
           sources: ['llvm-toolchain-precise-3.6', 'ubuntu-toolchain-r-test']
           packages: ['clang-3.6']
-      env: COMPILER='ccache clang++-3.6' BUILD_TYPE='Release'
+      env: COMPILER='clang++-3.6' BUILD_TYPE='Release' CPP11=0
 
     - os: linux
       compiler: clang
       addons: *clang36
-      env: COMPILER='ccache clang++-3.6' BUILD_TYPE='Debug'
+      env: COMPILER='clang++-3.6' BUILD_TYPE='Debug' CPP11=0
 
 
     - os: linux
@@ -52,12 +52,12 @@ matrix:
         apt:
           sources: ['llvm-toolchain-precise-3.7', 'ubuntu-toolchain-r-test']
           packages: ['clang-3.7']
-      env: COMPILER='ccache clang++-3.7' BUILD_TYPE='Release'
+      env: COMPILER='clang++-3.7' BUILD_TYPE='Release' CPP11=0
 
     - os: linux
       compiler: clang
       addons: *clang37
-      env: COMPILER='ccache clang++-3.7' BUILD_TYPE='Debug'
+      env: COMPILER='clang++-3.7' BUILD_TYPE='Debug' CPP11=0
 
 
     - os: linux
@@ -66,27 +66,55 @@ matrix:
         apt:
           sources: ['llvm-toolchain-precise-3.8', 'ubuntu-toolchain-r-test']
           packages: ['clang-3.8']
-      env: COMPILER='ccache clang++-3.8' BUILD_TYPE='Release'
+      env: COMPILER='clang++-3.8' BUILD_TYPE='Release' CPP11=0
 
     - os: linux
       compiler: clang
       addons: *clang38
-      env: COMPILER='ccache clang++-3.8' BUILD_TYPE='Debug'
+      env: COMPILER='clang++-3.8' BUILD_TYPE='Debug' CPP11=0
 
 
     # 2/ Linux GCC Builds
+    - os: linux
+      compiler: gcc
+      addons: &gcc44
+        apt:
+         sources: ['ubuntu-toolchain-r-test']
+         packages: ['g++-4.4']
+      env: COMPILER='g++-4.4' BUILD_TYPE='Release' CPP11=0
+
+    - os: linux
+      compiler: gcc
+      addons: *gcc44
+      env: COMPILER='g++-4.4' BUILD_TYPE='Debug' CPP11=0
+
+
+    - os: linux
+      compiler: gcc
+      addons: &gcc47
+        apt:
+         sources: ['ubuntu-toolchain-r-test']
+         packages: ['g++-4.7']
+      env: COMPILER='g++-4.7' BUILD_TYPE='Release' CPP11=0
+
+    - os: linux
+      compiler: gcc
+      addons: *gcc47
+      env: COMPILER='g++-4.7' BUILD_TYPE='Debug' CPP11=0
+
+
     - os: linux
       compiler: gcc
       addons: &gcc48
         apt:
          sources: ['ubuntu-toolchain-r-test']
          packages: ['g++-4.8']
-      env: COMPILER='ccache g++-4.8' BUILD_TYPE='Release'
+      env: COMPILER='g++-4.8' BUILD_TYPE='Release' CPP11=0
 
     - os: linux
       compiler: gcc
       addons: *gcc48
-      env: COMPILER='ccache g++-4.8' BUILD_TYPE='Debug'
+      env: COMPILER='g++-4.8' BUILD_TYPE='Debug' CPP11=0
 
 
     - os: linux
@@ -95,12 +123,12 @@ matrix:
         apt:
           sources: ['ubuntu-toolchain-r-test']
           packages: ['g++-4.9']
-      env: COMPILER='ccache g++-4.9' BUILD_TYPE='Release'
+      env: COMPILER='g++-4.9' BUILD_TYPE='Release' CPP11=0
 
     - os: linux
       compiler: gcc
       addons: *gcc49
-      env: COMPILER='ccache g++-4.9' BUILD_TYPE='Debug'
+      env: COMPILER='g++-4.9' BUILD_TYPE='Debug' CPP11=0
 
 
     - os: linux
@@ -109,35 +137,76 @@ matrix:
         apt:
           sources: ['ubuntu-toolchain-r-test']
           packages: ['g++-5']
-      env: COMPILER='ccache g++-5' BUILD_TYPE='Release'
+      env: COMPILER='g++-5' BUILD_TYPE='Release' CPP11=0
 
     - os: linux
       compiler: gcc
       addons: *gcc5
-      env: COMPILER='ccache g++-5' BUILD_TYPE='Debug'
+      env: COMPILER='g++-5' BUILD_TYPE='Debug' CPP11=0
 
 
-    # 3/ OSX Clang Builds
-    - os: osx
-      osx_image: xcode6.4
+    - os: linux
+      compiler: gcc
+      addons: &gcc6
+        apt:
+          sources: ['ubuntu-toolchain-r-test']
+          packages: ['g++-6']
+      env: COMPILER='g++-6' BUILD_TYPE='Release' CPP11=0
+
+    - os: linux
+      compiler: gcc
+      addons: *gcc6
+      env: COMPILER='g++-6' BUILD_TYPE='Debug' CPP11=0
+
+    # 3a/ Linux C++11 GCC builds
+    - os: linux
+      compiler: gcc
+      addons: &gcc48
+        apt:
+         sources: ['ubuntu-toolchain-r-test']
+         packages: ['g++-4.8']
+      env: COMPILER='g++-4.8' BUILD_TYPE='Release' CPP11=1
+
+    - os: linux
+      compiler: gcc
+      addons: *gcc48
+      env: COMPILER='g++-4.8' BUILD_TYPE='Debug' CPP11=1
+
+    # 3b/ Linux C++11 Clang builds
+    - os: linux
       compiler: clang
-      env: COMPILER='ccache clang++' BUILD_TYPE='Debug'
+      addons: &clang38
+        apt:
+          sources: ['llvm-toolchain-precise-3.8', 'ubuntu-toolchain-r-test']
+          packages: ['clang-3.8']
+      env: COMPILER='clang++-3.8' BUILD_TYPE='Release' CPP11=1
+
+    - os: linux
+      compiler: clang
+      addons: *clang38
+      env: COMPILER='clang++-3.8' BUILD_TYPE='Debug' CPP11=1
+
+
+    # 4/ OSX Clang Builds
+    - os: osx
+      osx_image: xcode7.3
+      compiler: clang
+      env: COMPILER='clang++' BUILD_TYPE='Debug' CPP11=0
 
     - os: osx
-      osx_image: xcode6.4
+      osx_image: xcode7.3
       compiler: clang
-      env: COMPILER='ccache clang++' BUILD_TYPE='Release'
-
+      env: COMPILER='clang++' BUILD_TYPE='Release' CPP11=0
 
     - os: osx
-      osx_image: xcode7
+      osx_image: xcode8
       compiler: clang
-      env: COMPILER='ccache clang++' BUILD_TYPE='Debug'
+      env: COMPILER='clang++' BUILD_TYPE='Debug' CPP11=0
 
     - os: osx
-      osx_image: xcode7
+      osx_image: xcode8
       compiler: clang
-      env: COMPILER='ccache clang++' BUILD_TYPE='Release'
+      env: COMPILER='clang++' BUILD_TYPE='Release' CPP11=0
 
 
 install:
@@ -146,16 +215,16 @@ install:
   - |
     if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then
       CMAKE_URL="http://www.cmake.org/files/v3.3/cmake-3.3.2-Linux-x86_64.tar.gz"
-      mkdir cmake && travis_retry wget --quiet -O - ${CMAKE_URL} | tar --strip-components=1 -xz -C cmake
+      mkdir cmake && travis_retry wget --no-check-certificate --quiet -O - ${CMAKE_URL} | tar --strip-components=1 -xz -C cmake
       export PATH=${DEPS_DIR}/cmake/bin:${PATH}
     elif [[ "${TRAVIS_OS_NAME}" == "osx" ]]; then
-      brew install cmake ccache
+      which cmake || brew install cmake 
     fi
 
 before_script:
   - export CXX=${COMPILER}
   - cd ${TRAVIS_BUILD_DIR}
-  - cmake -Hprojects/CMake -BBuild -DCMAKE_BUILD_TYPE=${BUILD_TYPE}
+  - cmake -H. -BBuild -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -Wdev -DUSE_CPP11=${CPP11}
   - cd Build
 
 script:

CMakeLists.txt

@@ -0,0 +1,271 @@
+cmake_minimum_required(VERSION 3.0)
+
+project(CatchSelfTest)
+
+set_property(GLOBAL PROPERTY USE_FOLDERS ON)
+
+# define some folders
+set(CATCH_DIR ${CMAKE_CURRENT_SOURCE_DIR})
+set(SELF_TEST_DIR ${CATCH_DIR}/projects/SelfTest)
+set(BENCHMARK_DIR ${CATCH_DIR}/projects/Benchmark)
+set(HEADER_DIR ${CATCH_DIR}/include)
+
+if(USE_CPP11)
+    ## We can't turn this on by default, since it breaks on travis
+    message(STATUS "Enabling C++11")
+    set(CMAKE_CXX_FLAGS "-std=c++11 ${CMAKE_CXX_FLAGS}")
+elseif(USE_CPP14)
+    message(STATUS "Enabling C++14")
+    set(CMAKE_CXX_FLAGS "-std=c++14 ${CMAKE_CXX_FLAGS}")
+endif()
+
+#checks that the given hard-coded list contains all headers + sources in the given folder
+function(CheckFileList LIST_VAR FOLDER)
+  set(MESSAGE " should be added to the variable ${LIST_VAR}")
+  set(MESSAGE "${MESSAGE} in ${CMAKE_CURRENT_LIST_FILE}\n")
+  file(GLOB GLOBBED_LIST "${FOLDER}/*.cpp"
+                         "${FOLDER}/*.hpp"
+                         "${FOLDER}/*.h")
+  list(REMOVE_ITEM GLOBBED_LIST ${${LIST_VAR}})
+  foreach(EXTRA_ITEM ${GLOBBED_LIST})
+    string(REPLACE "${CATCH_DIR}/" "" RELATIVE_FILE_NAME "${EXTRA_ITEM}")
+    message(AUTHOR_WARNING "The file \"${RELATIVE_FILE_NAME}\"${MESSAGE}")
+  endforeach()
+endfunction()
+
+function(CheckFileListRec LIST_VAR FOLDER)
+  set(MESSAGE " should be added to the variable ${LIST_VAR}")
+  set(MESSAGE "${MESSAGE} in ${CMAKE_CURRENT_LIST_FILE}\n")
+  file(GLOB_RECURSE GLOBBED_LIST "${FOLDER}/*.cpp"
+                                 "${FOLDER}/*.hpp"
+                                 "${FOLDER}/*.h")
+  list(REMOVE_ITEM GLOBBED_LIST ${${LIST_VAR}})
+  foreach(EXTRA_ITEM ${GLOBBED_LIST})
+    string(REPLACE "${CATCH_DIR}/" "" RELATIVE_FILE_NAME "${EXTRA_ITEM}")
+    message(AUTHOR_WARNING "The file \"${RELATIVE_FILE_NAME}\"${MESSAGE}")
+  endforeach()
+endfunction()
+
+# define the sources of the self test
+# Please keep these ordered alphabetically
+set(TEST_SOURCES
+        ${SELF_TEST_DIR}/ApproxTests.cpp
+        ${SELF_TEST_DIR}/BDDTests.cpp
+        ${SELF_TEST_DIR}/ClassTests.cpp
+        ${SELF_TEST_DIR}/CmdLineTests.cpp
+        ${SELF_TEST_DIR}/CompilationTests.cpp
+        ${SELF_TEST_DIR}/ConditionTests.cpp
+        ${SELF_TEST_DIR}/EnumToString.cpp
+        ${SELF_TEST_DIR}/ExceptionTests.cpp
+        ${SELF_TEST_DIR}/GeneratorTests.cpp
+        ${SELF_TEST_DIR}/MessageTests.cpp
+        ${SELF_TEST_DIR}/MiscTests.cpp
+        ${SELF_TEST_DIR}/PartTrackerTests.cpp
+        ${SELF_TEST_DIR}/TagAliasTests.cpp
+        ${SELF_TEST_DIR}/TestMain.cpp
+        ${SELF_TEST_DIR}/ToStringGeneralTests.cpp
+        ${SELF_TEST_DIR}/ToStringPair.cpp
+        ${SELF_TEST_DIR}/ToStringTuple.cpp
+        ${SELF_TEST_DIR}/ToStringVector.cpp
+        ${SELF_TEST_DIR}/ToStringWhich.cpp
+        ${SELF_TEST_DIR}/TrickyTests.cpp
+        ${SELF_TEST_DIR}/VariadicMacrosTests.cpp
+        ${SELF_TEST_DIR}/MatchersTests.cpp
+        )
+CheckFileList(TEST_SOURCES ${SELF_TEST_DIR})
+
+# A set of impl files that just #include a single header
+# Please keep these ordered alphabetically
+set(IMPL_SOURCES
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_common.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_console_colour.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_debugger.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_interfaces_capture.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_interfaces_config.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_interfaces_exception.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_interfaces_generators.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_interfaces_registry_hub.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_interfaces_reporter.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_interfaces_runner.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_interfaces_testcase.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_message.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_option.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_ptr.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_stream.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_streambuf.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_test_spec.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_xmlwriter.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_test_case_tracker.cpp
+        )
+CheckFileList(IMPL_SOURCES ${SELF_TEST_DIR}/SurrogateCpps)
+
+
+# Please keep these ordered alphabetically
+set(TOP_LEVEL_HEADERS
+        ${HEADER_DIR}/catch.hpp
+        ${HEADER_DIR}/catch_session.hpp
+        ${HEADER_DIR}/catch_with_main.hpp
+        )
+CheckFileList(TOP_LEVEL_HEADERS ${HEADER_DIR})
+
+# Please keep these ordered alphabetically
+set(EXTERNAL_HEADERS
+        ${HEADER_DIR}/external/clara.h
+        ${HEADER_DIR}/external/tbc_text_format.h
+        )
+CheckFileList(EXTERNAL_HEADERS ${HEADER_DIR}/external)
+
+
+# Please keep these ordered alphabetically
+set(INTERNAL_HEADERS
+        ${HEADER_DIR}/internal/catch_approx.hpp
+        ${HEADER_DIR}/internal/catch_assertionresult.h
+        ${HEADER_DIR}/internal/catch_assertionresult.hpp
+        ${HEADER_DIR}/internal/catch_capture.hpp
+        ${HEADER_DIR}/internal/catch_clara.h
+        ${HEADER_DIR}/internal/catch_commandline.hpp
+        ${HEADER_DIR}/internal/catch_common.h
+        ${HEADER_DIR}/internal/catch_common.hpp
+        ${HEADER_DIR}/internal/catch_compiler_capabilities.h
+        ${HEADER_DIR}/internal/catch_config.hpp
+        ${HEADER_DIR}/internal/catch_console_colour.hpp
+        ${HEADER_DIR}/internal/catch_console_colour_impl.hpp
+        ${HEADER_DIR}/internal/catch_context.h
+        ${HEADER_DIR}/internal/catch_context_impl.hpp
+        ${HEADER_DIR}/internal/catch_debugger.h
+        ${HEADER_DIR}/internal/catch_debugger.hpp
+        ${HEADER_DIR}/internal/catch_default_main.hpp
+        ${HEADER_DIR}/internal/catch_evaluate.hpp
+        ${HEADER_DIR}/internal/catch_exception_translator_registry.hpp
+        ${HEADER_DIR}/internal/catch_expression_lhs.hpp
+        ${HEADER_DIR}/internal/catch_fatal_condition.hpp
+        ${HEADER_DIR}/internal/catch_generators.hpp
+        ${HEADER_DIR}/internal/catch_generators_impl.hpp
+        ${HEADER_DIR}/internal/catch_impl.hpp
+        ${HEADER_DIR}/internal/catch_interfaces_capture.h
+        ${HEADER_DIR}/internal/catch_interfaces_config.h
+        ${HEADER_DIR}/internal/catch_interfaces_exception.h
+        ${HEADER_DIR}/internal/catch_interfaces_generators.h
+        ${HEADER_DIR}/internal/catch_interfaces_registry_hub.h
+        ${HEADER_DIR}/internal/catch_interfaces_reporter.h
+        ${HEADER_DIR}/internal/catch_interfaces_runner.h
+        ${HEADER_DIR}/internal/catch_interfaces_tag_alias_registry.h
+        ${HEADER_DIR}/internal/catch_interfaces_testcase.h
+        ${HEADER_DIR}/internal/catch_legacy_reporter_adapter.h
+        ${HEADER_DIR}/internal/catch_legacy_reporter_adapter.hpp
+        ${HEADER_DIR}/internal/catch_list.hpp
+        ${HEADER_DIR}/internal/catch_matchers.hpp
+        ${HEADER_DIR}/internal/catch_matchers_string.h
+        ${HEADER_DIR}/internal/catch_matchers_string.hpp
+        ${HEADER_DIR}/internal/catch_matchers_vector.h
+        ${HEADER_DIR}/internal/catch_message.h
+        ${HEADER_DIR}/internal/catch_message.hpp
+        ${HEADER_DIR}/internal/catch_notimplemented_exception.h
+        ${HEADER_DIR}/internal/catch_notimplemented_exception.hpp
+        ${HEADER_DIR}/internal/catch_objc.hpp
+        ${HEADER_DIR}/internal/catch_objc_arc.hpp
+        ${HEADER_DIR}/internal/catch_option.hpp
+        ${HEADER_DIR}/internal/catch_platform.h
+        ${HEADER_DIR}/internal/catch_ptr.hpp
+        ${HEADER_DIR}/internal/catch_reenable_warnings.h
+        ${HEADER_DIR}/internal/catch_registry_hub.hpp
+        ${HEADER_DIR}/internal/catch_reporter_registrars.hpp
+        ${HEADER_DIR}/internal/catch_reporter_registry.hpp
+        ${HEADER_DIR}/internal/catch_result_builder.h
+        ${HEADER_DIR}/internal/catch_result_builder.hpp
+        ${HEADER_DIR}/internal/catch_result_type.h
+        ${HEADER_DIR}/internal/catch_run_context.hpp
+        ${HEADER_DIR}/internal/catch_section.h
+        ${HEADER_DIR}/internal/catch_section.hpp
+        ${HEADER_DIR}/internal/catch_section_info.h
+        ${HEADER_DIR}/internal/catch_section_info.hpp
+        ${HEADER_DIR}/internal/catch_stream.h
+        ${HEADER_DIR}/internal/catch_stream.hpp
+        ${HEADER_DIR}/internal/catch_streambuf.h
+        ${HEADER_DIR}/internal/catch_suppress_warnings.h
+        ${HEADER_DIR}/internal/catch_tag_alias.h
+        ${HEADER_DIR}/internal/catch_tag_alias_registry.h
+        ${HEADER_DIR}/internal/catch_tag_alias_registry.hpp
+        ${HEADER_DIR}/internal/catch_test_case_info.h
+        ${HEADER_DIR}/internal/catch_test_case_info.hpp
+        ${HEADER_DIR}/internal/catch_test_case_registry_impl.hpp
+        ${HEADER_DIR}/internal/catch_test_case_tracker.hpp
+        ${HEADER_DIR}/internal/catch_test_registry.hpp
+        ${HEADER_DIR}/internal/catch_test_spec.hpp
+        ${HEADER_DIR}/internal/catch_test_spec_parser.hpp
+        ${HEADER_DIR}/internal/catch_text.h
+        ${HEADER_DIR}/internal/catch_timer.h
+        ${HEADER_DIR}/internal/catch_timer.hpp
+        ${HEADER_DIR}/internal/catch_tostring.h
+        ${HEADER_DIR}/internal/catch_tostring.hpp
+        ${HEADER_DIR}/internal/catch_totals.hpp
+        ${HEADER_DIR}/internal/catch_type_traits.hpp
+        ${HEADER_DIR}/internal/catch_version.h
+        ${HEADER_DIR}/internal/catch_version.hpp
+        ${HEADER_DIR}/internal/catch_wildcard_pattern.hpp
+        ${HEADER_DIR}/internal/catch_windows_h_proxy.h
+        ${HEADER_DIR}/internal/catch_xmlwriter.hpp
+        )
+CheckFileList(INTERNAL_HEADERS ${HEADER_DIR}/internal)
+
+# Please keep these ordered alphabetically
+set(REPORTER_HEADERS
+        ${HEADER_DIR}/reporters/catch_reporter_automake.hpp
+        ${HEADER_DIR}/reporters/catch_reporter_bases.hpp
+        ${HEADER_DIR}/reporters/catch_reporter_compact.hpp
+        ${HEADER_DIR}/reporters/catch_reporter_console.hpp
+        ${HEADER_DIR}/reporters/catch_reporter_junit.hpp
+        ${HEADER_DIR}/reporters/catch_reporter_multi.hpp
+        ${HEADER_DIR}/reporters/catch_reporter_tap.hpp
+        ${HEADER_DIR}/reporters/catch_reporter_teamcity.hpp
+        ${HEADER_DIR}/reporters/catch_reporter_xml.hpp
+        )
+CheckFileList(REPORTER_HEADERS ${HEADER_DIR}/reporters)
+
+# Specify the headers, too, so CLion recognises them as project files
+set(HEADERS
+        ${TOP_LEVEL_HEADERS}
+        ${EXTERNAL_HEADERS}
+        ${INTERNAL_HEADERS}
+        ${REPORTER_HEADERS}
+        )
+
+
+set(BENCH_SOURCES
+        ${BENCHMARK_DIR}/BenchMain.cpp
+        ${BENCHMARK_DIR}/StringificationBench.cpp
+        )
+CheckFileList(BENCH_SOURCES ${BENCHMARK_DIR})
+
+# Provide some groupings for IDEs
+SOURCE_GROUP("Tests" FILES ${TEST_SOURCES})
+SOURCE_GROUP("Surrogates" FILES ${IMPL_SOURCES})
+SOURCE_GROUP("Benchmarks" FILES ${BENCH_SOURCES})
+
+# configure the executable
+include_directories(${HEADER_DIR})
+add_executable(SelfTest ${TEST_SOURCES} ${IMPL_SOURCES} ${HEADERS})
+add_executable(Benchmark ${BENCH_SOURCES} ${HEADERS})
+
+# Add desired warnings
+if ( CMAKE_CXX_COMPILER_ID MATCHES "Clang|AppleClang|GNU" )
+    target_compile_options( SelfTest PRIVATE -Wall -Wextra )
+    target_compile_options( Benchmark PRIVATE -Wall -Wextra )
+endif()
+if ( CMAKE_CXX_COMPILER_ID MATCHES "MSVC" )
+    target_compile_options( SelfTest PRIVATE /W4 )
+    target_compile_options( Benchmark PRIVATE /W4 )
+endif()
+
+
+# configure unit tests via CTest
+enable_testing()
+add_test(NAME RunTests COMMAND SelfTest)
+
+add_test(NAME ListTests COMMAND SelfTest --list-tests)
+set_tests_properties(ListTests PROPERTIES PASS_REGULAR_EXPRESSION "[0-9]+ test cases")
+
+add_test(NAME ListTags COMMAND SelfTest --list-tags)
+set_tests_properties(ListTags PROPERTIES PASS_REGULAR_EXPRESSION "[0-9]+ tags")
+
+install(DIRECTORY "single_include/" DESTINATION "include/catch/")

README.md

@@ -1,10 +1,10 @@
 ![catch logo](catch-logo-small.png)
 
-*v1.5.3*
+*v1.8.0*
 
-Build status (on Travis CI) [![Build Status](https://travis-ci.org/philsquared/Catch.png)](https://travis-ci.org/philsquared/Catch)
+Build status (on Travis CI) [![Build Status](https://travis-ci.org/philsquared/Catch.svg?branch=master)](https://travis-ci.org/philsquared/Catch)
 
-<a href="https://raw.githubusercontent.com/philsquared/Catch/master/single_include/catch.hpp">The latest, single header, version can be downloaded directly using this link</a>
+<a href="https://github.com/philsquared/Catch/releases/download/v1.8.0/catch.hpp">The latest, single header, version can be downloaded directly using this link</a>
 
 ## What's the Catch?
 
@@ -20,3 +20,4 @@ This documentation comprises these three parts:
 ## More
 * Issues and bugs can be raised on the [Issue tracker on GitHub](https://github.com/philsquared/Catch/issues)
 * For discussion or questions please use [the dedicated Google Groups forum](https://groups.google.com/forum/?fromgroups#!forum/catch-forum)
+* See [who else is using Catch](docs/opensource-users.md)

appveyor.yml

@@ -0,0 +1,45 @@
+# version string format -- This will be overwritten later anyway
+version: "{build}"
+
+# Disable the dead branch for v2 development
+branches:
+    except:
+        - develop-v2
+
+os:
+  - Visual Studio 2013
+  - Visual Studio 2015
+
+init:
+  - git config --global core.autocrlf input
+  # Set build version to git commit-hash
+  - ps: Update-AppveyorBuild -Version "$($env:APPVEYOR_REPO_BRANCH) - $($env:APPVEYOR_REPO_COMMIT)"
+
+# fetch repository as zip archive
+shallow_clone: true
+
+# Win32 and x64 are CMake-compatible solution platform names.
+# This allows us to pass %PLATFORM% to CMake -A.
+platform:
+  - Win32
+  - x64
+
+# build Configurations, i.e. Debug, Release, etc.
+configuration:
+  - Debug
+  - Release
+
+#Cmake will autodetect the compiler, but we set the arch
+before_build:
+  - echo Running cmake...
+  - cmake -H. -BBuild -A%PLATFORM%
+
+# build with MSBuild
+build:
+  project: Build\CatchSelfTest.sln      # path to Visual Studio solution or project
+  parallel: true                        # enable MSBuild parallel builds
+  verbosity: normal                     # MSBuild verbosity level {quiet|minimal|normal|detailed}
+
+test_script:
+  - cd Build
+  - ctest -V -j 2 -C %CONFIGURATION%

docs/Readme.md

@@ -3,6 +3,7 @@ These are the currently documented areas of the framework. There is more to come
 Before looking at this material be sure to read the [tutorial](tutorial.md)
 
 * [Assertion macros](assertions.md)
+* [Matchers](matchers.md)
 * [Logging macros](logging.md)
 * [Test cases and sections](test-cases-and-sections.md)
 * [Test fixtures](test-fixtures.md)
@@ -12,8 +13,11 @@ Before looking at this material be sure to read the [tutorial](tutorial.md)
 * [Configuration](configuration.md)
 * [String Conversions](tostring.md)
 * [Why are my tests slow to compile?](slow-compiles.md)
-
+* [Known limitations](limitations.md)
+ 
 Other
 
 * [Why Catch?](why-catch.md)
+* [Open Source Projects using Catch](opensource-users.md)
 * [Contributing](contributing.md)
+* [Release Notes](release-notes.md)

docs/assertions.md

@@ -34,6 +34,15 @@ Example:
 REQUIRE_FALSE( thisReturnsFalse() );
 ```
 
+Do note that "overly complex" expressions cannot be decomposed and thus will not compile. This is done partly for practical reasons (to keep the underlying expression template machinery to minimum) and partly for philosophical reasons (assertions should be simple and deterministic).
+
+Examples:
+* `CHECK(a == 1 && b == 2);`
+This expression is too complex because of the `&&` operator. If you want to check that 2 or more properties hold, you can either put the expression into parenthesis, which stops decomposition from working, or you need to decompose the expression into two assertions: `CHECK( a == 1 ); CHECK( b == 2);`
+* `CHECK( a == 2 || b == 1 );`
+This expression is too complex because of the `||` operator. If you want to check that one of several properties hold, you can put the expression into parenthesis (unlike with `&&`, expression decomposition into several `CHECK`s is not possible).
+
+
 ### Floating point comparisons
 
 When comparing floating point numbers - especially if at least one of them has been computed - great care must be taken to allow for rounding errors and inexact representations.
@@ -44,16 +53,40 @@ Catch provides a way to perform tolerant comparisons of floating point values th
 REQUIRE( performComputation() == Approx( 2.1 ) );
 ```
 
-By default a small epsilon value is used that covers many simple cases of rounding errors. When this is insufficent the epsilon value (the amount within which a difference either way is ignored) can be specified by calling the ```epsilon()``` method on the ```Approx``` instance. e.g.:
+This way `Approx` is constructed with reasonable defaults, covering most simple cases of rounding errors. If these are insufficient, each `Approx` instance has 3 tuning knobs, that can be used to customize it for your computation.
 
-```
-REQUIRE( 22/7 == Approx( 3.141 ).epsilon( 0.01 ) );
+* __epsilon__ - epsilon serves to set the percentage by which a result can be erroneous, before it is rejected. By default set to `std::numeric_limits<float>::epsilon()*100`.
+* __margin__ - margin serves to set the the absolute value by which a result can be erroneous before it is rejected. By default set to `0.0`.
+* __scale__ - scale serves to adjust the base for comparison used by epsilon, can be used when  By default set to `1.0`.
+
+#### epsilon example
+```cpp
+Approx target = Approx(100).epsilon(0.01);
+100.0 == target; // Obviously true
+200.0 == target; // Obviously still false
+100.5 == target; // True, because we set target to allow up to 1% error
 ```
 
-When dealing with very large or very small numbers it can be useful to specify a scale, which can be achieved by calling the ```scale()``` method on the ```Approx``` instance.
+#### margin example
+_Margin check is used only if the relative (epsilon and scale based) check fails._
+```cpp
+Approx target = Approx(100).margin(5);
+100.0 == target; // Obviously true
+200.0 == target; // Obviously still false
+104.0 == target; // True, because we set target to allow absolute error up to 5
+```
+
+#### scale
+Scale can be useful if the computation leading to the result worked on different scale, than is used by the results (and thus expected errors are on a different scale than would be expected based on the results alone).
+
 
 ## Exceptions
 
+* **REQUIRE_NOTHROW(** _expression_ **)** and  
+* **CHECK_NOTHROW(** _expression_ **)**
+
+Expects that no exception is thrown during evaluation of the expression.
+
 * **REQUIRE_THROWS(** _expression_ **)** and  
 * **CHECK_THROWS(** _expression_ **)**
 
@@ -64,18 +97,39 @@ Expects that an exception (of any type) is be thrown during evaluation of the ex
 
 Expects that an exception of the _specified type_ is thrown during evaluation of the expression.
 
-* **REQUIRE_NOTHROW(** _expression_ **)** and  
-* **CHECK_NOTHROW(** _expression_ **)**
+* **REQUIRE_THROWS_WITH(** _expression_, _string or string matcher_ **)** and  
+* **CHECK_THROWS_WITH(** _expression_, _string or string matcher_ **)**
 
-Expects that no exception is thrown during evaluation of the expression.
+Expects that an exception is thrown that, when converted to a string, matches the _string_ or _string matcher_ provided (see next section for Matchers).
+
+e.g.
+```cpp
+REQUIRE_THROWS_WITH( openThePodBayDoors(), Contains( "afraid" ) && Contains( "can't do that" ) );
+REQUIRE_THROWS_WITH( dismantleHal(), "My mind is going" );
+```
+
+
+Please note that the `THROW` family of assertions expects to be passed a single expression, not a statement or series of statements. If you want to check a more complicated sequence of operations, you can use a C++11 lambda function.
+
+```cpp
+REQUIRE_NOTHROW([&](){
+    int i = 1;
+    int j = 2;
+    auto k = i + j;
+    if (k == 3) {
+        throw 1;
+    }
+}());
+```
 
 ## Matcher expressions
 
-To support Matchers a slightly different form is used. Matchers will be more fully documented elsewhere. *Note that Matchers are still at early stage development and are subject to change.*
+To support Matchers a slightly different form is used. Matchers have [their own documentation](matchers.md).
 
-* **REQUIRE_THAT(** _lhs_, _matcher call_ **)** and  
-* **CHECK_THAT(** _lhs_, _matcher call_ **)**  
+* **REQUIRE_THAT(** _lhs_, _matcher expression_ **)** and  
+* **CHECK_THAT(** _lhs_, _matcher expression_ **)**  
 
+Matchers can be composed using `&&`, `||` and `!` operators.
 
 ---
 

docs/build-systems.md

@@ -4,7 +4,7 @@ Build Systems may refer to low-level tools, like CMake, or larger systems that r
 
 # Continuous Integration systems
 
-Probably the most important aspect to using Catch with a build server is the use of different reporters. Catch comes bundled with three reporters that should cover the majority of build servers out there - although adding more for better integration with some is always a possibility (as has been done with TeamCity).
+Probably the most important aspect to using Catch with a build server is the use of different reporters. Catch comes bundled with three reporters that should cover the majority of build servers out there - although adding more for better integration with some is always a possibility (currently we also offer TeamCity, TAP and Automake reporters).
 
 Two of these reporters are built in (XML and JUnit) and the third (TeamCity) is included as a separate header. It's possible that the other two may be split out in the future too - as that would make the core of Catch smaller for those that don't need them.
 
@@ -26,14 +26,8 @@ The advantage of this format is that the JUnit Ant schema is widely understood b
 
 The disadvantage is that this schema was designed to correspond to how JUnit works - and there is a significant mismatch with how Catch works. Additionally the format is not streamable (because opening elements hold counts of failed and passing tests as attributes) - so the whole test run must complete before it can be written.
 
-## TeamCity Reporter
-```-r teamcity```
-
-The TeamCity Reporter writes TeamCity service messages to stdout. In order to be able to use this reporter an additional header must also be included.
-
-```catch_reporter_teamcity.hpp``` can be found in the ```include\reporters``` directory. It should be included in the same file that ```#define```s ```CATCH_CONFIG_MAIN``` or ```CATCH_CONFIG_RUNNER```. The ```#include``` should be placed after ```#include```ing Catch itself.
-
-e.g.:
+## Other reporters
+Other reporters are not part of the single-header distribution and need to be downloaded and included separately. All reporters are stored in `include/reporters` directory in the git repository, and are named `catch_reporter_*.hpp`. For example, to use the TeamCity reporter you need to download `include/reporters/catch_reporter_teamcity.hpp` and include it after Catch itself.
 
 ```
 #define CATCH_CONFIG_MAIN
@@ -41,8 +35,23 @@ e.g.:
 #include "catch_reporter_teamcity.hpp"
 ```
 
+### TeamCity Reporter
+```-r teamcity```
+
+The TeamCity Reporter writes TeamCity service messages to stdout. In order to be able to use this reporter an additional header must also be included.
+
 Being specific to TeamCity this is the best reporter to use with it - but it is completely unsuitable for any other purpose. It is a streaming format (it writes as it goes) - although test results don't appear in the TeamCity interface until the completion of a suite (usually the whole test run).
 
+### Automake Reporter
+```-r automake```
+
+The Automake Reporter writes out the [meta tags](https://www.gnu.org/software/automake/manual/html_node/Log-files-generation-and-test-results-recording.html#Log-files-generation-and-test-results-recording) expected by automake via `make check`.
+
+### TAP (Test Anything Protocol) Reporter
+```-r tap```
+
+Because of the incremental nature of Catch's test suites and ability to run specific tests, our implementation of TAP reporter writes out the number of tests in a suite last.
+
 # Low-level tools
 
 ## CMake
@@ -69,7 +78,7 @@ ExternalProject_Add(
 
 # Expose required variable (CATCH_INCLUDE_DIR) to parent scope
 ExternalProject_Get_Property(catch source_dir)
-set(CATCH_INCLUDE_DIR ${source_dir}/include CACHE INTERNAL "Path to include folder for Catch")
+set(CATCH_INCLUDE_DIR ${source_dir}/single_include CACHE INTERNAL "Path to include folder for Catch")
 ```
 
 If you put it in, e.g., `${PROJECT_SRC_DIR}/${EXT_PROJECTS_DIR}/catch/`, you can use it in your project by adding the following to your root CMake file:

docs/command-line.md

@@ -17,6 +17,9 @@ Click one of the followings links to take you straight to that option - or scrol
 <a href="#warnings">                                    `    -w, --warn`</a><br />
 <a href="#reporting-timings">                           `    -d, --durations`</a><br />
 <a href="#input-file">                                  `    -f, --input-file`</a><br />
+<a href="#run-section">                                 `    -c, --section`</a><br />
+<a href="#filenames-as-tags">                           `    -#, --filenames-as-tags`</a><br />
+
 
 </br>
 
@@ -66,6 +69,8 @@ A series of tags form an AND expression wheras a comma-separated sequence forms
 <pre>[one][two],[three]</pre>
 This matches all tests tagged `[one]` and `[two]`, as well as all tests tagged `[three]`
 
+Test names containing special characters, such as `,` or `[` can specify them on the command line using `\`.
+`\` also escapes itself.
 
 <a id="choosing-a-reporter-to-use"></a>
 ## Choosing a reporter to use
@@ -88,7 +93,6 @@ The JUnit reporter is an xml format that follows the structure of the JUnit XML
 <pre>-b, --break</pre>
 
 In some IDEs (currently XCode and Visual Studio) it is possible for Catch to break into the debugger on a test failure. This can be very helpful during debug sessions - especially when there is more than one path through a particular test.
-In addition to the command line option, ensure you have built your code with the DEBUG preprocessor symbol
 
 <a id="showing-results-for-successful-tests"></a>
 ## Showing results for successful tests
@@ -115,7 +119,7 @@ Sometimes this results in a flood of failure messages and you'd rather just see
 --list-reporters
 </pre>
 
-```-l``` or ```--list-tests`` will list all registered tests, along with any tags.
+```-l``` or ```--list-tests``` will list all registered tests, along with any tags.
 If one or more test-specs have been supplied too then only the matching tests will be listed.
 
 ```-t``` or ```--list-tags``` lists all available tags, along with the number of test cases they match. Again, supplying test specs limits the tags that match.
@@ -215,6 +219,59 @@ In either case the actual value for the seed is printed as part of Catch's outpu
 
 Prints the command line arguments to stdout
 
+
+<a id="run-section"></a>
+## Specify the section to run
+<pre>-c, --section &lt;section name&gt;</pre>
+
+To limit execution to a specific section within a test case, use this option one or more times.
+To narrow to sub-sections use multiple instances, where each subsequent instance specifies a deeper nesting level.
+
+E.g. if you have:
+
+<pre>
+TEST_CASE( "Test" ) {
+  SECTION( "sa" ) {
+    SECTION( "sb" ) {
+      /*...*/
+    }
+    SECTION( "sc" ) {
+      /*...*/
+    }
+  }
+  SECTION( "sd" ) {
+    /*...*/
+  }
+}
+</pre>
+
+Then you can run `sb` with:
+<pre>./MyExe Test -c sa -c sb</pre>
+
+Or run just `sd` with:
+<pre>./MyExe Test -c sd</pre>
+
+To run all of `sa`, including `sb` and `sc` use:
+<pre>./MyExe Test -c sa</pre>
+
+There are some limitations of this feature to be aware of:
+- Code outside of sections being skipped will still be executed - e.g. any set-up code in the TEST_CASE before the
+start of the first section.</br>
+- At time of writing, wildcards are not supported in section names.
+- If you specify a section without narrowing to a test case first then all test cases will be executed 
+(but only matching sections within them).
+
+
+<a id="filenames-as-tags"></a>
+## Filenames as tags
+<pre>-#, --filenames-as-tags</pre>
+
+When this option is used then every test is given an additional tag which is formed of the unqualified 
+filename it is found in, with any extension stripped, prefixed with the `#` character.
+
+So, for example,  tests within the file `~\Dev\MyProject\Ferrets.cpp` would be tagged `[#Ferrets]`.
+
+
 ---
 
-[Home](Readme.md)
+[Home](Readme.md)

docs/commercial-users.md

@@ -0,0 +1,12 @@
+# Commercial users of Catch
+
+As well as [Open Source](opensource-users.md) users Catch is widely used within proprietary code bases too. Many companies like to keep this
+information internal, and that's fine, but if you're more open it would be great if we could list the names of as
+many organisations as possible that use Catch somewhere in their codebase. Enterprise environments often tend to be
+far more conservative in their tool adoption - and being aware that other companies are using Catch can ease the
+path in.
+
+So if you are aware of Catch usage in your organisation, and are fairly confident there is no issue with sharing this
+fact then please let us know - either directly, via a PR or [issue](https://github.com/philsquared/Catch/issues), or on the [forums](https://groups.google.com/forum/?fromgroups#!forum/catch-forum).
+ 
+ - Bloomberg

docs/configuration.md

@@ -1,6 +1,6 @@
 Catch is designed to "just work" as much as possible. For most people the only configuration needed is telling Catch which source file should host all the implementation code (```CATCH_CONFIG_MAIN```).
 
-Nonetheless there are still some occasions where finer control is needed. For these occasions Catch exposes a small set of macros for configuring how it is built.
+Nonetheless there are still some occasions where finer control is needed. For these occasions Catch exposes a set of macros for configuring how it is built.
 
 #  main()/ implementation
 
@@ -61,6 +61,8 @@ This can be useful on certain platforms that do not provide ```std::cout``` and
 	CATCH_CONFIG_CPP11_LONG_LONG			// generates overloads for the long long type
 	CATCH_CONFIG_CPP11_OVERRIDE				// CATCH_OVERRIDE expands to override (for virtual function implementations)
 	CATCH_CONFIG_CPP11_UNIQUE_PTR			// Use std::unique_ptr instead of std::auto_ptr
+    CATCH_CONFIG_CPP11_SHUFFLE              // Use std::shuffle instead of std::random_shuffle
+    CATCH_CONFIG_CPP11_TYPE_TRAITS          // Use std::enable_if and <type_traits>
 
 Catch has some basic compiler detection that will attempt to select the appropriate mix of these macros. However being incomplete - and often without access to the respective compilers - this detection tends to be conservative.
 So overriding control is given to the user. If a compiler supports a feature (and Catch does not already detect it) then one or more of these may be defined to enable it (or suppress it, in some cases). If you do do this please raise an issue, specifying your compiler version (ideally with an idea of how to detect it) and stating that it has such support.
@@ -68,6 +70,31 @@ You may also suppress any of these features by using the `_NO_` form, e.g. `CATC
 
 All C++11 support can be disabled with `CATCH_CONFIG_NO_CPP11`
 
+# Other toggles
+
+    CATCH_CONFIG_COUNTER                    // Use __COUNTER__ to generate unique names for test cases
+    CATCH_CONFIG_WINDOWS_SEH                // Enable SEH handling on Windows
+    CATCH_CONFIG_FAST_COMPILE               // Sacrifices some (extremely minor) features for compilation speed
+    CATCH_CONFIG_POSIX_SIGNALS              // Enable handling POSIX signals
+    CATCH_CONFIG_WINDOWS_CRTDBG             // Enable leak checking using Windows's CRT Debug Heap
+
+Currently Catch enables `CATCH_CONFIG_WINDOWS_SEH` only when compiled with MSVC, because some versions of MinGW do not have the necessary Win32 API support.
+
+At this moment, `CATCH_CONFIG_FAST_COMPILE` changes only the behaviour of the `-b` (`--break`) flag, making it break into debugger in a stack frame *below* the actual test, unlike the default behaviour, where the break into debugger occurs in the same stack frame as the actual test. `CATCH_CONFIG_FAST_COMPILE` has to be either defined, or not defined, in all translation units that are linked into single test binary, or the behaviour of setting `-b` flag will be unpredictable.
+
+`CATCH_CONFIG_POSIX_SIGNALS` is on by default, except when Catch is compiled under `Cygwin`, where it is disabled by default (but can be force-enabled by defining `CATCH_CONFIG_POSIX_SIGNALS`).
+
+`CATCH_CONFIG_WINDOWS_CRTDBG` is off by default. If enabled, Windows's CRT is used to check for memory leaks, and displays them after the tests finish running.
+
+Just as with the C++11 conformance toggles, these toggles can be disabled by using `_NO_` form of the toggle, e.g. `CATCH_CONFIG_NO_WINDOWS_SEH`.
+
+# Windows header clutter
+
+On Windows Catch includes `windows.h`. To minimize global namespace clutter in the implementation file, it defines `NOMINMAX` and `WIN32_LEAN_AND_MEAN` before including it. You can control this behaviour via two macros:
+
+    CATCH_CONFIG_NO_NOMINMAX            // Stops Catch from using NOMINMAX macro 
+    CATCH_CONFIG_NO_WIN32_LEAN_AND_MEAN // Stops Catch from using WIN32_LEAN_AND_MEAN macro
+
 ---
 
-[Home](Readme.md)
+[Home](Readme.md)

docs/contributing.md

@@ -1,22 +1,40 @@
 # Contributing to Catch
 
-So you want to contribute something to Catch? That's great! Whether it's a bug fix, a new feature, support for additional compilers - or just a fix to the documentation - all contributions are very welcome and very much appreciated. Of course so are bug reports and other comments and questions.
+So you want to contribute something to Catch? That's great! Whether it's a bug fix, a new feature, support for 
+additional compilers - or just a fix to the documentation - all contributions are very welcome and very much appreciated. 
+Of course so are bug reports and other comments and questions.
 
-If you are contributing to the code base there are a few simple guidelines to keep in mind. This also includes notes to help you find your way around. As this is liable to drift out of date please raise an issue or, better still, a pull request for this file, if you notice that.
+If you are contributing to the code base there are a few simple guidelines to keep in mind. This also includes notes to
+help you find your way around. As this is liable to drift out of date please raise an issue or, better still, a pull
+request for this file, if you notice that.
 
 ## Branches
 
-Ongoing development is on the "develop" branch (if there is one, currently), or on feature branches that are branched off of develop. Please target any pull requests at develop, or, for larger chunks of work, a branch off of develop.
+Ongoing development is currently on _master_. At some point an integration branch will be set-up and PRs should target
+ that - but for now it's all against master. You may see feature branches come and go from time to time, too.
 
 ## Directory structure
 
-Users of Catch primarily use the single header version. Maintainers should work with the full source (which is still, primarily, in headers). This can be found in the ```include``` folder, but you may prefer to use one of the IDE project files (for MSVC or XCode). These can be found under ```projects/```*IDE Name*```/```*project name*. A number of contributors have proposed make files, and submitted their own versions. At some point these should be made available too. 
+_Users_ of Catch primarily use the single header version. _Maintainers_ should work with the full source (which is still, 
+primarily, in headers). This can be found in the `include` folder. There are a set of test files, currently under
+`projects/SelfTest`. The test app can be built via CMake from the `CMakeLists.txt` file in the root, or you can generate
+project files for Visual Studio, XCode, and others (instructions in the `projects` folder). If you have access to CLion
+that can work with the CMake file directly.
 
-In addition to the include files and IDE projects there are a number of tests in cpp files. These can all be found in ```projects/SelfTest```. You'll also see a ```SurrogateCpps``` directory in there. This contains a set of cpp files that each ```#include``` a single header. While these files are not essential to compilation they help to keep the implementation headers self-contained. At time of writing this set is not complete but has reasonable coverage. If you add additional headers please try to remember to add a surrogate cpp for it.
+As well as the runtime test files you'll also see a `SurrogateCpps` directory under `projects/SelfTest`.
+This contains a set of .cpp files that each `#include` a single header.
+While these files are not essential to compilation they help to keep the implementation headers self-contained.
+At time of writing this set is not complete but has reasonable coverage.
+If you add additional headers please try to remember to add a surrogate cpp for it.
 
-The other directories are ```scripts``` which contains a set of python scripts to help in testing Catch as well as generating the single include, and docs, which contains the documentation as a set of markdown files.
+The other directories are `scripts` which contains a set of python scripts to help in testing Catch as well as
+generating the single include, and `docs`, which contains the documentation as a set of markdown files.
 
- *this document is in-progress...*
+__When submitting a pull request please do not include changes to the single include, or to the version number file
+as these are managed by the scripts!__
+
+
+ *this document is still in-progress...*
 
 ---
 

docs/limitations.md

@@ -0,0 +1,99 @@
+# Known limitations
+
+Catch has some known limitations, that we are not planning to change. Some of these are caused by our desire to support C++98 compilers, some of these are caused by our desire to keep Catch crossplatform, some exist because their priority is seen as low compared to the development effort they would need and some other yet are compiler/runtime bugs.
+
+## Features
+This section outlines some missing features, what is their status and their possible workarounds.
+
+### Thread safe assertions
+Because threading support in standard C++98 is limited (well, non-existent), assertion macros in Catch are not thread safe. This does not mean that you cannot use threads inside Catch's test, but that only single thread can interact with Catch's assertions and other macros.
+
+This means that this is ok
+```cpp
+    std::vector<std::thread> threads;
+    std::atomic<int> cnt{ 0 };
+    for (int i = 0; i < 4; ++i) {
+        threads.emplace_back([&]() {
+            ++cnt; ++cnt; ++cnt; ++cnt;
+        });
+    }
+    for (auto& t : threads) { t.join(); }
+    REQUIRE(cnt == 16);
+```
+because only one thread passes the `REQUIRE` macro and this is not
+```cpp
+    std::vector<std::thread> threads;
+    std::atomic<int> cnt{ 0 };
+    for (int i = 0; i < 4; ++i) {
+        threads.emplace_back([&]() {
+            ++cnt; ++cnt; ++cnt; ++cnt;
+            CHECK(cnt == 16);
+        });
+    }
+    for (auto& t : threads) { t.join(); }
+    REQUIRE(cnt == 16);
+```
+
+
+_This limitation is highly unlikely to be lifted before Catch 2 is released._
+
+### Process isolation in a test
+Catch does not support running tests in isolated (forked) processes. While this might in the future, the fact that Windows does not support forking and only allows full-on process creation and the desire to keep code as similar as possible across platforms, mean that this is likely to take significant development time, that is not currently available.
+
+### Running multiple tests in parallel
+Catch's test execution is strictly serial. If you find yourself with a test suite that takes too long to run and you want to make it parallel, there are 2 feasible solutions
+ * You can split your tests into multiple binaries and then run these binaries in parallel.
+ * You can have Catch list contained test cases and then run the same test binary multiple times in parallel, passing each instance list of test cases it should run.
+
+Both of these solutions have their problems, but should let you wring parallelism out of your test suite.
+
+## 3rd party bugs
+This section outlines known bugs in 3rd party components (this means compilers, standard libraries, standard runtimes).
+
+### Visual Studio 2013 -- do-while loop withing range based for fails to compile (C2059)
+There is a known bug in Visual Studio 2013 (VC 12), that causes compilation error if range based for is followed by an assertion macro, without enclosing the block in braces. This snippet is sufficient to trigger the error
+```cpp
+#define CATCH_CONFIG_MAIN
+#include "catch.hpp"
+
+TEST_CASE("Syntax error with VC12") {
+    for ( auto x : { 1 , 2, 3 } )
+        REQUIRE( x < 3.14 );
+}
+```
+An easy workaround is possible, use braces:
+```cpp
+#define CATCH_CONFIG_MAIN
+#include "catch.hpp"
+
+TEST_CASE("No longer a syntax error with VC12") {
+    for ( auto x : { 1 , 2, 3 } ) {
+        REQUIRE( x < 3.14 );
+    }
+}
+```
+
+### Visual Studio 2003 -- Syntax error caused by improperly expanded `__LINE__` macro
+Older version of Visual Studio can have trouble compiling Catch, not expanding the `__LINE__` macro properly when recompiling the test binary. This is caused by Edit and Continue being on.
+
+A workaround is to turn off Edit and Continue when compiling the test binary.
+
+### Clang/G++ -- skipping leaf sections after an exception
+Some versions of `libc++` and `libstdc++` (or their runtimes) have a bug with `std::uncaught_exception()` getting stuck returning `true` after rethrow, even if there are no active exceptions. One such case is this snippet, which skipped the sections "a" and "b", when compiled against `libcxxrt` from master
+```cpp
+#define CATCH_CONFIG_MAIN
+#include <catch.hpp>
+
+TEST_CASE("a") {
+    CHECK_THROWS(throw 3);
+}
+
+TEST_CASE("b") {
+    int i = 0;
+    SECTION("a") { i = 1; }
+    SECTION("b") { i = 2; }
+    CHECK(i > 0);
+}
+```
+
+If you are seeing a problem like this, i.e. a weird test paths that trigger only under Clang with `libc++`, or only under very specific version of `libstdc++`, it is very likely you are seeing this. The only known workaround is to use a fixed version of your standard library.

docs/matchers.md

@@ -0,0 +1,103 @@
+# Matchers
+
+Matchers are an alternative way to do assertions which are easily extensible and composable.
+This makes them well suited to use with more complex types (such as collections) or your own custom types.
+Matchers were first popularised by the [Hamcrest](https://en.wikipedia.org/wiki/Hamcrest) family of frameworks.
+
+## In use
+
+Matchers are introduced with the `REQUIRE_THAT` or `CHECK_THAT` macros, which take two arguments.
+The first argument is the thing (object or value) under test. The second part is a match _expression_,
+which consists of either a single matcher or one or more matchers combined using `&&`, `||` or `!` operators.
+
+For example, to assert that a string ends with a certain substring:
+ 
+ ```c++
+std::string str = getStringFromSomewhere();
+REQUIRE_THAT( str, EndsWith( "as a service" ) ); 
+ ```
+
+The matcher objects can take multiple arguments, allowing more fine tuning.
+The built-in string matchers, for example, take a second argument specifying whether the comparison is
+case sensitive or not:
+
+```c++
+REQUIRE_THAT( str, EndsWith( "as a service", Catch::CaseSensitive::No ) ); 
+ ```
+
+And matchers can be combined:
+
+```c++
+REQUIRE_THAT( str, 
+    EndsWith( "as a service" ) || 
+    (StartsWith( "Big data" ) && !Contains( "web scale" ) ) ); 
+```
+
+## Built in matchers
+Currently Catch has some string matchers and some vector matchers.
+The string matchers are `StartsWith`, `EndsWith`, `Contains` and `Equals`. Each of them also takes an optional second argument, that decides case sensitivity (by-default, they are case sensitive).
+The vector matchers are `Contains`, `VectorContains` and `Equals`. `VectorContains` looks for a single element in the matched vector, `Contains` looks for a set (vector) of elements inside the matched vector.
+
+
+## Custom matchers
+It's easy to provide your own matchers to extend Catch or just to work with your own types.
+
+You need to provide two things: 
+1. A matcher class, derived from `Catch::MatcherBase<T>` - where `T` is the type being tested.
+The constructor takes and stores any arguments needed (e.g. something to compare against) and you must
+override two methods: `match()` and `describe()`. 
+2. A simple builder function. This is what is actually called from the test code and allows overloading.
+
+Here's an example for asserting that an integer falls within a given range
+(note that it is all inline for the sake of keeping the example short):
+
+```c++
+// The matcher class
+class IntRange : public Catch::MatcherBase<int> {
+    int m_begin, m_end;
+public:
+    IntRange( int begin, int end ) : m_begin( begin ), m_end( end ) {}
+
+    // Performs the test for this matcher
+    virtual bool match( int const& i ) const override {
+        return i >= m_begin && i <= m_end;
+    }
+
+    // Produces a string describing what this matcher does. It should
+    // include any provided data (the begin/ end in this case) and
+    // be written as if it were stating a fact (in the output it will be
+    // preceded by the value under test).
+    virtual std::string describe() const {
+        std::ostringstream ss;
+        ss << "is between " << m_begin << " and " << m_end;
+        return ss.str();
+    }
+};
+
+// The builder function
+inline IntRange IsBetween( int begin, int end ) {
+    return IntRange( begin, end );
+}
+
+// ...
+
+// Usage
+TEST_CASE("Integers are within a range")
+{
+    CHECK_THAT( 3, IsBetween( 1, 10 ) );
+    CHECK_THAT( 100, IsBetween( 1, 10 ) );
+}
+```
+
+Running this test gives the following in the console:
+ 
+```
+/**/TestFile.cpp:123: FAILED:
+  CHECK_THAT( 100, IsBetween( 1, 10 ) )
+with expansion:
+  100 is between 1 and 10
+```
+
+---
+
+[Home](Readme.md)

docs/opensource-users.md

@@ -0,0 +1,59 @@
+# Open Source projects using Catch
+
+Catch is great for open source. With it's [liberal license](../LICENSE_1_0.txt) and single-header, dependency-free, distribution 
+it's easy to just drop the header into your project and start writing tests - what's not to like?
+
+As a result Catch is now being used in many Open Source projects, including some quite well known ones.
+This page is an attempt to track those projects. Obviously it can never be complete.
+This effort largely relies on the maintainers of the projects themselves updating this page and submitting a PR
+(or, if you prefer contact one of the maintainers of Catch directly, use the 
+[forums](https://groups.google.com/forum/?fromgroups#!forum/catch-forum)), or raise an [issue](https://github.com/philsquared/Catch/issues) to let us know).
+Of course users of those projects might want to update this page too. That's fine - as long you're confident the project maintainers won't mind.
+If you're an Open Source project maintainer and see your project listed here but would rather it wasn't - 
+just let us know via any of the previously mentioned means - although I'm sure there won't be many who feel that way.
+ 
+Listing a project here does not imply endorsement and the plan is to keep these ordered alphabetically to avoid an implication of relative importance.
+
+## Libraries & Frameworks
+
+### [Azmq](https://github.com/zeromq/azmq)
+Boost Asio style bindings for ZeroMQ
+
+### [ChakraCore](https://github.com/Microsoft/ChakraCore)
+The core part of the Chakra Javascript engine that powers Microsoft Edge
+
+### [ChaiScript](https://github.com/ChaiScript/ChaiScript)
+A, header-only, embedded scripting language designed from the ground up to directly target C++ and take advantage of modern C++ development techniques
+
+### [Couchbase-lite-core](https://github.com/couchbase/couchbase-lite-core)
+The next-generation core storage and query engine for Couchbase Lite/
+
+### [JSON for Modern C++](https://github.com/nlohmann/json)
+A, single-header, JSON parsing library that takes advantage of what C++ has to offer.
+
+### [MNMLSTC Core](https://github.com/mnmlstc/core)
+a small and easy to use C++11 library that adds a functionality set that will be available in C++14 and later, as well as some useful additions
+
+### [SOCI](https://github.com/SOCI/soci)
+The C++ Database Access Library
+
+### [Ppconsul](https://github.com/oliora/ppconsul)
+A C++ client library for Consul. Consul is a distributed tool for discovering and configuring services in your infrastructure
+
+### [Reactive-Extensions/ RxCpp](https://github.com/Reactive-Extensions/RxCpp)
+A library of algorithms for values-distributed-in-time
+
+### [Trompeloeil](https://github.com/rollbear/trompeloeil)
+A thread safe header only mocking framework for C++14
+
+## Applications & Tools
+
+### [MAME](https://github.com/mamedev/mame)
+MAME originally stood for Multiple Arcade Machine Emulator
+
+### [Standardese](https://github.com/foonathan/standardese)
+Standardese aims to be a nextgen Doxygen
+
+---
+
+[Home](Readme.md)

docs/own-main.md

@@ -16,7 +16,7 @@ If you just need to have code that executes before and/ or after Catch this is t
 #define CATCH_CONFIG_RUNNER
 #include "catch.hpp"
 
-int main( int argc, char* const argv[] )
+int main( int argc, char* argv[] )
 {
   // global setup...
 
@@ -24,7 +24,7 @@ int main( int argc, char* const argv[] )
 
   // global clean-up...
 
-  return result;
+  return ( result < 0xff ? result : 0xff );
 }
 ```
 
@@ -36,9 +36,9 @@ If you still want Catch to process the command line, but you want to programatic
 #define CATCH_CONFIG_RUNNER
 #include "catch.hpp"
 
-int main( int argc, char* const argv[] )
+int main( int argc, char* argv[] )
 {
-  Catch::Session session; // There must be exactly once instance
+  Catch::Session session; // There must be exactly one instance
 
   // writing to session.configData() here sets defaults
   // this is the preferred way to set them
@@ -51,7 +51,11 @@ int main( int argc, char* const argv[] )
   // overrides command line args
   // only do this if you know you need to
 
-  return session.run();
+  int numFailed = session.run();
+  // Note that on unices only the lower 8 bits are usually used, clamping
+  // the return value to 255 prevents false negative when some multiple
+  // of 256 tests has failed
+  return ( numFailed < 0xff ? numFailed : 0xff );
 }
 ```
 
@@ -65,4 +69,4 @@ Catch embeds a powerful command line parser which you can also use to parse your
 
 ---
 
-[Home](Readme.md)
+[Home](Readme.md)

docs/release-notes.md

@@ -0,0 +1,144 @@
+# 1.8.0
+
+### New features/ minor changes
+
+* Matchers have new, simpler (and documented) interface.
+  * Catch provides string and vector matchers.
+  * For details see [Matchers documentation](docs/matchers.md).
+* Changed console reporter test duration reporting format (#322)
+  * Old format: `Some simple comparisons between doubles completed in 0.000123s`
+  * New format: `xxx.123s: Some simple comparisons between doubles` _(There will always be exactly 3 decimal places)_
+* Added opt-in leak detection under MSVC + Windows (#439)
+  * Enable it by compiling Catch's main with `CATCH_CONFIG_WINDOWS_CRTDBG`
+* Introduced new compile-time flag, `CATCH_CONFIG_FAST_COMPILE`, trading features for compilation speed.
+  * Moves debug breaks out of tests and into implementation, speeding up compilation time by ~XX%
+  * _More changes are coming_
+* Added [TAP (Test Anything Protocol)](https://testanything.org/) and [Automake](https://www.gnu.org/software/automake/manual/html_node/Log-files-generation-and-test-results-recording.html#Log-files-generation-and-test-results-recording) reporters.
+  * These are not present in the default single-include header and need to be downloaded from GitHub separately.
+  * For details see [documentation about integrating with build systems](docs/build-systems.md).
+*  XML reporter now reports filename as part of the `Section` and `TestCase` tags.
+* `Approx` now supports an optional margin of absolute error
+  * It has also received [new documentation]().
+
+### Fixes
+* Silenced C4312 ("conversion from int to 'ClassName *") warnings in the evaluate layer.
+* Fixed C4512 ("assignment operator could not be generated") warnings under VS2013.
+* Cygwin compatibility fixes
+  * Signal handling is no longer compiled by default.
+  * Usage of `gettimeofday` inside Catch should no longer cause compilation errors.
+* Improved `-Wparentheses` supression for gcc (#674)
+  * When compiled with gcc 4.8 or newer, the supression is localized to assertions only
+  * Otherwise it is supressed for the whole TU
+* Fixed test spec parser issue (with escapes in multiple names)
+
+### Other
+* Various documentation fixes and improvements
+
+
+# 1.7.2
+
+### Fixes and minor improvements
+Xml:
+
+(technically the first two are breaking changes but are also fixes and arguably break few if any people)
+* C-escape control characters instead of XML encoding them (which requires XML 1.1)
+* Revert XML output to XML 1.0
+* Can provide stylesheet references by extending the XML reporter
+* Added description and tags attribites to XML Reporter
+* Tags are closed and the stream flushed more eagerly to avoid stdout interpolation
+
+
+Other:
+* `REQUIRE_THROWS_AS` now catches exception by `const&` and reports expected type
+* In `SECTION`s the file/ line is now of the `SECTION`. not the `TEST_CASE`
+* Added std:: qualification to some functions from C stdlib
+* Removed use of RTTI (`dynamic_cast`) that had crept back in
+* Silenced a few more warnings in different circumstances
+* Travis improvements
+
+# 1.7.1
+
+### Fixes:
+* Fixed inconsistency in defining `NOMINMAX` and `WIN32_LEAN_AND_MEAN` inside `catch.hpp`.
+* Fixed SEH-related compilation error under older MinGW compilers, by making Windows SEH handling opt-in for compilers other than MSVC.
+  * For specifics, look into the [documentation](docs/configuration.md).
+* Fixed compilation error under MinGW caused by improper compiler detection.
+* Fixed XML reporter sometimes leaving an empty output file when a test ends with signal/structured exception.
+* Fixed XML reporter not reporting captured stdout/stderr.
+* Fixed possible infinite recursion in Windows SEH.
+* Fixed possible compilation error caused by Catch's operator overloads being ambiguous in regards to user-defined templated operators.
+
+## 1.7.0
+
+### Features/ Changes:
+* Catch now runs significantly faster for passing tests
+  * Microbenchmark focused on Catch's overhead went from ~3.4s to ~0.7s.
+  * Real world test using [JSON for Modern C++](https://github.com/nlohmann/json)'s test suite went from ~6m 25s to ~4m 14s.
+* Catch can now run specific sections within test cases.
+  * For now the support is only basic (no wildcards or tags), for details see the [documentation](docs/command-line.md).
+* Catch now supports SEH on Windows as well as signals on Linux.
+  * After receiving a signal, Catch reports failing assertion and then passes the signal onto the previous handler.
+* Approx can be used to compare values against strong typedefs (available in C++11 mode only).
+  * Strong typedefs mean types that are explicitly convertible to double.
+* CHECK macro no longer stops executing section if an exception happens.
+* Certain characters (space, tab, etc) are now pretty printed.
+  * This means that a `char c = ' '; REQUIRE(c == '\t');` would be printed as `' ' == '\t'`, instead of ` == 9`.
+
+### Fixes:
+* Text formatting no longer attempts to access out-of-bounds characters under certain conditions.
+* THROW family of assertions no longer trigger `-Wunused-value` on expressions containing explicit cast.
+* Breaking into debugger under OS X works again and no longer required `DEBUG` to be defined.
+* Compilation no longer breaks under certain compiler if a lambda is used inside assertion macro.
+
+### Other:
+* Catch's CMakeLists now defines install command.
+* Catch's CMakeLists now generates projects with warnings enabled.
+
+
+## 1.6.1
+
+### Features/ Changes:
+* Catch now supports breaking into debugger on Linux
+
+### Fixes:
+* Generators no longer leak memory (generators are still unsupported in general)
+* JUnit reporter now reports UTC timestamps, instead of "tbd"
+* `CHECK_THAT` macro is now properly defined as `CATCH_CHECK_THAT` when using `CATCH_` prefixed macros
+
+### Other:
+* Types with overloaded `&&` operator are no longer evaluated twice when used in an assertion macro.
+* The use of `__COUNTER__` is supressed when Catch is parsed by CLion
+  * This change is not active when compiling a binary
+* Approval tests can now be run on Windows
+* CMake will now warn if a file is present in the `include` folder but not is not enumerated as part of the project
+* Catch now defines `NOMINMAX` and `WIN32_LEAN_AND_MEAN` before including `windows.h`
+  * This can be disabled if needed, see [documentation](docs/configuration.md) for details.
+
+
+## 1.6.0
+
+### Cmake/ projects:
+* Moved CMakeLists.txt to root, made it friendlier for CLion and generating XCode and VS projects, and removed the manually maintained XCode and VS projects.
+
+### Features/ Changes:
+* Approx now supports `>=` and `<=`
+* Can now use `\` to escape chars in test names on command line
+* Standardize C++11 feature toggles
+
+### Fixes:
+* Blue shell colour
+* Missing argument to `CATCH_CHECK_THROWS`
+* Don't encode extended ASCII in XML
+* use `std::shuffle` on more compilers (fixes deprecation warning/error)
+* Use `__COUNTER__` more consistently (where available)
+
+### Other:
+* Tweaks and changes to scripts - particularly for Approval test - to make them more portable
+
+
+# Older versions
+Release notes were not maintained prior to v1.6.0, but you should be able to work them out from the Git history
+
+---
+
+[Home](Readme.md)

docs/slow-compiles.md

@@ -17,6 +17,48 @@ Because Catch is implemented *entirely* in headers you might think that the whol
 
 As a result the main source file *does* compile the whole of Catch every time! So it makes sense to dedicate this file to *only* ```#define```-ing the identifier and ```#include```-ing Catch (and implementing the runner code, if you're doing that). Keep all your test cases in other files. This way you won't pay the recompilation cost for the whole of Catch 
 
+## Practical example
+Assume you have the `Factorial` function from the [tutorial](tutorial.md) in `factorial.cpp` (with forward declaration in `factorial.h`) and want to test it and keep the compile times down when adding new tests. Then you should have 2 files, `tests-main.cpp` and `tests-factorial.cpp`:
+
+```cpp
+// tests-main.cpp
+#define CATCH_CONFIG_MAIN
+#include "catch.hpp"
+```
+
+```cpp
+// tests-factorial.cpp
+#include "catch.hpp"
+
+#include "factorial.h"
+
+TEST_CASE( "Factorials are computed", "[factorial]" ) {
+    REQUIRE( Factorial(1) == 1 );
+    REQUIRE( Factorial(2) == 2 );
+    REQUIRE( Factorial(3) == 6 );
+    REQUIRE( Factorial(10) == 3628800 );
+}
+```
+
+After compiling `tests-main.cpp` once, it is enough to link it with separately compiled `tests-factorial.cpp`. This means that adding more tests to `tests-factorial.cpp`, will not result in recompiling Catch's main and the resulting compilation times will decrease substantially.
+
+```
+$ g++ tests-main.cpp -c
+$ g++ tests-main.o tests-factorial.cpp -o tests && ./tests -r compact
+Passed 1 test case with 4 assertions.
+```
+
+Now, the next time we change the file `tests-factorial.cpp` (say we add `REQUIRE( Factorial(0) == 1)`), it is enough to recompile the tests instead of recompiling main as well:
+
+```
+$ g++ tests-main.o tests-factorial.cpp -o tests && ./tests -r compact
+tests-factorial.cpp:11: failed: Factorial(0) == 1 for: 0 == 1
+Failed 1 test case, failed 1 assertion.
+```
+
+## Other possible solutions
+You can also opt to sacrifice some features in order to speed-up Catch's compilation times. For details see the [documentation on Catch's compile-time configuration](configuration.md#other-toggles).
+
 ---
 
 [Home](Readme.md)

docs/test-cases-and-sections.md

@@ -2,7 +2,7 @@
 
 While Catch fully supports the traditional, xUnit, style of class-based fixtures containing test case methods this is not the preferred style.
 
-Instead Catch provides a powerful mechanism for nesting test case sections within a test case. For a more detailed discussion see the [tutorial](tutorial.md#testCasesAndSections).
+Instead Catch provides a powerful mechanism for nesting test case sections within a test case. For a more detailed discussion see the [tutorial](tutorial.md#test-cases-and-sections).
 
 Test cases and sections are very easy to use in practice:
 
@@ -34,14 +34,16 @@ Tag names are not case sensitive.
 
 All tag names beginning with non-alphanumeric characters are reserved by Catch. Catch defines a number of "special" tags, which have meaning to the test runner itself. These special tags all begin with a symbol character. Following is a list of currently defined special tags and their meanings.
 
-* `[!hide]` or `[.]` (or, for legacy reasons, `[hide]`)	- causes test cases to be skipped from the default list (ie when no test cases have been explicitly selected through tag expressions or name wildcards). The hide tag is often combined with another, user, tag (for example `[.][integration]` - so all integration tests are excluded from the default run but can be run by passing `[integration]` on the command line). As a short-cut you can combine these by simply prefixing your user tag with a `.` - e.g. `[.integration]`. Because the hide tag has evolved to have several forms, all forms are added as tags if you use one of them.
+* `[!hide]` or `[.]` (or, for legacy reasons, `[hide]`)	- causes test cases to be skipped from the default list (i.e. when no test cases have been explicitly selected through tag expressions or name wildcards). The hide tag is often combined with another, user, tag (for example `[.][integration]` - so all integration tests are excluded from the default run but can be run by passing `[integration]` on the command line). As a short-cut you can combine these by simply prefixing your user tag with a `.` - e.g. `[.integration]`. Because the hide tag has evolved to have several forms, all forms are added as tags if you use one of them.
 
-* `[!throws]`	- lets Catch know that this test is likely to throw an exception even if successful. This causes the test to be exluded when running with `-e` or `--nothrow`.
+* `[!throws]`	- lets Catch know that this test is likely to throw an exception even if successful. This causes the test to be excluded when running with `-e` or `--nothrow`.
 
 * `[!shouldfail]` - reverse the failing logic of the test: if the test is successful if it fails, and vice-versa.
 
 * `[!mayfail]` - doesn't fail the test if any given assertion fails (but still reports it). This can be useful to flag a work-in-progress, or a known issue that you don't want to immediately fix but still want to track in the your tests.
 
+* `[!nonportable]` - Indicates that behaviour may vary between platforms or compilers.
+
 * `[#<filename>]` - running with `-#` or `--filenames-as-tags` causes Catch to add the filename, prefixed with `#` (and with any extension stripped) as a tag. e.g. tests in testfile.cpp would all be tagged `[#testfile]`.
 
 * `[@<alias>]` - tag aliases all begin with `@` (see below).
@@ -52,7 +54,7 @@ Between tag expressions and wildcarded test names (as well as combinations of th
 
 	CATCH_REGISTER_TAG_ALIAS( <alias string>, <tag expression> )
 
-Aliases must begining with the `@` character. An example of a tag alias is:
+Aliases must begin with the `@` character. An example of a tag alias is:
 
 	CATCH_REGISTER_TAG_ALIAS( "[@nhf]", "[failing]~[.]" )
 
@@ -83,4 +85,4 @@ Other than the additional prefixes and the formatting in the console reporter th
 
 ---
 
-[Home](Readme.md)
+[Home](Readme.md)

docs/test-fixtures.md

@@ -1,4 +1,4 @@
-Although Catch allows you to group tests together as sections within a test case, it can still convenient, sometimes, to group them using a more traditional test fixture. Catch fully supports this too. You define the test fixture as a simple structure:
+Although Catch allows you to group tests together as sections within a test case, it can still be convenient, sometimes, to group them using a more traditional test fixture. Catch fully supports this too. You define the test fixture as a simple structure:
 
 ```c++
 class UniqueTestsFixture {
@@ -29,4 +29,4 @@ The two test cases here will create uniquely-named derived classes of UniqueTest
 
 ---
 
-[Home](Readme.md)
+[Home](Readme.md)

docs/tutorial.md

@@ -233,7 +233,7 @@ The requirement is that the following block of code ([or equivalent](own-main.md
 
 appears in _exactly one_ source file. Use as many additional cpp files (or whatever you call your implementation files) as you need for your tests, partitioned however makes most sense for your way of working. Each additional file need only ```#include "catch.hpp"``` - do not repeat the ```#define```!
 
-In fact it is usually a good idea to put the block with the ```#define``` [in it's own source file](slow-compiles.md).
+In fact it is usually a good idea to put the block with the ```#define``` [in its own source file](slow-compiles.md).
 
 Do not write your tests in header files!
 

docs/why-catch.md

@@ -35,6 +35,10 @@ So what does Catch bring to the party that differentiates it from these? Apart f
 * Implement test fixtures using Obj-C classes too (like OCUnit)
 * Additional built in matchers that work with Obj-C types (e.g. string matchers)
 
+## Who else is using Catch?
+
+See the list of [open source projects using Catch](opensource-users.md).
+
 See the [tutorial](tutorial.md) to get more of a taste of using CATCH in practice 
 
 ---

include/catch.hpp

@@ -36,7 +36,8 @@
 #include "internal/catch_generators.hpp"
 #include "internal/catch_interfaces_exception.h"
 #include "internal/catch_approx.hpp"
-#include "internal/catch_matchers.hpp"
+#include "internal/catch_matchers_string.h"
+#include "internal/catch_matchers_vector.h"
 #include "internal/catch_compiler_capabilities.h"
 #include "internal/catch_interfaces_tag_alias_registry.h"
 
@@ -50,6 +51,29 @@
 #endif
 
 #ifdef CATCH_IMPL
+
+// !TBD: Move the leak detector code into a separate header
+#ifdef CATCH_CONFIG_WINDOWS_CRTDBG
+#include <crtdbg.h>
+class LeakDetector {
+public:
+	LeakDetector() {
+		int flag = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
+		flag |= _CRTDBG_LEAK_CHECK_DF;
+		flag |= _CRTDBG_ALLOC_MEM_DF;
+		_CrtSetDbgFlag(flag);
+		_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
+		_CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR);
+		// Change this to leaking allocation's number to break there
+		_CrtSetBreakAlloc(-1);
+	}
+};
+#else
+class LeakDetector {};
+#endif
+
+LeakDetector leakDetector;
+
 #include "internal/catch_impl.hpp"
 #endif
 
@@ -81,12 +105,12 @@
 #define CATCH_CHECKED_ELSE( expr ) INTERNAL_CATCH_ELSE( expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECKED_ELSE" )
 #define CATCH_CHECK_NOFAIL( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::SuppressFail, "CATCH_CHECK_NOFAIL" )
 
-#define CATCH_CHECK_THROWS( expr )  INTERNAL_CATCH_THROWS( expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_THROWS" )
+#define CATCH_CHECK_THROWS( expr )  INTERNAL_CATCH_THROWS( expr, Catch::ResultDisposition::ContinueOnFailure, "", "CATCH_CHECK_THROWS" )
 #define CATCH_CHECK_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( expr, exceptionType, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_THROWS_AS" )
 #define CATCH_CHECK_THROWS_WITH( expr, matcher ) INTERNAL_CATCH_THROWS( expr, Catch::ResultDisposition::ContinueOnFailure, matcher, "CATCH_CHECK_THROWS_WITH" )
 #define CATCH_CHECK_NOTHROW( expr ) INTERNAL_CATCH_NO_THROW( expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_NOTHROW" )
 
-#define CHECK_THAT( arg, matcher ) INTERNAL_CHECK_THAT( arg, matcher, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_THAT" )
+#define CATCH_CHECK_THAT( arg, matcher ) INTERNAL_CHECK_THAT( arg, matcher, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_THAT" )
 #define CATCH_REQUIRE_THAT( arg, matcher ) INTERNAL_CHECK_THAT( arg, matcher, Catch::ResultDisposition::Normal, "CATCH_REQUIRE_THAT" )
 
 #define CATCH_INFO( msg ) INTERNAL_CATCH_INFO( msg, "CATCH_INFO" )

include/external/clara.h

@@ -396,9 +396,12 @@ namespace Clara {
         inline void convertInto( std::string const& _source, std::string& _dest ) {
             _dest = _source;
         }
+        char toLowerCh(char c) {
+            return static_cast<char>( ::tolower( c ) );
+        }
         inline void convertInto( std::string const& _source, bool& _dest ) {
             std::string sourceLC = _source;
-            std::transform( sourceLC.begin(), sourceLC.end(), sourceLC.begin(), ::tolower );
+            std::transform( sourceLC.begin(), sourceLC.end(), sourceLC.begin(), toLowerCh );
             if( sourceLC == "y" || sourceLC == "1" || sourceLC == "true" || sourceLC == "yes" || sourceLC == "on" )
                 _dest = true;
             else if( sourceLC == "n" || sourceLC == "0" || sourceLC == "false" || sourceLC == "no" || sourceLC == "off" )
@@ -589,7 +592,7 @@ namespace Clara {
             }
         }
         Mode handleOpt( std::size_t i, char c, std::string const& arg, std::vector<Token>& tokens ) {
-            if( std::string( ":=\0", 5 ).find( c ) == std::string::npos )
+            if( std::string( ":=\0", 3 ).find( c ) == std::string::npos )
                 return mode;
 
             std::string optName = arg.substr( from, i-from );
@@ -603,7 +606,7 @@ namespace Clara {
             return None;
         }
         Mode handlePositional( std::size_t i, char c, std::string const& arg, std::vector<Token>& tokens ) {
-            if( inQuotes || std::string( "\0", 3 ).find( c ) == std::string::npos )
+            if( inQuotes || std::string( "\0", 1 ).find( c ) == std::string::npos )
                 return mode;
 
             std::string data = arg.substr( from, i-from );

include/external/tbc_text_format.h

@@ -37,19 +37,16 @@ namespace Tbc {
         TextAttributes()
         :   initialIndent( std::string::npos ),
             indent( 0 ),
-            width( consoleWidth-1 ),
-            tabChar( '\t' )
+            width( consoleWidth-1 )
         {}
 
         TextAttributes& setInitialIndent( std::size_t _value )  { initialIndent = _value; return *this; }
         TextAttributes& setIndent( std::size_t _value )         { indent = _value; return *this; }
         TextAttributes& setWidth( std::size_t _value )          { width = _value; return *this; }
-        TextAttributes& setTabChar( char _value )               { tabChar = _value; return *this; }
 
         std::size_t initialIndent;  // indent of first line, or npos
         std::size_t indent;         // indent of subsequent lines, or all if initialIndent is npos
         std::size_t width;          // maximum width of text, including indent. Longer text will wrap
-        char tabChar;               // If this char is seen the indent is changed to current pos
     };
 
     class Text {
@@ -57,63 +54,80 @@ namespace Tbc {
         Text( std::string const& _str, TextAttributes const& _attr = TextAttributes() )
         : attr( _attr )
         {
-            std::string wrappableChars = " [({.,/|\\-";
-            std::size_t indent = _attr.initialIndent != std::string::npos
-                ? _attr.initialIndent
-                : _attr.indent;
-            std::string remainder = _str;
+            const std::string wrappableBeforeChars = "[({<\t";
+            const std::string wrappableAfterChars = "])}>-,./|\\";
+            const std::string wrappableInsteadOfChars = " \n\r";
+            std::string indent = _attr.initialIndent != std::string::npos
+                ? std::string( _attr.initialIndent, ' ' )
+                : std::string( _attr.indent, ' ' );
+
+            typedef std::string::const_iterator iterator;
+            iterator it = _str.begin();
+            const iterator strEnd = _str.end();
+
+            while( it != strEnd ) {
 
-            while( !remainder.empty() ) {
                 if( lines.size() >= 1000 ) {
                     lines.push_back( "... message truncated due to excessive size" );
                     return;
                 }
-                std::size_t tabPos = std::string::npos;
-                std::size_t width = (std::min)( remainder.size(), _attr.width - indent );
-                std::size_t pos = remainder.find_first_of( '\n' );
-                if( pos <= width ) {
-                    width = pos;
-                }
-                pos = remainder.find_last_of( _attr.tabChar, width );
-                if( pos != std::string::npos ) {
-                    tabPos = pos;
-                    if( remainder[width] == '\n' )
-                        width--;
-                    remainder = remainder.substr( 0, tabPos ) + remainder.substr( tabPos+1 );
-                }
 
-                if( width == remainder.size() ) {
-                    spliceLine( indent, remainder, width );
-                }
-                else if( remainder[width] == '\n' ) {
-                    spliceLine( indent, remainder, width );
-                    if( width <= 1 || remainder.size() != 1 )
-                        remainder = remainder.substr( 1 );
-                    indent = _attr.indent;
-                }
-                else {
-                    pos = remainder.find_last_of( wrappableChars, width );
-                    if( pos != std::string::npos && pos > 0 ) {
-                        spliceLine( indent, remainder, pos );
-                        if( remainder[0] == ' ' )
-                            remainder = remainder.substr( 1 );
+
+                std::string suffix;
+                std::size_t width = (std::min)( static_cast<size_t>( strEnd-it ), _attr.width-static_cast<size_t>( indent.size() ) );
+                iterator itEnd = it+width;
+                iterator itNext = _str.end();
+
+                iterator itNewLine = std::find( it, itEnd, '\n' );
+                if( itNewLine != itEnd )
+                    itEnd = itNewLine;
+
+                if( itEnd != strEnd  ) {
+                    bool foundWrapPoint = false;
+                    iterator findIt = itEnd;
+                    do {
+                        if( wrappableAfterChars.find( *findIt ) != std::string::npos && findIt != itEnd ) {
+                            itEnd = findIt+1;
+                            itNext = findIt+1;
+                            foundWrapPoint = true;
+                        }
+                        else if( findIt > it && wrappableBeforeChars.find( *findIt ) != std::string::npos ) {
+                            itEnd = findIt;
+                            itNext = findIt;
+                            foundWrapPoint = true;
+                        }
+                        else if( wrappableInsteadOfChars.find( *findIt ) != std::string::npos ) {
+                            itNext = findIt+1;
+                            itEnd = findIt;
+                            foundWrapPoint = true;
+                        }
+                        if( findIt == it )
+                            break;
+                        else
+                            --findIt;
+                    }
+                    while( !foundWrapPoint );
+
+                    if( !foundWrapPoint ) {
+                        // No good wrap char, so we'll break mid word and add a hyphen
+                        --itEnd;
+                        itNext = itEnd;
+                        suffix = "-";
                     }
                     else {
-                        spliceLine( indent, remainder, width-1 );
-                        lines.back() += "-";
+                        while( itEnd > it && wrappableInsteadOfChars.find( *(itEnd-1) ) != std::string::npos )
+                            --itEnd;
                     }
-                    if( lines.size() == 1 )
-                        indent = _attr.indent;
-                    if( tabPos != std::string::npos )
-                        indent += tabPos;
                 }
+                lines.push_back( indent + std::string( it, itEnd ) + suffix );
+
+                if( indent.size() != _attr.indent )
+                    indent = std::string( _attr.indent, ' ' );
+                it = itNext;
             }
         }
 
-        void spliceLine( std::size_t _indent, std::string& _remainder, std::size_t _pos ) {
-            lines.push_back( std::string( _indent, ' ' ) + _remainder.substr( 0, _pos ) );
-            _remainder = _remainder.substr( _pos );
-        }
+
 
         typedef std::vector<std::string>::const_iterator const_iterator;
 
@@ -138,6 +152,7 @@ namespace Tbc {
             return _stream;
         }
 
+
     private:
         std::string str;
         TextAttributes attr;

include/internal/catch_approx.hpp

@@ -13,6 +13,10 @@
 #include <cmath>
 #include <limits>
 
+#if defined(CATCH_CONFIG_CPP11_TYPE_TRAITS)
+#include <type_traits>
+#endif
+
 namespace Catch {
 namespace Detail {
 
@@ -20,12 +24,14 @@ namespace Detail {
     public:
         explicit Approx ( double value )
         :   m_epsilon( std::numeric_limits<float>::epsilon()*100 ),
+            m_margin( 0.0 ),
             m_scale( 1.0 ),
             m_value( value )
         {}
 
         Approx( Approx const& other )
         :   m_epsilon( other.m_epsilon ),
+            m_margin( other.m_margin ),
             m_scale( other.m_scale ),
             m_value( other.m_value )
         {}
@@ -37,13 +43,69 @@ namespace Detail {
         Approx operator()( double value ) {
             Approx approx( value );
             approx.epsilon( m_epsilon );
+            approx.margin( m_margin );
             approx.scale( m_scale );
             return approx;
         }
 
+#if defined(CATCH_CONFIG_CPP11_TYPE_TRAITS)
+        template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
+        friend bool operator == ( const T& lhs, Approx const& rhs ) {
+            // Thanks to Richard Harris for his help refining this formula
+            auto lhs_v = double(lhs);
+            bool relativeOK = std::fabs(lhs_v - rhs.m_value) < rhs.m_epsilon * (rhs.m_scale + (std::max)(std::fabs(lhs_v), std::fabs(rhs.m_value)));
+            if (relativeOK) {
+                return true;
+            }
+            return std::fabs(lhs_v - rhs.m_value) < rhs.m_margin;
+        }
+
+        template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
+        friend bool operator == ( Approx const& lhs, const T& rhs ) {
+            return operator==( rhs, lhs );
+        }
+
+        template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
+        friend bool operator != ( T lhs, Approx const& rhs ) {
+            return !operator==( lhs, rhs );
+        }
+
+        template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
+        friend bool operator != ( Approx const& lhs, T rhs ) {
+            return !operator==( rhs, lhs );
+        }
+
+        template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
+        friend bool operator <= ( T lhs, Approx const& rhs )
+        {
+          return double(lhs) < rhs.m_value || lhs == rhs;
+        }
+
+        template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
+        friend bool operator <= ( Approx const& lhs, T rhs )
+        {
+          return lhs.m_value < double(rhs) || lhs == rhs;
+        }
+
+        template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
+        friend bool operator >= ( T lhs, Approx const& rhs )
+        {
+          return double(lhs) > rhs.m_value || lhs == rhs;
+        }
+
+        template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
+        friend bool operator >= ( Approx const& lhs, T rhs )
+        {
+          return lhs.m_value > double(rhs) || lhs == rhs;
+        }
+#else
         friend bool operator == ( double lhs, Approx const& rhs ) {
             // Thanks to Richard Harris for his help refining this formula
-            return fabs( lhs - rhs.m_value ) < rhs.m_epsilon * (rhs.m_scale + (std::max)( fabs(lhs), fabs(rhs.m_value) ) );
+            bool relativeOK = std::fabs( lhs - rhs.m_value ) < rhs.m_epsilon * (rhs.m_scale + (std::max)( std::fabs(lhs), std::fabs(rhs.m_value) ) );
+            if (relativeOK) {
+                return true;
+            }
+            return std::fabs(lhs - rhs.m_value) < rhs.m_margin;
         }
 
         friend bool operator == ( Approx const& lhs, double rhs ) {
@@ -58,11 +120,37 @@ namespace Detail {
             return !operator==( rhs, lhs );
         }
 
+        friend bool operator <= ( double lhs, Approx const& rhs )
+        {
+          return lhs < rhs.m_value || lhs == rhs;
+        }
+
+        friend bool operator <= ( Approx const& lhs, double rhs )
+        {
+          return lhs.m_value < rhs || lhs == rhs;
+        }
+
+        friend bool operator >= ( double lhs, Approx const& rhs )
+        {
+          return lhs > rhs.m_value || lhs == rhs;
+        }
+
+        friend bool operator >= ( Approx const& lhs, double rhs )
+        {
+          return lhs.m_value > rhs || lhs == rhs;
+        }
+#endif
+
         Approx& epsilon( double newEpsilon ) {
             m_epsilon = newEpsilon;
             return *this;
         }
 
+        Approx& margin( double newMargin ) {
+            m_margin = newMargin;
+            return *this;
+        }
+
         Approx& scale( double newScale ) {
             m_scale = newScale;
             return *this;
@@ -76,6 +164,7 @@ namespace Detail {
 
     private:
         double m_epsilon;
+        double m_margin;
         double m_scale;
         double m_value;
     };

include/internal/catch_assertionresult.h

@@ -13,6 +13,30 @@
 
 namespace Catch {
 
+    struct STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison;
+
+    struct DecomposedExpression
+    {
+        virtual ~DecomposedExpression() {}
+        virtual bool isBinaryExpression() const {
+            return false;
+        }
+        virtual void reconstructExpression( std::string& dest ) const = 0;
+
+        // Only simple binary comparisons can be decomposed.
+        // If more complex check is required then wrap sub-expressions in parentheses.
+        template<typename T> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator + ( T const& );
+        template<typename T> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator - ( T const& );
+        template<typename T> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator * ( T const& );
+        template<typename T> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator / ( T const& );
+        template<typename T> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator % ( T const& );
+        template<typename T> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator && ( T const& );
+        template<typename T> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator || ( T const& );
+
+	private:
+		DecomposedExpression& operator = (DecomposedExpression const&);
+    };
+
     struct AssertionInfo
     {
         AssertionInfo() {}
@@ -29,11 +53,41 @@ namespace Catch {
 
     struct AssertionResultData
     {
-        AssertionResultData() : resultType( ResultWas::Unknown ) {}
+        AssertionResultData() : decomposedExpression( CATCH_NULL )
+                              , resultType( ResultWas::Unknown )
+                              , negated( false )
+                              , parenthesized( false ) {}
 
-        std::string reconstructedExpression;
+        void negate( bool parenthesize ) {
+            negated = !negated;
+            parenthesized = parenthesize;
+            if( resultType == ResultWas::Ok )
+                resultType = ResultWas::ExpressionFailed;
+            else if( resultType == ResultWas::ExpressionFailed )
+                resultType = ResultWas::Ok;
+        }
+
+        std::string const& reconstructExpression() const {
+            if( decomposedExpression != CATCH_NULL ) {
+                decomposedExpression->reconstructExpression( reconstructedExpression );
+                if( parenthesized ) {
+                    reconstructedExpression.insert( 0, 1, '(' );
+                    reconstructedExpression.append( 1, ')' );
+                }
+                if( negated ) {
+                    reconstructedExpression.insert( 0, 1, '!' );
+                }
+                decomposedExpression = CATCH_NULL;
+            }
+            return reconstructedExpression;
+        }
+
+        mutable DecomposedExpression const* decomposedExpression;
+        mutable std::string reconstructedExpression;
         std::string message;
         ResultWas::OfType resultType;
+        bool negated;
+        bool parenthesized;
     };
 
     class AssertionResult {
@@ -60,6 +114,8 @@ namespace Catch {
         std::string getMessage() const;
         SourceLineInfo getSourceInfo() const;
         std::string getTestMacroName() const;
+        void discardDecomposedExpression() const;
+        void expandDecomposedExpression() const;
 
     protected:
         AssertionInfo m_info;

include/internal/catch_assertionresult.hpp

@@ -56,7 +56,7 @@ namespace Catch {
 
     std::string AssertionResult::getExpression() const {
         if( isFalseTest( m_info.resultDisposition ) )
-            return "!" + m_info.capturedExpression;
+            return '!' + m_info.capturedExpression;
         else
             return m_info.capturedExpression;
     }
@@ -72,7 +72,7 @@ namespace Catch {
     }
 
     std::string AssertionResult::getExpandedExpression() const {
-        return m_resultData.reconstructedExpression;
+        return m_resultData.reconstructExpression();
     }
 
     std::string AssertionResult::getMessage() const {
@@ -86,6 +86,14 @@ namespace Catch {
         return m_info.macroName;
     }
 
+    void AssertionResult::discardDecomposedExpression() const {
+        m_resultData.decomposedExpression = CATCH_NULL;
+    }
+
+    void AssertionResult::expandDecomposedExpression() const {
+        m_resultData.reconstructExpression();
+    }
+
 } // end namespace Catch
 
 #endif // TWOBLUECUBES_CATCH_ASSERTIONRESULT_HPP_INCLUDED

include/internal/catch_capture.hpp

@@ -16,8 +16,17 @@
 #include "catch_tostring.h"
 #include "catch_interfaces_runner.h"
 #include "catch_compiler_capabilities.h"
+#include "catch_type_traits.hpp"
 
 
+#if defined(CATCH_CONFIG_FAST_COMPILE)
+///////////////////////////////////////////////////////////////////////////////
+// We can speedup compilation significantly by breaking into debugger lower in
+// the callstack, because then we don't have to expand CATCH_BREAK_INTO_DEBUGGER
+// macro in each assertion
+#define INTERNAL_CATCH_REACT( resultBuilder ) \
+    resultBuilder.react();
+#else
 ///////////////////////////////////////////////////////////////////////////////
 // In the event of a failure works out if the debugger needs to be invoked
 // and/or an exception thrown and takes appropriate action.
@@ -25,7 +34,8 @@
 // source code rather than in Catch library code
 #define INTERNAL_CATCH_REACT( resultBuilder ) \
     if( resultBuilder.shouldDebugBreak() ) CATCH_BREAK_INTO_DEBUGGER(); \
-    resultBuilder.react();
+    resultBuilder.react(); 
+#endif
 
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -35,12 +45,14 @@
         try { \
             CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS \
             ( __catchResult <= expr ).endExpression(); \
+            CATCH_INTERNAL_UNSUPPRESS_PARENTHESES_WARNINGS \
         } \
         catch( ... ) { \
-            __catchResult.useActiveException( Catch::ResultDisposition::Normal ); \
+            __catchResult.useActiveException( resultDisposition ); \
         } \
         INTERNAL_CATCH_REACT( __catchResult ) \
-    } while( Catch::isTrue( false && static_cast<bool>(expr) ) ) // expr here is never evaluated at runtime but it forces the compiler to give it a look
+    } while( Catch::isTrue( false && static_cast<bool>( !!(expr) ) ) ) // expr here is never evaluated at runtime but it forces the compiler to give it a look
+    // The double negation silences MSVC's C4800 warning, the static_cast forces short-circuit evaluation if the type has overloaded &&.
 
 ///////////////////////////////////////////////////////////////////////////////
 #define INTERNAL_CATCH_IF( expr, resultDisposition, macroName ) \
@@ -57,7 +69,7 @@
     do { \
         Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #expr, resultDisposition ); \
         try { \
-            expr; \
+            static_cast<void>(expr); \
             __catchResult.captureResult( Catch::ResultWas::Ok ); \
         } \
         catch( ... ) { \
@@ -72,7 +84,7 @@
         Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #expr, resultDisposition, #matcher ); \
         if( __catchResult.allowThrows() ) \
             try { \
-                expr; \
+                static_cast<void>(expr); \
                 __catchResult.captureResult( Catch::ResultWas::DidntThrowException ); \
             } \
             catch( ... ) { \
@@ -86,13 +98,13 @@
 ///////////////////////////////////////////////////////////////////////////////
 #define INTERNAL_CATCH_THROWS_AS( expr, exceptionType, resultDisposition, macroName ) \
     do { \
-        Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #expr, resultDisposition ); \
+        Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #expr ", " #exceptionType, resultDisposition ); \
         if( __catchResult.allowThrows() ) \
             try { \
-                expr; \
+                static_cast<void>(expr); \
                 __catchResult.captureResult( Catch::ResultWas::DidntThrowException ); \
             } \
-            catch( exceptionType ) { \
+            catch( Catch::add_const<Catch::add_lvalue_reference<exceptionType>::type>::type ) { \
                 __catchResult.captureResult( Catch::ResultWas::Ok ); \
             } \
             catch( ... ) { \
@@ -132,13 +144,7 @@
     do { \
         Catch::ResultBuilder __catchResult( macroName, CATCH_INTERNAL_LINEINFO, #arg ", " #matcher, resultDisposition ); \
         try { \
-            std::string matcherAsString = (matcher).toString(); \
-            __catchResult \
-                .setLhs( Catch::toString( arg ) ) \
-                .setRhs( matcherAsString == Catch::Detail::unprintableString ? #matcher : matcherAsString ) \
-                .setOp( "matches" ) \
-                .setResultType( (matcher).match( arg ) ); \
-            __catchResult.captureExpression(); \
+            __catchResult.captureMatch( arg, matcher, #matcher ); \
         } catch( ... ) { \
             __catchResult.useActiveException( resultDisposition | Catch::ResultDisposition::ContinueOnFailure ); \
         } \

include/internal/catch_commandline.hpp

@@ -13,6 +13,7 @@
 #include "catch_clara.h"
 
 #include <fstream>
+#include <ctime>
 
 namespace Catch {
 
@@ -23,13 +24,14 @@ namespace Catch {
         config.abortAfter = x;
     }
     inline void addTestOrTags( ConfigData& config, std::string const& _testSpec ) { config.testsOrTags.push_back( _testSpec ); }
+    inline void addSectionToRun( ConfigData& config, std::string const& sectionName ) { config.sectionsToRun.push_back( sectionName ); }
     inline void addReporterName( ConfigData& config, std::string const& _reporterName ) { config.reporterNames.push_back( _reporterName ); }
 
     inline void addWarning( ConfigData& config, std::string const& _warning ) {
         if( _warning == "NoAssertions" )
             config.warnings = static_cast<WarnAbout::What>( config.warnings | WarnAbout::NoAssertions );
         else
-            throw std::runtime_error( "Unrecognised warning: '" + _warning + "'" );
+            throw std::runtime_error( "Unrecognised warning: '" + _warning + '\'' );
     }
     inline void setOrder( ConfigData& config, std::string const& order ) {
         if( startsWith( "declared", order ) )
@@ -39,7 +41,7 @@ namespace Catch {
         else if( startsWith( "random", order ) )
             config.runOrder = RunTests::InRandomOrder;
         else
-            throw std::runtime_error( "Unrecognised ordering: '" + order + "'" );
+            throw std::runtime_error( "Unrecognised ordering: '" + order + '\'' );
     }
     inline void setRngSeed( ConfigData& config, std::string const& seed ) {
         if( seed == "time" ) {
@@ -50,7 +52,7 @@ namespace Catch {
             ss << seed;
             ss >> config.rngSeed;
             if( ss.fail() )
-                throw std::runtime_error( "Argment to --rng-seed should be the word 'time' or a number" );
+                throw std::runtime_error( "Argument to --rng-seed should be the word 'time' or a number" );
         }
     }
     inline void setVerbosity( ConfigData& config, int level ) {
@@ -64,7 +66,7 @@ namespace Catch {
     }
     inline void setUseColour( ConfigData& config, std::string const& value ) {
         std::string mode = toLower( value );
-        
+
         if( mode == "yes" )
             config.useColour = UseColour::Yes;
         else if( mode == "no" )
@@ -85,8 +87,11 @@ namespace Catch {
         std::string line;
         while( std::getline( f, line ) ) {
             line = trim(line);
-            if( !line.empty() && !startsWith( line, "#" ) )
-                addTestOrTags( config, "\"" + line + "\"," );
+            if( !line.empty() && !startsWith( line, '#' ) ) {
+                if( !startsWith( line, '"' ) )
+                    line = '"' + line + '"';
+                addTestOrTags( config, line + ',' );
+            }
         }
     }
 
@@ -173,6 +178,10 @@ namespace Catch {
             .describe( "adds a tag for the filename" )
             .bind( &ConfigData::filenamesAsTags );
 
+        cli["-c"]["--section"]
+                .describe( "specify section to run" )
+                .bind( &addSectionToRun, "section name" );
+
         // Less common commands which don't have a short form
         cli["--list-test-names-only"]
             .describe( "list all/matching test cases names only" )
@@ -193,7 +202,7 @@ namespace Catch {
         cli["--force-colour"]
             .describe( "force colourised output (deprecated)" )
             .bind( &forceColour );
-        
+
         cli["--use-colour"]
             .describe( "should output be colourised" )
             .bind( &setUseColour, "yes|no" );

include/internal/catch_common.h

@@ -8,6 +8,8 @@
 #ifndef TWOBLUECUBES_CATCH_COMMON_H_INCLUDED
 #define TWOBLUECUBES_CATCH_COMMON_H_INCLUDED
 
+#include "catch_compiler_capabilities.h"
+
 #define INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line ) name##line
 #define INTERNAL_CATCH_UNIQUE_NAME_LINE( name, line ) INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line )
 #ifdef CATCH_CONFIG_COUNTER
@@ -20,11 +22,8 @@
 #define INTERNAL_CATCH_STRINGIFY( expr ) INTERNAL_CATCH_STRINGIFY2( expr )
 
 #include <sstream>
-#include <stdexcept>
 #include <algorithm>
 
-#include "catch_compiler_capabilities.h"
-
 namespace Catch {
 
     struct IConfig;
@@ -77,7 +76,9 @@ namespace Catch {
     }
 
     bool startsWith( std::string const& s, std::string const& prefix );
+    bool startsWith( std::string const& s, char prefix );
     bool endsWith( std::string const& s, std::string const& suffix );
+    bool endsWith( std::string const& s, char suffix );
     bool contains( std::string const& s, std::string const& infix );
     void toLowerInPlace( std::string& s );
     std::string toLower( std::string const& s );
@@ -97,8 +98,8 @@ namespace Catch {
 
         SourceLineInfo();
         SourceLineInfo( char const* _file, std::size_t _line );
-        SourceLineInfo( SourceLineInfo const& other );
 #  ifdef CATCH_CONFIG_CPP11_GENERATED_METHODS
+        SourceLineInfo(SourceLineInfo const& other)          = default;
         SourceLineInfo( SourceLineInfo && )                  = default;
         SourceLineInfo& operator = ( SourceLineInfo const& ) = default;
         SourceLineInfo& operator = ( SourceLineInfo && )     = default;
@@ -107,7 +108,7 @@ namespace Catch {
         bool operator == ( SourceLineInfo const& other ) const;
         bool operator < ( SourceLineInfo const& other ) const;
 
-        std::string file;
+        char const* file;
         std::size_t line;
     };
 

include/internal/catch_common.hpp

@@ -10,19 +10,31 @@
 
 #include "catch_common.h"
 
+#include <cstring>
+#include <cctype>
+
 namespace Catch {
 
     bool startsWith( std::string const& s, std::string const& prefix ) {
-        return s.size() >= prefix.size() && s.substr( 0, prefix.size() ) == prefix;
+        return s.size() >= prefix.size() && std::equal(prefix.begin(), prefix.end(), s.begin());
+    }
+    bool startsWith( std::string const& s, char prefix ) {
+        return !s.empty() && s[0] == prefix;
     }
     bool endsWith( std::string const& s, std::string const& suffix ) {
-        return s.size() >= suffix.size() && s.substr( s.size()-suffix.size(), suffix.size() ) == suffix;
+        return s.size() >= suffix.size() && std::equal(suffix.rbegin(), suffix.rend(), s.rbegin());
+    }
+    bool endsWith( std::string const& s, char suffix ) {
+        return !s.empty() && s[s.size()-1] == suffix;
     }
     bool contains( std::string const& s, std::string const& infix ) {
         return s.find( infix ) != std::string::npos;
     }
+    char toLowerCh(char c) {
+        return static_cast<char>( std::tolower( c ) );
+    }
     void toLowerInPlace( std::string& s ) {
-        std::transform( s.begin(), s.end(), s.begin(), ::tolower );
+        std::transform( s.begin(), s.end(), s.begin(), toLowerCh );
     }
     std::string toLower( std::string const& s ) {
         std::string lc = s;
@@ -34,7 +46,7 @@ namespace Catch {
         std::string::size_type start = str.find_first_not_of( whitespaceChars );
         std::string::size_type end = str.find_last_not_of( whitespaceChars );
 
-        return start != std::string::npos ? str.substr( start, 1+end-start ) : "";
+        return start != std::string::npos ? str.substr( start, 1+end-start ) : std::string();
     }
 
     bool replaceInPlace( std::string& str, std::string const& replaceThis, std::string const& withThis ) {
@@ -57,29 +69,25 @@ namespace Catch {
     {}
 
     std::ostream& operator << ( std::ostream& os, pluralise const& pluraliser ) {
-        os << pluraliser.m_count << " " << pluraliser.m_label;
+        os << pluraliser.m_count << ' ' << pluraliser.m_label;
         if( pluraliser.m_count != 1 )
-            os << "s";
+            os << 's';
         return os;
     }
 
-    SourceLineInfo::SourceLineInfo() : line( 0 ){}
+    SourceLineInfo::SourceLineInfo() : file(""), line( 0 ){}
     SourceLineInfo::SourceLineInfo( char const* _file, std::size_t _line )
     :   file( _file ),
         line( _line )
     {}
-    SourceLineInfo::SourceLineInfo( SourceLineInfo const& other )
-    :   file( other.file ),
-        line( other.line )
-    {}
     bool SourceLineInfo::empty() const {
-        return file.empty();
+        return file[0] == '\0';
     }
     bool SourceLineInfo::operator == ( SourceLineInfo const& other ) const {
-        return line == other.line && file == other.file;
+        return line == other.line && (file == other.file || std::strcmp(file, other.file) == 0);
     }
     bool SourceLineInfo::operator < ( SourceLineInfo const& other ) const {
-        return line < other.line || ( line == other.line  && file < other.file );
+        return line < other.line || ( line == other.line && (std::strcmp(file, other.file) < 0));
     }
 
     void seedRng( IConfig const& config ) {
@@ -92,16 +100,16 @@ namespace Catch {
 
     std::ostream& operator << ( std::ostream& os, SourceLineInfo const& info ) {
 #ifndef __GNUG__
-        os << info.file << "(" << info.line << ")";
+        os << info.file << '(' << info.line << ')';
 #else
-        os << info.file << ":" << info.line;
+        os << info.file << ':' << info.line;
 #endif
         return os;
     }
 
     void throwLogicError( std::string const& message, SourceLineInfo const& locationInfo ) {
         std::ostringstream oss;
-        oss << locationInfo << ": Internal Catch error: '" << message << "'";
+        oss << locationInfo << ": Internal Catch error: '" << message << '\'';
         if( alwaysTrue() )
             throw std::logic_error( oss.str() );
     }

include/internal/catch_compiler_capabilities.h

@@ -19,11 +19,15 @@
 // CATCH_CONFIG_CPP11_LONG_LONG : is long long supported?
 // CATCH_CONFIG_CPP11_OVERRIDE : is override supported?
 // CATCH_CONFIG_CPP11_UNIQUE_PTR : is unique_ptr supported (otherwise use auto_ptr)
+// CATCH_CONFIG_CPP11_SHUFFLE : is std::shuffle supported?
+// CATCH_CONFIG_CPP11_TYPE_TRAITS : are type_traits and enable_if supported?
 
 // CATCH_CONFIG_CPP11_OR_GREATER : Is C++11 supported?
 
 // CATCH_CONFIG_VARIADIC_MACROS : are variadic macros supported?
 // CATCH_CONFIG_COUNTER : is the __COUNTER__ macro supported?
+// CATCH_CONFIG_WINDOWS_SEH : is Windows SEH supported?
+// CATCH_CONFIG_POSIX_SIGNALS : are POSIX signals supported?
 // ****************
 // Note to maintainers: if new toggles are added please document them
 // in configuration.md, too
@@ -36,8 +40,16 @@
 
 // All the C++11 features can be disabled with CATCH_CONFIG_NO_CPP11
 
-#if defined(__cplusplus) && __cplusplus >= 201103L
-#  define CATCH_CPP11_OR_GREATER
+#ifdef __cplusplus
+
+#  if __cplusplus >= 201103L
+#    define CATCH_CPP11_OR_GREATER
+#  endif
+
+#  if __cplusplus >= 201402L
+#    define CATCH_CPP14_OR_GREATER
+#  endif
+
 #endif
 
 #ifdef __clang__
@@ -51,11 +63,26 @@
 #  endif
 
 #   if defined(CATCH_CPP11_OR_GREATER)
-#       define CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS _Pragma( "clang diagnostic ignored \"-Wparentheses\"" )
+#       define CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS \
+            _Pragma( "clang diagnostic push" ) \
+            _Pragma( "clang diagnostic ignored \"-Wparentheses\"" )
+#       define CATCH_INTERNAL_UNSUPPRESS_PARENTHESES_WARNINGS \
+            _Pragma( "clang diagnostic pop" )
 #   endif
 
 #endif // __clang__
 
+
+////////////////////////////////////////////////////////////////////////////////
+// Cygwin
+#ifdef __CYGWIN__
+
+#   if !defined(CATCH_CONFIG_POSIX_SIGNALS)
+#       define CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS
+#   endif
+
+#endif // __CYGWIN__
+
 ////////////////////////////////////////////////////////////////////////////////
 // Borland
 #ifdef __BORLANDC__
@@ -81,14 +108,24 @@
 // GCC
 #ifdef __GNUC__
 
+#   if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
+#       define CATCH_GCC_HAS_NEW_PRAGMA
+#   endif
+
 #   if __GNUC__ == 4 && __GNUC_MINOR__ >= 6 && defined(__GXX_EXPERIMENTAL_CXX0X__)
 #       define CATCH_INTERNAL_CONFIG_CPP11_NULLPTR
 #   endif
 
-#   if !defined(CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS) && defined(CATCH_CPP11_OR_GREATER)
-#       define CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS _Pragma( "GCC diagnostic ignored \"-Wparentheses\"" )
+#   if !defined(CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS) && defined(CATCH_GCC_HAS_NEW_PRAGMA)
+#       define CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS \
+            _Pragma( "GCC diagnostic push" ) \
+            _Pragma( "GCC diagnostic ignored \"-Wparentheses\"" )
+#       define CATCH_INTERNAL_UNSUPPRESS_PARENTHESES_WARNINGS \
+            _Pragma( "GCC diagnostic pop" )
 #   endif
 
+
+
 // - otherwise more recent versions define __cplusplus >= 201103L
 // and will get picked up below
 
@@ -99,6 +136,8 @@
 // Visual C++
 #ifdef _MSC_VER
 
+#define CATCH_INTERNAL_CONFIG_WINDOWS_SEH
+
 #if (_MSC_VER >= 1600)
 #   define CATCH_INTERNAL_CONFIG_CPP11_NULLPTR
 #   define CATCH_INTERNAL_CONFIG_CPP11_UNIQUE_PTR
@@ -107,6 +146,8 @@
 #if (_MSC_VER >= 1900 ) // (VC++ 13 (VS2015))
 #define CATCH_INTERNAL_CONFIG_CPP11_NOEXCEPT
 #define CATCH_INTERNAL_CONFIG_CPP11_GENERATED_METHODS
+#define CATCH_INTERNAL_CONFIG_CPP11_SHUFFLE
+#define CATCH_INTERNAL_CONFIG_CPP11_TYPE_TRAITS
 #endif
 
 #endif // _MSC_VER
@@ -172,7 +213,12 @@
 #  if !defined(CATCH_INTERNAL_CONFIG_CPP11_UNIQUE_PTR)
 #    define CATCH_INTERNAL_CONFIG_CPP11_UNIQUE_PTR
 #  endif
-
+# if !defined(CATCH_INTERNAL_CONFIG_CPP11_SHUFFLE)
+#   define CATCH_INTERNAL_CONFIG_CPP11_SHUFFLE
+#  endif
+# if !defined(CATCH_INTERNAL_CONFIG_CPP11_TYPE_TRAITS)
+#  define CATCH_INTERNAL_CONFIG_CPP11_TYPE_TRAITS
+# endif
 
 #endif // __cplusplus >= 201103L
 
@@ -195,21 +241,38 @@
 #if defined(CATCH_INTERNAL_CONFIG_VARIADIC_MACROS) && !defined(CATCH_CONFIG_NO_VARIADIC_MACROS) && !defined(CATCH_CONFIG_VARIADIC_MACROS)
 #   define CATCH_CONFIG_VARIADIC_MACROS
 #endif
-#if defined(CATCH_INTERNAL_CONFIG_CPP11_LONG_LONG) && !defined(CATCH_CONFIG_NO_LONG_LONG) && !defined(CATCH_CONFIG_CPP11_LONG_LONG) && !defined(CATCH_CONFIG_NO_CPP11)
+#if defined(CATCH_INTERNAL_CONFIG_CPP11_LONG_LONG) && !defined(CATCH_CONFIG_CPP11_NO_LONG_LONG) && !defined(CATCH_CONFIG_CPP11_LONG_LONG) && !defined(CATCH_CONFIG_NO_CPP11)
 #   define CATCH_CONFIG_CPP11_LONG_LONG
 #endif
-#if defined(CATCH_INTERNAL_CONFIG_CPP11_OVERRIDE) && !defined(CATCH_CONFIG_NO_OVERRIDE) && !defined(CATCH_CONFIG_CPP11_OVERRIDE) && !defined(CATCH_CONFIG_NO_CPP11)
+#if defined(CATCH_INTERNAL_CONFIG_CPP11_OVERRIDE) && !defined(CATCH_CONFIG_CPP11_NO_OVERRIDE) && !defined(CATCH_CONFIG_CPP11_OVERRIDE) && !defined(CATCH_CONFIG_NO_CPP11)
 #   define CATCH_CONFIG_CPP11_OVERRIDE
 #endif
-#if defined(CATCH_INTERNAL_CONFIG_CPP11_UNIQUE_PTR) && !defined(CATCH_CONFIG_NO_UNIQUE_PTR) && !defined(CATCH_CONFIG_CPP11_UNIQUE_PTR) && !defined(CATCH_CONFIG_NO_CPP11)
+#if defined(CATCH_INTERNAL_CONFIG_CPP11_UNIQUE_PTR) && !defined(CATCH_CONFIG_CPP11_NO_UNIQUE_PTR) && !defined(CATCH_CONFIG_CPP11_UNIQUE_PTR) && !defined(CATCH_CONFIG_NO_CPP11)
 #   define CATCH_CONFIG_CPP11_UNIQUE_PTR
 #endif
-#if defined(CATCH_INTERNAL_CONFIG_COUNTER) && !defined(CATCH_CONFIG_NO_COUNTER) && !defined(CATCH_CONFIG_COUNTER)
+// Use of __COUNTER__ is suppressed if __JETBRAINS_IDE__ is #defined (meaning we're being parsed by a JetBrains IDE for
+// analytics) because, at time of writing, __COUNTER__ is not properly handled by it.
+// This does not affect compilation
+#if defined(CATCH_INTERNAL_CONFIG_COUNTER) && !defined(CATCH_CONFIG_NO_COUNTER) && !defined(CATCH_CONFIG_COUNTER) && !defined(__JETBRAINS_IDE__)
 #   define CATCH_CONFIG_COUNTER
 #endif
+#if defined(CATCH_INTERNAL_CONFIG_CPP11_SHUFFLE) && !defined(CATCH_CONFIG_CPP11_NO_SHUFFLE) && !defined(CATCH_CONFIG_CPP11_SHUFFLE) && !defined(CATCH_CONFIG_NO_CPP11)
+#   define CATCH_CONFIG_CPP11_SHUFFLE
+#endif
+# if defined(CATCH_INTERNAL_CONFIG_CPP11_TYPE_TRAITS) && !defined(CATCH_CONFIG_CPP11_NO_TYPE_TRAITS) && !defined(CATCH_CONFIG_CPP11_TYPE_TRAITS) && !defined(CATCH_CONFIG_NO_CPP11)
+#  define CATCH_CONFIG_CPP11_TYPE_TRAITS
+# endif
+#if defined(CATCH_INTERNAL_CONFIG_WINDOWS_SEH) && !defined(CATCH_CONFIG_NO_WINDOWS_SEH) && !defined(CATCH_CONFIG_WINDOWS_SEH)
+#   define CATCH_CONFIG_WINDOWS_SEH
+#endif
+// This is set by default, because we assume that unix compilers are posix-signal-compatible by default.
+#if !defined(CATCH_INTERNAL_CONFIG_NO_POSIX_SIGNALS) && !defined(CATCH_CONFIG_NO_POSIX_SIGNALS) && !defined(CATCH_CONFIG_POSIX_SIGNALS) 
+#   define CATCH_CONFIG_POSIX_SIGNALS
+#endif
 
 #if !defined(CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS)
 #   define CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS
+#   define CATCH_INTERNAL_UNSUPPRESS_PARENTHESES_WARNINGS
 #endif
 
 // noexcept support:

include/internal/catch_config.hpp

@@ -16,8 +16,7 @@
 #include <memory>
 #include <vector>
 #include <string>
-#include <iostream>
-#include <ctime>
+#include <stdexcept>
 
 #ifndef CATCH_CONFIG_CONSOLE_WIDTH
 #define CATCH_CONFIG_CONSOLE_WIDTH 80
@@ -74,6 +73,7 @@ namespace Catch {
 
         std::vector<std::string> reporterNames;
         std::vector<std::string> testsOrTags;
+        std::vector<std::string> sectionsToRun;
     };
 
 
@@ -99,8 +99,7 @@ namespace Catch {
             }
         }
 
-        virtual ~Config() {
-        }
+        virtual ~Config() {}
 
         std::string const& getFilename() const {
             return m_data.outputFilename ;
@@ -113,27 +112,26 @@ namespace Catch {
 
         std::string getProcessName() const { return m_data.processName; }
 
-        bool shouldDebugBreak() const { return m_data.shouldDebugBreak; }
+        std::vector<std::string> const& getReporterNames() const { return m_data.reporterNames; }
+        std::vector<std::string> const& getSectionsToRun() const CATCH_OVERRIDE { return m_data.sectionsToRun; }
 
-        std::vector<std::string> getReporterNames() const { return m_data.reporterNames; }
-
-        int abortAfter() const { return m_data.abortAfter; }
-
-        TestSpec const& testSpec() const { return m_testSpec; }
+        virtual TestSpec const& testSpec() const CATCH_OVERRIDE { return m_testSpec; }
 
         bool showHelp() const { return m_data.showHelp; }
-        bool showInvisibles() const { return m_data.showInvisibles; }
 
         // IConfig interface
-        virtual bool allowThrows() const        { return !m_data.noThrow; }
-        virtual std::ostream& stream() const    { return m_stream->stream(); }
-        virtual std::string name() const        { return m_data.name.empty() ? m_data.processName : m_data.name; }
-        virtual bool includeSuccessfulResults() const   { return m_data.showSuccessfulTests; }
-        virtual bool warnAboutMissingAssertions() const { return m_data.warnings & WarnAbout::NoAssertions; }
-        virtual ShowDurations::OrNot showDurations() const { return m_data.showDurations; }
-        virtual RunTests::InWhatOrder runOrder() const  { return m_data.runOrder; }
-        virtual unsigned int rngSeed() const    { return m_data.rngSeed; }
-        virtual UseColour::YesOrNo useColour() const { return m_data.useColour; }
+        virtual bool allowThrows() const CATCH_OVERRIDE                 { return !m_data.noThrow; }
+        virtual std::ostream& stream() const CATCH_OVERRIDE             { return m_stream->stream(); }
+        virtual std::string name() const CATCH_OVERRIDE                 { return m_data.name.empty() ? m_data.processName : m_data.name; }
+        virtual bool includeSuccessfulResults() const CATCH_OVERRIDE    { return m_data.showSuccessfulTests; }
+        virtual bool warnAboutMissingAssertions() const CATCH_OVERRIDE  { return m_data.warnings & WarnAbout::NoAssertions; }
+        virtual ShowDurations::OrNot showDurations() const CATCH_OVERRIDE { return m_data.showDurations; }
+        virtual RunTests::InWhatOrder runOrder() const CATCH_OVERRIDE   { return m_data.runOrder; }
+        virtual unsigned int rngSeed() const CATCH_OVERRIDE             { return m_data.rngSeed; }
+        virtual UseColour::YesOrNo useColour() const CATCH_OVERRIDE     { return m_data.useColour; }
+        virtual bool shouldDebugBreak() const CATCH_OVERRIDE { return m_data.shouldDebugBreak; }
+        virtual int abortAfter() const CATCH_OVERRIDE { return m_data.abortAfter; }
+        virtual bool showInvisibles() const CATCH_OVERRIDE { return m_data.showInvisibles; }
 
     private:
 
@@ -151,7 +149,7 @@ namespace Catch {
         }
         ConfigData m_data;
 
-        std::auto_ptr<IStream const> m_stream;
+        CATCH_AUTO_PTR( IStream const ) m_stream;
         TestSpec m_testSpec;
     };
 

include/internal/catch_console_colour_impl.hpp

@@ -41,15 +41,7 @@ namespace Catch {
 
 #if defined ( CATCH_CONFIG_COLOUR_WINDOWS ) /////////////////////////////////////////
 
-#ifndef NOMINMAX
-#define NOMINMAX
-#endif
-
-#ifdef __AFXDLL
-#include <AfxWin.h>
-#else
-#include <windows.h>
-#endif
+#include "catch_windows_h_proxy.h"
 
 namespace Catch {
 namespace {
@@ -131,7 +123,7 @@ namespace {
                 case Colour::White:     return setColour( "[0m" );
                 case Colour::Red:       return setColour( "[0;31m" );
                 case Colour::Green:     return setColour( "[0;32m" );
-                case Colour::Blue:      return setColour( "[0:34m" );
+                case Colour::Blue:      return setColour( "[0;34m" );
                 case Colour::Cyan:      return setColour( "[0;36m" );
                 case Colour::Yellow:    return setColour( "[0;33m" );
                 case Colour::Grey:      return setColour( "[1;30m" );

include/internal/catch_context.h

@@ -11,9 +11,6 @@
 #include "catch_interfaces_generators.h"
 #include "catch_ptr.hpp"
 
-#include <memory>
-#include <vector>
-#include <stdlib.h>
 
 namespace Catch {
 

include/internal/catch_context_impl.hpp

@@ -12,6 +12,7 @@
 
 #include "catch_context.h"
 #include "catch_stream.hpp"
+#include "catch_common.h"
 
 namespace Catch {
 
@@ -21,6 +22,11 @@ namespace Catch {
         Context( Context const& );
         void operator=( Context const& );
 
+    public:
+        virtual ~Context() {
+            deleteAllValues( m_generatorsByTestName );
+        }
+
     public: // IContext
         virtual IResultCapture* getResultCapture() {
             return m_resultCapture;

include/internal/catch_debugger.h

@@ -23,27 +23,36 @@ namespace Catch{
 
     // The following code snippet based on:
     // http://cocoawithlove.com/2008/03/break-into-debugger.html
-    #ifdef DEBUG
-        #if defined(__ppc64__) || defined(__ppc__)
-            #define CATCH_BREAK_INTO_DEBUGGER() \
-                if( Catch::isDebuggerActive() ) { \
-                    __asm__("li r0, 20\nsc\nnop\nli r0, 37\nli r4, 2\nsc\nnop\n" \
-                    : : : "memory","r0","r3","r4" ); \
-                }
-        #else
-            #define CATCH_BREAK_INTO_DEBUGGER() if( Catch::isDebuggerActive() ) {__asm__("int $3\n" : : );}
-        #endif
+    #if defined(__ppc64__) || defined(__ppc__)
+        #define CATCH_TRAP() \
+                __asm__("li r0, 20\nsc\nnop\nli r0, 37\nli r4, 2\nsc\nnop\n" \
+                : : : "memory","r0","r3","r4" )
+    #else
+        #define CATCH_TRAP() __asm__("int $3\n" : : )
     #endif
 
+#elif defined(CATCH_PLATFORM_LINUX)
+    // If we can use inline assembler, do it because this allows us to break
+    // directly at the location of the failing check instead of breaking inside
+    // raise() called from it, i.e. one stack frame below.
+    #if defined(__GNUC__) && (defined(__i386) || defined(__x86_64))
+        #define CATCH_TRAP() asm volatile ("int $3")
+    #else // Fall back to the generic way.
+        #include <signal.h>
+
+        #define CATCH_TRAP() raise(SIGTRAP)
+    #endif
 #elif defined(_MSC_VER)
-    #define CATCH_BREAK_INTO_DEBUGGER() if( Catch::isDebuggerActive() ) { __debugbreak(); }
+    #define CATCH_TRAP() __debugbreak()
 #elif defined(__MINGW32__)
     extern "C" __declspec(dllimport) void __stdcall DebugBreak();
-    #define CATCH_BREAK_INTO_DEBUGGER() if( Catch::isDebuggerActive() ) { DebugBreak(); }
+    #define CATCH_TRAP() DebugBreak()
 #endif
 
-#ifndef CATCH_BREAK_INTO_DEBUGGER
-#define CATCH_BREAK_INTO_DEBUGGER() Catch::alwaysTrue();
+#ifdef CATCH_TRAP
+    #define CATCH_BREAK_INTO_DEBUGGER() if( Catch::isDebuggerActive() ) { CATCH_TRAP(); }
+#else
+    #define CATCH_BREAK_INTO_DEBUGGER() Catch::alwaysTrue();
 #endif
 
 #endif // TWOBLUECUBES_CATCH_DEBUGGER_H_INCLUDED

include/internal/catch_debugger.hpp

@@ -11,8 +11,6 @@
 
 #include "catch_debugger.h"
 
-#include <iostream>
-
 #ifdef CATCH_PLATFORM_MAC
 
     #include <assert.h>
@@ -61,6 +59,33 @@
         }
     } // namespace Catch
 
+#elif defined(CATCH_PLATFORM_LINUX)
+    #include <fstream>
+    #include <string>
+
+    namespace Catch{
+        // The standard POSIX way of detecting a debugger is to attempt to
+        // ptrace() the process, but this needs to be done from a child and not
+        // this process itself to still allow attaching to this process later
+        // if wanted, so is rather heavy. Under Linux we have the PID of the
+        // "debugger" (which doesn't need to be gdb, of course, it could also
+        // be strace, for example) in /proc/$PID/status, so just get it from
+        // there instead.
+        bool isDebuggerActive(){
+            std::ifstream in("/proc/self/status");
+            for( std::string line; std::getline(in, line); ) {
+                static const int PREFIX_LEN = 11;
+                if( line.compare(0, PREFIX_LEN, "TracerPid:\t") == 0 ) {
+                    // We're traced if the PID is not 0 and no other PID starts
+                    // with 0 digit, so it's enough to check for just a single
+                    // character.
+                    return line.length() > PREFIX_LEN && line[PREFIX_LEN] != '0';
+                }
+            }
+
+            return false;
+        }
+    } // namespace Catch
 #elif defined(_MSC_VER)
     extern "C" __declspec(dllimport) int __stdcall IsDebuggerPresent();
     namespace Catch {
@@ -82,7 +107,9 @@
 #endif // Platform
 
 #ifdef CATCH_PLATFORM_WINDOWS
-    extern "C" __declspec(dllimport) void __stdcall OutputDebugStringA( const char* );
+
+#include "catch_windows_h_proxy.h"
+
     namespace Catch {
         void writeToDebugConsole( std::string const& text ) {
             ::OutputDebugStringA( text.c_str() );

include/internal/catch_default_main.hpp

@@ -12,7 +12,8 @@
 
 // Standard C/C++ main entry point
 int main (int argc, char * argv[]) {
-    return Catch::Session().run( argc, argv );
+	int result = Catch::Session().run( argc, argv );
+    return ( result < 0xff ? result : 0xff );
 }
 
 #else // __OBJC__
@@ -30,7 +31,7 @@ int main (int argc, char * const argv[]) {
     [pool drain];
 #endif
 
-    return result;
+    return ( result < 0xff ? result : 0xff );
 }
 
 #endif // __OBJC__

include/internal/catch_evaluate.hpp

@@ -11,6 +11,7 @@
 #ifdef _MSC_VER
 #pragma warning(push)
 #pragma warning(disable:4389) // '==' : signed/unsigned mismatch
+#pragma warning(disable:4312) // Converting int to T* using reinterpret_cast (issue on x64 platform)
 #endif
 
 #include <cstddef>

include/internal/catch_expression_lhs.hpp

@@ -14,90 +14,159 @@
 
 namespace Catch {
 
-// Wraps the LHS of an expression and captures the operator and RHS (if any) -
-// wrapping them all in a ResultBuilder object
-template<typename T>
-class ExpressionLhs {
-    ExpressionLhs& operator = ( ExpressionLhs const& );
-#  ifdef CATCH_CONFIG_CPP11_GENERATED_METHODS
-    ExpressionLhs& operator = ( ExpressionLhs && ) = delete;
-#  endif
+template<typename LhsT, Internal::Operator Op, typename RhsT>
+class BinaryExpression;
 
+template<typename ArgT, typename MatcherT>
+class MatchExpression;
+
+// Wraps the LHS of an expression and overloads comparison operators
+// for also capturing those and RHS (if any)
+template<typename T>
+class ExpressionLhs : public DecomposedExpression {
 public:
-    ExpressionLhs( ResultBuilder& rb, T lhs ) : m_rb( rb ), m_lhs( lhs ) {}
-#  ifdef CATCH_CONFIG_CPP11_GENERATED_METHODS
-    ExpressionLhs( ExpressionLhs const& ) = default;
-    ExpressionLhs( ExpressionLhs && )     = default;
-#  endif
+    ExpressionLhs( ResultBuilder& rb, T lhs ) : m_rb( rb ), m_lhs( lhs ), m_truthy(false) {}
+
+    ExpressionLhs& operator = ( const ExpressionLhs& );
 
     template<typename RhsT>
-    ResultBuilder& operator == ( RhsT const& rhs ) {
+    BinaryExpression<T, Internal::IsEqualTo, RhsT const&>
+    operator == ( RhsT const& rhs ) {
         return captureExpression<Internal::IsEqualTo>( rhs );
     }
 
     template<typename RhsT>
-    ResultBuilder& operator != ( RhsT const& rhs ) {
+    BinaryExpression<T, Internal::IsNotEqualTo, RhsT const&>
+    operator != ( RhsT const& rhs ) {
         return captureExpression<Internal::IsNotEqualTo>( rhs );
     }
 
     template<typename RhsT>
-    ResultBuilder& operator < ( RhsT const& rhs ) {
+    BinaryExpression<T, Internal::IsLessThan, RhsT const&>
+    operator < ( RhsT const& rhs ) {
         return captureExpression<Internal::IsLessThan>( rhs );
     }
 
     template<typename RhsT>
-    ResultBuilder& operator > ( RhsT const& rhs ) {
+    BinaryExpression<T, Internal::IsGreaterThan, RhsT const&>
+    operator > ( RhsT const& rhs ) {
         return captureExpression<Internal::IsGreaterThan>( rhs );
     }
 
     template<typename RhsT>
-    ResultBuilder& operator <= ( RhsT const& rhs ) {
+    BinaryExpression<T, Internal::IsLessThanOrEqualTo, RhsT const&>
+    operator <= ( RhsT const& rhs ) {
         return captureExpression<Internal::IsLessThanOrEqualTo>( rhs );
     }
 
     template<typename RhsT>
-    ResultBuilder& operator >= ( RhsT const& rhs ) {
+    BinaryExpression<T, Internal::IsGreaterThanOrEqualTo, RhsT const&>
+    operator >= ( RhsT const& rhs ) {
         return captureExpression<Internal::IsGreaterThanOrEqualTo>( rhs );
     }
 
-    ResultBuilder& operator == ( bool rhs ) {
+    BinaryExpression<T, Internal::IsEqualTo, bool> operator == ( bool rhs ) {
         return captureExpression<Internal::IsEqualTo>( rhs );
     }
 
-    ResultBuilder& operator != ( bool rhs ) {
+    BinaryExpression<T, Internal::IsNotEqualTo, bool> operator != ( bool rhs ) {
         return captureExpression<Internal::IsNotEqualTo>( rhs );
     }
 
     void endExpression() {
-        bool value = m_lhs ? true : false;
+        m_truthy = m_lhs ? true : false;
         m_rb
-            .setLhs( Catch::toString( value ) )
-            .setResultType( value )
-            .endExpression();
+            .setResultType( m_truthy )
+            .endExpression( *this );
     }
 
-    // Only simple binary expressions are allowed on the LHS.
-    // If more complex compositions are required then place the sub expression in parentheses
-    template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator + ( RhsT const& );
-    template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator - ( RhsT const& );
-    template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator / ( RhsT const& );
-    template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator * ( RhsT const& );
-    template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator && ( RhsT const& );
-    template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator || ( RhsT const& );
+    virtual void reconstructExpression( std::string& dest ) const CATCH_OVERRIDE {
+        dest = Catch::toString( m_truthy );
+    }
 
 private:
     template<Internal::Operator Op, typename RhsT>
-    ResultBuilder& captureExpression( RhsT const& rhs ) {
-        return m_rb
-            .setResultType( Internal::compare<Op>( m_lhs, rhs ) )
-            .setLhs( Catch::toString( m_lhs ) )
-            .setRhs( Catch::toString( rhs ) )
-            .setOp( Internal::OperatorTraits<Op>::getName() );
+    BinaryExpression<T, Op, RhsT&> captureExpression( RhsT& rhs ) const {
+        return BinaryExpression<T, Op, RhsT&>( m_rb, m_lhs, rhs );
+    }
+
+    template<Internal::Operator Op>
+    BinaryExpression<T, Op, bool> captureExpression( bool rhs ) const {
+        return BinaryExpression<T, Op, bool>( m_rb, m_lhs, rhs );
     }
 
 private:
     ResultBuilder& m_rb;
     T m_lhs;
+    bool m_truthy;
+};
+
+template<typename LhsT, Internal::Operator Op, typename RhsT>
+class BinaryExpression : public DecomposedExpression {
+public:
+    BinaryExpression( ResultBuilder& rb, LhsT lhs, RhsT rhs )
+        : m_rb( rb ), m_lhs( lhs ), m_rhs( rhs ) {}
+
+    BinaryExpression& operator = ( BinaryExpression& );
+
+    void endExpression() const {
+        m_rb
+            .setResultType( Internal::compare<Op>( m_lhs, m_rhs ) )
+            .endExpression( *this );
+    }
+
+    virtual bool isBinaryExpression() const CATCH_OVERRIDE {
+        return true;
+    }
+
+    virtual void reconstructExpression( std::string& dest ) const CATCH_OVERRIDE {
+        std::string lhs = Catch::toString( m_lhs );
+        std::string rhs = Catch::toString( m_rhs );
+        char delim = lhs.size() + rhs.size() < 40 &&
+                     lhs.find('\n') == std::string::npos &&
+                     rhs.find('\n') == std::string::npos ? ' ' : '\n';
+        dest.reserve( 7 + lhs.size() + rhs.size() );
+                   // 2 for spaces around operator
+                   // 2 for operator
+                   // 2 for parentheses (conditionally added later)
+                   // 1 for negation (conditionally added later)
+        dest = lhs;
+        dest += delim;
+        dest += Internal::OperatorTraits<Op>::getName();
+        dest += delim;
+        dest += rhs;
+    }
+
+private:
+    ResultBuilder& m_rb;
+    LhsT m_lhs;
+    RhsT m_rhs;
+};
+
+template<typename ArgT, typename MatcherT>
+class MatchExpression : public DecomposedExpression {
+public:
+    MatchExpression( ArgT arg, MatcherT matcher, char const* matcherString )
+        : m_arg( arg ), m_matcher( matcher ), m_matcherString( matcherString ) {}
+
+    virtual bool isBinaryExpression() const CATCH_OVERRIDE {
+        return true;
+    }
+
+    virtual void reconstructExpression( std::string& dest ) const CATCH_OVERRIDE {
+        std::string matcherAsString = m_matcher.toString();
+        dest = Catch::toString( m_arg );
+        dest += ' ';
+        if( matcherAsString == Detail::unprintableString )
+            dest += m_matcherString;
+        else
+            dest += matcherAsString;
+    }
+
+private:
+    ArgT m_arg;
+    MatcherT m_matcher;
+    char const* m_matcherString;
 };
 
 } // end namespace Catch

include/internal/catch_fatal_condition.hpp

@@ -12,35 +12,116 @@
 
 namespace Catch {
 
-    // Report the error condition then exit the process
-    inline void fatal( std::string const& message, int exitCode ) {
+    // Report the error condition
+    inline void reportFatal( std::string const& message ) {
         IContext& context = Catch::getCurrentContext();
         IResultCapture* resultCapture = context.getResultCapture();
         resultCapture->handleFatalErrorCondition( message );
-
-		if( Catch::alwaysTrue() ) // avoids "no return" warnings
-            exit( exitCode );
     }
 
 } // namespace Catch
 
 #if defined ( CATCH_PLATFORM_WINDOWS ) /////////////////////////////////////////
+#include "catch_windows_h_proxy.h"
+
+#  if !defined ( CATCH_CONFIG_WINDOWS_SEH )
+
+namespace Catch {
+    struct FatalConditionHandler {
+        void reset() {}        
+    };
+}
+
+#  else // CATCH_CONFIG_WINDOWS_SEH is defined
 
 namespace Catch {
 
+    struct SignalDefs { DWORD id; const char* name; };
+    extern SignalDefs signalDefs[];
+    // There is no 1-1 mapping between signals and windows exceptions.
+    // Windows can easily distinguish between SO and SigSegV,
+    // but SigInt, SigTerm, etc are handled differently.
+    SignalDefs signalDefs[] = {
+        { EXCEPTION_ILLEGAL_INSTRUCTION,  "SIGILL - Illegal instruction signal" },
+        { EXCEPTION_STACK_OVERFLOW, "SIGSEGV - Stack overflow" },
+        { EXCEPTION_ACCESS_VIOLATION, "SIGSEGV - Segmentation violation signal" },
+        { EXCEPTION_INT_DIVIDE_BY_ZERO, "Divide by zero error" },
+    };
+
     struct FatalConditionHandler {
-		void reset() {}
-	};
+
+        static LONG CALLBACK handleVectoredException(PEXCEPTION_POINTERS ExceptionInfo) {
+            for (int i = 0; i < sizeof(signalDefs) / sizeof(SignalDefs); ++i) {
+                if (ExceptionInfo->ExceptionRecord->ExceptionCode == signalDefs[i].id) {
+                    reset();
+                    reportFatal(signalDefs[i].name);
+                }
+            }
+            // If its not an exception we care about, pass it along.
+            // This stops us from eating debugger breaks etc.
+            return EXCEPTION_CONTINUE_SEARCH;
+        }
+
+        FatalConditionHandler() {
+            isSet = true;
+            // 32k seems enough for Catch to handle stack overflow,
+            // but the value was found experimentally, so there is no strong guarantee
+            guaranteeSize = 32 * 1024;
+            exceptionHandlerHandle = CATCH_NULL;
+            // Register as first handler in current chain
+            exceptionHandlerHandle = AddVectoredExceptionHandler(1, handleVectoredException);
+            // Pass in guarantee size to be filled
+            SetThreadStackGuarantee(&guaranteeSize);
+        }
+
+        static void reset() {
+            if (isSet) {
+                // Unregister handler and restore the old guarantee
+                RemoveVectoredExceptionHandler(exceptionHandlerHandle);
+                SetThreadStackGuarantee(&guaranteeSize);
+                exceptionHandlerHandle = CATCH_NULL;
+                isSet = false;
+            }
+        }
+
+        ~FatalConditionHandler() {
+            reset();
+        }
+    private:
+        static bool isSet;
+        static ULONG guaranteeSize;
+        static PVOID exceptionHandlerHandle;
+    };
+
+    bool FatalConditionHandler::isSet = false;
+    ULONG FatalConditionHandler::guaranteeSize = 0;
+    PVOID FatalConditionHandler::exceptionHandlerHandle = CATCH_NULL;
 
 } // namespace Catch
 
+#  endif // CATCH_CONFIG_WINDOWS_SEH
+
 #else // Not Windows - assumed to be POSIX compatible //////////////////////////
 
+#  if !defined(CATCH_CONFIG_POSIX_SIGNALS)
+
+namespace Catch {
+    struct FatalConditionHandler {
+        void reset() {}        
+    };
+}
+
+
+#  else // CATCH_CONFIG_POSIX_SIGNALS is defined
+
 #include <signal.h>
 
 namespace Catch {
 
-    struct SignalDefs { int id; const char* name; };
+    struct SignalDefs {
+        int id;
+        const char* name;
+    };
     extern SignalDefs signalDefs[];
     SignalDefs signalDefs[] = {
             { SIGINT,  "SIGINT - Terminal interrupt signal" },
@@ -49,37 +130,72 @@ namespace Catch {
             { SIGSEGV, "SIGSEGV - Segmentation violation signal" },
             { SIGTERM, "SIGTERM - Termination request signal" },
             { SIGABRT, "SIGABRT - Abort (abnormal termination) signal" }
-        };
+    };
 
     struct FatalConditionHandler {
 
+        static bool isSet;
+        static struct sigaction oldSigActions [sizeof(signalDefs)/sizeof(SignalDefs)];
+        static stack_t oldSigStack;
+        static char altStackMem[SIGSTKSZ];
+
         static void handleSignal( int sig ) {
-            for( std::size_t i = 0; i < sizeof(signalDefs)/sizeof(SignalDefs); ++i )
-                if( sig == signalDefs[i].id )
-                    fatal( signalDefs[i].name, -sig );
-            fatal( "<unknown signal>", -sig );
+            std::string name = "<unknown signal>";
+            for (std::size_t i = 0; i < sizeof(signalDefs) / sizeof(SignalDefs); ++i) {
+                SignalDefs &def = signalDefs[i];
+                if (sig == def.id) {
+                    name = def.name;
+                    break;
+                }
+            }
+            reset();
+            reportFatal(name);
+            raise( sig );
         }
 
-        FatalConditionHandler() : m_isSet( true ) {
-            for( std::size_t i = 0; i < sizeof(signalDefs)/sizeof(SignalDefs); ++i )
-                signal( signalDefs[i].id, handleSignal );
-        }
-        ~FatalConditionHandler() {
-            reset();
-        }
-        void reset() {
-            if( m_isSet ) {
-                for( std::size_t i = 0; i < sizeof(signalDefs)/sizeof(SignalDefs); ++i )
-                    signal( signalDefs[i].id, SIG_DFL );
-                m_isSet = false;
+        FatalConditionHandler() {
+            isSet = true;
+            stack_t sigStack;
+            sigStack.ss_sp = altStackMem;
+            sigStack.ss_size = SIGSTKSZ;
+            sigStack.ss_flags = 0;
+            sigaltstack(&sigStack, &oldSigStack);
+            struct sigaction sa = { 0 };
+
+            sa.sa_handler = handleSignal;
+            sa.sa_flags = SA_ONSTACK;
+            for (std::size_t i = 0; i < sizeof(signalDefs)/sizeof(SignalDefs); ++i) {
+                sigaction(signalDefs[i].id, &sa, &oldSigActions[i]);
             }
         }
 
-        bool m_isSet;
+
+        ~FatalConditionHandler() {
+            reset();
+        }
+        static void reset() {
+            if( isSet ) {
+                // Set signals back to previous values -- hopefully nobody overwrote them in the meantime
+                for( std::size_t i = 0; i < sizeof(signalDefs)/sizeof(SignalDefs); ++i ) {
+                    sigaction(signalDefs[i].id, &oldSigActions[i], CATCH_NULL);
+                }
+                // Return the old stack
+                sigaltstack(&oldSigStack, CATCH_NULL);
+                isSet = false;
+            }
+        }
     };
 
+    bool FatalConditionHandler::isSet = false;
+    struct sigaction FatalConditionHandler::oldSigActions[sizeof(signalDefs)/sizeof(SignalDefs)] = {};
+    stack_t FatalConditionHandler::oldSigStack = {};
+    char FatalConditionHandler::altStackMem[SIGSTKSZ] = {};
+
+
 } // namespace Catch
 
+#  endif // CATCH_CONFIG_POSIX_SIGNALS
+
 #endif // not Windows
 
 #endif // TWOBLUECUBES_CATCH_FATAL_CONDITION_H_INCLUDED

include/internal/catch_impl.hpp

@@ -36,6 +36,7 @@
 #include "catch_result_builder.hpp"
 #include "catch_tag_alias_registry.hpp"
 #include "catch_test_case_tracker.hpp"
+#include "catch_matchers_string.hpp"
 
 #include "../reporters/catch_reporter_multi.hpp"
 #include "../reporters/catch_reporter_xml.hpp"
@@ -91,11 +92,6 @@ namespace Catch {
     TestSpec::TagPattern::~TagPattern() {}
     TestSpec::ExcludedPattern::~ExcludedPattern() {}
 
-    Matchers::Impl::StdString::Equals::~Equals() {}
-    Matchers::Impl::StdString::Contains::~Contains() {}
-    Matchers::Impl::StdString::StartsWith::~StartsWith() {}
-    Matchers::Impl::StdString::EndsWith::~EndsWith() {}
-
     void Config::dummy() {}
 
     namespace TestCaseTracking {

include/internal/catch_interfaces_config.h

@@ -8,7 +8,7 @@
 #ifndef TWOBLUECUBES_CATCH_INTERFACES_CONFIG_H_INCLUDED
 #define TWOBLUECUBES_CATCH_INTERFACES_CONFIG_H_INCLUDED
 
-#include <iostream>
+#include <iosfwd>
 #include <string>
 #include <vector>
 
@@ -41,7 +41,7 @@ namespace Catch {
         Auto,
         Yes,
         No
-    }; };    
+    }; };
 
     class TestSpec;
 
@@ -62,6 +62,8 @@ namespace Catch {
         virtual RunTests::InWhatOrder runOrder() const = 0;
         virtual unsigned int rngSeed() const = 0;
         virtual UseColour::YesOrNo useColour() const = 0;
+        virtual std::vector<std::string> const& getSectionsToRun() const = 0;
+
     };
 }
 

include/internal/catch_interfaces_reporter.h

@@ -21,7 +21,6 @@
 #include <string>
 #include <ostream>
 #include <map>
-#include <assert.h>
 
 namespace Catch
 {
@@ -248,7 +247,7 @@ namespace Catch
         virtual void testRunEnded( TestRunStats const& testRunStats ) = 0;
 
         virtual void skipTest( TestCaseInfo const& testInfo ) = 0;
-        
+
         virtual MultipleReporters* tryAsMulti() { return CATCH_NULL; }
     };
 

include/internal/catch_list.hpp

@@ -51,9 +51,9 @@ namespace Catch {
         }
 
         if( !config.testSpec().hasFilters() )
-            Catch::cout() << pluralise( matchedTests, "test case" ) << "\n" << std::endl;
+            Catch::cout() << pluralise( matchedTests, "test case" ) << '\n' << std::endl;
         else
-            Catch::cout() << pluralise( matchedTests, "matching test case" ) << "\n" << std::endl;
+            Catch::cout() << pluralise( matchedTests, "matching test case" ) << '\n' << std::endl;
         return matchedTests;
     }
 
@@ -68,7 +68,10 @@ namespace Catch {
                 ++it ) {
             matchedTests++;
             TestCaseInfo const& testCaseInfo = it->getTestCaseInfo();
-            Catch::cout() << testCaseInfo.name << std::endl;
+            if( startsWith( testCaseInfo.name, '#' ) )
+               Catch::cout() << '"' << testCaseInfo.name << '"' << std::endl;
+            else
+               Catch::cout() << testCaseInfo.name << std::endl;
         }
         return matchedTests;
     }
@@ -129,9 +132,9 @@ namespace Catch {
                                                     .setInitialIndent( 0 )
                                                     .setIndent( oss.str().size() )
                                                     .setWidth( CATCH_CONFIG_CONSOLE_WIDTH-10 ) );
-            Catch::cout() << oss.str() << wrapper << "\n";
+            Catch::cout() << oss.str() << wrapper << '\n';
         }
-        Catch::cout() << pluralise( tagCounts.size(), "tag" ) << "\n" << std::endl;
+        Catch::cout() << pluralise( tagCounts.size(), "tag" ) << '\n' << std::endl;
         return tagCounts.size();
     }
 
@@ -150,9 +153,9 @@ namespace Catch {
                                                         .setWidth( CATCH_CONFIG_CONSOLE_WIDTH - maxNameLen-8 ) );
             Catch::cout() << "  "
                     << it->first
-                    << ":"
+                    << ':'
                     << std::string( maxNameLen - it->first.size() + 2, ' ' )
-                    << wrapper << "\n";
+                    << wrapper << '\n';
         }
         Catch::cout() << std::endl;
         return factories.size();

include/internal/catch_matchers.hpp

@@ -8,318 +8,160 @@
 #ifndef TWOBLUECUBES_CATCH_MATCHERS_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_MATCHERS_HPP_INCLUDED
 
+#include "catch_common.h"
+
 namespace Catch {
 namespace Matchers {
     namespace Impl {
 
-    namespace Generic {
-        template<typename ExpressionT> class AllOf;
-        template<typename ExpressionT> class AnyOf;
-        template<typename ExpressionT> class Not;
-    }
+        template<typename ArgT> struct MatchAllOf;
+        template<typename ArgT> struct MatchAnyOf;
+        template<typename ArgT> struct MatchNotOf;
 
-    template<typename ExpressionT>
-    struct Matcher : SharedImpl<IShared>
-    {
-        typedef ExpressionT ExpressionType;
-
-        virtual ~Matcher() {}
-        virtual Ptr<Matcher> clone() const = 0;
-        virtual bool match( ExpressionT const& expr ) const = 0;
-        virtual std::string toString() const = 0;
-
-        Generic::AllOf<ExpressionT> operator && ( Matcher<ExpressionT> const& other ) const;
-        Generic::AnyOf<ExpressionT> operator || ( Matcher<ExpressionT> const& other ) const;
-        Generic::Not<ExpressionT> operator ! () const;
-    };
-
-    template<typename DerivedT, typename ExpressionT>
-    struct MatcherImpl : Matcher<ExpressionT> {
-
-        virtual Ptr<Matcher<ExpressionT> > clone() const {
-            return Ptr<Matcher<ExpressionT> >( new DerivedT( static_cast<DerivedT const&>( *this ) ) );
-        }
-    };
-
-    namespace Generic {
-        template<typename ExpressionT>
-        class Not : public MatcherImpl<Not<ExpressionT>, ExpressionT> {
+        class MatcherUntypedBase {
         public:
-            explicit Not( Matcher<ExpressionT> const& matcher ) : m_matcher(matcher.clone()) {}
-            Not( Not const& other ) : m_matcher( other.m_matcher ) {}
-
-            virtual bool match( ExpressionT const& expr ) const CATCH_OVERRIDE {
-                return !m_matcher->match( expr );
+            std::string toString() const {
+                if( m_cachedToString.empty() )
+                    m_cachedToString = describe();
+                return m_cachedToString;
             }
 
-            virtual std::string toString() const CATCH_OVERRIDE {
-                return "not " + m_matcher->toString();
-            }
+        protected:
+            virtual std::string describe() const = 0;
+            mutable std::string m_cachedToString;
         private:
-            Ptr< Matcher<ExpressionT> > m_matcher;
+            MatcherUntypedBase& operator = ( MatcherUntypedBase const& );
         };
 
-        template<typename ExpressionT>
-        class AllOf : public MatcherImpl<AllOf<ExpressionT>, ExpressionT> {
-        public:
+        template<typename ObjectT, typename ComparatorT = ObjectT>
+        struct MatcherBase : MatcherUntypedBase {
 
-            AllOf() {}
-            AllOf( AllOf const& other ) : m_matchers( other.m_matchers ) {}
+            virtual bool match( ObjectT const& arg ) const = 0;
 
-            AllOf& add( Matcher<ExpressionT> const& matcher ) {
-                m_matchers.push_back( matcher.clone() );
-                return *this;
-            }
-            virtual bool match( ExpressionT const& expr ) const
-            {
-                for( std::size_t i = 0; i < m_matchers.size(); ++i )
-                    if( !m_matchers[i]->match( expr ) )
+            MatchAllOf<ComparatorT> operator && ( MatcherBase const& other ) const;
+            MatchAnyOf<ComparatorT> operator || ( MatcherBase const& other ) const;
+            MatchNotOf<ComparatorT> operator ! () const;
+        };
+
+        template<typename ArgT>
+        struct MatchAllOf : MatcherBase<ArgT> {
+            virtual bool match( ArgT const& arg ) const CATCH_OVERRIDE {
+                for( std::size_t i = 0; i < m_matchers.size(); ++i ) {
+                    if (!m_matchers[i]->match(arg))
                         return false;
+                }
                 return true;
             }
-            virtual std::string toString() const {
-                std::ostringstream oss;
-                oss << "( ";
+            virtual std::string describe() const CATCH_OVERRIDE {
+                std::string description;
+                description.reserve( 4 + m_matchers.size()*32 );
+                description += "( ";
                 for( std::size_t i = 0; i < m_matchers.size(); ++i ) {
                     if( i != 0 )
-                        oss << " and ";
-                    oss << m_matchers[i]->toString();
+                        description += " and ";
+                    description += m_matchers[i]->toString();
                 }
-                oss << " )";
-                return oss.str();
+                description += " )";
+                return description;
             }
 
-            AllOf operator && ( Matcher<ExpressionT> const& other ) const {
-                AllOf allOfExpr( *this );
-                allOfExpr.add( other );
-                return allOfExpr;
-            }
-
-        private:
-            std::vector<Ptr<Matcher<ExpressionT> > > m_matchers;
-        };
-
-        template<typename ExpressionT>
-        class AnyOf : public MatcherImpl<AnyOf<ExpressionT>, ExpressionT> {
-        public:
-
-            AnyOf() {}
-            AnyOf( AnyOf const& other ) : m_matchers( other.m_matchers ) {}
-
-            AnyOf& add( Matcher<ExpressionT> const& matcher ) {
-                m_matchers.push_back( matcher.clone() );
+            MatchAllOf<ArgT>& operator && ( MatcherBase<ArgT> const& other ) {
+                m_matchers.push_back( &other );
                 return *this;
             }
-            virtual bool match( ExpressionT const& expr ) const
-            {
-                for( std::size_t i = 0; i < m_matchers.size(); ++i )
-                    if( m_matchers[i]->match( expr ) )
+
+            std::vector<MatcherBase<ArgT> const*> m_matchers;
+        };
+        template<typename ArgT>
+        struct MatchAnyOf : MatcherBase<ArgT> {
+
+            virtual bool match( ArgT const& arg ) const CATCH_OVERRIDE {
+                for( std::size_t i = 0; i < m_matchers.size(); ++i ) {
+                    if (m_matchers[i]->match(arg))
                         return true;
+                }
                 return false;
             }
-            virtual std::string toString() const {
-                std::ostringstream oss;
-                oss << "( ";
+            virtual std::string describe() const CATCH_OVERRIDE {
+                std::string description;
+                description.reserve( 4 + m_matchers.size()*32 );
+                description += "( ";
                 for( std::size_t i = 0; i < m_matchers.size(); ++i ) {
                     if( i != 0 )
-                        oss << " or ";
-                    oss << m_matchers[i]->toString();
+                        description += " or ";
+                    description += m_matchers[i]->toString();
                 }
-                oss << " )";
-                return oss.str();
+                description += " )";
+                return description;
             }
 
-            AnyOf operator || ( Matcher<ExpressionT> const& other ) const {
-                AnyOf anyOfExpr( *this );
-                anyOfExpr.add( other );
-                return anyOfExpr;
+            MatchAnyOf<ArgT>& operator || ( MatcherBase<ArgT> const& other ) {
+                m_matchers.push_back( &other );
+                return *this;
             }
 
-        private:
-            std::vector<Ptr<Matcher<ExpressionT> > > m_matchers;
+            std::vector<MatcherBase<ArgT> const*> m_matchers;
         };
 
-    } // namespace Generic
+        template<typename ArgT>
+        struct MatchNotOf : MatcherBase<ArgT> {
 
-    template<typename ExpressionT>
-    Generic::AllOf<ExpressionT> Matcher<ExpressionT>::operator && ( Matcher<ExpressionT> const& other ) const {
-        Generic::AllOf<ExpressionT> allOfExpr;
-        allOfExpr.add( *this );
-        allOfExpr.add( other );
-        return allOfExpr;
-    }
-
-    template<typename ExpressionT>
-    Generic::AnyOf<ExpressionT> Matcher<ExpressionT>::operator || ( Matcher<ExpressionT> const& other ) const {
-        Generic::AnyOf<ExpressionT> anyOfExpr;
-        anyOfExpr.add( *this );
-        anyOfExpr.add( other );
-        return anyOfExpr;
-    }
-
-    template<typename ExpressionT>
-    Generic::Not<ExpressionT> Matcher<ExpressionT>::operator ! () const {
-        return Generic::Not<ExpressionT>( *this );
-    }
-
-
-    namespace StdString {
-
-        inline std::string makeString( std::string const& str ) { return str; }
-        inline std::string makeString( const char* str ) { return str ? std::string( str ) : std::string(); }
-
-        struct CasedString
-        {
-            CasedString( std::string const& str, CaseSensitive::Choice caseSensitivity )
-            :   m_caseSensitivity( caseSensitivity ),
-                m_str( adjustString( str ) )
-            {}
-            std::string adjustString( std::string const& str ) const {
-                return m_caseSensitivity == CaseSensitive::No
-                    ? toLower( str )
-                    : str;
+            MatchNotOf( MatcherBase<ArgT> const& underlyingMatcher ) : m_underlyingMatcher( underlyingMatcher ) {}
 
+            virtual bool match( ArgT const& arg ) const CATCH_OVERRIDE {
+                return !m_underlyingMatcher.match( arg );
             }
-            std::string toStringSuffix() const
-            {
-                return m_caseSensitivity == CaseSensitive::No
-                    ? " (case insensitive)"
-                    : "";
+
+            virtual std::string describe() const CATCH_OVERRIDE {
+                return "not " + m_underlyingMatcher.toString();
             }
-            CaseSensitive::Choice m_caseSensitivity;
-            std::string m_str;
+            MatcherBase<ArgT> const& m_underlyingMatcher;
         };
 
-        struct Equals : MatcherImpl<Equals, std::string> {
-            Equals( std::string const& str, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes )
-            :   m_data( str, caseSensitivity )
-            {}
-            Equals( Equals const& other ) : m_data( other.m_data ){}
+        template<typename ObjectT, typename ComparatorT>
+        MatchAllOf<ComparatorT> MatcherBase<ObjectT, ComparatorT>::operator && ( MatcherBase const& other ) const {
+            return MatchAllOf<ComparatorT>() && *this && other;
+        }
+        template<typename ObjectT, typename ComparatorT>
+        MatchAnyOf<ComparatorT> MatcherBase<ObjectT, ComparatorT>::operator || ( MatcherBase const& other ) const {
+            return MatchAnyOf<ComparatorT>() || *this || other;
+        }
+        template<typename ObjectT, typename ComparatorT>
+        MatchNotOf<ComparatorT> MatcherBase<ObjectT, ComparatorT>::operator ! () const {
+            return MatchNotOf<ComparatorT>( *this );
+        }
 
-            virtual ~Equals();
-
-            virtual bool match( std::string const& expr ) const {
-                return m_data.m_str == m_data.adjustString( expr );;
-            }
-            virtual std::string toString() const {
-                return "equals: \"" + m_data.m_str + "\"" + m_data.toStringSuffix();
-            }
-
-            CasedString m_data;
-        };
-
-        struct Contains : MatcherImpl<Contains, std::string> {
-            Contains( std::string const& substr, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes )
-            : m_data( substr, caseSensitivity ){}
-            Contains( Contains const& other ) : m_data( other.m_data ){}
-
-            virtual ~Contains();
-
-            virtual bool match( std::string const& expr ) const {
-                return m_data.adjustString( expr ).find( m_data.m_str ) != std::string::npos;
-            }
-            virtual std::string toString() const {
-                return "contains: \"" + m_data.m_str  + "\"" + m_data.toStringSuffix();
-            }
-
-            CasedString m_data;
-        };
-
-        struct StartsWith : MatcherImpl<StartsWith, std::string> {
-            StartsWith( std::string const& substr, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes )
-            : m_data( substr, caseSensitivity ){}
-
-            StartsWith( StartsWith const& other ) : m_data( other.m_data ){}
-
-            virtual ~StartsWith();
-
-            virtual bool match( std::string const& expr ) const {
-                return startsWith( m_data.adjustString( expr ), m_data.m_str );
-            }
-            virtual std::string toString() const {
-                return "starts with: \"" + m_data.m_str + "\"" + m_data.toStringSuffix();
-            }
-
-            CasedString m_data;
-        };
-
-        struct EndsWith : MatcherImpl<EndsWith, std::string> {
-            EndsWith( std::string const& substr, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes )
-            : m_data( substr, caseSensitivity ){}
-            EndsWith( EndsWith const& other ) : m_data( other.m_data ){}
-
-            virtual ~EndsWith();
-
-            virtual bool match( std::string const& expr ) const {
-                return endsWith( m_data.adjustString( expr ), m_data.m_str );
-            }
-            virtual std::string toString() const {
-                return "ends with: \"" + m_data.m_str + "\"" + m_data.toStringSuffix();
-            }
-
-            CasedString m_data;
-        };
-    } // namespace StdString
     } // namespace Impl
 
+
     // The following functions create the actual matcher objects.
     // This allows the types to be inferred
-    template<typename ExpressionT>
-    inline Impl::Generic::Not<ExpressionT> Not( Impl::Matcher<ExpressionT> const& m ) {
-        return Impl::Generic::Not<ExpressionT>( m );
+    // - deprecated: prefer ||, && and !
+    template<typename T>
+    inline Impl::MatchNotOf<T> Not( Impl::MatcherBase<T> const& underlyingMatcher ) {
+        return Impl::MatchNotOf<T>( underlyingMatcher );
     }
-
-    template<typename ExpressionT>
-    inline Impl::Generic::AllOf<ExpressionT> AllOf( Impl::Matcher<ExpressionT> const& m1,
-                                                    Impl::Matcher<ExpressionT> const& m2 ) {
-        return Impl::Generic::AllOf<ExpressionT>().add( m1 ).add( m2 );
+    template<typename T>
+    inline Impl::MatchAllOf<T> AllOf( Impl::MatcherBase<T> const& m1, Impl::MatcherBase<T> const& m2 ) {
+        return Impl::MatchAllOf<T>() && m1 && m2;
     }
-    template<typename ExpressionT>
-    inline Impl::Generic::AllOf<ExpressionT> AllOf( Impl::Matcher<ExpressionT> const& m1,
-                                                    Impl::Matcher<ExpressionT> const& m2,
-                                                    Impl::Matcher<ExpressionT> const& m3 ) {
-        return Impl::Generic::AllOf<ExpressionT>().add( m1 ).add( m2 ).add( m3 );
+    template<typename T>
+    inline Impl::MatchAllOf<T> AllOf( Impl::MatcherBase<T> const& m1, Impl::MatcherBase<T> const& m2, Impl::MatcherBase<T> const& m3 ) {
+        return Impl::MatchAllOf<T>() && m1 && m2 && m3;
     }
-    template<typename ExpressionT>
-    inline Impl::Generic::AnyOf<ExpressionT> AnyOf( Impl::Matcher<ExpressionT> const& m1,
-                                                    Impl::Matcher<ExpressionT> const& m2 ) {
-        return Impl::Generic::AnyOf<ExpressionT>().add( m1 ).add( m2 );
+    template<typename T>
+    inline Impl::MatchAnyOf<T> AnyOf( Impl::MatcherBase<T> const& m1, Impl::MatcherBase<T> const& m2 ) {
+        return Impl::MatchAnyOf<T>() || m1 || m2;
     }
-    template<typename ExpressionT>
-    inline Impl::Generic::AnyOf<ExpressionT> AnyOf( Impl::Matcher<ExpressionT> const& m1,
-                                                    Impl::Matcher<ExpressionT> const& m2,
-                                                    Impl::Matcher<ExpressionT> const& m3 ) {
-        return Impl::Generic::AnyOf<ExpressionT>().add( m1 ).add( m2 ).add( m3 );
-    }
-
-    inline Impl::StdString::Equals      Equals( std::string const& str, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes ) {
-        return Impl::StdString::Equals( str, caseSensitivity );
-    }
-    inline Impl::StdString::Equals      Equals( const char* str, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes ) {
-        return Impl::StdString::Equals( Impl::StdString::makeString( str ), caseSensitivity );
-    }
-    inline Impl::StdString::Contains    Contains( std::string const& substr, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes ) {
-        return Impl::StdString::Contains( substr, caseSensitivity );
-    }
-    inline Impl::StdString::Contains    Contains( const char* substr, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes ) {
-        return Impl::StdString::Contains( Impl::StdString::makeString( substr ), caseSensitivity );
-    }
-    inline Impl::StdString::StartsWith  StartsWith( std::string const& substr ) {
-        return Impl::StdString::StartsWith( substr );
-    }
-    inline Impl::StdString::StartsWith  StartsWith( const char* substr ) {
-        return Impl::StdString::StartsWith( Impl::StdString::makeString( substr ) );
-    }
-    inline Impl::StdString::EndsWith    EndsWith( std::string const& substr ) {
-        return Impl::StdString::EndsWith( substr );
-    }
-    inline Impl::StdString::EndsWith    EndsWith( const char* substr ) {
-        return Impl::StdString::EndsWith( Impl::StdString::makeString( substr ) );
+    template<typename T>
+    inline Impl::MatchAnyOf<T> AnyOf( Impl::MatcherBase<T> const& m1, Impl::MatcherBase<T> const& m2, Impl::MatcherBase<T> const& m3 ) {
+        return Impl::MatchAnyOf<T>() || m1 || m2 || m3;
     }
 
 } // namespace Matchers
 
 using namespace Matchers;
+using Matchers::Impl::MatcherBase;
 
 } // namespace Catch
 

include/internal/catch_matchers_string.h

@@ -0,0 +1,67 @@
+/*
+ *  Created by Phil Nash on 08/02/2017.
+ *  Copyright (c) 2017 Two Blue Cubes Ltd. All rights reserved.
+ *
+ * Distributed under the Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef TWOBLUECUBES_CATCH_MATCHERS_STRING_H_INCLUDED
+#define TWOBLUECUBES_CATCH_MATCHERS_STRING_H_INCLUDED
+
+#include "catch_matchers.hpp"
+
+namespace Catch {
+namespace Matchers {
+
+    namespace StdString {
+
+        struct CasedString
+        {
+            CasedString( std::string const& str, CaseSensitive::Choice caseSensitivity );
+            std::string adjustString( std::string const& str ) const;
+            std::string caseSensitivitySuffix() const;
+
+            CaseSensitive::Choice m_caseSensitivity;
+            std::string m_str;
+        };
+
+        struct StringMatcherBase : MatcherBase<std::string> {
+            StringMatcherBase( std::string operation, CasedString const& comparator );
+            virtual std::string describe() const CATCH_OVERRIDE;
+
+            CasedString m_comparator;
+            std::string m_operation;
+        };
+
+        struct EqualsMatcher : StringMatcherBase {
+            EqualsMatcher( CasedString const& comparator );
+            virtual bool match( std::string const& source ) const CATCH_OVERRIDE;
+        };
+        struct ContainsMatcher : StringMatcherBase {
+            ContainsMatcher( CasedString const& comparator );
+            virtual bool match( std::string const& source ) const CATCH_OVERRIDE;
+        };
+        struct StartsWithMatcher : StringMatcherBase {
+            StartsWithMatcher( CasedString const& comparator );
+            virtual bool match( std::string const& source ) const CATCH_OVERRIDE;
+        };
+        struct EndsWithMatcher : StringMatcherBase {
+            EndsWithMatcher( CasedString const& comparator );
+            virtual bool match( std::string const& source ) const CATCH_OVERRIDE;
+        };
+
+    } // namespace StdString
+
+
+    // The following functions create the actual matcher objects.
+    // This allows the types to be inferred
+
+    StdString::EqualsMatcher Equals( std::string const& str, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes );
+    StdString::ContainsMatcher Contains( std::string const& str, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes );
+    StdString::EndsWithMatcher EndsWith( std::string const& str, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes );
+    StdString::StartsWithMatcher StartsWith( std::string const& str, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes );
+
+} // namespace Matchers
+} // namespace Catch
+
+#endif // TWOBLUECUBES_CATCH_MATCHERS_STRING_H_INCLUDED

include/internal/catch_matchers_string.hpp

@@ -0,0 +1,93 @@
+/*
+ *  Created by Phil Nash on 08/02/2017.
+ *  Copyright (c) 2017 Two Blue Cubes Ltd. All rights reserved.
+ *
+ * Distributed under the Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+ */
+
+#include "catch_matchers.hpp"
+
+namespace Catch {
+namespace Matchers {
+
+    namespace StdString {
+
+        CasedString::CasedString( std::string const& str, CaseSensitive::Choice caseSensitivity )
+        :   m_caseSensitivity( caseSensitivity ),
+            m_str( adjustString( str ) )
+        {}
+        std::string CasedString::adjustString( std::string const& str ) const {
+            return m_caseSensitivity == CaseSensitive::No
+                   ? toLower( str )
+                   : str;
+        }
+        std::string CasedString::caseSensitivitySuffix() const {
+            return m_caseSensitivity == CaseSensitive::No
+                   ? " (case insensitive)"
+                   : std::string();
+        }
+
+
+        StringMatcherBase::StringMatcherBase( std::string operation, CasedString const& comparator )
+        : m_comparator( comparator ),
+          m_operation( operation ) {
+        }
+
+        std::string StringMatcherBase::describe() const {
+            std::string description;
+            description.reserve(5 + m_operation.size() + m_comparator.m_str.size() +
+                                        m_comparator.caseSensitivitySuffix().size());
+            description += m_operation;
+            description += ": \"";
+            description += m_comparator.m_str;
+            description += "\"";
+            description += m_comparator.caseSensitivitySuffix();
+            return description;
+        }
+
+        EqualsMatcher::EqualsMatcher( CasedString const& comparator ) : StringMatcherBase( "equals", comparator ) {}
+
+        bool EqualsMatcher::match( std::string const& source ) const {
+            return m_comparator.adjustString( source ) == m_comparator.m_str;
+        }
+
+
+        ContainsMatcher::ContainsMatcher( CasedString const& comparator ) : StringMatcherBase( "contains", comparator ) {}
+
+        bool ContainsMatcher::match( std::string const& source ) const {
+            return contains( m_comparator.adjustString( source ), m_comparator.m_str );
+        }
+
+
+        StartsWithMatcher::StartsWithMatcher( CasedString const& comparator ) : StringMatcherBase( "starts with", comparator ) {}
+
+        bool StartsWithMatcher::match( std::string const& source ) const {
+            return startsWith( m_comparator.adjustString( source ), m_comparator.m_str );
+        }
+
+
+        EndsWithMatcher::EndsWithMatcher( CasedString const& comparator ) : StringMatcherBase( "ends with", comparator ) {}
+
+        bool EndsWithMatcher::match( std::string const& source ) const {
+            return endsWith( m_comparator.adjustString( source ), m_comparator.m_str );
+        }
+
+    } // namespace StdString
+
+
+    StdString::EqualsMatcher Equals( std::string const& str, CaseSensitive::Choice caseSensitivity ) {
+        return StdString::EqualsMatcher( StdString::CasedString( str, caseSensitivity) );
+    }
+    StdString::ContainsMatcher Contains( std::string const& str, CaseSensitive::Choice caseSensitivity ) {
+        return StdString::ContainsMatcher( StdString::CasedString( str, caseSensitivity) );
+    }
+    StdString::EndsWithMatcher EndsWith( std::string const& str, CaseSensitive::Choice caseSensitivity ) {
+        return StdString::EndsWithMatcher( StdString::CasedString( str, caseSensitivity) );
+    }
+    StdString::StartsWithMatcher StartsWith( std::string const& str, CaseSensitive::Choice caseSensitivity ) {
+        return StdString::StartsWithMatcher( StdString::CasedString( str, caseSensitivity) );
+    }
+
+} // namespace Matchers
+} // namespace Catch

include/internal/catch_matchers_vector.h

@@ -0,0 +1,101 @@
+/*
+ *  Created by Phil Nash on 21/02/2017.
+ *  Copyright (c) 2017 Two Blue Cubes Ltd. All rights reserved.
+ *
+ * Distributed under the Boost Software License, Version 1.0. (See accompanying
+ * file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef TWOBLUECUBES_CATCH_MATCHERS_VECTOR_H_INCLUDED
+#define TWOBLUECUBES_CATCH_MATCHERS_VECTOR_H_INCLUDED
+
+#include "catch_matchers.hpp"
+
+namespace Catch {
+namespace Matchers {
+
+    namespace Vector {
+
+        template<typename T>
+        struct ContainsElementMatcher : MatcherBase<std::vector<T>, T> {
+
+            ContainsElementMatcher(T const &comparator) : m_comparator( comparator) {}
+
+            bool match(std::vector<T> const &v) const CATCH_OVERRIDE {
+                return std::find(v.begin(), v.end(), m_comparator) != v.end();
+            }
+
+            virtual std::string describe() const CATCH_OVERRIDE {
+                return "Contains: " + Catch::toString( m_comparator );
+            }
+
+            T const& m_comparator;
+        };
+
+        template<typename T>
+        struct ContainsMatcher : MatcherBase<std::vector<T>, std::vector<T> > {
+
+            ContainsMatcher(std::vector<T> const &comparator) : m_comparator( comparator ) {}
+
+            bool match(std::vector<T> const &v) const CATCH_OVERRIDE {
+                // !TBD: see note in EqualsMatcher
+                if (m_comparator.size() > v.size())
+                    return false;
+                for (size_t i = 0; i < m_comparator.size(); ++i)
+                    if (std::find(v.begin(), v.end(), m_comparator[i]) == v.end())
+                        return false;
+                return true;
+            }
+            virtual std::string describe() const CATCH_OVERRIDE {
+                return "Contains: " + Catch::toString( m_comparator );
+            }
+
+            std::vector<T> const& m_comparator;
+        };
+
+        template<typename T>
+        struct EqualsMatcher : MatcherBase<std::vector<T>, std::vector<T> > {
+
+            EqualsMatcher(std::vector<T> const &comparator) : m_comparator( comparator ) {}
+
+            bool match(std::vector<T> const &v) const CATCH_OVERRIDE {
+                // !TBD: This currently works if all elements can be compared using !=
+                // - a more general approach would be via a compare template that defaults
+                // to using !=. but could be specialised for, e.g. std::vector<T> etc
+                // - then just call that directly
+                if (m_comparator.size() != v.size())
+                    return false;
+                for (size_t i = 0; i < v.size(); ++i)
+                    if (m_comparator[i] != v[i])
+                        return false;
+                return true;
+            }
+            virtual std::string describe() const CATCH_OVERRIDE {
+                return "Equals: " + Catch::toString( m_comparator );
+            }
+            std::vector<T> const& m_comparator;
+        };
+
+    } // namespace Vector
+
+    // The following functions create the actual matcher objects.
+    // This allows the types to be inferred
+
+    template<typename T>
+    Vector::ContainsMatcher<T> Contains( std::vector<T> const& comparator ) {
+        return Vector::ContainsMatcher<T>( comparator );
+    }
+
+    template<typename T>
+    Vector::ContainsElementMatcher<T> VectorContains( T const& comparator ) {
+        return Vector::ContainsElementMatcher<T>( comparator );
+    }
+
+    template<typename T>
+    Vector::EqualsMatcher<T> Equals( std::vector<T> const& comparator ) {
+        return Vector::EqualsMatcher<T>( comparator );
+    }
+
+} // namespace Matchers
+} // namespace Catch
+
+#endif // TWOBLUECUBES_CATCH_MATCHERS_VECTOR_H_INCLUDED

include/internal/catch_notimplemented_exception.h

@@ -9,7 +9,6 @@
 #define TWOBLUECUBES_CATCH_NOTIMPLEMENTED_EXCEPTION_H_INCLUDED
 
 #include "catch_common.h"
-#include <ostream>
 
 namespace Catch {
 

include/internal/catch_notimplemented_exception.hpp

@@ -9,7 +9,7 @@
 #define TWOBLUECUBES_CATCH_NOTIMPLEMENTED_EXCEPTION_HPP_INCLUDED
 
 #include "catch_notimplemented_exception.h"
-#include <ostream>
+#include <sstream>
 
 namespace Catch {
 

include/internal/catch_platform.h

@@ -10,11 +10,19 @@
 #define TWOBLUECUBES_CATCH_PLATFORM_H_INCLUDED
 
 #if defined(__MAC_OS_X_VERSION_MIN_REQUIRED)
-#define CATCH_PLATFORM_MAC
+#  define CATCH_PLATFORM_MAC
 #elif  defined(__IPHONE_OS_VERSION_MIN_REQUIRED)
-#define CATCH_PLATFORM_IPHONE
+#  define CATCH_PLATFORM_IPHONE
+#elif defined(linux) || defined(__linux) || defined(__linux__)
+#  define CATCH_PLATFORM_LINUX
 #elif defined(WIN32) || defined(__WIN32__) || defined(_WIN32) || defined(_MSC_VER)
-#define CATCH_PLATFORM_WINDOWS
+#  define CATCH_PLATFORM_WINDOWS
+#  if !defined(NOMINMAX) && !defined(CATCH_CONFIG_NO_NOMINMAX)
+#    define CATCH_DEFINES_NOMINMAX
+#  endif
+#  if !defined(WIN32_LEAN_AND_MEAN) && !defined(CATCH_CONFIG_NO_WIN32_LEAN_AND_MEAN)
+#    define CATCH_DEFINES_WIN32_LEAN_AND_MEAN
+#  endif
 #endif
 
 #endif // TWOBLUECUBES_CATCH_PLATFORM_H_INCLUDED

include/internal/catch_reporter_registrars.hpp

@@ -74,7 +74,7 @@ namespace Catch {
                 return new T( config );
             }
             virtual std::string getDescription() const {
-                return "";
+                return std::string();
             }
         };
 

include/internal/catch_result_builder.h

@@ -19,22 +19,20 @@ namespace Catch {
 
     template<typename T> class ExpressionLhs;
 
-    struct STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison;
-
     struct CopyableStream {
         CopyableStream() {}
         CopyableStream( CopyableStream const& other ) {
             oss << other.oss.str();
         }
         CopyableStream& operator=( CopyableStream const& other ) {
-            oss.str("");
+            oss.str(std::string());
             oss << other.oss.str();
             return *this;
         }
         std::ostringstream oss;
     };
 
-    class ResultBuilder {
+    class ResultBuilder : public DecomposedExpression {
     public:
         ResultBuilder(  char const* macroName,
                         SourceLineInfo const& lineInfo,
@@ -52,38 +50,32 @@ namespace Catch {
             return *this;
         }
 
-        template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator && ( RhsT const& );
-        template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator || ( RhsT const& );
-
         ResultBuilder& setResultType( ResultWas::OfType result );
         ResultBuilder& setResultType( bool result );
-        ResultBuilder& setLhs( std::string const& lhs );
-        ResultBuilder& setRhs( std::string const& rhs );
-        ResultBuilder& setOp( std::string const& op );
 
-        void endExpression();
+        void endExpression( DecomposedExpression const& expr );
+
+        virtual void reconstructExpression( std::string& dest ) const CATCH_OVERRIDE;
 
-        std::string reconstructExpression() const;
         AssertionResult build() const;
+        AssertionResult build( DecomposedExpression const& expr ) const;
 
         void useActiveException( ResultDisposition::Flags resultDisposition = ResultDisposition::Normal );
         void captureResult( ResultWas::OfType resultType );
         void captureExpression();
         void captureExpectedException( std::string const& expectedMessage );
-        void captureExpectedException( Matchers::Impl::Matcher<std::string> const& matcher );
+        void captureExpectedException( Matchers::Impl::MatcherBase<std::string> const& matcher );
         void handleResult( AssertionResult const& result );
         void react();
         bool shouldDebugBreak() const;
         bool allowThrows() const;
 
+        template<typename ArgT, typename MatcherT>
+        void captureMatch( ArgT const& arg, MatcherT const& matcher, char const* matcherString );
+
     private:
         AssertionInfo m_assertionInfo;
         AssertionResultData m_data;
-        struct ExprComponents {
-            ExprComponents() : testFalse( false ) {}
-            bool testFalse;
-            std::string lhs, rhs, op;
-        } m_exprComponents;
         CopyableStream m_stream;
 
         bool m_shouldDebugBreak;
@@ -106,6 +98,15 @@ namespace Catch {
         return ExpressionLhs<bool>( *this, value );
     }
 
+    template<typename ArgT, typename MatcherT>
+    inline void ResultBuilder::captureMatch( ArgT const& arg, MatcherT const& matcher,
+                                             char const* matcherString ) {
+        MatchExpression<ArgT const&, MatcherT const&> expr( arg, matcher, matcherString );
+        setResultType( matcher.match( arg ) );
+        endExpression( expr );
+    }
+
+
 } // namespace Catch
 
 #endif // TWOBLUECUBES_CATCH_RESULT_BUILDER_H_INCLUDED

include/internal/catch_result_builder.hpp

@@ -41,22 +41,10 @@ namespace Catch {
         m_data.resultType = result ? ResultWas::Ok : ResultWas::ExpressionFailed;
         return *this;
     }
-    ResultBuilder& ResultBuilder::setLhs( std::string const& lhs ) {
-        m_exprComponents.lhs = lhs;
-        return *this;
-    }
-    ResultBuilder& ResultBuilder::setRhs( std::string const& rhs ) {
-        m_exprComponents.rhs = rhs;
-        return *this;
-    }
-    ResultBuilder& ResultBuilder::setOp( std::string const& op ) {
-        m_exprComponents.op = op;
-        return *this;
-    }
 
-    void ResultBuilder::endExpression() {
-        m_exprComponents.testFalse = isFalseTest( m_assertionInfo.resultDisposition );
-        captureExpression();
+    void ResultBuilder::endExpression( DecomposedExpression const& expr ) {
+        AssertionResult result = build( expr );
+        handleResult( result );
     }
 
     void ResultBuilder::useActiveException( ResultDisposition::Flags resultDisposition ) {
@@ -69,16 +57,18 @@ namespace Catch {
         setResultType( resultType );
         captureExpression();
     }
+
     void ResultBuilder::captureExpectedException( std::string const& expectedMessage ) {
         if( expectedMessage.empty() )
-            captureExpectedException( Matchers::Impl::Generic::AllOf<std::string>() );
+            captureExpectedException( Matchers::Impl::MatchAllOf<std::string>() );
         else
             captureExpectedException( Matchers::Equals( expectedMessage ) );
     }
 
-    void ResultBuilder::captureExpectedException( Matchers::Impl::Matcher<std::string> const& matcher ) {
 
-        assert( m_exprComponents.testFalse == false );
+    void ResultBuilder::captureExpectedException( Matchers::Impl::MatcherBase<std::string> const& matcher ) {
+
+        assert( !isFalseTest( m_assertionInfo.resultDisposition ) );
         AssertionResultData data = m_data;
         data.resultType = ResultWas::Ok;
         data.reconstructedExpression = m_assertionInfo.capturedExpression;
@@ -96,6 +86,7 @@ namespace Catch {
         AssertionResult result = build();
         handleResult( result );
     }
+
     void ResultBuilder::handleResult( AssertionResult const& result )
     {
         getResultCapture().assertionEnded( result );
@@ -107,7 +98,17 @@ namespace Catch {
                 m_shouldThrow = true;
         }
     }
+
     void ResultBuilder::react() {
+#if defined(CATCH_CONFIG_FAST_COMPILE)
+        if (m_shouldDebugBreak) {
+            ///////////////////////////////////////////////////////////////////
+            // To inspect the state during test, you need to go one level up the callstack
+            // To go back to the test and change execution, jump over the throw statement
+            ///////////////////////////////////////////////////////////////////
+            CATCH_BREAK_INTO_DEBUGGER();
+        }
+#endif
         if( m_shouldThrow )
             throw Catch::TestFailureException();
     }
@@ -117,43 +118,32 @@ namespace Catch {
 
     AssertionResult ResultBuilder::build() const
     {
-        assert( m_data.resultType != ResultWas::Unknown );
+        return build( *this );
+    }
 
+    // CAVEAT: The returned AssertionResult stores a pointer to the argument expr,
+    //         a temporary DecomposedExpression, which in turn holds references to
+    //         operands, possibly temporary as well.
+    //         It should immediately be passed to handleResult; if the expression
+    //         needs to be reported, its string expansion must be composed before
+    //         the temporaries are destroyed.
+    AssertionResult ResultBuilder::build( DecomposedExpression const& expr ) const
+    {
+        assert( m_data.resultType != ResultWas::Unknown );
         AssertionResultData data = m_data;
 
-        // Flip bool results if testFalse is set
-        if( m_exprComponents.testFalse ) {
-            if( data.resultType == ResultWas::Ok )
-                data.resultType = ResultWas::ExpressionFailed;
-            else if( data.resultType == ResultWas::ExpressionFailed )
-                data.resultType = ResultWas::Ok;
+        // Flip bool results if FalseTest flag is set
+        if( isFalseTest( m_assertionInfo.resultDisposition ) ) {
+            data.negate( expr.isBinaryExpression() );
         }
 
         data.message = m_stream.oss.str();
-        data.reconstructedExpression = reconstructExpression();
-        if( m_exprComponents.testFalse ) {
-            if( m_exprComponents.op == "" )
-                data.reconstructedExpression = "!" + data.reconstructedExpression;
-            else
-                data.reconstructedExpression = "!(" + data.reconstructedExpression + ")";
-        }
+        data.decomposedExpression = &expr; // for lazy reconstruction
         return AssertionResult( m_assertionInfo, data );
     }
-    std::string ResultBuilder::reconstructExpression() const {
-        if( m_exprComponents.op == "" )
-            return m_exprComponents.lhs.empty() ? m_assertionInfo.capturedExpression : m_exprComponents.op + m_exprComponents.lhs;
-        else if( m_exprComponents.op == "matches" )
-            return m_exprComponents.lhs + " " + m_exprComponents.rhs;
-        else if( m_exprComponents.op != "!" ) {
-            if( m_exprComponents.lhs.size() + m_exprComponents.rhs.size() < 40 &&
-                m_exprComponents.lhs.find("\n") == std::string::npos &&
-                m_exprComponents.rhs.find("\n") == std::string::npos )
-                return m_exprComponents.lhs + " " + m_exprComponents.op + " " + m_exprComponents.rhs;
-            else
-                return m_exprComponents.lhs + "\n" + m_exprComponents.op + "\n" + m_exprComponents.rhs;
-        }
-        else
-            return "{can't expand - use " + m_assertionInfo.macroName + "_FALSE( " + m_assertionInfo.capturedExpression.substr(1) + " ) instead of " + m_assertionInfo.macroName + "( " + m_assertionInfo.capturedExpression + " ) for better diagnostics}";
+
+    void ResultBuilder::reconstructExpression( std::string& dest ) const {
+        dest = m_assertionInfo.capturedExpression;
     }
 
 } // end namespace Catch

include/internal/catch_run_context.hpp

@@ -97,10 +97,12 @@ namespace Catch {
 
 
             do {
-                m_trackerContext.startRun();
+                ITracker& rootTracker = m_trackerContext.startRun();
+                assert( rootTracker.isSectionTracker() );
+                static_cast<SectionTracker&>( rootTracker ).addInitialFilters( m_config->getSectionsToRun() );
                 do {
                     m_trackerContext.startCycle();
-                    m_testCaseTracker = &SectionTracker::acquire( m_trackerContext, testInfo.name );
+                    m_testCaseTracker = &SectionTracker::acquire( m_trackerContext, TestCaseTracking::NameAndLocation( testInfo.name, testInfo.lineInfo ) );
                     runCurrentTest( redirectedCout, redirectedCerr );
                 }
                 while( !m_testCaseTracker->isSuccessfullyCompleted() && !aborting() );
@@ -146,7 +148,7 @@ namespace Catch {
                 m_messages.clear();
 
             // Reset working state
-            m_lastAssertionInfo = AssertionInfo( "", m_lastAssertionInfo.lineInfo, "{Unknown expression after the reported line}" , m_lastAssertionInfo.resultDisposition );
+            m_lastAssertionInfo = AssertionInfo( std::string(), m_lastAssertionInfo.lineInfo, "{Unknown expression after the reported line}" , m_lastAssertionInfo.resultDisposition );
             m_lastResult = result;
         }
 
@@ -155,10 +157,7 @@ namespace Catch {
             Counts& assertions
         )
         {
-            std::ostringstream oss;
-            oss << sectionInfo.name << "@" << sectionInfo.lineInfo;
-
-            ITracker& sectionTracker = SectionTracker::acquire( m_trackerContext, oss.str() );
+            ITracker& sectionTracker = SectionTracker::acquire( m_trackerContext, TestCaseTracking::NameAndLocation( sectionInfo.name, sectionInfo.lineInfo ) );
             if( !sectionTracker.isOpen() )
                 return false;
             m_activeSections.push_back( &sectionTracker );
@@ -217,7 +216,7 @@ namespace Catch {
         virtual std::string getCurrentTestName() const {
             return m_activeTestCase
                 ? m_activeTestCase->getTestCaseInfo().name
-                : "";
+                : std::string();
         }
 
         virtual const AssertionResult* getLastResult() const {
@@ -247,11 +246,11 @@ namespace Catch {
             deltaTotals.testCases.failed = 1;
             m_reporter->testCaseEnded( TestCaseStats(   testInfo,
                                                         deltaTotals,
-                                                        "",
-                                                        "",
+                                                        std::string(),
+                                                        std::string(),
                                                         false ) );
             m_totals.testCases.failed++;
-            testGroupEnded( "", m_totals, 1, 1 );
+            testGroupEnded( std::string(), m_totals, 1, 1 );
             m_reporter->testRunEnded( TestRunStats( m_runInfo, m_totals, false ) );
         }
 
@@ -270,7 +269,7 @@ namespace Catch {
             Counts prevAssertions = m_totals.assertions;
             double duration = 0;
             try {
-                m_lastAssertionInfo = AssertionInfo( "TEST_CASE", testCaseInfo.lineInfo, "", ResultDisposition::Normal );
+                m_lastAssertionInfo = AssertionInfo( "TEST_CASE", testCaseInfo.lineInfo, std::string(), ResultDisposition::Normal );
 
                 seedRng( *m_config );
 

include/internal/catch_section.hpp

@@ -11,7 +11,6 @@
 #include "catch_section.h"
 #include "catch_capture.hpp"
 #include "catch_compiler_capabilities.h"
-#include "catch_timer.h"
 
 namespace Catch {
 

include/internal/catch_section_info.h

@@ -11,6 +11,8 @@
 #include "catch_common.h"
 #include "catch_totals.hpp"
 
+#include <string>
+
 namespace Catch {
 
     struct SectionInfo {

include/internal/catch_section_info.hpp

@@ -8,10 +8,7 @@
 #ifndef TWOBLUECUBES_CATCH_SECTION_INFO_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_SECTION_INFO_HPP_INCLUDED
 
-#include "catch_common.h"
-
-#include <map>
-#include <string>
+#include "catch_section_info.h"
 
 namespace Catch {
 

include/internal/catch_stream.h

@@ -15,6 +15,7 @@
 #include <streambuf>
 #include <ostream>
 #include <fstream>
+#include <memory>
 
 namespace Catch {
 
@@ -49,7 +50,7 @@ namespace Catch {
 
 
     class DebugOutStream : public IStream {
-        std::auto_ptr<StreamBufBase> m_streamBuf;
+        CATCH_AUTO_PTR( StreamBufBase ) m_streamBuf;
         mutable std::ostream m_os;
     public:
         DebugOutStream();

include/internal/catch_stream.hpp

@@ -61,7 +61,7 @@ namespace Catch {
         m_ofs.open( filename.c_str() );
         if( m_ofs.fail() ) {
             std::ostringstream oss;
-            oss << "Unable to open file: '" << filename << "'";
+            oss << "Unable to open file: '" << filename << '\'';
             throw std::domain_error( oss.str() );
         }
     }

include/internal/catch_suppress_warnings.h

@@ -24,6 +24,12 @@
 #elif defined __GNUC__
 #    pragma GCC diagnostic ignored "-Wvariadic-macros"
 #    pragma GCC diagnostic ignored "-Wunused-variable"
+
+     // For newer version we can use __Pragma to disable the warnings locally
+#    if __GNUC__ == 4 && __GNUC_MINOR__ >= 4 && __GNUC_MINOR__ <= 7
+#        pragma GCC diagnostic ignored "-Wparentheses"
+#    endif
+
 #    pragma GCC diagnostic push
 #    pragma GCC diagnostic ignored "-Wpadded"
 #endif

include/internal/catch_tag_alias_registry.hpp

@@ -11,9 +11,6 @@
 #include "catch_tag_alias_registry.h"
 #include "catch_console_colour.hpp"
 
-#include <map>
-#include <iostream>
-
 namespace Catch {
 
     TagAliasRegistry::~TagAliasRegistry() {}
@@ -43,7 +40,7 @@ namespace Catch {
 
     void TagAliasRegistry::add( char const* alias, char const* tag, SourceLineInfo const& lineInfo ) {
 
-        if( !startsWith( alias, "[@" ) || !endsWith( alias, "]" ) ) {
+        if( !startsWith( alias, "[@" ) || !endsWith( alias, ']' ) ) {
             std::ostringstream oss;
             oss << "error: tag alias, \"" << alias << "\" is not of the form [@alias name].\n" << lineInfo;
             throw std::domain_error( oss.str().c_str() );
@@ -51,7 +48,7 @@ namespace Catch {
         if( !m_registry.insert( std::make_pair( alias, TagAlias( tag, lineInfo ) ) ).second ) {
             std::ostringstream oss;
             oss << "error: tag alias, \"" << alias << "\" already registered.\n"
-                << "\tFirst seen at " << find(alias)->lineInfo << "\n"
+                << "\tFirst seen at " << find(alias)->lineInfo << '\n'
                 << "\tRedefined at " << lineInfo;
             throw std::domain_error( oss.str().c_str() );
         }

include/internal/catch_test_case_info.h

@@ -29,7 +29,8 @@ namespace Catch {
             IsHidden = 1 << 1,
             ShouldFail = 1 << 2,
             MayFail = 1 << 3,
-            Throws = 1 << 4
+            Throws = 1 << 4,
+            NonPortable = 1 << 5
         };
 
         TestCaseInfo(   std::string const& _name,

include/internal/catch_test_case_info.hpp

@@ -13,10 +13,12 @@
 #include "catch_interfaces_testcase.h"
 #include "catch_common.h"
 
+#include <cctype>
+
 namespace Catch {
 
     inline TestCaseInfo::SpecialProperties parseSpecialTag( std::string const& tag ) {
-        if( startsWith( tag, "." ) ||
+        if( startsWith( tag, '.' ) ||
             tag == "hide" ||
             tag == "!hide" )
             return TestCaseInfo::IsHidden;
@@ -26,11 +28,13 @@ namespace Catch {
             return TestCaseInfo::ShouldFail;
         else if( tag == "!mayfail" )
             return TestCaseInfo::MayFail;
+        else if( tag == "!nonportable" )
+            return TestCaseInfo::NonPortable;
         else
             return TestCaseInfo::None;
     }
     inline bool isReservedTag( std::string const& tag ) {
-        return parseSpecialTag( tag ) == TestCaseInfo::None && tag.size() > 0 && !isalnum( tag[0] );
+        return parseSpecialTag( tag ) == TestCaseInfo::None && tag.size() > 0 && !std::isalnum( tag[0] );
     }
     inline void enforceNotReservedTag( std::string const& tag, SourceLineInfo const& _lineInfo ) {
         if( isReservedTag( tag ) ) {
@@ -100,7 +104,7 @@ namespace Catch {
 
         std::ostringstream oss;
         for( std::set<std::string>::const_iterator it = tags.begin(), itEnd = tags.end(); it != itEnd; ++it ) {
-            oss << "[" << *it << "]";
+            oss << '[' << *it << ']';
             std::string lcaseTag = toLower( *it );
             testCaseInfo.properties = static_cast<TestCaseInfo::SpecialProperties>( testCaseInfo.properties | parseSpecialTag( lcaseTag ) );
             testCaseInfo.lcaseTags.insert( lcaseTag );

include/internal/catch_test_case_registry_impl.hpp

@@ -16,16 +16,30 @@
 #include <vector>
 #include <set>
 #include <sstream>
-#include <iostream>
 #include <algorithm>
 
+
 namespace Catch {
 
-    struct LexSort {
-        bool operator() (TestCase i,TestCase j) const { return (i<j);}
-    };
     struct RandomNumberGenerator {
-        int operator()( int n ) const { return std::rand() % n; }
+        typedef std::ptrdiff_t result_type;
+
+        result_type operator()( result_type n ) const { return std::rand() % n; }
+
+#ifdef CATCH_CONFIG_CPP11_SHUFFLE
+        static constexpr result_type min() { return 0; }
+        static constexpr result_type max() { return 1000000; }
+        result_type operator()() const { return std::rand() % max(); }
+#endif
+        template<typename V>
+        static void shuffle( V& vector ) {
+            RandomNumberGenerator rng;
+#ifdef CATCH_CONFIG_CPP11_SHUFFLE
+            std::shuffle( vector.begin(), vector.end(), rng );
+#else
+            std::random_shuffle( vector.begin(), vector.end(), rng );
+#endif
+        }
     };
 
     inline std::vector<TestCase> sortTests( IConfig const& config, std::vector<TestCase> const& unsortedTestCases ) {
@@ -34,14 +48,12 @@ namespace Catch {
 
         switch( config.runOrder() ) {
             case RunTests::InLexicographicalOrder:
-                std::sort( sorted.begin(), sorted.end(), LexSort() );
+                std::sort( sorted.begin(), sorted.end() );
                 break;
             case RunTests::InRandomOrder:
                 {
                     seedRng( config );
-
-                    RandomNumberGenerator rng;
-                    std::random_shuffle( sorted.begin(), sorted.end(), rng );
+                    RandomNumberGenerator::shuffle( sorted );
                 }
                 break;
             case RunTests::InDeclarationOrder:
@@ -65,7 +77,7 @@ namespace Catch {
 
                 ss  << Colour( Colour::Red )
                     << "error: TEST_CASE( \"" << it->name << "\" ) already defined.\n"
-                    << "\tFirst seen at " << prev.first->getTestCaseInfo().lineInfo << "\n"
+                    << "\tFirst seen at " << prev.first->getTestCaseInfo().lineInfo << '\n'
                     << "\tRedefined at " << it->getTestCaseInfo().lineInfo << std::endl;
 
                 throw std::runtime_error(ss.str());
@@ -97,7 +109,7 @@ namespace Catch {
 
         virtual void registerTest( TestCase const& testCase ) {
             std::string name = testCase.getTestCaseInfo().name;
-            if( name == "" ) {
+            if( name.empty() ) {
                 std::ostringstream oss;
                 oss << "Anonymous test case " << ++m_unnamedCount;
                 return registerTest( testCase.withName( oss.str() ) );
@@ -146,7 +158,7 @@ namespace Catch {
 
     inline std::string extractClassName( std::string const& classOrQualifiedMethodName ) {
         std::string className = classOrQualifiedMethodName;
-        if( startsWith( className, "&" ) )
+        if( startsWith( className, '&' ) )
         {
             std::size_t lastColons = className.rfind( "::" );
             std::size_t penultimateColons = className.rfind( "::", lastColons-1 );

include/internal/catch_test_case_tracker.hpp

@@ -15,15 +15,27 @@
 #include <string>
 #include <assert.h>
 #include <vector>
+#include <iterator>
+#include <stdexcept>
 
 namespace Catch {
 namespace TestCaseTracking {
 
+    struct NameAndLocation {
+        std::string name;
+        SourceLineInfo location;
+
+        NameAndLocation( std::string const& _name, SourceLineInfo const& _location )
+        :   name( _name ),
+            location( _location )
+        {}
+    };
+
     struct ITracker : SharedImpl<> {
         virtual ~ITracker();
 
         // static queries
-        virtual std::string name() const = 0;
+        virtual NameAndLocation const& nameAndLocation() const = 0;
 
         // dynamic queries
         virtual bool isComplete() const = 0; // Successfully completed or failed
@@ -39,15 +51,15 @@ namespace TestCaseTracking {
         virtual void markAsNeedingAnotherRun() = 0;
 
         virtual void addChild( Ptr<ITracker> const& child ) = 0;
-        virtual ITracker* findChild( std::string const& name ) = 0;
+        virtual ITracker* findChild( NameAndLocation const& nameAndLocation ) = 0;
         virtual void openChild() = 0;
-        
+
         // Debug/ checking
         virtual bool isSectionTracker() const = 0;
         virtual bool isIndexTracker() const = 0;
     };
 
-    class TrackerContext {
+    class  TrackerContext {
 
         enum RunState {
             NotStarted,
@@ -110,30 +122,32 @@ namespace TestCaseTracking {
             Failed
         };
         class TrackerHasName {
-            std::string m_name;
+            NameAndLocation m_nameAndLocation;
         public:
-            TrackerHasName( std::string const& name ) : m_name( name ) {}
+            TrackerHasName( NameAndLocation const& nameAndLocation ) : m_nameAndLocation( nameAndLocation ) {}
             bool operator ()( Ptr<ITracker> const& tracker ) {
-                return tracker->name() == m_name;
+                return
+                    tracker->nameAndLocation().name == m_nameAndLocation.name &&
+                    tracker->nameAndLocation().location == m_nameAndLocation.location;
             }
         };
         typedef std::vector<Ptr<ITracker> > Children;
-        std::string m_name;
+        NameAndLocation m_nameAndLocation;
         TrackerContext& m_ctx;
         ITracker* m_parent;
         Children m_children;
         CycleState m_runState;
     public:
-        TrackerBase( std::string const& name, TrackerContext& ctx, ITracker* parent )
-        :   m_name( name ),
+        TrackerBase( NameAndLocation const& nameAndLocation, TrackerContext& ctx, ITracker* parent )
+        :   m_nameAndLocation( nameAndLocation ),
             m_ctx( ctx ),
             m_parent( parent ),
             m_runState( NotStarted )
         {}
         virtual ~TrackerBase();
 
-        virtual std::string name() const CATCH_OVERRIDE {
-            return m_name;
+        virtual NameAndLocation const& nameAndLocation() const CATCH_OVERRIDE {
+            return m_nameAndLocation;
         }
         virtual bool isComplete() const CATCH_OVERRIDE {
             return m_runState == CompletedSuccessfully || m_runState == Failed;
@@ -153,8 +167,8 @@ namespace TestCaseTracking {
             m_children.push_back( child );
         }
 
-        virtual ITracker* findChild( std::string const& name ) CATCH_OVERRIDE {
-            Children::const_iterator it = std::find_if( m_children.begin(), m_children.end(), TrackerHasName( name ) );
+        virtual ITracker* findChild( NameAndLocation const& nameAndLocation ) CATCH_OVERRIDE {
+            Children::const_iterator it = std::find_if( m_children.begin(), m_children.end(), TrackerHasName( nameAndLocation ) );
             return( it != m_children.end() )
                 ? it->get()
                 : CATCH_NULL;
@@ -174,7 +188,7 @@ namespace TestCaseTracking {
 
         virtual bool isSectionTracker() const CATCH_OVERRIDE { return false; }
         virtual bool isIndexTracker() const CATCH_OVERRIDE { return false; }
-        
+
         void open() {
             m_runState = Executing;
             moveToThis();
@@ -232,59 +246,83 @@ namespace TestCaseTracking {
     };
 
     class SectionTracker : public TrackerBase {
+        std::vector<std::string> m_filters;
     public:
-        SectionTracker( std::string const& name, TrackerContext& ctx, ITracker* parent )
-        :   TrackerBase( name, ctx, parent )
-        {}
+        SectionTracker( NameAndLocation const& nameAndLocation, TrackerContext& ctx, ITracker* parent )
+        :   TrackerBase( nameAndLocation, ctx, parent )
+        {
+            if( parent ) {
+                while( !parent->isSectionTracker() )
+                    parent = &parent->parent();
+
+                SectionTracker& parentSection = static_cast<SectionTracker&>( *parent );
+                addNextFilters( parentSection.m_filters );
+            }
+        }
         virtual ~SectionTracker();
 
         virtual bool isSectionTracker() const CATCH_OVERRIDE { return true; }
-        
-        static SectionTracker& acquire( TrackerContext& ctx, std::string const& name ) {
+
+        static SectionTracker& acquire( TrackerContext& ctx, NameAndLocation const& nameAndLocation ) {
             SectionTracker* section = CATCH_NULL;
 
             ITracker& currentTracker = ctx.currentTracker();
-            if( ITracker* childTracker = currentTracker.findChild( name ) ) {
+            if( ITracker* childTracker = currentTracker.findChild( nameAndLocation ) ) {
                 assert( childTracker );
                 assert( childTracker->isSectionTracker() );
                 section = static_cast<SectionTracker*>( childTracker );
             }
             else {
-                section = new SectionTracker( name, ctx, &currentTracker );
+                section = new SectionTracker( nameAndLocation, ctx, &currentTracker );
                 currentTracker.addChild( section );
             }
-            if( !ctx.completedCycle() && !section->isComplete() ) {
-
-                section->open();
-            }
+            if( !ctx.completedCycle() )
+                section->tryOpen();
             return *section;
         }
+
+        void tryOpen() {
+            if( !isComplete() && (m_filters.empty() || m_filters[0].empty() ||  m_filters[0] == m_nameAndLocation.name ) )
+                open();
+        }
+
+        void addInitialFilters( std::vector<std::string> const& filters ) {
+            if( !filters.empty() ) {
+                m_filters.push_back(""); // Root - should never be consulted
+                m_filters.push_back(""); // Test Case - not a section filter
+                std::copy( filters.begin(), filters.end(), std::back_inserter( m_filters ) );
+            }
+        }
+        void addNextFilters( std::vector<std::string> const& filters ) {
+            if( filters.size() > 1 )
+                std::copy( filters.begin()+1, filters.end(), std::back_inserter( m_filters ) );
+        }
     };
 
     class IndexTracker : public TrackerBase {
         int m_size;
         int m_index;
     public:
-        IndexTracker( std::string const& name, TrackerContext& ctx, ITracker* parent, int size )
-        :   TrackerBase( name, ctx, parent ),
+        IndexTracker( NameAndLocation const& nameAndLocation, TrackerContext& ctx, ITracker* parent, int size )
+        :   TrackerBase( nameAndLocation, ctx, parent ),
             m_size( size ),
             m_index( -1 )
         {}
         virtual ~IndexTracker();
 
         virtual bool isIndexTracker() const CATCH_OVERRIDE { return true; }
-        
-        static IndexTracker& acquire( TrackerContext& ctx, std::string const& name, int size ) {
+
+        static IndexTracker& acquire( TrackerContext& ctx, NameAndLocation const& nameAndLocation, int size ) {
             IndexTracker* tracker = CATCH_NULL;
 
             ITracker& currentTracker = ctx.currentTracker();
-            if( ITracker* childTracker = currentTracker.findChild( name ) ) {
+            if( ITracker* childTracker = currentTracker.findChild( nameAndLocation ) ) {
                 assert( childTracker );
                 assert( childTracker->isIndexTracker() );
                 tracker = static_cast<IndexTracker*>( childTracker );
             }
             else {
-                tracker = new IndexTracker( name, ctx, &currentTracker, size );
+                tracker = new IndexTracker( nameAndLocation, ctx, &currentTracker, size );
                 currentTracker.addChild( tracker );
             }
 
@@ -312,7 +350,7 @@ namespace TestCaseTracking {
     };
 
     inline ITracker& TrackerContext::startRun() {
-        m_rootTracker = new SectionTracker( "{root}", *this, CATCH_NULL );
+        m_rootTracker = new SectionTracker( NameAndLocation( "{root}", CATCH_INTERNAL_LINEINFO ), *this, CATCH_NULL );
         m_currentTracker = CATCH_NULL;
         m_runState = Executing;
         return *m_rootTracker;

include/internal/catch_test_spec.hpp

@@ -64,10 +64,11 @@ namespace Catch {
 
             bool matches( TestCaseInfo const& testCase ) const {
                 // All patterns in a filter must match for the filter to be a match
-                for( std::vector<Ptr<Pattern> >::const_iterator it = m_patterns.begin(), itEnd = m_patterns.end(); it != itEnd; ++it )
+                for( std::vector<Ptr<Pattern> >::const_iterator it = m_patterns.begin(), itEnd = m_patterns.end(); it != itEnd; ++it ) {
                     if( !(*it)->matches( testCase ) )
                         return false;
-                    return true;
+                }
+                return true;
             }
         };
 

include/internal/catch_test_spec_parser.hpp

@@ -19,11 +19,12 @@
 namespace Catch {
 
     class TestSpecParser {
-        enum Mode{ None, Name, QuotedName, Tag };
+        enum Mode{ None, Name, QuotedName, Tag, EscapedName };
         Mode m_mode;
         bool m_exclusion;
         std::size_t m_start, m_pos;
         std::string m_arg;
+        std::vector<std::size_t> m_escapeChars;
         TestSpec::Filter m_currentFilter;
         TestSpec m_testSpec;
         ITagAliasRegistry const* m_tagAliases;
@@ -36,6 +37,7 @@ namespace Catch {
             m_exclusion = false;
             m_start = std::string::npos;
             m_arg = m_tagAliases->expandAliases( arg );
+            m_escapeChars.clear();
             for( m_pos = 0; m_pos < m_arg.size(); ++m_pos )
                 visitChar( m_arg[m_pos] );
             if( m_mode == Name )
@@ -54,6 +56,7 @@ namespace Catch {
                 case '~': m_exclusion = true; return;
                 case '[': return startNewMode( Tag, ++m_pos );
                 case '"': return startNewMode( QuotedName, ++m_pos );
+                case '\\': return escape();
                 default: startNewMode( Name, m_pos ); break;
                 }
             }
@@ -69,7 +72,11 @@ namespace Catch {
                         addPattern<TestSpec::NamePattern>();
                     startNewMode( Tag, ++m_pos );
                 }
+                else if( c == '\\' )
+                    escape();
             }
+            else if( m_mode == EscapedName )
+                m_mode = Name;
             else if( m_mode == QuotedName && c == '"' )
                 addPattern<TestSpec::NamePattern>();
             else if( m_mode == Tag && c == ']' )
@@ -79,10 +86,19 @@ namespace Catch {
             m_mode = mode;
             m_start = start;
         }
+        void escape() {
+            if( m_mode == None )
+                m_start = m_pos;
+            m_mode = EscapedName;
+            m_escapeChars.push_back( m_pos );
+        }
         std::string subString() const { return m_arg.substr( m_start, m_pos - m_start ); }
         template<typename T>
         void addPattern() {
             std::string token = subString();
+            for( size_t i = 0; i < m_escapeChars.size(); ++i )
+                token = token.substr( 0, m_escapeChars[i]-m_start-i ) + token.substr( m_escapeChars[i]-m_start-i+1 );
+            m_escapeChars.clear();
             if( startsWith( token, "exclude:" ) ) {
                 m_exclusion = true;
                 token = token.substr( 8 );

include/internal/catch_timer.hpp

@@ -15,8 +15,17 @@
 #endif
 
 #ifdef CATCH_PLATFORM_WINDOWS
-#include <windows.h>
+
+#  include "catch_windows_h_proxy.h"
+
 #else
+
+// Required for some versions of Cygwin to declare gettimeofday
+// see: http://stackoverflow.com/questions/36901803/gettimeofday-not-declared-in-this-scope-cygwin
+#   ifdef __CYGWIN__
+#       define _BSD_SOURCE
+#   endif
+
 #include <sys/time.h>
 #endif
 

include/internal/catch_tostring.hpp

@@ -69,7 +69,7 @@ std::string toString( std::string const& value ) {
             }
         }
     }
-    return "\"" + s + "\"";
+    return '"' + s + '"';
 }
 std::string toString( std::wstring const& value ) {
 
@@ -90,19 +90,19 @@ std::string toString( char* const value ) {
 
 std::string toString( const wchar_t* const value )
 {
-	return value ? Catch::toString( std::wstring(value) ) : std::string( "{null string}" );
+    return value ? Catch::toString( std::wstring(value) ) : std::string( "{null string}" );
 }
 
 std::string toString( wchar_t* const value )
 {
-	return Catch::toString( static_cast<const wchar_t*>( value ) );
+    return Catch::toString( static_cast<const wchar_t*>( value ) );
 }
 
 std::string toString( int value ) {
     std::ostringstream oss;
     oss << value;
     if( value > Detail::hexThreshold )
-        oss << " (0x" << std::hex << value << ")";
+        oss << " (0x" << std::hex << value << ')';
     return oss.str();
 }
 
@@ -110,7 +110,7 @@ std::string toString( unsigned long value ) {
     std::ostringstream oss;
     oss << value;
     if( value > Detail::hexThreshold )
-        oss << " (0x" << std::hex << value << ")";
+        oss << " (0x" << std::hex << value << ')';
     return oss.str();
 }
 
@@ -138,7 +138,7 @@ std::string toString( const double value ) {
     return fpToString( value, 10 );
 }
 std::string toString( const float value ) {
-    return fpToString( value, 5 ) + "f";
+    return fpToString( value, 5 ) + 'f';
 }
 
 std::string toString( bool value ) {
@@ -146,9 +146,19 @@ std::string toString( bool value ) {
 }
 
 std::string toString( char value ) {
-    return value < ' '
-        ? toString( static_cast<unsigned int>( value ) )
-        : Detail::makeString( value );
+    if ( value == '\r' )
+        return "'\\r'";
+    if ( value == '\f' )
+        return "'\\f'";
+    if ( value == '\n' )
+        return "'\\n'";
+    if ( value == '\t' )
+        return "'\\t'";
+    if ( '\0' <= value && value < ' ' )
+        return toString( static_cast<unsigned int>( value ) );
+    char chstr[] = "' '";
+    chstr[1] = value;
+    return chstr;
 }
 
 std::string toString( signed char value ) {
@@ -164,14 +174,14 @@ std::string toString( long long value ) {
     std::ostringstream oss;
     oss << value;
     if( value > Detail::hexThreshold )
-        oss << " (0x" << std::hex << value << ")";
+        oss << " (0x" << std::hex << value << ')';
     return oss.str();
 }
 std::string toString( unsigned long long value ) {
     std::ostringstream oss;
     oss << value;
     if( value > Detail::hexThreshold )
-        oss << " (0x" << std::hex << value << ")";
+        oss << " (0x" << std::hex << value << ')';
     return oss.str();
 }
 #endif

include/internal/catch_type_traits.hpp

@@ -0,0 +1,47 @@
+/*
+ *  Created by Martin on 08/02/2017.
+ *
+ *  Distributed under the Boost Software License, Version 1.0. (See accompanying
+ *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef TWOBLUECUBES_CATCH_TYPE_TRAITS_HPP_INCLUDED
+#define TWOBLUECUBES_CATCH_TYPE_TRAITS_HPP_INCLUDED
+
+#if defined(CATCH_CONFIG_CPP11_TYPE_TRAITS)
+#include <type_traits>
+#endif
+
+
+namespace Catch {
+
+#if defined(CATCH_CONFIG_CPP11_TYPE_TRAITS)
+
+     template <typename T>
+     using add_lvalue_reference = std::add_lvalue_reference<T>;
+
+     template <typename T>
+     using add_const = std::add_const<T>;
+
+#else
+
+    template <typename T>
+    struct add_const { 
+        typedef const T type;
+    };
+
+    template <typename T>
+    struct add_lvalue_reference {
+        typedef T& type;
+    };
+    template <typename T>
+    struct add_lvalue_reference<T&> {
+        typedef T& type;
+    };
+    // No && overload, because that is C++11, in which case we have
+    // proper type_traits implementation from the standard library
+
+#endif
+
+}
+
+#endif // TWOBLUECUBES_CATCH_TYPE_TRAITS_HPP_INCLUDED

include/internal/catch_version.hpp

@@ -26,18 +26,18 @@ namespace Catch {
     {}
 
     std::ostream& operator << ( std::ostream& os, Version const& version ) {
-        os  << version.majorVersion << "."
-            << version.minorVersion << "."
+        os  << version.majorVersion << '.'
+            << version.minorVersion << '.'
             << version.patchNumber;
 
         if( !version.branchName.empty() ) {
-            os  << "-" << version.branchName
-                << "." << version.buildNumber;
+            os  << '-' << version.branchName
+                << '.' << version.buildNumber;
         }
         return os;
     }
 
-    Version libraryVersion( 1, 5, 3, "", 0 );
+    Version libraryVersion( 1, 8, 0, "", 0 );
 
 }
 

include/internal/catch_wildcard_pattern.hpp

@@ -10,6 +10,9 @@
 
 #include "catch_common.h"
 
+#include <stdexcept>
+
+
 namespace Catch
 {
     class WildcardPattern {
@@ -27,11 +30,11 @@ namespace Catch
             m_wildcard( NoWildcard ),
             m_pattern( adjustCase( pattern ) )
         {
-            if( startsWith( m_pattern, "*" ) ) {
+            if( startsWith( m_pattern, '*' ) ) {
                 m_pattern = m_pattern.substr( 1 );
                 m_wildcard = WildcardAtStart;
             }
-            if( endsWith( m_pattern, "*" ) ) {
+            if( endsWith( m_pattern, '*' ) ) {
                 m_pattern = m_pattern.substr( 0, m_pattern.size()-1 );
                 m_wildcard = static_cast<WildcardPosition>( m_wildcard | WildcardAtEnd );
             }

include/internal/catch_windows_h_proxy.h

@@ -0,0 +1,32 @@
+/*
+ *  Created by Martin on 16/01/2017.
+ *
+ *  Distributed under the Boost Software License, Version 1.0. (See accompanying
+ *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+ */
+
+#ifndef TWOBLUECUBES_CATCH_WINDOWS_H_PROXY_H_INCLUDED
+#define TWOBLUECUBES_CATCH_WINDOWS_H_PROXY_H_INCLUDED
+
+#ifdef CATCH_DEFINES_NOMINMAX
+#  define NOMINMAX
+#endif
+#ifdef CATCH_DEFINES_WIN32_LEAN_AND_MEAN
+#  define WIN32_LEAN_AND_MEAN
+#endif
+
+#ifdef __AFXDLL
+#include <AfxWin.h>
+#else
+#include <windows.h>
+#endif
+
+#ifdef CATCH_DEFINES_NOMINMAX
+#  undef NOMINMAX
+#endif
+#ifdef CATCH_DEFINES_WIN32_LEAN_AND_MEAN
+#  undef WIN32_LEAN_AND_MEAN
+#endif
+
+
+#endif // TWOBLUECUBES_CATCH_WINDOWS_H_PROXY_H_INCLUDED

include/internal/catch_xmlwriter.hpp

@@ -55,9 +55,13 @@ namespace Catch {
                         break;
 
                     default:
-                        // Escape control chars - based on contribution by @espenalb in PR #465
-                        if ( ( c < '\x09' ) || ( c > '\x0D' && c < '\x20') || c=='\x7F' )
-                            os << "&#x" << std::uppercase << std::hex << static_cast<int>( c );
+                        // Escape control chars - based on contribution by @espenalb in PR #465 and
+                        // by @mrpi PR #588
+                        if ( ( c >= 0 && c < '\x09' ) || ( c > '\x0D' && c < '\x20') || c=='\x7F' ) {
+                            // see http://stackoverflow.com/questions/404107/why-are-control-characters-illegal-in-xml-1-0
+                            os << "\\x" << std::uppercase << std::hex << std::setfill('0') << std::setw(2)
+                               << static_cast<int>( c );
+                        }
                         else
                             os << c;
                 }
@@ -111,14 +115,18 @@ namespace Catch {
         XmlWriter()
         :   m_tagIsOpen( false ),
             m_needsNewline( false ),
-            m_os( &Catch::cout() )
-        {}
+            m_os( Catch::cout() )
+        {
+            writeDeclaration();
+        }
 
         XmlWriter( std::ostream& os )
         :   m_tagIsOpen( false ),
             m_needsNewline( false ),
-            m_os( &os )
-        {}
+            m_os( os )
+        {
+            writeDeclaration();
+        }
 
         ~XmlWriter() {
             while( !m_tags.empty() )
@@ -128,7 +136,7 @@ namespace Catch {
         XmlWriter& startElement( std::string const& name ) {
             ensureTagClosed();
             newlineIfNecessary();
-            stream() << m_indent << "<" << name;
+            m_os << m_indent << '<' << name;
             m_tags.push_back( name );
             m_indent += "  ";
             m_tagIsOpen = true;
@@ -145,24 +153,25 @@ namespace Catch {
             newlineIfNecessary();
             m_indent = m_indent.substr( 0, m_indent.size()-2 );
             if( m_tagIsOpen ) {
-                stream() << "/>\n";
+                m_os << "/>";
                 m_tagIsOpen = false;
             }
             else {
-                stream() << m_indent << "</" << m_tags.back() << ">\n";
+                m_os << m_indent << "</" << m_tags.back() << ">";
             }
+            m_os << std::endl;
             m_tags.pop_back();
             return *this;
         }
 
         XmlWriter& writeAttribute( std::string const& name, std::string const& attribute ) {
             if( !name.empty() && !attribute.empty() )
-                stream() << " " << name << "=\"" << XmlEncode( attribute, XmlEncode::ForAttributes ) << "\"";
+                m_os << ' ' << name << "=\"" << XmlEncode( attribute, XmlEncode::ForAttributes ) << '"';
             return *this;
         }
 
         XmlWriter& writeAttribute( std::string const& name, bool attribute ) {
-            stream() << " " << name << "=\"" << ( attribute ? "true" : "false" ) << "\"";
+            m_os << ' ' << name << "=\"" << ( attribute ? "true" : "false" ) << '"';
             return *this;
         }
 
@@ -178,8 +187,8 @@ namespace Catch {
                 bool tagWasOpen = m_tagIsOpen;
                 ensureTagClosed();
                 if( tagWasOpen && indent )
-                    stream() << m_indent;
-                stream() << XmlEncode( text );
+                    m_os << m_indent;
+                m_os << XmlEncode( text );
                 m_needsNewline = true;
             }
             return *this;
@@ -187,39 +196,39 @@ namespace Catch {
 
         XmlWriter& writeComment( std::string const& text ) {
             ensureTagClosed();
-            stream() << m_indent << "<!--" << text << "-->";
+            m_os << m_indent << "<!--" << text << "-->";
             m_needsNewline = true;
             return *this;
         }
 
+        void writeStylesheetRef( std::string const& url ) {
+            m_os << "<?xml-stylesheet type=\"text/xsl\" href=\"" << url << "\"?>\n";
+        }
+
         XmlWriter& writeBlankLine() {
             ensureTagClosed();
-            stream() << "\n";
+            m_os << '\n';
             return *this;
         }
 
-        void setStream( std::ostream& os ) {
-            m_os = &os;
+        void ensureTagClosed() {
+            if( m_tagIsOpen ) {
+                m_os << ">" << std::endl;
+                m_tagIsOpen = false;
+            }
         }
 
     private:
         XmlWriter( XmlWriter const& );
         void operator=( XmlWriter const& );
 
-        std::ostream& stream() {
-            return *m_os;
-        }
-
-        void ensureTagClosed() {
-            if( m_tagIsOpen ) {
-                stream() << ">\n";
-                m_tagIsOpen = false;
-            }
+        void writeDeclaration() {
+            m_os << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
         }
 
         void newlineIfNecessary() {
             if( m_needsNewline ) {
-                stream() << "\n";
+                m_os << std::endl;
                 m_needsNewline = false;
             }
         }
@@ -228,7 +237,7 @@ namespace Catch {
         bool m_needsNewline;
         std::vector<std::string> m_tags;
         std::string m_indent;
-        std::ostream* m_os;
+        std::ostream& m_os;
     };
 
 }

include/reporters/catch_reporter_automake.hpp

@@ -0,0 +1,62 @@
+/*
+ *  Created by Justin R. Wilson on 2/19/2017.
+ *  Copyright 2017 Justin R. Wilson. All rights reserved.
+ *
+ *  Distributed under the Boost Software License, Version 1.0. (See accompanying
+ *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef TWOBLUECUBES_CATCH_REPORTER_AUTOMAKE_HPP_INCLUDED
+#define TWOBLUECUBES_CATCH_REPORTER_AUTOMAKE_HPP_INCLUDED
+
+// Don't #include any Catch headers here - we can assume they are already
+// included before this header.
+// This is not good practice in general but is necessary in this case so this
+// file can be distributed as a single header that works with the main
+// Catch single header.
+
+namespace Catch {
+
+    struct AutomakeReporter : StreamingReporterBase {
+        AutomakeReporter( ReporterConfig const& _config )
+          :   StreamingReporterBase( _config )
+        {}
+
+        virtual ~AutomakeReporter();
+
+        static std::string getDescription() {
+            return "Reports test results in the format of Automake .trs files";
+        }
+
+        virtual void assertionStarting( AssertionInfo const& ) CATCH_OVERRIDE {}
+
+        virtual bool assertionEnded( AssertionStats const& /*_assertionStats*/ ) CATCH_OVERRIDE { return true; }
+
+        virtual void testCaseEnded( TestCaseStats const& _testCaseStats ) CATCH_OVERRIDE {
+            // Possible values to emit are PASS, XFAIL, SKIP, FAIL, XPASS and ERROR.
+            stream << ":test-result: ";
+            if (_testCaseStats.totals.assertions.allPassed()) {
+                stream << "PASS";
+            } else if (_testCaseStats.totals.assertions.allOk()) {
+                stream << "XFAIL";
+            } else {
+                stream << "FAIL";
+            }
+            stream << ' ' << _testCaseStats.testInfo.name << '\n';
+            StreamingReporterBase::testCaseEnded( _testCaseStats );
+        }
+
+        virtual void skipTest( TestCaseInfo const& testInfo ) CATCH_OVERRIDE {
+            stream << ":test-result: SKIP " << testInfo.name << '\n';
+        }
+
+    };
+
+#ifdef CATCH_IMPL
+    AutomakeReporter::~AutomakeReporter() {}
+#endif
+
+    INTERNAL_CATCH_REGISTER_REPORTER( "automake", AutomakeReporter)
+
+} // end namespace Catch
+
+#endif // TWOBLUECUBES_CATCH_REPORTER_AUTOMAKE_HPP_INCLUDED

include/reporters/catch_reporter_bases.hpp

@@ -11,6 +11,7 @@
 #include "../internal/catch_interfaces_reporter.h"
 
 #include <cstring>
+#include <assert.h>
 
 namespace Catch {
 
@@ -108,12 +109,12 @@ namespace Catch {
 
         struct BySectionInfo {
             BySectionInfo( SectionInfo const& other ) : m_other( other ) {}
-			BySectionInfo( BySectionInfo const& other ) : m_other( other.m_other ) {}
+            BySectionInfo( BySectionInfo const& other ) : m_other( other.m_other ) {}
             bool operator() ( Ptr<SectionNode> const& node ) const {
                 return node->stats.sectionInfo.lineInfo == m_other.lineInfo;
             }
         private:
-			void operator=( BySectionInfo const& );
+            void operator=( BySectionInfo const& );
             SectionInfo const& m_other;
         };
 
@@ -170,6 +171,12 @@ namespace Catch {
             assert( !m_sectionStack.empty() );
             SectionNode& sectionNode = *m_sectionStack.back();
             sectionNode.assertions.push_back( assertionStats );
+            // AssertionResult holds a pointer to a temporary DecomposedExpression,
+            // which getExpandedExpression() calls to build the expression string.
+            // Our section stack copy of the assertionResult will likely outlive the
+            // temporary, so it must be expanded or discarded now to avoid calling
+            // a destroyed object later.
+            prepareExpandedExpression( sectionNode.assertions.back().assertionResult );
             return true;
         }
         virtual void sectionEnded( SectionStats const& sectionStats ) CATCH_OVERRIDE {
@@ -204,6 +211,13 @@ namespace Catch {
 
         virtual void skipTest( TestCaseInfo const& ) CATCH_OVERRIDE {}
 
+        virtual void prepareExpandedExpression( AssertionResult& result ) const {
+            if( result.isOk() )
+                result.discardDecomposedExpression();
+            else
+                result.expandDecomposedExpression();
+        }
+
         Ptr<IConfig const> m_config;
         std::ostream& stream;
         std::vector<AssertionStats> m_assertions;
@@ -224,7 +238,7 @@ namespace Catch {
     char const* getLineOfChars() {
         static char line[CATCH_CONFIG_CONSOLE_WIDTH] = {0};
         if( !*line ) {
-            memset( line, C, CATCH_CONFIG_CONSOLE_WIDTH-1 );
+            std::memset( line, C, CATCH_CONFIG_CONSOLE_WIDTH-1 );
             line[CATCH_CONFIG_CONSOLE_WIDTH-1] = 0;
         }
         return line;

include/reporters/catch_reporter_compact.hpp

@@ -34,7 +34,7 @@ namespace Catch {
         }
 
         virtual void noMatchingTestCases( std::string const& spec ) {
-            stream << "No test cases matched '" << spec << "'" << std::endl;
+            stream << "No test cases matched '" << spec << '\'' << std::endl;
         }
 
         virtual void assertionStarting( AssertionInfo const& ) {
@@ -61,7 +61,7 @@ namespace Catch {
 
         virtual void testRunEnded( TestRunStats const& _testRunStats ) {
             printTotals( _testRunStats.totals );
-            stream << "\n" << std::endl;
+            stream << '\n' << std::endl;
             StreamingReporterBase::testRunEnded( _testRunStats );
         }
 
@@ -161,26 +161,26 @@ namespace Catch {
 
             void printSourceInfo() const {
                 Colour colourGuard( Colour::FileName );
-                stream << result.getSourceInfo() << ":";
+                stream << result.getSourceInfo() << ':';
             }
 
             void printResultType( Colour::Code colour, std::string passOrFail ) const {
                 if( !passOrFail.empty() ) {
                     {
                         Colour colourGuard( colour );
-                        stream << " " << passOrFail;
+                        stream << ' ' << passOrFail;
                     }
-                    stream << ":";
+                    stream << ':';
                 }
             }
 
             void printIssue( std::string issue ) const {
-                stream << " " << issue;
+                stream << ' ' << issue;
             }
 
             void printExpressionWas() {
                 if( result.hasExpression() ) {
-                    stream << ";";
+                    stream << ';';
                     {
                         Colour colour( dimColour() );
                         stream << " expression was:";
@@ -191,7 +191,7 @@ namespace Catch {
 
             void printOriginalExpression() const {
                 if( result.hasExpression() ) {
-                    stream << " " << result.getExpression();
+                    stream << ' ' << result.getExpression();
                 }
             }
 
@@ -207,7 +207,7 @@ namespace Catch {
 
             void printMessage() {
                 if ( itMessage != messages.end() ) {
-                    stream << " '" << itMessage->message << "'";
+                    stream << " '" << itMessage->message << '\'';
                     ++itMessage;
                 }
             }
@@ -222,13 +222,13 @@ namespace Catch {
 
                 {
                     Colour colourGuard( colour );
-                    stream << " with " << pluralise( N, "message" ) << ":";
+                    stream << " with " << pluralise( N, "message" ) << ':';
                 }
 
                 for(; itMessage != itEnd; ) {
                     // If this assertion is a warning ignore any INFO messages
                     if( printInfoMessages || itMessage->type != ResultWas::Info ) {
-                        stream << " '" << itMessage->message << "'";
+                        stream << " '" << itMessage->message << '\'';
                         if ( ++itMessage != itEnd ) {
                             Colour colourGuard( dimColour() );
                             stream << " and";
@@ -254,7 +254,7 @@ namespace Catch {
         // - green: Passed [both/all] N tests cases with M assertions.
 
         std::string bothOrAll( std::size_t count ) const {
-            return count == 1 ? "" : count == 2 ? "both " : "all " ;
+            return count == 1 ? std::string() : count == 2 ? "both " : "all " ;
         }
 
         void printTotals( const Totals& totals ) const {
@@ -265,12 +265,12 @@ namespace Catch {
                 Colour colour( Colour::ResultError );
                 const std::string qualify_assertions_failed =
                     totals.assertions.failed == totals.assertions.total() ?
-                        bothOrAll( totals.assertions.failed ) : "";
+                        bothOrAll( totals.assertions.failed ) : std::string();
                 stream <<
                     "Failed " << bothOrAll( totals.testCases.failed )
                               << pluralise( totals.testCases.failed, "test case"  ) << ", "
                     "failed " << qualify_assertions_failed <<
-                                 pluralise( totals.assertions.failed, "assertion" ) << ".";
+                                 pluralise( totals.assertions.failed, "assertion" ) << '.';
             }
             else if( totals.assertions.total() == 0 ) {
                 stream <<
@@ -282,14 +282,14 @@ namespace Catch {
                 Colour colour( Colour::ResultError );
                 stream <<
                     "Failed " << pluralise( totals.testCases.failed, "test case"  ) << ", "
-                    "failed " << pluralise( totals.assertions.failed, "assertion" ) << ".";
+                    "failed " << pluralise( totals.assertions.failed, "assertion" ) << '.';
             }
             else {
                 Colour colour( Colour::ResultSuccess );
                 stream <<
                     "Passed " << bothOrAll( totals.testCases.passed )
                               << pluralise( totals.testCases.passed, "test case"  ) <<
-                    " with "  << pluralise( totals.assertions.passed, "assertion" ) << ".";
+                    " with "  << pluralise( totals.assertions.passed, "assertion" ) << '.';
             }
         }
     };

include/reporters/catch_reporter_console.hpp

@@ -13,8 +13,31 @@
 #include "../internal/catch_reporter_registrars.hpp"
 #include "../internal/catch_console_colour.hpp"
 
+#include <cfloat>
+#include <cstdio>
+
 namespace Catch {
 
+    namespace {
+        // Because formatting using c++ streams is stateful, drop down to C is required
+        // Alternatively we could use stringstream, but its performance is... not good.
+        std::string getFormattedDuration( double duration ) {
+            // Max exponent + 1 is required to represent the whole part
+            // + 1 for decimal point
+            // + 3 for the 3 decimal places
+            // + 1 for null terminator
+            const size_t maxDoubleSize = DBL_MAX_10_EXP + 1 + 1 + 3 + 1;
+            char buffer[maxDoubleSize];
+#ifdef _MSC_VER
+            sprintf_s(buffer, "%.3f", duration);
+#else
+            sprintf(buffer, "%.3f", duration);
+#endif
+            return std::string(buffer);
+        }
+    }
+
+
     struct ConsoleReporter : StreamingReporterBase {
         ConsoleReporter( ReporterConfig const& _config )
         :   StreamingReporterBase( _config ),
@@ -27,7 +50,7 @@ namespace Catch {
         }
 
         virtual void noMatchingTestCases( std::string const& spec ) CATCH_OVERRIDE {
-            stream << "No test cases matched '" << spec << "'" << std::endl;
+            stream << "No test cases matched '" << spec << '\'' << std::endl;
         }
 
         virtual void assertionStarting( AssertionInfo const& ) CATCH_OVERRIDE {
@@ -67,14 +90,11 @@ namespace Catch {
                     stream << "\nNo assertions in test case";
                 stream << " '" << _sectionStats.sectionInfo.name << "'\n" << std::endl;
             }
-            if( m_headerPrinted ) {
-                if( m_config->showDurations() == ShowDurations::Always )
-                    stream << "Completed in " << _sectionStats.durationInSeconds << "s" << std::endl;
-                m_headerPrinted = false;
+            if( m_config->showDurations() == ShowDurations::Always ) {
+                stream << getFormattedDuration(_sectionStats.durationInSeconds) << " s: " << _sectionStats.sectionInfo.name << std::endl;
             }
-            else {
-                if( m_config->showDurations() == ShowDurations::Always )
-                    stream << _sectionStats.sectionInfo.name << " completed in " << _sectionStats.durationInSeconds << "s" << std::endl;
+            if( m_headerPrinted ) {
+                m_headerPrinted = false;
             }
             StreamingReporterBase::sectionEnded( _sectionStats );
         }
@@ -88,7 +108,7 @@ namespace Catch {
                 printSummaryDivider();
                 stream << "Summary for group '" << _testGroupStats.groupInfo.name << "':\n";
                 printTotals( _testGroupStats.totals );
-                stream << "\n" << std::endl;
+                stream << '\n' << std::endl;
             }
             StreamingReporterBase::testGroupEnded( _testGroupStats );
         }
@@ -180,13 +200,13 @@ namespace Catch {
                 printSourceInfo();
                 if( stats.totals.assertions.total() > 0 ) {
                     if( result.isOk() )
-                        stream << "\n";
+                        stream << '\n';
                     printResultType();
                     printOriginalExpression();
                     printReconstructedExpression();
                 }
                 else {
-                    stream << "\n";
+                    stream << '\n';
                 }
                 printMessage();
             }
@@ -203,25 +223,25 @@ namespace Catch {
                     Colour colourGuard( Colour::OriginalExpression );
                     stream  << "  ";
                     stream << result.getExpressionInMacro();
-                    stream << "\n";
+                    stream << '\n';
                 }
             }
             void printReconstructedExpression() const {
                 if( result.hasExpandedExpression() ) {
                     stream << "with expansion:\n";
                     Colour colourGuard( Colour::ReconstructedExpression );
-                    stream << Text( result.getExpandedExpression(), TextAttributes().setIndent(2) ) << "\n";
+                    stream << Text( result.getExpandedExpression(), TextAttributes().setIndent(2) ) << '\n';
                 }
             }
             void printMessage() const {
                 if( !messageLabel.empty() )
-                    stream << messageLabel << ":" << "\n";
+                    stream << messageLabel << ':' << '\n';
                 for( std::vector<MessageInfo>::const_iterator it = messages.begin(), itEnd = messages.end();
                         it != itEnd;
                         ++it ) {
                     // If this assertion is a warning ignore any INFO messages
                     if( printInfoMessages || it->type != ResultWas::Info )
-                        stream << Text( it->message, TextAttributes().setIndent(2) ) << "\n";
+                        stream << Text( it->message, TextAttributes().setIndent(2) ) << '\n';
                 }
             }
             void printSourceInfo() const {
@@ -253,7 +273,7 @@ namespace Catch {
             }
         }
         void lazyPrintRunInfo() {
-            stream  << "\n" << getLineOfChars<'~'>() << "\n";
+            stream  << '\n' << getLineOfChars<'~'>() << '\n';
             Colour colour( Colour::SecondaryText );
             stream  << currentTestRunInfo->name
                     << " is a Catch v"  << libraryVersion << " host application.\n"
@@ -284,22 +304,22 @@ namespace Catch {
                     printHeaderString( it->name, 2 );
             }
 
-            SourceLineInfo lineInfo = m_sectionStack.front().lineInfo;
+            SourceLineInfo lineInfo = m_sectionStack.back().lineInfo;
 
             if( !lineInfo.empty() ){
-                stream << getLineOfChars<'-'>() << "\n";
+                stream << getLineOfChars<'-'>() << '\n';
                 Colour colourGuard( Colour::FileName );
-                stream << lineInfo << "\n";
+                stream << lineInfo << '\n';
             }
-            stream << getLineOfChars<'.'>() << "\n" << std::endl;
+            stream << getLineOfChars<'.'>() << '\n' << std::endl;
         }
 
         void printClosedHeader( std::string const& _name ) {
             printOpenHeader( _name );
-            stream << getLineOfChars<'.'>() << "\n";
+            stream << getLineOfChars<'.'>() << '\n';
         }
         void printOpenHeader( std::string const& _name ) {
-            stream  << getLineOfChars<'-'>() << "\n";
+            stream  << getLineOfChars<'-'>() << '\n';
             {
                 Colour colourGuard( Colour::Headers );
                 printHeaderString( _name );
@@ -316,7 +336,7 @@ namespace Catch {
                 i = 0;
             stream << Text( _string, TextAttributes()
                                         .setIndent( indent+i)
-                                        .setInitialIndent( indent ) ) << "\n";
+                                        .setInitialIndent( indent ) ) << '\n';
         }
 
         struct SummaryColumn {
@@ -331,9 +351,9 @@ namespace Catch {
                 std::string row = oss.str();
                 for( std::vector<std::string>::iterator it = rows.begin(); it != rows.end(); ++it ) {
                     while( it->size() < row.size() )
-                        *it = " " + *it;
+                        *it = ' ' + *it;
                     while( it->size() > row.size() )
-                        row = " " + row;
+                        row = ' ' + row;
                 }
                 rows.push_back( row );
                 return *this;
@@ -353,8 +373,8 @@ namespace Catch {
                 stream << Colour( Colour::ResultSuccess ) << "All tests passed";
                 stream << " ("
                         << pluralise( totals.assertions.passed, "assertion" ) << " in "
-                        << pluralise( totals.testCases.passed, "test case" ) << ")"
-                        << "\n";
+                        << pluralise( totals.testCases.passed, "test case" ) << ')'
+                        << '\n';
             }
             else {
 
@@ -389,10 +409,10 @@ namespace Catch {
                 else if( value != "0" ) {
                     stream  << Colour( Colour::LightGrey ) << " | ";
                     stream  << Colour( it->colour )
-                            << value << " " << it->label;
+                            << value << ' ' << it->label;
                 }
             }
-            stream << "\n";
+            stream << '\n';
         }
 
         static std::size_t makeRatio( std::size_t number, std::size_t total ) {
@@ -428,10 +448,10 @@ namespace Catch {
             else {
                 stream << Colour( Colour::Warning ) << std::string( CATCH_CONFIG_CONSOLE_WIDTH-1, '=' );
             }
-            stream << "\n";
+            stream << '\n';
         }
         void printSummaryDivider() {
-            stream << getLineOfChars<'-'>() << "\n";
+            stream << getLineOfChars<'-'>() << '\n';
         }
 
     private:

include/reporters/catch_reporter_junit.hpp

@@ -18,6 +18,35 @@
 
 namespace Catch {
 
+    namespace {
+        std::string getCurrentTimestamp() {
+            // Beware, this is not reentrant because of backward compatibility issues
+            // Also, UTC only, again because of backward compatibility (%z is C++11)
+            time_t rawtime;
+            std::time(&rawtime);
+            const size_t timeStampSize = sizeof("2017-01-16T17:06:45Z");
+
+#ifdef _MSC_VER
+            std::tm timeInfo = {};
+            gmtime_s(&timeInfo, &rawtime);
+#else
+            std::tm* timeInfo;
+            timeInfo = std::gmtime(&rawtime);
+#endif
+
+            char timeStamp[timeStampSize];
+            const char * const fmt = "%Y-%m-%dT%H:%M:%SZ";
+
+#ifdef _MSC_VER
+            std::strftime(timeStamp, timeStampSize, fmt, &timeInfo);
+#else
+            std::strftime(timeStamp, timeStampSize, fmt, timeInfo);
+#endif
+            return std::string(timeStamp);
+        }
+
+    }
+
     class JunitReporter : public CumulativeReporterBase {
     public:
         JunitReporter( ReporterConfig const& _config )
@@ -82,7 +111,7 @@ namespace Catch {
                 xml.writeAttribute( "time", "" );
             else
                 xml.writeAttribute( "time", suiteTime );
-            xml.writeAttribute( "timestamp", "tbd" ); // !TBD
+            xml.writeAttribute( "timestamp", getCurrentTimestamp() );
 
             // Write test cases
             for( TestGroupNode::ChildNodes::const_iterator
@@ -117,7 +146,7 @@ namespace Catch {
                             SectionNode const& sectionNode ) {
             std::string name = trim( sectionNode.stats.sectionInfo.name );
             if( !rootName.empty() )
-                name = rootName + "/" + name;
+                name = rootName + '/' + name;
 
             if( !sectionNode.assertions.empty() ||
                 !sectionNode.stdOut.empty() ||
@@ -195,14 +224,14 @@ namespace Catch {
 
                 std::ostringstream oss;
                 if( !result.getMessage().empty() )
-                    oss << result.getMessage() << "\n";
+                    oss << result.getMessage() << '\n';
                 for( std::vector<MessageInfo>::const_iterator
                         it = stats.infoMessages.begin(),
                         itEnd = stats.infoMessages.end();
                             it != itEnd;
                             ++it )
                     if( it->type == ResultWas::Info )
-                        oss << it->message << "\n";
+                        oss << it->message << '\n';
 
                 oss << "at " << result.getSourceInfo();
                 xml.writeText( oss.str(), false );

include/reporters/catch_reporter_multi.hpp

@@ -118,11 +118,11 @@ public: // IStreamingReporter
                 ++it )
             (*it)->skipTest( testInfo );
     }
-    
+
     virtual MultipleReporters* tryAsMulti() CATCH_OVERRIDE {
         return this;
     }
-    
+
 };
 
 Ptr<IStreamingReporter> addReporter( Ptr<IStreamingReporter> const& existingReporter, Ptr<IStreamingReporter> const& additionalReporter ) {

include/reporters/catch_reporter_tap.hpp

@@ -0,0 +1,283 @@
+/*
+ *  Created by Colton Wolkins on 2015-08-15.
+ *  Copyright 2015 Martin Moene. All rights reserved.
+ *
+ *  Distributed under the Boost Software License, Version 1.0. (See accompanying
+ *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef TWOBLUECUBES_CATCH_REPORTER_TAP_HPP_INCLUDED
+#define TWOBLUECUBES_CATCH_REPORTER_TAP_HPP_INCLUDED
+
+
+// Don't #include any Catch headers here - we can assume they are already
+// included before this header.
+// This is not good practice in general but is necessary in this case so this
+// file can be distributed as a single header that works with the main
+// Catch single header.
+
+#include <algorithm>
+
+namespace Catch {
+
+    struct TAPReporter : StreamingReporterBase {
+
+        TAPReporter( ReporterConfig const& _config )
+        : StreamingReporterBase( _config ),
+          counter(0)
+        {}
+
+        virtual ~TAPReporter();
+
+        static std::string getDescription() {
+            return "Reports test results in TAP format, suitable for test harneses";
+        }
+
+        virtual ReporterPreferences getPreferences() const {
+            ReporterPreferences prefs;
+            prefs.shouldRedirectStdOut = false;
+            return prefs;
+        }
+
+        virtual void noMatchingTestCases( std::string const& spec ) {
+            stream << "# No test cases matched '" << spec << "'" << std::endl;
+        }
+
+        virtual void assertionStarting( AssertionInfo const& ) {}
+
+        virtual bool assertionEnded( AssertionStats const& _assertionStats ) {
+            AssertionResult const& result = _assertionStats.assertionResult;
+
+            bool printInfoMessages = true;
+
+            // Drop out if result was successful and we're not printing those
+            if ( !m_config->includeSuccessfulResults() && result.isOk() ) {
+                if ( result.getResultType() != ResultWas::Warning )
+                    return false;
+                printInfoMessages = false;
+            }
+
+            AssertionPrinter printer( stream, _assertionStats, printInfoMessages, ++counter );
+            printer.print();
+            stream << " # " << currentTestCaseInfo->name ;
+
+            stream << std::endl;
+            return true;
+        }
+
+        virtual void testRunEnded( TestRunStats const& _testRunStats ) {
+            printTotals( _testRunStats.totals );
+            stream << "\n" << std::endl;
+            StreamingReporterBase::testRunEnded( _testRunStats );
+        }
+
+    private:
+        size_t counter;
+        class AssertionPrinter {
+            void operator= ( AssertionPrinter const& );
+        public:
+            AssertionPrinter( std::ostream& _stream, AssertionStats const& _stats, bool _printInfoMessages, size_t counter = 0 )
+            : stream( _stream )
+            , stats( _stats )
+            , result( _stats.assertionResult )
+            , messages( _stats.infoMessages )
+            , itMessage( _stats.infoMessages.begin() )
+            , printInfoMessages( _printInfoMessages )
+            , counter(counter)
+            {}
+
+            void print() {
+                itMessage = messages.begin();
+
+                switch( result.getResultType() ) {
+                    case ResultWas::Ok:
+                        printResultType( passedString() );
+                        printOriginalExpression();
+                        printReconstructedExpression();
+                        if ( ! result.hasExpression() )
+                            printRemainingMessages( Colour::None );
+                        else
+                            printRemainingMessages();
+                        break;
+                    case ResultWas::ExpressionFailed:
+                        if (result.isOk()) {
+                            printResultType(passedString());
+                        } else {
+                            printResultType(failedString());
+                        }
+                        printOriginalExpression();
+                        printReconstructedExpression();
+                        if (result.isOk()) {
+                            printIssue(" # TODO");
+                        }
+                        printRemainingMessages();
+                        break;
+                    case ResultWas::ThrewException:
+                        printResultType( failedString() );
+                        printIssue( "unexpected exception with message:" );
+                        printMessage();
+                        printExpressionWas();
+                        printRemainingMessages();
+                        break;
+                    case ResultWas::FatalErrorCondition:
+                        printResultType( failedString() );
+                        printIssue( "fatal error condition with message:" );
+                        printMessage();
+                        printExpressionWas();
+                        printRemainingMessages();
+                        break;
+                    case ResultWas::DidntThrowException:
+                        printResultType( failedString() );
+                        printIssue( "expected exception, got none" );
+                        printExpressionWas();
+                        printRemainingMessages();
+                        break;
+                    case ResultWas::Info:
+                        printResultType( "info" );
+                        printMessage();
+                        printRemainingMessages();
+                        break;
+                    case ResultWas::Warning:
+                        printResultType( "warning" );
+                        printMessage();
+                        printRemainingMessages();
+                        break;
+                    case ResultWas::ExplicitFailure:
+                        printResultType( failedString() );
+                        printIssue( "explicitly" );
+                        printRemainingMessages( Colour::None );
+                        break;
+                    // These cases are here to prevent compiler warnings
+                    case ResultWas::Unknown:
+                    case ResultWas::FailureBit:
+                    case ResultWas::Exception:
+                        printResultType( "** internal error **" );
+                        break;
+                }
+            }
+
+        private:
+
+            static Colour::Code dimColour() { return Colour::FileName; }
+
+            static const char* failedString() { return "not ok"; }
+            static const char* passedString() { return "ok"; }
+
+            void printSourceInfo() const {
+                Colour colourGuard( Colour::FileName );
+                stream << result.getSourceInfo() << ":";
+            }
+
+            void printResultType( std::string passOrFail ) const {
+                if( !passOrFail.empty() ) {
+                    {
+                        //Colour colourGuard( colour );
+                        stream << passOrFail << " " << counter;
+                    }
+                    stream << " -";
+                }
+            }
+
+            void printIssue( std::string issue ) const {
+                stream << " " << issue;
+            }
+
+            void printExpressionWas() {
+                if( result.hasExpression() ) {
+                    stream << ";";
+                    {
+                        Colour colour( dimColour() );
+                        stream << " expression was:";
+                    }
+                    printOriginalExpression();
+                }
+            }
+
+            void printOriginalExpression() const {
+                if( result.hasExpression() ) {
+                    stream << " " << result.getExpression();
+                }
+            }
+
+            void printReconstructedExpression() const {
+                if( result.hasExpandedExpression() ) {
+                    {
+                        Colour colour( dimColour() );
+                        stream << " for: ";
+                    }
+                    std::string expr = result.getExpandedExpression();
+                    std::replace( expr.begin(), expr.end(), '\n', ' ');
+                    stream << expr;
+                }
+            }
+
+            void printMessage() {
+                if ( itMessage != messages.end() ) {
+                    stream << " '" << itMessage->message << "'";
+                    ++itMessage;
+                }
+            }
+
+            void printRemainingMessages( Colour::Code colour = dimColour() ) {
+                if ( itMessage == messages.end() )
+                    return;
+
+                // using messages.end() directly yields compilation error:
+                std::vector<MessageInfo>::const_iterator itEnd = messages.end();
+                const std::size_t N = static_cast<std::size_t>( std::distance( itMessage, itEnd ) );
+
+                {
+                    Colour colourGuard( colour );
+                    stream << " with " << pluralise( N, "message" ) << ":";
+                }
+
+                for(; itMessage != itEnd; ) {
+                    // If this assertion is a warning ignore any INFO messages
+                    if( printInfoMessages || itMessage->type != ResultWas::Info ) {
+                        stream << " '" << itMessage->message << "'";
+                        if ( ++itMessage != itEnd ) {
+                            Colour colourGuard( dimColour() );
+                            stream << " and";
+                        }
+                    }
+                }
+            }
+
+        private:
+            std::ostream& stream;
+            AssertionStats const& stats;
+            AssertionResult const& result;
+            std::vector<MessageInfo> messages;
+            std::vector<MessageInfo>::const_iterator itMessage;
+            bool printInfoMessages;
+            size_t counter;
+        };
+
+        // Colour, message variants:
+        // - white: No tests ran.
+        // -   red: Failed [both/all] N test cases, failed [both/all] M assertions.
+        // - white: Passed [both/all] N test cases (no assertions).
+        // -   red: Failed N tests cases, failed M assertions.
+        // - green: Passed [both/all] N tests cases with M assertions.
+
+        std::string bothOrAll( std::size_t count ) const {
+            return count == 1 ? "" : count == 2 ? "both " : "all " ;
+        }
+
+        void printTotals( const Totals& totals ) const {
+            if( totals.testCases.total() == 0 ) {
+                stream << "1..0 # Skipped: No tests ran.";
+            } else {
+                stream << "1.." << counter;
+            }
+        }
+    };
+
+#ifdef CATCH_IMPL
+    TAPReporter::~TAPReporter() {}
+#endif
+
+    INTERNAL_CATCH_REGISTER_REPORTER( "tap", TAPReporter )
+
+} // end namespace Catch
+
+#endif // TWOBLUECUBES_CATCH_REPORTER_TAP_HPP_INCLUDED

include/reporters/catch_reporter_xml.hpp

@@ -20,6 +20,7 @@ namespace Catch {
     public:
         XmlReporter( ReporterConfig const& _config )
         :   StreamingReporterBase( _config ),
+            m_xml(_config.stream()),
             m_sectionDepth( 0 )
         {
             m_reporterPrefs.shouldRedirectStdOut = true;
@@ -31,6 +32,16 @@ namespace Catch {
             return "Reports test results as an XML document";
         }
 
+        virtual std::string getStylesheetRef() const {
+            return std::string();
+        }
+
+        void writeSourceInfo( SourceLineInfo const& sourceInfo ) {
+            m_xml
+                .writeAttribute( "filename", sourceInfo.file )
+                .writeAttribute( "line", sourceInfo.line );
+        }
+
     public: // StreamingReporterBase
 
         virtual void noMatchingTestCases( std::string const& s ) CATCH_OVERRIDE {
@@ -39,7 +50,9 @@ namespace Catch {
 
         virtual void testRunStarting( TestRunInfo const& testInfo ) CATCH_OVERRIDE {
             StreamingReporterBase::testRunStarting( testInfo );
-            m_xml.setStream( stream );
+            std::string stylesheetRef = getStylesheetRef();
+            if( !stylesheetRef.empty() )
+                m_xml.writeStylesheetRef( stylesheetRef );
             m_xml.startElement( "Catch" );
             if( !m_config->name().empty() )
                 m_xml.writeAttribute( "name", m_config->name() );
@@ -53,10 +66,16 @@ namespace Catch {
 
         virtual void testCaseStarting( TestCaseInfo const& testInfo ) CATCH_OVERRIDE {
             StreamingReporterBase::testCaseStarting(testInfo);
-            m_xml.startElement( "TestCase" ).writeAttribute( "name", trim( testInfo.name ) );
+            m_xml.startElement( "TestCase" )
+                .writeAttribute( "name", trim( testInfo.name ) )
+                .writeAttribute( "description", testInfo.description )
+                .writeAttribute( "tags", testInfo.tagsAsString );
+
+            writeSourceInfo( testInfo.lineInfo );
 
             if ( m_config->showDurations() == ShowDurations::Always )
                 m_testCaseTimer.start();
+            m_xml.ensureTagClosed();
         }
 
         virtual void sectionStarting( SectionInfo const& sectionInfo ) CATCH_OVERRIDE {
@@ -65,6 +84,8 @@ namespace Catch {
                 m_xml.startElement( "Section" )
                     .writeAttribute( "name", trim( sectionInfo.name ) )
                     .writeAttribute( "description", sectionInfo.description );
+                writeSourceInfo( sectionInfo.lineInfo );
+                m_xml.ensureTagClosed();
             }
         }
 
@@ -96,9 +117,9 @@ namespace Catch {
             if( assertionResult.hasExpression() ) {
                 m_xml.startElement( "Expression" )
                     .writeAttribute( "success", assertionResult.succeeded() )
-					.writeAttribute( "type", assertionResult.getTestMacroName() )
-                    .writeAttribute( "filename", assertionResult.getSourceInfo().file )
-                    .writeAttribute( "line", assertionResult.getSourceInfo().line );
+                    .writeAttribute( "type", assertionResult.getTestMacroName() );
+
+                writeSourceInfo( assertionResult.getSourceInfo() );
 
                 m_xml.scopedElement( "Original" )
                     .writeText( assertionResult.getExpression() );
@@ -109,16 +130,16 @@ namespace Catch {
             // And... Print a result applicable to each result type.
             switch( assertionResult.getResultType() ) {
                 case ResultWas::ThrewException:
-                    m_xml.scopedElement( "Exception" )
-                        .writeAttribute( "filename", assertionResult.getSourceInfo().file )
-                        .writeAttribute( "line", assertionResult.getSourceInfo().line )
-                        .writeText( assertionResult.getMessage() );
+                    m_xml.startElement( "Exception" );
+                    writeSourceInfo( assertionResult.getSourceInfo() );
+                    m_xml.writeText( assertionResult.getMessage() );
+                    m_xml.endElement();
                     break;
                 case ResultWas::FatalErrorCondition:
-                    m_xml.scopedElement( "Fatal Error Condition" )
-                        .writeAttribute( "filename", assertionResult.getSourceInfo().file )
-                        .writeAttribute( "line", assertionResult.getSourceInfo().line )
-                        .writeText( assertionResult.getMessage() );
+                    m_xml.startElement( "FatalErrorCondition" );
+                    writeSourceInfo( assertionResult.getSourceInfo() );
+                    m_xml.writeText( assertionResult.getMessage() );
+                    m_xml.endElement();
                     break;
                 case ResultWas::Info:
                     m_xml.scopedElement( "Info" )
@@ -128,8 +149,10 @@ namespace Catch {
                     // Warning will already have been written
                     break;
                 case ResultWas::ExplicitFailure:
-                    m_xml.scopedElement( "Failure" )
-                        .writeText( assertionResult.getMessage() );
+                    m_xml.startElement( "Failure" );
+                    writeSourceInfo( assertionResult.getSourceInfo() );
+                    m_xml.writeText( assertionResult.getMessage() );
+                    m_xml.endElement();
                     break;
                 default:
                     break;
@@ -164,6 +187,11 @@ namespace Catch {
             if ( m_config->showDurations() == ShowDurations::Always )
                 e.writeAttribute( "durationInSeconds", m_testCaseTimer.getElapsedSeconds() );
 
+            if( !testCaseStats.stdOut.empty() )
+                m_xml.scopedElement( "StdOut" ).writeText( trim( testCaseStats.stdOut ), false );
+            if( !testCaseStats.stdErr.empty() )
+                m_xml.scopedElement( "StdErr" ).writeText( trim( testCaseStats.stdErr ), false );
+
             m_xml.endElement();
         }
 

projects/Benchmark/BenchMain.cpp

@@ -0,0 +1,9 @@
+/*
+ *  Created by Martin on 16/01/2017.
+ *
+ *  Distributed under the Boost Software License, Version 1.0. (See accompanying
+ *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+ */
+
+#define CATCH_CONFIG_MAIN
+#include "catch.hpp"

projects/Benchmark/StringificationBench.cpp

@@ -0,0 +1,46 @@
+/*
+ *  Created by Martin on 16/01/2017.
+ *
+ *  Distributed under the Boost Software License, Version 1.0. (See accompanying
+ *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+ */
+
+#include "catch.hpp"
+
+#include <vector>
+
+///////////////////////////////////////////////////////////////////////////////
+TEST_CASE("Successful tests -- REQUIRE", "[Success]") {
+    const size_t sz = 1 * 1024 * 1024;
+
+
+    std::vector<size_t> vec; vec.reserve(sz);
+    for (size_t i = 0; i < sz; ++i){
+        vec.push_back(i);
+        REQUIRE(vec.back() == i);
+    }
+}
+
+///////////////////////////////////////////////////////////////////////////////
+TEST_CASE("Successful tests -- CHECK", "[Success]") {
+    const size_t sz = 1 * 1024 * 1024;
+
+
+    std::vector<size_t> vec; vec.reserve(sz);
+    for (size_t i = 0; i < sz; ++i){
+        vec.push_back(i);
+        CHECK(vec.back() == i);
+    }
+}
+
+///////////////////////////////////////////////////////////////////////////////
+TEST_CASE("Unsuccessful tests -- CHECK", "[Failure]") {
+    const size_t sz = 1024 * 1024;
+
+
+    std::vector<size_t> vec; vec.reserve(sz);
+    for (size_t i = 0; i < sz; ++i){
+        vec.push_back(i);
+        CHECK(vec.size() == i);
+    }
+}

projects/Benchmark/readme.txt

@@ -0,0 +1,4 @@
+This is very much a work in progress.
+The past results are standardized to a developer's machine,
+the benchmarking script is basic and there are only 3 benchmarks,
+but this should get better in time. For now, at least there is something to go by.

projects/Benchmark/results/2017-01-14T21-53-49-e3659cdddd43ba4df9e4846630be6a6a7bd85a07.result

@@ -0,0 +1,3 @@
+Successful tests -- CHECK: median: 3.38116 (s), stddev: 0.11567366292001534 (s)
+Successful tests -- REQUIRE: median: 3.479955 (s), stddev: 0.16295972890734556 (s)
+Unsuccessful tests -- CHECK: median: 1.966895 (s), stddev: 0.06323488524716572 (s)

projects/Benchmark/results/2017-01-14T21-59-08-a1e9b841ff500b2f39ccfd4193ae450cb653da05.result

@@ -0,0 +1,3 @@
+Successful tests -- CHECK: median: 1.30312 (s), stddev: 0.08759818557862176 (s)
+Successful tests -- REQUIRE: median: 1.341535 (s), stddev: 0.1479193390143576 (s)
+Unsuccessful tests -- CHECK: median: 1.967755 (s), stddev: 0.07921104121269959 (s)

projects/Benchmark/results/2017-01-15T09-35-14-3b98a0166f7b7196eba2ad518174d1a77165166d.result

@@ -0,0 +1,3 @@
+Successful tests -- CHECK: median: 1.2982 (s), stddev: 0.019540648829214084 (s)
+Successful tests -- REQUIRE: median: 1.30102 (s), stddev: 0.014758430547392974 (s)
+Unsuccessful tests -- CHECK: median: 15.520199999999999 (s), stddev: 0.09536359426485094 (s)

projects/Benchmark/results/2017-01-29T22-08-36-60f8ebec49c5bc58d3604bf1a72cd3f7d129bf2e.result

@@ -0,0 +1,3 @@
+Successful tests -- CHECK: median: 0.7689014999999999 (s), stddev: 0.02127512078801068 (s)
+Successful tests -- REQUIRE: median: 0.772845 (s), stddev: 0.03011638381365052 (s)
+Unsuccessful tests -- CHECK: median: 15.49 (s), stddev: 0.536088571143903 (s)

projects/Benchmark/results/2017-01-29T23-13-35-bcaa2f9646c5ce50758f8582307c99501a932e1a.result

@@ -0,0 +1,3 @@
+Successful tests -- CHECK: median: 0.775769 (s), stddev: 0.014802129132136525 (s)
+Successful tests -- REQUIRE: median: 0.785235 (s), stddev: 0.03532672836834896 (s)
+Unsuccessful tests -- CHECK: median: 15.156600000000001 (s), stddev: 0.2832375673450742 (s)

projects/CMake/CMakeLists.txt

@@ -1,48 +0,0 @@
-cmake_minimum_required(VERSION 2.8)
-
-project(Catch)
-
-# define some folders
-get_filename_component(CATCH_DIR "${CMAKE_CURRENT_SOURCE_DIR}" PATH)
-get_filename_component(CATCH_DIR "${CATCH_DIR}" PATH)
-set(SELF_TEST_DIR ${CATCH_DIR}/projects/SelfTest)
-if(USE_CPP11)
-  ## We can't turn this on by default, since it breaks on travis
-  message(STATUS "Enabling C++11")
-  set(CMAKE_CXX_FLAGS "-std=c++11 ${CMAKE_CXX_FLAGS}")
-endif()
-
-# define the sources of the self test
-set(SOURCES
-    ${SELF_TEST_DIR}/ApproxTests.cpp
-    ${SELF_TEST_DIR}/BDDTests.cpp
-    ${SELF_TEST_DIR}/ClassTests.cpp
-    ${SELF_TEST_DIR}/ConditionTests.cpp
-    ${SELF_TEST_DIR}/ExceptionTests.cpp
-    ${SELF_TEST_DIR}/GeneratorTests.cpp
-    ${SELF_TEST_DIR}/MessageTests.cpp
-    ${SELF_TEST_DIR}/MiscTests.cpp
-    ${SELF_TEST_DIR}/PartTrackerTests.cpp
-    ${SELF_TEST_DIR}/TestMain.cpp
-    ${SELF_TEST_DIR}/TrickyTests.cpp
-    ${SELF_TEST_DIR}/VariadicMacrosTests.cpp
-    ${SELF_TEST_DIR}/EnumToString.cpp
-    ${SELF_TEST_DIR}/ToStringPair.cpp
-    ${SELF_TEST_DIR}/ToStringVector.cpp
-    ${SELF_TEST_DIR}/ToStringWhich.cpp
-    ${SELF_TEST_DIR}/ToStringTuple.cpp
-)
-
-# configure the executable
-include_directories(${CATCH_DIR}/include)
-add_executable(SelfTest ${SOURCES})
-
-# configure unit tests via CTest
-enable_testing()
-add_test(NAME RunTests COMMAND SelfTest)
-
-add_test(NAME ListTests COMMAND SelfTest --list-tests)
-set_tests_properties(ListTests PROPERTIES PASS_REGULAR_EXPRESSION "[0-9]+ test cases")
-
-add_test(NAME ListTags COMMAND SelfTest --list-tags)
-set_tests_properties(ListTags PROPERTIES PASS_REGULAR_EXPRESSION "[0-9]+ tags")

projects/SelfTest/ApproxTests.cpp

@@ -39,6 +39,36 @@ TEST_CASE
     REQUIRE( d == Approx( 1.231 ).epsilon( 0.1 ) );
 }
 
+///////////////////////////////////////////////////////////////////////////////
+TEST_CASE
+(
+ "Less-than inequalities with different epsilons",
+ "[Approx]"
+)
+{
+  double d = 1.23;
+
+  REQUIRE( d <= Approx( 1.24 ) );
+  REQUIRE( d <= Approx( 1.23 ) );
+  REQUIRE_FALSE( d <= Approx( 1.22 ) );
+  REQUIRE( d <= Approx( 1.22 ).epsilon(0.1) );
+}
+
+///////////////////////////////////////////////////////////////////////////////
+TEST_CASE
+(
+ "Greater-than inequalities with different epsilons",
+ "[Approx]"
+)
+{
+  double d = 1.23;
+
+  REQUIRE( d >= Approx( 1.22 ) );
+  REQUIRE( d >= Approx( 1.23 ) );
+  REQUIRE_FALSE( d >= Approx( 1.24 ) );
+  REQUIRE( d >= Approx( 1.24 ).epsilon(0.1) );
+}
+
 ///////////////////////////////////////////////////////////////////////////////
 TEST_CASE
 (
@@ -110,3 +140,58 @@ TEST_CASE( "Approximate PI", "[Approx][PI]" )
     REQUIRE( divide( 22, 7 ) == Approx( 3.141 ).epsilon( 0.001 ) );
     REQUIRE( divide( 22, 7 ) != Approx( 3.141 ).epsilon( 0.0001 ) );
 }
+
+///////////////////////////////////////////////////////////////////////////////
+
+TEST_CASE( "Absolute margin", "[Approx]" ) {
+    REQUIRE( 104.0 != Approx(100.0) );
+    REQUIRE( 104.0 == Approx(100.0).margin(5) );
+    REQUIRE( 104.0 != Approx(100.0).margin(3) );
+    REQUIRE( 100.3 != Approx(100.0) );
+    REQUIRE( 100.3 == Approx(100.0).margin(0.5) );
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+#if defined(CATCH_CONFIG_CPP11_TYPE_TRAITS)
+class StrongDoubleTypedef
+{
+  double d_ = 0.0;
+
+  public:
+    explicit StrongDoubleTypedef(double d) : d_(d) {}
+    explicit operator double() const { return d_; }
+};
+
+inline std::ostream& operator<<( std::ostream& os, StrongDoubleTypedef td ) {
+    return os << "StrongDoubleTypedef(" << static_cast<double>(td) << ")";
+}
+
+TEST_CASE
+(
+ "Comparison with explicitly convertible types",
+ "[Approx][c++11]"
+)
+{
+  StrongDoubleTypedef td(10.0);
+
+  REQUIRE(td == Approx(10.0));
+  REQUIRE(Approx(10.0) == td);
+
+  REQUIRE(td != Approx(11.0));
+  REQUIRE(Approx(11.0) != td);
+
+  REQUIRE(td <= Approx(10.0));
+  REQUIRE(td <= Approx(11.0));
+  REQUIRE(Approx(10.0) <= td);
+  REQUIRE(Approx(9.0) <= td);
+
+  REQUIRE(td >= Approx(9.0));
+  REQUIRE(td >= Approx(10.0));
+  REQUIRE(Approx(10.0) >= td);
+  REQUIRE(Approx(11.0) >= td);
+
+}
+#endif
+
+////////////////////////////////////////////////////////////////////////////////

projects/SelfTest/BDDTests.cpp

@@ -88,10 +88,10 @@ struct Fixture
 }
 
 SCENARIO_METHOD(Fixture,
-	"BDD tests requiring Fixtures to provide commonly-accessed data or methods",
-	"[bdd][fixtures]") {
+    "BDD tests requiring Fixtures to provide commonly-accessed data or methods",
+    "[bdd][fixtures]") {
     const int before(counter());
-	GIVEN("No operations precede me") {
+    GIVEN("No operations precede me") {
         REQUIRE(before == 0);
         WHEN("We get the count") {
             const int after(counter());