v2.3.0

By opting the JUnit and XML reporters into it, we no longer run
into problem where they underreport the results without `-s` flag.

Related to #1264, #1267, #1310

.travis.yml

@@ -249,7 +249,7 @@ install:
   - mkdir -p ${DEPS_DIR} && cd ${DEPS_DIR}
   - |
     if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then
-      CMAKE_URL="http://www.cmake.org/files/v3.3/cmake-3.3.2-Linux-x86_64.tar.gz"
+      CMAKE_URL="http://www.cmake.org/files/v3.5/cmake-3.5.2-Linux-x86_64.tar.gz"
       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

CMake/Catch2Config.cmake.in

@@ -0,0 +1,10 @@
+@PACKAGE_INIT@
+
+
+# Avoid repeatedly including the targets
+if(NOT TARGET Catch2::Catch2)
+    # Provide path for scripts
+    list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}")
+
+    include(${CMAKE_CURRENT_LIST_DIR}/Catch2Targets.cmake)
+endif()

CMake/MiscFunctions.cmake

@@ -0,0 +1,26 @@
+#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()

CMake/catch2.pc.in

@@ -0,0 +1,7 @@
+includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
+
+Name: Catch2
+Description: A modern, C++-native, header-only, test framework for C++11
+URL: https://github.com/catchorg/Catch2
+Version: @Catch2_VERSION@
+Cflags: -I${includedir}

CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.1)
+cmake_minimum_required(VERSION 3.5)
 
 # detect if Catch is being bundled,
 # disable testsuite in that case
@@ -6,14 +6,23 @@ if(NOT DEFINED PROJECT_NAME)
   set(NOT_SUBPROJECT ON)
 endif()
 
-project(Catch2 LANGUAGES CXX VERSION 2.2.3)
+project(Catch2 LANGUAGES CXX VERSION 2.3.0)
+
+# Provide path for scripts
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/CMake")
 
 include(GNUInstallDirs)
+include(CMakePackageConfigHelpers)
+include(CTest)
 
 option(CATCH_USE_VALGRIND "Perform SelfTests with Valgrind" OFF)
+option(CATCH_BUILD_TESTING "Build SelfTest project" ON)
 option(CATCH_BUILD_EXAMPLES "Build documentation examples" OFF)
 option(CATCH_ENABLE_COVERAGE "Generate coverage for codecov.io" OFF)
 option(CATCH_ENABLE_WERROR "Enable all warnings as errors" ON)
+option(CATCH_INSTALL_DOCS "Install documentation alongside library" ON)
+option(CATCH_INSTALL_HELPERS "Install contrib alongside library" ON)
+
 
 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
 
@@ -27,433 +36,149 @@ if(USE_WMAIN)
     set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /ENTRY:wmainCRTStartup")
 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}/TestMain.cpp
-        ${SELF_TEST_DIR}/IntrospectiveTests/CmdLine.tests.cpp
-        ${SELF_TEST_DIR}/IntrospectiveTests/PartTracker.tests.cpp
-        ${SELF_TEST_DIR}/IntrospectiveTests/TagAlias.tests.cpp
-        ${SELF_TEST_DIR}/IntrospectiveTests/String.tests.cpp
-        ${SELF_TEST_DIR}/IntrospectiveTests/Xml.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/Approx.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/BDD.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/Benchmark.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/Class.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/Compilation.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/Condition.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/Decomposition.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/EnumToString.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/Exception.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/Message.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/Misc.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/ToStringChrono.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/ToStringGeneral.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/ToStringPair.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/ToStringTuple.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/ToStringVector.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/ToStringWhich.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/Tricky.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/VariadicMacros.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/Matchers.tests.cpp
-        )
-CheckFileList(TEST_SOURCES ${SELF_TEST_DIR})
-
-# A set of impl files that just #include a single header
-# Please keep these ordered alphabetically
-set(SURROGATE_SOURCES
-        ${SELF_TEST_DIR}/SurrogateCpps/catch_console_colour.cpp
-        ${SELF_TEST_DIR}/SurrogateCpps/catch_debugger.cpp
-        ${SELF_TEST_DIR}/SurrogateCpps/catch_interfaces_reporter.cpp
-        ${SELF_TEST_DIR}/SurrogateCpps/catch_option.cpp
-        ${SELF_TEST_DIR}/SurrogateCpps/catch_stream.cpp
-        ${SELF_TEST_DIR}/SurrogateCpps/catch_test_case_tracker.cpp
-        ${SELF_TEST_DIR}/SurrogateCpps/catch_test_spec.cpp
-        ${SELF_TEST_DIR}/SurrogateCpps/catch_xmlwriter.cpp
-        )
-CheckFileList(SURROGATE_SOURCES ${SELF_TEST_DIR}/SurrogateCpps)
-
-
-# Please keep these ordered alphabetically
-set(TOP_LEVEL_HEADERS
-        ${HEADER_DIR}/catch.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.hpp
-        )
-CheckFileList(EXTERNAL_HEADERS ${HEADER_DIR}/external)
-
-
-# Please keep these ordered alphabetically
-set(INTERNAL_HEADERS
-        ${HEADER_DIR}/internal/catch_approx.h
-        ${HEADER_DIR}/internal/catch_assertionhandler.h
-        ${HEADER_DIR}/internal/catch_assertioninfo.h
-        ${HEADER_DIR}/internal/catch_assertionresult.h
-        ${HEADER_DIR}/internal/catch_capture.hpp
-        ${HEADER_DIR}/internal/catch_capture_matchers.h
-        ${HEADER_DIR}/internal/catch_clara.h
-        ${HEADER_DIR}/internal/catch_commandline.h
-        ${HEADER_DIR}/internal/catch_common.h
-        ${HEADER_DIR}/internal/catch_compiler_capabilities.h
-        ${HEADER_DIR}/internal/catch_config.hpp
-        ${HEADER_DIR}/internal/catch_console_colour.h
-        ${HEADER_DIR}/internal/catch_context.h
-        ${HEADER_DIR}/internal/catch_debug_console.h
-        ${HEADER_DIR}/internal/catch_debugger.h
-        ${HEADER_DIR}/internal/catch_decomposer.h
-        ${HEADER_DIR}/internal/catch_default_main.hpp
-        ${HEADER_DIR}/internal/catch_enforce.h
-        ${HEADER_DIR}/internal/catch_errno_guard.h
-        ${HEADER_DIR}/internal/catch_exception_translator_registry.h
-        ${HEADER_DIR}/internal/catch_external_interfaces.h
-        ${HEADER_DIR}/internal/catch_fatal_condition.h
-        ${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_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_leak_detector.h
-        ${HEADER_DIR}/internal/catch_list.h
-        ${HEADER_DIR}/internal/catch_matchers.h
-        ${HEADER_DIR}/internal/catch_matchers_floating.h
-        ${HEADER_DIR}/internal/catch_matchers_generic.hpp
-        ${HEADER_DIR}/internal/catch_matchers_string.h
-        ${HEADER_DIR}/internal/catch_matchers_vector.h
-        ${HEADER_DIR}/internal/catch_message.h
-        ${HEADER_DIR}/internal/catch_objc.hpp
-        ${HEADER_DIR}/internal/catch_objc_arc.hpp
-        ${HEADER_DIR}/internal/catch_option.hpp
-        ${HEADER_DIR}/internal/catch_output_redirect.h
-        ${HEADER_DIR}/internal/catch_platform.h
-        ${HEADER_DIR}/internal/catch_random_number_generator.h
-        ${HEADER_DIR}/internal/catch_reenable_warnings.h
-        ${HEADER_DIR}/internal/catch_reporter_registrars.hpp
-        ${HEADER_DIR}/internal/catch_reporter_registry.h
-        ${HEADER_DIR}/internal/catch_result_type.h
-        ${HEADER_DIR}/internal/catch_run_context.h
-        ${HEADER_DIR}/internal/catch_benchmark.h
-        ${HEADER_DIR}/internal/catch_section.h
-        ${HEADER_DIR}/internal/catch_section_info.h
-        ${HEADER_DIR}/internal/catch_session.h
-        ${HEADER_DIR}/internal/catch_startup_exception_registry.h
-        ${HEADER_DIR}/internal/catch_stream.h
-        ${HEADER_DIR}/internal/catch_stringref.h
-        ${HEADER_DIR}/internal/catch_string_manip.h
-        ${HEADER_DIR}/internal/catch_suppress_warnings.h
-        ${HEADER_DIR}/internal/catch_tag_alias.h
-        ${HEADER_DIR}/internal/catch_tag_alias_autoregistrar.h
-        ${HEADER_DIR}/internal/catch_tag_alias_registry.h
-        ${HEADER_DIR}/internal/catch_test_case_info.h
-        ${HEADER_DIR}/internal/catch_test_case_registry_impl.h
-        ${HEADER_DIR}/internal/catch_test_case_tracker.h
-        ${HEADER_DIR}/internal/catch_test_registry.h
-        ${HEADER_DIR}/internal/catch_test_spec.h
-        ${HEADER_DIR}/internal/catch_test_spec_parser.h
-        ${HEADER_DIR}/internal/catch_text.h
-        ${HEADER_DIR}/internal/catch_timer.h
-        ${HEADER_DIR}/internal/catch_to_string.hpp
-        ${HEADER_DIR}/internal/catch_tostring.h
-        ${HEADER_DIR}/internal/catch_totals.h
-        ${HEADER_DIR}/internal/catch_uncaught_exceptions.h
-        ${HEADER_DIR}/internal/catch_user_interfaces.h
-        ${HEADER_DIR}/internal/catch_version.h
-        ${HEADER_DIR}/internal/catch_wildcard_pattern.h
-        ${HEADER_DIR}/internal/catch_windows_h_proxy.h
-        ${HEADER_DIR}/internal/catch_xmlwriter.h
-        )
-set(IMPL_SOURCES
-        ${HEADER_DIR}/internal/catch_approx.cpp
-        ${HEADER_DIR}/internal/catch_assertionhandler.cpp
-        ${HEADER_DIR}/internal/catch_assertionresult.cpp
-        ${HEADER_DIR}/internal/catch_benchmark.cpp
-        ${HEADER_DIR}/internal/catch_capture_matchers.cpp
-        ${HEADER_DIR}/internal/catch_commandline.cpp
-        ${HEADER_DIR}/internal/catch_common.cpp
-        ${HEADER_DIR}/internal/catch_config.cpp
-        ${HEADER_DIR}/internal/catch_console_colour.cpp
-        ${HEADER_DIR}/internal/catch_context.cpp
-        ${HEADER_DIR}/internal/catch_debug_console.cpp
-        ${HEADER_DIR}/internal/catch_debugger.cpp
-        ${HEADER_DIR}/internal/catch_decomposer.cpp
-        ${HEADER_DIR}/internal/catch_errno_guard.cpp
-        ${HEADER_DIR}/internal/catch_exception_translator_registry.cpp
-        ${HEADER_DIR}/internal/catch_fatal_condition.cpp
-        ${HEADER_DIR}/internal/catch_interfaces_capture.cpp
-        ${HEADER_DIR}/internal/catch_interfaces_config.cpp
-        ${HEADER_DIR}/internal/catch_interfaces_exception.cpp
-        ${HEADER_DIR}/internal/catch_interfaces_registry_hub.cpp
-        ${HEADER_DIR}/internal/catch_interfaces_runner.cpp
-        ${HEADER_DIR}/internal/catch_interfaces_testcase.cpp
-        ${HEADER_DIR}/internal/catch_list.cpp
-        ${HEADER_DIR}/internal/catch_leak_detector.cpp
-        ${HEADER_DIR}/internal/catch_matchers.cpp
-        ${HEADER_DIR}/internal/catch_matchers_floating.cpp
-        ${HEADER_DIR}/internal/catch_matchers_generic.cpp
-        ${HEADER_DIR}/internal/catch_matchers_string.cpp
-        ${HEADER_DIR}/internal/catch_message.cpp
-        ${HEADER_DIR}/internal/catch_output_redirect.cpp
-        ${HEADER_DIR}/internal/catch_registry_hub.cpp
-        ${HEADER_DIR}/internal/catch_interfaces_reporter.cpp
-        ${HEADER_DIR}/internal/catch_random_number_generator.cpp
-        ${HEADER_DIR}/internal/catch_reporter_registry.cpp
-        ${HEADER_DIR}/internal/catch_result_type.cpp
-        ${HEADER_DIR}/internal/catch_run_context.cpp
-        ${HEADER_DIR}/internal/catch_section.cpp
-        ${HEADER_DIR}/internal/catch_section_info.cpp
-        ${HEADER_DIR}/internal/catch_session.cpp
-        ${HEADER_DIR}/internal/catch_startup_exception_registry.cpp
-        ${HEADER_DIR}/internal/catch_stream.cpp
-        ${HEADER_DIR}/internal/catch_stringref.cpp
-        ${HEADER_DIR}/internal/catch_string_manip.cpp
-        ${HEADER_DIR}/internal/catch_tag_alias.cpp
-        ${HEADER_DIR}/internal/catch_tag_alias_autoregistrar.cpp
-        ${HEADER_DIR}/internal/catch_tag_alias_registry.cpp
-        ${HEADER_DIR}/internal/catch_test_case_info.cpp
-        ${HEADER_DIR}/internal/catch_test_case_registry_impl.cpp
-        ${HEADER_DIR}/internal/catch_test_case_tracker.cpp
-        ${HEADER_DIR}/internal/catch_test_registry.cpp
-        ${HEADER_DIR}/internal/catch_test_spec.cpp
-        ${HEADER_DIR}/internal/catch_test_spec_parser.cpp
-        ${HEADER_DIR}/internal/catch_timer.cpp
-        ${HEADER_DIR}/internal/catch_tostring.cpp
-        ${HEADER_DIR}/internal/catch_totals.cpp
-        ${HEADER_DIR}/internal/catch_uncaught_exceptions.cpp
-        ${HEADER_DIR}/internal/catch_version.cpp
-        ${HEADER_DIR}/internal/catch_wildcard_pattern.cpp
-        ${HEADER_DIR}/internal/catch_xmlwriter.cpp
-        )
-set(INTERNAL_FILES ${IMPL_SOURCES} ${INTERNAL_HEADERS})
-CheckFileList(INTERNAL_FILES ${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.h
-        ${HEADER_DIR}/reporters/catch_reporter_console.h
-        ${HEADER_DIR}/reporters/catch_reporter_junit.h
-        ${HEADER_DIR}/reporters/catch_reporter_listening.h
-        ${HEADER_DIR}/reporters/catch_reporter_tap.hpp
-        ${HEADER_DIR}/reporters/catch_reporter_teamcity.hpp
-        ${HEADER_DIR}/reporters/catch_reporter_xml.h
-        )
-set(REPORTER_SOURCES
-        ${HEADER_DIR}/reporters/catch_reporter_bases.cpp
-        ${HEADER_DIR}/reporters/catch_reporter_compact.cpp
-        ${HEADER_DIR}/reporters/catch_reporter_console.cpp
-        ${HEADER_DIR}/reporters/catch_reporter_junit.cpp
-        ${HEADER_DIR}/reporters/catch_reporter_listening.cpp
-        ${HEADER_DIR}/reporters/catch_reporter_xml.cpp
-        )
-set(REPORTER_FILES ${REPORTER_HEADERS} ${REPORTER_SOURCES})
-CheckFileList(REPORTER_FILES ${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}
-        )
-
-# Provide some groupings for IDEs
-SOURCE_GROUP("Tests" FILES ${TEST_SOURCES})
-SOURCE_GROUP("Surrogates" FILES ${SURROGATE_SOURCES})
-
-
-# Projects consuming Catch via ExternalProject_Add might want to use install step
-# without building all of our selftests.
-
-if(DEFINED NO_SELFTEST)
-    message(DEPRECATION "*** CMake option NO_SELFTEST is deprecated; use BUILD_TESTING instead")
-    if (NO_SELFTEST)
-        set(BUILD_TESTING OFF CACHE BOOL "Disable Catch2 internal testsuite" FORCE)
-    else()
-        set(BUILD_TESTING ON CACHE BOOL "Disable Catch2 internal testsuite" FORCE)
-    endif()
+if (BUILD_TESTING AND CATCH_BUILD_TESTING AND NOT_SUBPROJECT)
+    add_subdirectory(projects)
 endif()
 
-include(CTest)
-
-if (BUILD_TESTING AND NOT_SUBPROJECT)
-    add_executable(SelfTest ${TEST_SOURCES} ${IMPL_SOURCES} ${REPORTER_SOURCES} ${SURROGATE_SOURCES} ${HEADERS})
-    target_include_directories(SelfTest PRIVATE ${HEADER_DIR})
-
-    if(USE_CPP14)
-        message(STATUS "Enabling C++14")
-        set_property(TARGET SelfTest PROPERTY CXX_STANDARD 14)
-    else()
-        message(STATUS "Enabling C++11")
-        set_property(TARGET SelfTest PROPERTY CXX_STANDARD 11)
-    endif()
-
-    set_property(TARGET SelfTest PROPERTY CXX_STANDARD_REQUIRED ON)
-    set_property(TARGET SelfTest PROPERTY CXX_EXTENSIONS OFF)
-
-    if (CATCH_ENABLE_COVERAGE)
-        set(ENABLE_COVERAGE ON CACHE BOOL "Enable coverage build." FORCE)
-        list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/CMake")
-        find_package(codecov)
-        add_coverage(SelfTest)
-        list(APPEND LCOV_REMOVE_PATTERNS "'/usr/*'")
-        coverage_evaluate()
-    endif()
-
-    # Add per compiler options
-    if ( CMAKE_CXX_COMPILER_ID MATCHES "Clang|AppleClang|GNU" )
-        target_compile_options( SelfTest PRIVATE -Wall -Wextra -Wunreachable-code -Wpedantic)
-        if (CATCH_ENABLE_WERROR)
-            target_compile_options( SelfTest PRIVATE -Werror)
-        endif()
-    endif()
-    # Clang specific options go here
-    if ( CMAKE_CXX_COMPILER_ID MATCHES "Clang" )
-        target_compile_options( SelfTest PRIVATE -Wweak-vtables -Wexit-time-destructors -Wglobal-constructors -Wmissing-noreturn )
-    endif()
-    if ( CMAKE_CXX_COMPILER_ID MATCHES "MSVC" )
-		STRING(REGEX REPLACE "/W[0-9]" "/W4" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS}) # override default warning level
-        target_compile_options( SelfTest PRIVATE /w44265 /w44061 /w44062 )
-        if (CATCH_ENABLE_WERROR)
-            target_compile_options( SelfTest PRIVATE /WX)
-        endif()
-        # Force MSVC to consider everything as encoded in utf-8
-        target_compile_options( SelfTest PRIVATE /utf-8 )
-    endif()
-
-
-    # configure unit tests via CTest
-    include(CTest)
-    add_test(NAME RunTests COMMAND $<TARGET_FILE:SelfTest>)
-
-    add_test(NAME ListTests COMMAND $<TARGET_FILE:SelfTest> --list-tests --verbosity high)
-    set_tests_properties(ListTests PROPERTIES 
-        PASS_REGULAR_EXPRESSION "[0-9]+ test cases"
-        FAIL_REGULAR_EXPRESSION "Hidden Test"
-    )
-
-    add_test(NAME ListTags COMMAND $<TARGET_FILE:SelfTest> --list-tags)
-    set_tests_properties(ListTags PROPERTIES 
-        PASS_REGULAR_EXPRESSION "[0-9]+ tags" 
-        FAIL_REGULAR_EXPRESSION "[.]")
-
-    add_test(NAME ListReporters COMMAND $<TARGET_FILE:SelfTest> --list-reporters)
-    set_tests_properties(ListReporters PROPERTIES PASS_REGULAR_EXPRESSION "Available reporters:")
-
-    add_test(NAME ListTestNamesOnly COMMAND $<TARGET_FILE:SelfTest> --list-test-names-only)
-    set_tests_properties(ListTestNamesOnly PROPERTIES 
-        PASS_REGULAR_EXPRESSION "Regex string matcher"
-        FAIL_REGULAR_EXPRESSION "Hidden Test")
-
-    add_test(NAME NoAssertions COMMAND $<TARGET_FILE:SelfTest> -w NoAssertions)
-    set_tests_properties(NoAssertions PROPERTIES PASS_REGULAR_EXPRESSION "No assertions in test case")
-
-    add_test(NAME NoTest COMMAND $<TARGET_FILE:SelfTest> -w NoTests "___nonexistent_test___")
-    set_tests_properties(NoTest PROPERTIES PASS_REGULAR_EXPRESSION "No test cases matched")
-
-    # AppVeyor has a Python 2.7 in path, but doesn't have .py files as autorunnable
-    add_test(NAME ApprovalTests COMMAND python ${CMAKE_CURRENT_SOURCE_DIR}/scripts/approvalTests.py $<TARGET_FILE:SelfTest>)
-    set_tests_properties(ApprovalTests PROPERTIES FAIL_REGULAR_EXPRESSION "Results differed")
-
-    if (CATCH_USE_VALGRIND)
-        add_test(NAME ValgrindRunTests COMMAND valgrind --leak-check=full --error-exitcode=1 $<TARGET_FILE:SelfTest>)
-        add_test(NAME ValgrindListTests COMMAND valgrind --leak-check=full --error-exitcode=1 $<TARGET_FILE:SelfTest> --list-tests --verbosity high)
-        set_tests_properties(ValgrindListTests PROPERTIES PASS_REGULAR_EXPRESSION "definitely lost: 0 bytes in 0 blocks")
-        add_test(NAME ValgrindListTags COMMAND valgrind --leak-check=full --error-exitcode=1 $<TARGET_FILE:SelfTest> --list-tags)
-        set_tests_properties(ValgrindListTags PROPERTIES PASS_REGULAR_EXPRESSION "definitely lost: 0 bytes in 0 blocks")
-    endif()
-
-endif() # !NO_SELFTEST
-
-
 if(CATCH_BUILD_EXAMPLES)
     add_subdirectory(examples)
 endif()
 
-install(DIRECTORY "single_include/" DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/catch")
-
-install(DIRECTORY docs/ DESTINATION "${CMAKE_INSTALL_DOCDIR}")
-
-## Provide some pkg-config integration
-# Don't bother on Windows
-if(NOT WIN32 OR NOT CMAKE_HOST_SYSTEM_NAME MATCHES Windows)
-
-    set(PKGCONFIG_INSTALL_DIR
-        "${CMAKE_INSTALL_DATAROOTDIR}/pkgconfig"
-        CACHE PATH "Path where catch.pc is installed"
-    )
-
-    configure_file(${CMAKE_CURRENT_SOURCE_DIR}/catch.pc.in ${CMAKE_CURRENT_BINARY_DIR}/catch.pc @ONLY)
-    install(FILES ${CMAKE_CURRENT_BINARY_DIR}/catch.pc DESTINATION ${PKGCONFIG_INSTALL_DIR})
-
-endif()
 
 # add catch as a 'linkable' target
-add_library(Catch INTERFACE)
+add_library(Catch2 INTERFACE)
 
-# depend on some obvious c++11 features so the dependency is transitively added dependants
-target_compile_features(Catch INTERFACE cxx_auto_type cxx_constexpr cxx_noexcept)
 
-target_include_directories(Catch
-	INTERFACE
-		$<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}/single_include>
-		$<INSTALL_INTERFACE:include/catch>
-		$<INSTALL_INTERFACE:include>)
+
+# depend on some obvious c++11 features so the dependency is transitively added dependents
+target_compile_features(Catch2
+  INTERFACE
+    cxx_alignas
+    cxx_alignof
+    cxx_attributes
+    cxx_auto_type
+    cxx_constexpr
+    cxx_defaulted_functions
+    cxx_deleted_functions
+    cxx_final
+    cxx_lambdas
+    cxx_noexcept
+    cxx_override
+    cxx_range_for
+    cxx_rvalue_references
+    cxx_static_assert
+    cxx_strong_enums
+    cxx_trailing_return_types
+    cxx_unicode_literals
+    cxx_user_literals
+    cxx_variadic_macros
+)
+
+target_include_directories(Catch2
+  INTERFACE
+    $<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}/single_include>
+    $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
+)
 
 # provide a namespaced alias for clients to 'link' against if catch is included as a sub-project
-add_library(Catch2::Catch ALIAS Catch)
+add_library(Catch2::Catch2 ALIAS Catch2)
 
 set(CATCH_CMAKE_CONFIG_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/Catch2")
 
-# create and install an export set for catch target as Catch2::Catch
-install(TARGETS Catch EXPORT Catch2Config DESTINATION ${CMAKE_INSTALL_LIBDIR})
-
-install(EXPORT Catch2Config
-	NAMESPACE Catch2::
-	DESTINATION ${CATCH_CMAKE_CONFIG_DESTINATION})
-
-# install Catch2ConfigVersion.cmake file to handle versions in find_package
 include(CMakePackageConfigHelpers)
+configure_package_config_file(
+    ${CMAKE_CURRENT_LIST_DIR}/CMake/Catch2Config.cmake.in
+    ${CMAKE_CURRENT_BINARY_DIR}/Catch2Config.cmake
+    INSTALL_DESTINATION
+      ${CATCH_CMAKE_CONFIG_DESTINATION}
+)
+
+
+# create and install an export set for catch target as Catch2::Catch
+install(
+  TARGETS
+    Catch2
+  EXPORT
+    Catch2Targets
+  DESTINATION
+    ${CMAKE_INSTALL_LIBDIR}
+)
+
+
+install(
+  EXPORT
+    Catch2Targets
+  NAMESPACE
+    Catch2::
+  DESTINATION
+    ${CATCH_CMAKE_CONFIG_DESTINATION}
+)
 
 write_basic_package_version_file(
-	"${CMAKE_CURRENT_BINARY_DIR}/Catch2ConfigVersion.cmake"
-	COMPATIBILITY SameMajorVersion)
+  "${CMAKE_CURRENT_BINARY_DIR}/Catch2ConfigVersion.cmake"
+  COMPATIBILITY
+    SameMajorVersion
+)
 
-install(FILES
-	"${CMAKE_CURRENT_BINARY_DIR}/Catch2ConfigVersion.cmake"
-	DESTINATION ${CATCH_CMAKE_CONFIG_DESTINATION})
+install(
+  DIRECTORY
+    "single_include/"
+  DESTINATION
+    "${CMAKE_INSTALL_INCLUDEDIR}"
+)
+    
+install(
+  FILES 
+    "${CMAKE_CURRENT_BINARY_DIR}/Catch2Config.cmake"
+    "${CMAKE_CURRENT_BINARY_DIR}/Catch2ConfigVersion.cmake"
+  DESTINATION
+    ${CATCH_CMAKE_CONFIG_DESTINATION}
+)
+
+# Install documentation
+if(CATCH_INSTALL_DOCS)
+  install(
+    DIRECTORY
+      docs/
+    DESTINATION
+      "${CMAKE_INSTALL_DOCDIR}"
+  )
+endif()
+
+if(CATCH_INSTALL_HELPERS)
+# Install CMake scripts
+install(
+  FILES
+    "contrib/ParseAndAddCatchTests.cmake"
+    "contrib/Catch.cmake"
+    "contrib/CatchAddTests.cmake"
+  DESTINATION
+    ${CATCH_CMAKE_CONFIG_DESTINATION}
+)
+
+# Install debugger helpers
+install(
+  FILES
+    "contrib/gdbinit"
+    "contrib/lldbinit"
+  DESTINATION
+    ${CMAKE_INSTALL_DATAROOTDIR}/Catch2
+)
+endif()
+
+## Provide some pkg-config integration
+set(PKGCONFIG_INSTALL_DIR
+    "${CMAKE_INSTALL_DATAROOTDIR}/pkgconfig"
+    CACHE PATH "Path where catch2.pc is installed"
+)
+configure_file(
+  ${CMAKE_CURRENT_SOURCE_DIR}/CMake/catch2.pc.in
+  ${CMAKE_CURRENT_BINARY_DIR}/catch2.pc
+  @ONLY
+)
+install(
+  FILES
+    "${CMAKE_CURRENT_BINARY_DIR}/catch2.pc"
+  DESTINATION
+    ${PKGCONFIG_INSTALL_DIR}
+)

README.md

@@ -5,9 +5,11 @@
 [![Build Status](https://travis-ci.org/catchorg/Catch2.svg?branch=master)](https://travis-ci.org/catchorg/Catch2)
 [![Build status](https://ci.appveyor.com/api/projects/status/github/catchorg/Catch2?svg=true)](https://ci.appveyor.com/project/catchorg/catch2)
 [![codecov](https://codecov.io/gh/catchorg/Catch2/branch/master/graph/badge.svg)](https://codecov.io/gh/catchorg/Catch2)
-[![Try online](https://img.shields.io/badge/try-online-blue.svg)](https://wandbox.org/permlink/u7qF77qgv9YqOr55)
+[![Try online](https://img.shields.io/badge/try-online-blue.svg)](https://wandbox.org/permlink/Gcuv2Xx3wmWIPNzy)
+[![Join the chat in Discord: https://discord.gg/4CWS9zD](https://img.shields.io/badge/Discord-Chat!-brightgreen.svg)](https://discord.gg/4CWS9zD)
 
-<a href="https://github.com/catchorg/Catch2/releases/download/v2.2.3/catch.hpp">The latest version of the single header can be downloaded directly using this link</a>
+
+<a href="https://github.com/catchorg/Catch2/releases/download/v2.3.0/catch.hpp">The latest version of the single header can be downloaded directly using this link</a>
 
 ## Catch2 is released!
 
@@ -32,5 +34,5 @@ This documentation comprises these three parts:
 
 ## More
 * Issues and bugs can be raised on the [Issue tracker on GitHub](https://github.com/catchorg/Catch2/issues)
-* For discussion or questions please use [the dedicated Google Groups forum](https://groups.google.com/forum/?fromgroups#!forum/catch-forum)
+* For discussion or questions please use [the dedicated Google Groups forum](https://groups.google.com/forum/?fromgroups#!forum/catch-forum) or our [Discord](https://discord.gg/4CWS9zD)
 * See [who else is using Catch2](docs/opensource-users.md#top)

catch.pc.in

@@ -1,6 +0,0 @@
-includedir=@CMAKE_INSTALL_FULL_INCLUDEDIR@
-
-Name: Catch
-Description: Testing library for C++
-Version: @Catch2_VERSION@
-Cflags: -I${includedir} -I${includedir}/catch

conanfile.py

@@ -1,19 +1,31 @@
 #!/usr/bin/env python
-from conans import ConanFile
+from conans import ConanFile, CMake
 
 
 class CatchConan(ConanFile):
     name = "Catch"
-    version = "2.2.3"
+    version = "2.3.0"
     description = "A modern, C++-native, header-only, framework for unit-tests, TDD and BDD"
     author = "philsquared"
     generators = "cmake"
-    exports_sources = "single_include/*"
-    url = "https://github.com/philsquared/Catch"
+    # Only needed until conan 1.5 is released
+    settings = "compiler", "arch"
+    exports_sources = "single_include/*", "CMakeLists.txt", "CMake/catch2.pc.in", "LICENSE.txt"
+    url = "https://github.com/catchorg/Catch2"
     license = "Boost Software License - Version 1.0. http://www.boost.org/LICENSE_1_0.txt"
 
+    def build(self):
+        pass
+
     def package(self):
-        self.copy(pattern="catch.hpp", src="single_include", dst="include")
+        cmake = CMake(self)
+        cmake.definitions["BUILD_TESTING"] = "OFF"
+        cmake.definitions["CATCH_INSTALL_DOCS"] = "OFF"
+        cmake.definitions["CATCH_INSTALL_HELPERS"] = "ON"
+        cmake.configure()
+        cmake.install()
+
+        self.copy(pattern="LICENSE.txt", dst="licenses")
 
     def package_id(self):
-            self.info.header_only()
+        self.info.header_only()

contrib/ParseAndAddCatchTests.cmake

@@ -143,6 +143,9 @@ function(ParseFile SourceFile TestTarget)
             endif()
             string(REPLACE "]" ";" Tags "${Tags}")
             string(REPLACE "[" "" Tags "${Tags}")
+        else()
+          # unset tags variable from previous loop
+          unset(Tags)
         endif()
 
         list(APPEND Labels ${Tags})

docs/Readme.md

@@ -20,7 +20,10 @@ Fine tuning:
 
 Running:
 * [Command line](command-line.md#top)
-* [CI and Build system integration](build-systems.md#top)
+
+Odds and ends:
+* [CMake integration](cmake-integration.md#top)
+* [CI and other miscellaneous pieces](ci-and-misc.md#top)
 
 FAQ:
 * [Why are my tests slow to compile?](slow-compiles.md#top)

docs/assertions.md

@@ -55,33 +55,45 @@ This expression is too complex because of the `||` operator. If you want to chec
 
 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.
 
-Catch provides a way to perform tolerant comparisons of floating point values through use of a wrapper class called ```Approx```. ```Approx``` can be used on either side of a comparison expression. It overloads the comparisons operators to take a tolerance into account. Here's a simple example:
+Catch provides a way to perform tolerant comparisons of floating point values through use of a wrapper class called `Approx`. `Approx` can be used on either side of a comparison expression. It overloads the comparisons operators to take a tolerance into account. Here's a simple example:
 
-```
+```cpp
 REQUIRE( performComputation() == Approx( 2.1 ) );
 ```
 
-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.
+Catch also provides a UDL for `Approx`; `_a`. It resides in
+the `Catch::literals` namespace and can be used like so:
+```cpp
+using namespace Catch::literals;
+REQUIRE( performComputation() == 2.1_a );
+```
 
-* __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 epsilon's multiplicator. By default set to `0.0`.
+`Approx` is constructed with defaults that should cover most simple cases.
+For the more complex cases, `Approx` provides 3 customization points:
+
+* __epsilon__ - epsilon serves to set the percentage by which a result
+can differ from `Approx`'s value 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 differ from `Approx`'s value before it is rejected.
+_By default set to `0.0`._
+* __scale__ - scale is used to change the magnitude of `Approx` for relative check.
+_By default set to `0.0`._
 
 #### 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
+100.5 == target; // True, because we set target to allow up to 1% difference
 ```
 
 #### 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
+104.0 == target; // True, because we set target to allow absolute difference of at most 5
 ```
 
 #### scale

docs/ci-and-misc.md

@@ -1,6 +1,7 @@
 <a id="top"></a>
-# CI and build system integration
+# CI and other odd pieces
 
+This page talks about how Catch integrates with Continuous Integration 
 Build Systems may refer to low-level tools, like CMake, or larger systems that run on servers, like Jenkins or TeamCity. This page will talk about both.
 
 ## Continuous Integration systems
@@ -71,105 +72,31 @@ Catch offers prototypal support for being included in precompiled headers, but b
   * include "catch.hpp" again
 
 
-### CMake
-
-In general we recommend "vendoring" Catch's single-include releases inside your own repository. If you do this, the following example shows a minimal CMake project:
-```CMake
-cmake_minimum_required(VERSION 3.0)
-
-project(cmake_test)
-
-# Prepare "Catch" library for other executables
-set(CATCH_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/catch)
-add_library(Catch INTERFACE)
-target_include_directories(Catch INTERFACE ${CATCH_INCLUDE_DIR})
-
-# Make test executable
-set(TEST_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/main.cpp)
-add_executable(tests ${TEST_SOURCES})
-target_link_libraries(tests Catch)
-```
-Note that it assumes that the path to the Catch's header is `catch/catch.hpp` from the `CMakeLists.txt` file.
-
-
-You can also use the following CMake snippet to automatically fetch the entire Catch repository from github and configure it as an external project:
-```CMake
-cmake_minimum_required(VERSION 2.8.8)
-project(catch_builder CXX)
-include(ExternalProject)
-find_package(Git REQUIRED)
-
-ExternalProject_Add(
-    catch
-    PREFIX ${CMAKE_BINARY_DIR}/catch
-    GIT_REPOSITORY https://github.com/philsquared/Catch.git
-    TIMEOUT 10
-    UPDATE_COMMAND ${GIT_EXECUTABLE} pull
-    CONFIGURE_COMMAND ""
-    BUILD_COMMAND ""
-    INSTALL_COMMAND ""
-    LOG_DOWNLOAD ON
-   )
-
-# Expose required variable (CATCH_INCLUDE_DIR) to parent scope
-ExternalProject_Get_Property(catch source_dir)
-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}/${EXT_PROJECTS_DIR}/catch/`, you can use it in your project by adding the following to your root CMake file:
-
-```CMake
-# Includes Catch in the project:
-add_subdirectory(${EXT_PROJECTS_DIR}/catch)
-include_directories(${CATCH_INCLUDE_DIR} ${COMMON_INCLUDES})
-enable_testing(true)  # Enables unit-testing.
-```
-
-The advantage of this approach is that you can always automatically update Catch to the latest release. The disadvantage is that it means bringing in lot more than you need.
-
-
-### Automatic test registration
-We provide 2 CMake scripts that can automatically register Catch-based
-tests with CTest,
-  * `contrib/ParseAndAddCatchTests.cmake`
-  * `contrib/CatchAddTests.cmake`
-
-The first is based on parsing the test implementation files, and attempts
-to register all `TEST_CASE`s using their tags as labels. This means that
-these:
-
-```cpp
-TEST_CASE("Test1", "[unit]") {
-    int a = 1;
-    int b = 2;
-    REQUIRE(a == b);
-}
-
-TEST_CASE("Test2") {
-    int a = 1;
-    int b = 2;
-    REQUIRE(a == b);
-}
-
-TEST_CASE("Test3", "[a][b][c]") {
-    int a = 1;
-    int b = 2;
-    REQUIRE(a == b);
-}
-```
-would be registered as 3 tests, `Test1`, `Test2` and `Test3`,
-and 4 CTest labels would be created, `a`, `b`, `c` and `unit`.
-
-
-The second is based on parsing the output of a Catch binary given
-`--list-test-names-only`. This means that it deals with inactive
-(e.g. commented-out) tests better, but requires CMake 3.10 for full
-functionality.
-
 ### CodeCoverage module (GCOV, LCOV...)
 
 If you are using GCOV tool to get testing coverage of your code, and are not sure how to integrate it with CMake and Catch, there should be an external example over at https://github.com/fkromer/catch_cmake_coverage
 
+
+### pkg-config
+
+Catch2 provides a rudimentary pkg-config integration, by registering itself
+under the name `catch2`. This means that after Catch2 is installed, you
+can use `pkg-config` to get its include path: `pkg-config --cflags catch2`.
+
+### gdb and lldb scripts
+
+Catch2's `contrib` folder also contains two simple debugger scripts,
+`gdbinit` for `gdb` and `lldbinit` for `lldb`. If loaded into their
+respective debugger, these will tell it to step over Catch2's internals
+when stepping through code.
+
+
+## CMake
+
+[As it has been getting kinda long, the documentation of Catch2's
+integration with CMake has been moved to its own page.](cmake-integration.md#top)
+
+
 ---
 
 [Home](Readme.md#top)

docs/cmake-integration.md

@@ -0,0 +1,189 @@
+<a id="top"></a>
+# CMake integration
+
+Because we use CMake to build Catch2, we also provide a couple of
+integration points for our users.
+
+1) Catch2 exports a (namespaced) CMake target
+2) Catch2's repository contains CMake scripts for automatic registration
+of `TEST_CASE`s in CTest
+
+## CMake target
+
+Catch2's CMake build exports an interface target `Catch2::Catch2`. Linking
+against it will add the proper include path and all necessary capabilities
+to the resulting binary.
+
+This means that if Catch2 has been installed on the system, it should be
+enough to do:
+```cmake
+find_package(Catch2 REQUIRED)
+target_link_libraries(tests Catch2::Catch2)
+```
+
+
+This target is also provided when Catch2 is used as a subdirectory.
+Assuming that Catch2 has been cloned to `lib/Catch2`:
+```cmake
+add_subdirectory(lib/Catch2)
+target_link_libraries(tests Catch2::Catch2)
+```
+
+## Automatic test registration
+
+Catch2's repository also contains two CMake scripts that help users
+with automatically registering their `TEST_CASE`s with CTest. They
+can be found in the `contrib` folder, and are
+
+1) `Catch.cmake` (and its dependency `CatchAddTests.cmake`)
+2) `ParseAndAddCatchTests.cmake`
+
+If Catch2 has been installed in system, both of these can be used after
+doing `find_package(Catch2 REQUIRED)`. Otherwise you need to add them
+to your CMake module path.
+
+### `Catch.cmake` and `AddCatchTests.cmake`
+
+`Catch.cmake` provides function `catch_discover_tests` to get tests from
+a target. This function works by running the resulting executable with
+`--list-test-names-only` flag, and then parsing the output to find all
+existing tests. 
+
+#### Usage
+```cmake
+cmake_minimum_required(VERSION 3.5)
+
+project(baz LANGUAGES CXX VERSION 0.0.1)
+
+find_package(Catch2 REQUIRED)
+add_executable(foo test.cpp)
+target_link_libraries(foo Catch2::Catch2)
+
+include(CTest)
+include(Catch)
+catch_discover_tests(foo)
+```
+
+
+#### Customization
+`catch_discover_tests` can be given several extra argumets:
+```cmake
+catch_discover_tests(target
+                     [TEST_SPEC arg1...]
+                     [EXTRA_ARGS arg1...]
+                     [WORKING_DIRECTORY dir]
+                     [TEST_PREFIX prefix]
+                     [TEST_SUFFIX suffix]
+                     [PROPERTIES name1 value1...]
+                     [TEST_LIST var]
+)
+```
+
+* `TEST_SPEC arg1...`
+
+Specifies test cases, wildcarded test cases, tags and tag expressions to
+pass to the Catch executable alongside the `--list-test-names-only` flag.
+
+
+* `EXTRA_ARGS arg1...`
+
+Any extra arguments to pass on the command line to each test case.
+
+
+* `WORKING_DIRECTORY dir`
+
+Specifies the directory in which to run the discovered test cases.  If this
+option is not provided, the current binary directory is used.
+
+
+* `TEST_PREFIX prefix`
+
+Specifies a _prefix_ to be added to the name of each discovered test case.
+This can be useful when the same test executable is being used in multiple
+calls to `catch_discover_tests()`, with different `TEST_SPEC` or `EXTRA_ARGS`.
+
+
+* `TEST_SUFFIX suffix`
+
+Same as `TEST_PREFIX`, except it specific the _suffix_ for the test names.
+Both `TEST_PREFIX` and `TEST_SUFFIX` can be specified at the same time.
+
+
+* `PROPERTIES name1 value1...`
+
+Specifies additional properties to be set on all tests discovered by this
+invocation of `catch_discover_tests`.
+
+
+* `TEST_LIST var`
+
+Make the list of tests available in the variable `var`, rather than the
+default `<target>_TESTS`.  This can be useful when the same test
+executable is being used in multiple calls to `catch_discover_tests()`.
+Note that this variable is only available in CTest.
+
+
+### `ParseAndAddCatchTests.cmake`
+
+`ParseAndAddCatchTests` works by parsing all implementation files
+associated with the provided target, and registering them via CTest's
+`add_test`. This approach has some limitations, such as the fact that
+commented-out tests will be registered anyway.
+
+
+#### Usage
+
+```cmake
+cmake_minimum_required(VERSION 3.5)
+
+project(baz LANGUAGES CXX VERSION 0.0.1)
+
+find_package(Catch2 REQUIRED)
+add_executable(foo test.cpp)
+target_link_libraries(foo Catch2::Catch2)
+
+include(CTest)
+include(ParseAndAddCatchTests)
+ParseAndAddCatchTests(foo)
+```
+
+
+#### Customization
+
+`ParseAndAddCatchTests` provides some customization points:
+* `PARSE_CATCH_TESTS_VERBOSE` -- When `ON`, the script prints debug
+messages. Defaults to `OFF`.
+* `PARSE_CATCH_TESTS_NO_HIDDEN_TESTS` -- When `ON`, hidden tests (tests
+tagged with any of `[!hide]`, `[.]` or `[.foo]`) will not be registered.
+Defaults to `OFF`.
+* `PARSE_CATCH_TESTS_ADD_FIXTURE_IN_TEST_NAME` -- When `ON`, adds fixture
+class name to the test name in CTest. Defaults to `ON`.
+* `PARSE_CATCH_TESTS_ADD_TARGET_IN_TEST_NAME` -- When `ON`, adds target
+name to the test name in CTest. Defaults to `ON`.
+* `PARSE_CATCH_TESTS_ADD_TO_CONFIGURE_DEPENDS` -- When `ON`, adds test
+file to `CMAKE_CONFIGURE_DEPENDS`. This means that the CMake configuration
+step will be re-ran when the test files change, letting new tests be
+automatically discovered. Defaults to `OFF`.
+
+
+## CMake project options
+
+Catch2's CMake project also provides some options for other projects
+that consume it. These are
+
+* `CATCH_BUILD_TESTING` -- When `ON`, Catch2's SelfTest project will be
+built. Defaults to `ON`. Note that Catch2 also obeys `BUILD_TESTING` CMake
+variable, so _both_ of them need to be `ON` for the SelfTest to be built,
+and either of them can be set to `OFF` to disable building SelfTest.
+* `CATCH_BUILD_EXAMPLES` -- When `ON`, Catch2's usage examples will be
+built. Defaults to `OFF`.
+* `CATCH_INSTALL_DOCS` -- When `ON`, Catch2's documentation will be
+included in the installation. Defaults to `ON`.
+* `CATCH_INSTALL_HELPERS` -- When `ON`, Catch2's contrib folder will be
+included in the installation. Defaults to `ON`.
+* `BUILD_TESTING` -- When `ON` and the project is not used as a subproject,
+Catch2's test binary will be built. Defaults to `ON`.
+
+---
+
+[Home](Readme.md#top)

docs/command-line.md

@@ -124,7 +124,9 @@ The JUnit reporter is an xml format that follows the structure of the JUnit XML
 ## Breaking into the debugger
 <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.
+Under most debuggers Catch2 is capable of automatically breaking on a test
+failure. This allows the user to see the current state of the test during
+failure.
 
 <a id="showing-results-for-successful-tests"></a>
 ## Showing results for successful tests

docs/configuration.md

@@ -66,13 +66,18 @@ By default a console width of 80 is assumed but this can be controlled by defini
 
 	CATCH_CONFIG_NOSTDOUT
 
-Catch does not use ```std::cout```, ```std::cerr``` and ```std::clog``` directly but gets them from ```Catch::cout()```, ```Catch::cerr()``` and ```Catch::clog``` respectively. If the above identifier is defined these functions are left unimplemented and you must implement them yourself. Their signatures are:
+To support platforms that do not provide `std::cout`, `std::cerr` and
+`std::clog`, Catch does not usem the directly, but rather calls
+`Catch::cout`, `Catch::cerr` and `Catch::clog`. You can replace their
+implementation by defining `CATCH_CONFIG_NOSTDOUT` and implementing
+them yourself, their signatures are:
 
     std::ostream& cout();
     std::ostream& cerr();
     std::ostream& clog();
 
-This can be useful on certain platforms that do not provide the standard iostreams, such as certain embedded systems.
+[You can see an example of replacing these functions here.](
+../examples/231-Cfg-OutputStreams.cpp)
 
 
 ## Fallback stringifier
@@ -153,11 +158,14 @@ these toggles can be disabled by using `_NO_` form of the toggle,
 e.g. `CATCH_CONFIG_NO_WINDOWS_SEH`.
 
 ### `CATCH_CONFIG_FAST_COMPILE`
-Defining this flag speeds up compilation of test files by ~20%, by making 2 changes:
-* The `-b` (`--break`) flag no longer makes Catch break into debugger in the same stack frame as the failed test, but rather in a stack frame *below*.
-* Non-exception family of macros ({`REQUIRE`,`CHECK`}{`_`,`_FALSE`, `_THAT`}, no longer use local try-catch block. This disables exception translation, but should not lead to false negatives.
+This compile-time flag speeds up compilation of assertion macros by ~20%,
+by disabling the generation of assertion-local try-catch blocks for
+non-exception family of assertion macros ({`REQUIRE`,`CHECK`}{``,`_FALSE`, `_THAT`}).
+This disables translation of exceptions thrown under these assertions, but
+should not lead to false negatives.
 
-`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 and throwing unexpected exceptions will be unpredictable.
+`CATCH_CONFIG_FAST_COMPILE` has to be either defined, or not defined,
+in all translation units that are linked into single test binary.
 
 ### `CATCH_CONFIG_DISABLE_MATCHERS`
 When `CATCH_CONFIG_DISABLE_MATCHERS` is defined, all mentions of Catch's Matchers are ifdef-ed away from the translation unit. Doing so will speed up compilation of that TU.

docs/limitations.md

@@ -21,7 +21,9 @@ TEST_CASE( "Looped section" ) {
 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.
+Catch2's assertion macros 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
@@ -49,8 +51,8 @@ because only one thread passes the `REQUIRE` macro and this is not
     REQUIRE(cnt == 16);
 ```
 
-
-_This limitation is highly unlikely to be lifted before Catch 2 is released._
+Because C++11 provides the necessary tools to do this, we are planning
+to remove this limitation in the future.
 
 ### 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.

docs/list-of-examples.md

@@ -4,13 +4,13 @@
 ## Already available
 
 - Test Case: [Single-file](../examples/010-TestCase.cpp)
-- Test Case: [Multiple-file 1](../examples/020-TestCase-1.cpp), [2](../examples/020-TestCase-1.cpp)
+- Test Case: [Multiple-file 1](../examples/020-TestCase-1.cpp), [2](../examples/020-TestCase-2.cpp)
 - Assertion: [REQUIRE, CHECK](../examples/030-Asn-Require-Check.cpp)
 - Fixture: [Sections](../examples/100-Fix-Section.cpp)
 - Fixture: [Class-based fixtures](../examples/110-Fix-ClassFixture.cpp)
 - BDD: [SCENARIO, GIVEN, WHEN, THEN](../examples/120-Bdd-ScenarioGivenWhenThen.cpp)
 - Listener: [Listeners](../examples/210-Evt-EventListeners.cpp)
-
+- Configuration: [Provide your own output streams](../examples/231-Cfg-OutputStreams.cpp)
 
 ## Planned
 

docs/logging.md

@@ -72,12 +72,6 @@ This would log something like:
 
 <pre>"theAnswer := 42"</pre>
 
-## Deprecated macros
-
-**SCOPED_INFO and SCOPED_CAPTURE**
-
-These macros are now deprecated and are just aliases for INFO and CAPTURE (which were not previously scoped).
-
 ---
 
 [Home](Readme.md#top)

docs/release-notes.md

@@ -1,5 +1,36 @@
 <a id="top"></a>
 
+# 2.3.0
+
+**This release changes the include paths provided by our CMake and
+pkg-config integration. The proper include path for the single-header
+when using one of the above is now `<catch2/catch.hpp>`. This change
+also necessitated changes to paths inside the repository, so that the
+single-header version is now at `single_include/catch2/catch.hpp`, rather
+than `single_include/catch.hpp`.**
+
+
+
+## Fixes
+* Fixed Objective-C++ build
+* `-Wunused-variable` suppression no longer leaks from Catch's header under Clang
+* Implementation of the experimental new output capture can now be disabled (#1335)
+  * This allows building Catch2 on platforms that do not provide things like `dup` or `tmpfile`.
+* The JUnit and XML reporters will no longer skip over successful tests when running without `-s`  (#1264, #1267, #1310)
+  * See improvements for more details
+
+## Improvements
+* pkg-config and CMake integration has been rewritten
+  * If you use them, the new include path is `#include <catch2/catch.hpp>`
+  * CMake installation now also installs scripts from `contrib/`
+  * For details see the [new documentation](cmake-integration.md#top)
+* Reporters now have a new customization point, `ReporterPreferences::shouldReportAllAssertions`
+  * When this is set to `false` and the tests are run without `-s`, passing assertions are not sent to the reporter.
+  * Defaults to `false`.
+* Added `DYNAMIC_SECTION`, a section variant that constructs its name using stream
+  * This means that you can do `DYNAMIC_SECTION("For X := " << x)`.
+
+
 # 2.2.3
 
 **To fix some of the bugs, some behavior had to change in potentially breaking manner.**

docs/release-process.md

@@ -49,17 +49,5 @@ on a specific version of the single-include header.
 
 ## Optional steps
 
-The following steps are optional, and do not have to be performed when releasing new version of Catch. However, they *should* happen, but they can happen the next day without losing anything significant.
-
-
-### vcpkg update
-
-Catch is maintaining its own port in Microsoft's package manager [vcpkg](https://github.com/Microsoft/vcpkg). This means that when new version of Catch is released, it should be posted there as well. `updateVcpkgPackage.py` can do a lot of necessary work for you, it creates a branch and commits necessary changes. You should review these changes, push and open a PR against vcpkg's upstream.
-
-Note that the script assumes you have your fork of vcpkg checked out in a directory next to the directory where you have checked out Catch, like so:
-```
-GitHub
-    Catch
-    vcpkg
-```
-
+Because Catch's [vcpkg](https://github.com/Microsoft/vcpkg) port updates
+itself automagically, there are no optional steps at this time.

docs/tutorial.md

@@ -12,7 +12,10 @@
 
 ## Getting Catch2
 
-The simplest way to get Catch2 is to download the latest [single header version](https://raw.githubusercontent.com/CatchOrg/Catch2/master/single_include/catch.hpp). The single header is generated by merging a set of individual headers but it is still just normal source code in a header file.
+The simplest way to get Catch2 is to download the latest [single header version](https://raw.githubusercontent.com/catchorg/Catch2/master/single_include/catch2/catch.hpp). The single header is generated by merging a set of individual headers but it is still just normal source code in a header file.
+
+Alternative ways of getting Catch2 include using your system package
+manager, or installing it using its CMake package.
 
 The full source for Catch2, including test projects, documentation, and other things, is hosted on GitHub. [http://catch-lib.net](http://catch-lib.net) will redirect you there.
 
@@ -23,6 +26,9 @@ Catch2 is header only. All you need to do is drop the file somewhere reachable f
 
 The rest of this tutorial will assume that the Catch2 single-include header (or the include folder) is available unqualified - but you may need to prefix it with a folder name if necessary.
 
+_If you have installed Catch2 from system package manager, or CMake
+package, you need to include the header as `#include <catch2/catch.hpp>`_
+
 ## Writing tests
 
 Let's start with a really simple example ([code](../examples/010-TestCase.cpp)). Say you have written a function to calculate factorials and now you want to test it (let's leave aside TDD for now). 

examples/000-CatchMain.cpp

@@ -6,7 +6,7 @@
 // Let Catch provide main():
 #define CATCH_CONFIG_MAIN
 
-#include "catch.hpp"
+#include <catch2/catch.hpp>
 
 // That's it
 

examples/010-TestCase.cpp

@@ -3,7 +3,7 @@
 // Let Catch provide main():
 #define CATCH_CONFIG_MAIN
 
-#include "catch.hpp"
+#include <catch2/catch.hpp>
 
 int Factorial( int number ) {
    return number <= 1 ? number : Factorial( number - 1 ) * number;  // fail

examples/020-TestCase-1.cpp

@@ -6,7 +6,7 @@
 // Let Catch provide main():
 #define CATCH_CONFIG_MAIN
 
-#include "catch.hpp"
+#include <catch2/catch.hpp>
 
 TEST_CASE( "1: All test cases reside in other .cpp files (empty)", "[multi-file:1]" ) {
 }

examples/020-TestCase-2.cpp

@@ -2,7 +2,7 @@
 
 // main() provided by Catch in file 020-TestCase-1.cpp.
 
-#include "catch.hpp"
+#include <catch2/catch.hpp>
 
 int Factorial( int number ) {
    return number <= 1 ? number : Factorial( number - 1 ) * number;  // fail

examples/030-Asn-Require-Check.cpp

@@ -10,7 +10,7 @@
 
 // main() provided in 000-CatchMain.cpp
 
-#include "catch.hpp"
+#include <catch2/catch.hpp>
 
 std::string one() {
     return "1";

examples/100-Fix-Section.cpp

@@ -6,7 +6,7 @@
 
 // main() provided in 000-CatchMain.cpp
 
-#include "catch.hpp"
+#include <catch2/catch.hpp>
 
 TEST_CASE( "vectors can be sized and resized", "[vector]" ) {
 

examples/110-Fix-ClassFixture.cpp

@@ -6,7 +6,7 @@
 
 // main() provided in 000-CatchMain.cpp
 
-#include "catch.hpp"
+#include <catch2/catch.hpp>
 
 class DBConnection
 {

examples/120-Bdd-ScenarioGivenWhenThen.cpp

@@ -2,7 +2,7 @@
 
 // main() provided in 000-CatchMain.cpp
 
-#include "catch.hpp"
+#include <catch2/catch.hpp>
 
 SCENARIO( "vectors can be sized and resized", "[vector]" ) {
 

examples/210-Evt-EventListeners.cpp

@@ -10,7 +10,7 @@
 // Let Catch provide the required interfaces:
 #define CATCH_CONFIG_EXTERNAL_INTERFACES
 
-#include "catch.hpp"
+#include <catch2/catch.hpp>
 #include <iostream>
 
 // -----------------------------------------------------------------------
@@ -187,8 +187,7 @@ void print( std::ostream& os, int const level, std::string const& title, Catch::
 
 void print( std::ostream& os, int const level, std::string const& title, Catch::SectionInfo const& info ) {
     os << ws(level  ) << title << ":\n"
-       << ws(level+1) << "- name: "         << info.name << "\n"
-       << ws(level+1) << "- description: '" << info.description << "'\n";
+       << ws(level+1) << "- name: "         << info.name << "\n";
     print( os, level+1 , "- lineInfo", info.lineInfo );
 }
 

examples/231-Cfg-OutputStreams.cpp

@@ -0,0 +1,49 @@
+// 231-Cfg-OutputStreams.cpp
+// Show how to replace the streams with a simple custom made streambuf.
+
+// Note that this reimplementation _does not_ follow `std::cerr`
+// semantic, because it buffers the output. For most uses however,
+// there is no important difference between having `std::cerr` buffered
+// or unbuffered.
+
+#define CATCH_CONFIG_NOSTDOUT
+#define CATCH_CONFIG_MAIN
+#include <catch2/catch.hpp>
+
+class out_buff : public std::stringbuf {
+    std::FILE* m_stream;
+public:
+    out_buff(std::FILE* stream) :m_stream(stream) {}
+    ~out_buff() { pubsync(); }
+    int sync() {
+        int ret = 0;
+        for (unsigned char c : str()) {
+            if (putc(c, m_stream) == EOF) {
+                ret = -1;
+                break;
+            }
+        }
+        // Reset the buffer to avoid printing it multiple times
+        str("");
+        return ret;
+    }
+};
+
+namespace Catch {
+    std::ostream& cout() {
+        static std::ostream ret(new out_buff(stdout));
+        return ret;
+    }
+    std::ostream& clog() {
+        static std::ostream ret(new out_buff(stderr));
+        return ret;
+    }
+    std::ostream& cerr() {
+        return clog();
+    }
+}
+
+
+TEST_CASE("This binary uses putc to write out output", "[compilation-only]") {
+    SUCCEED("Nothing to test.");
+}

examples/CMakeLists.txt

@@ -17,6 +17,7 @@ set( HEADER_DIR   ${CATCH_DIR}/single_include )
 
 set( SOURCES_SINGLE_FILE
     010-TestCase.cpp
+    231-Cfg-OutputStreams.cpp
 )
 
 # multiple-file modules:
@@ -68,16 +69,16 @@ set( TARGETS_ALL             ${TARGETS_SINGLE_FILE} ${TARGETS_IDIOMATIC_TESTS} 0
 
 # define program targets:
 
-add_library( CatchMain OBJECT ${EXAMPLES_DIR}/${SOURCES_IDIOMATIC_MAIN} ${HEADER_DIR}/catch.hpp )
+add_library( CatchMain OBJECT ${EXAMPLES_DIR}/${SOURCES_IDIOMATIC_MAIN} ${HEADER_DIR}/catch2/catch.hpp )
 
-add_executable( 020-TestCase ${EXAMPLES_DIR}/020-TestCase-1.cpp ${EXAMPLES_DIR}/020-TestCase-2.cpp ${HEADER_DIR}/catch.hpp )
+add_executable( 020-TestCase ${EXAMPLES_DIR}/020-TestCase-1.cpp ${EXAMPLES_DIR}/020-TestCase-2.cpp ${HEADER_DIR}/catch2/catch.hpp )
 
 foreach( name ${TARGETS_SINGLE_FILE} )
-    add_executable( ${name} ${EXAMPLES_DIR}/${name}.cpp ${HEADER_DIR}/catch.hpp )
+    add_executable( ${name} ${EXAMPLES_DIR}/${name}.cpp ${HEADER_DIR}/catch2/catch.hpp )
 endforeach()
 
 foreach( name ${TARGETS_IDIOMATIC_TESTS} )
-    add_executable( ${name} ${EXAMPLES_DIR}/${name}.cpp $<TARGET_OBJECTS:CatchMain> ${HEADER_DIR}/catch.hpp )
+    add_executable( ${name} ${EXAMPLES_DIR}/${name}.cpp $<TARGET_OBJECTS:CatchMain> ${HEADER_DIR}/catch2/catch.hpp )
 endforeach()
 
 foreach( name ${TARGETS_ALL} )

include/catch.hpp

@@ -10,8 +10,8 @@
 #define TWOBLUECUBES_CATCH_HPP_INCLUDED
 
 #define CATCH_VERSION_MAJOR 2
-#define CATCH_VERSION_MINOR 2
-#define CATCH_VERSION_PATCH 3
+#define CATCH_VERSION_MINOR 3
+#define CATCH_VERSION_PATCH 0
 
 #ifdef __clang__
 #    pragma clang system_header
@@ -33,7 +33,9 @@
 #  if defined(CATCH_CONFIG_DISABLE_MATCHERS)
 #    undef CATCH_CONFIG_DISABLE_MATCHERS
 #  endif
-#  define CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER
+#  if !defined(CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER)
+#    define CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER
+#  endif
 #endif
 
 #if !defined(CATCH_CONFIG_IMPL_ONLY)
@@ -135,6 +137,7 @@
 #define CATCH_METHOD_AS_TEST_CASE( method, ... ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, __VA_ARGS__ )
 #define CATCH_REGISTER_TEST_CASE( Function, ... ) INTERNAL_CATCH_REGISTER_TESTCASE( Function, __VA_ARGS__ )
 #define CATCH_SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
+#define CATCH_DYNAMIC_SECTION( ... ) INTERNAL_CATCH_DYNAMIC_SECTION( __VA_ARGS__ )
 #define CATCH_FAIL( ... ) INTERNAL_CATCH_MSG( "CATCH_FAIL", Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, __VA_ARGS__ )
 #define CATCH_FAIL_CHECK( ... ) INTERNAL_CATCH_MSG( "CATCH_FAIL_CHECK", Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ )
 #define CATCH_SUCCEED( ... ) INTERNAL_CATCH_MSG( "CATCH_SUCCEED", Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ )
@@ -144,11 +147,11 @@
 // "BDD-style" convenience wrappers
 #define CATCH_SCENARIO( ... ) CATCH_TEST_CASE( "Scenario: " __VA_ARGS__ )
 #define CATCH_SCENARIO_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "Scenario: " __VA_ARGS__ )
-#define CATCH_GIVEN( desc )    CATCH_SECTION( std::string( "Given: ") + desc )
-#define CATCH_WHEN( desc )     CATCH_SECTION( std::string( " When: ") + desc )
-#define CATCH_AND_WHEN( desc ) CATCH_SECTION( std::string( "  And: ") + desc )
-#define CATCH_THEN( desc )     CATCH_SECTION( std::string( " Then: ") + desc )
-#define CATCH_AND_THEN( desc ) CATCH_SECTION( std::string( "  And: ") + desc )
+#define CATCH_GIVEN( desc )    INTERNAL_CATCH_DYNAMIC_SECTION( "   Given: " << desc )
+#define CATCH_WHEN( desc )     INTERNAL_CATCH_DYNAMIC_SECTION( "    When: " << desc )
+#define CATCH_AND_WHEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( "And when: " << desc )
+#define CATCH_THEN( desc )     INTERNAL_CATCH_DYNAMIC_SECTION( "    Then: " << desc )
+#define CATCH_AND_THEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( "     And: " << desc )
 
 // If CATCH_CONFIG_PREFIX_ALL is not defined then the CATCH_ prefix is not required
 #else
@@ -194,6 +197,7 @@
 #define METHOD_AS_TEST_CASE( method, ... ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, __VA_ARGS__ )
 #define REGISTER_TEST_CASE( Function, ... ) INTERNAL_CATCH_REGISTER_TESTCASE( Function, __VA_ARGS__ )
 #define SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
+#define DYNAMIC_SECTION( ... ) INTERNAL_CATCH_DYNAMIC_SECTION( __VA_ARGS__ )
 #define FAIL( ... ) INTERNAL_CATCH_MSG( "FAIL", Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, __VA_ARGS__ )
 #define FAIL_CHECK( ... ) INTERNAL_CATCH_MSG( "FAIL_CHECK", Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ )
 #define SUCCEED( ... ) INTERNAL_CATCH_MSG( "SUCCEED", Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ )
@@ -207,15 +211,16 @@
 #define SCENARIO( ... ) TEST_CASE( "Scenario: " __VA_ARGS__ )
 #define SCENARIO_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "Scenario: " __VA_ARGS__ )
 
-#define GIVEN( desc )    SECTION( std::string("   Given: ") + desc )
-#define WHEN( desc )     SECTION( std::string("    When: ") + desc )
-#define AND_WHEN( desc ) SECTION( std::string("And when: ") + desc )
-#define THEN( desc )     SECTION( std::string("    Then: ") + desc )
-#define AND_THEN( desc ) SECTION( std::string("     And: ") + desc )
+#define GIVEN( desc )    INTERNAL_CATCH_DYNAMIC_SECTION( "   Given: " << desc )
+#define WHEN( desc )     INTERNAL_CATCH_DYNAMIC_SECTION( "    When: " << desc )
+#define AND_WHEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( "And when: " << desc )
+#define THEN( desc )     INTERNAL_CATCH_DYNAMIC_SECTION( "    Then: " << desc )
+#define AND_THEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( "     And: " << desc )
 
 using Catch::Detail::Approx;
 
-#else
+#else // CATCH_CONFIG_DISABLE
+
 //////
 // If this config identifier is defined then all CATCH macros are prefixed with CATCH_
 #ifdef CATCH_CONFIG_PREFIX_ALL
@@ -260,6 +265,7 @@ using Catch::Detail::Approx;
 #define CATCH_METHOD_AS_TEST_CASE( method, ... )
 #define CATCH_REGISTER_TEST_CASE( Function, ... ) (void)(0)
 #define CATCH_SECTION( ... )
+#define CATCH_DYNAMIC_SECTION( ... )
 #define CATCH_FAIL( ... ) (void)(0)
 #define CATCH_FAIL_CHECK( ... ) (void)(0)
 #define CATCH_SUCCEED( ... ) (void)(0)
@@ -319,6 +325,7 @@ using Catch::Detail::Approx;
 #define METHOD_AS_TEST_CASE( method, ... )
 #define REGISTER_TEST_CASE( Function, ... ) (void)(0)
 #define SECTION( ... )
+#define DYNAMIC_SECTION( ... )
 #define FAIL( ... ) (void)(0)
 #define FAIL_CHECK( ... ) (void)(0)
 #define SUCCEED( ... ) (void)(0)

include/internal/catch_approx.cpp

@@ -35,6 +35,13 @@ namespace Detail {
         return Approx( 0 );
     }
 
+    Approx Approx::operator-() const {
+        auto temp(*this);
+        temp.m_value = -temp.m_value;
+        return temp;
+    }
+
+
     std::string Approx::toString() const {
         ReusableStringStream rss;
         rss << "Approx( " << ::Catch::Detail::stringify( m_value ) << " )";
@@ -49,6 +56,15 @@ namespace Detail {
 
 } // end namespace Detail
 
+namespace literals {
+    Detail::Approx operator "" _a(long double val) {
+        return Detail::Approx(val);
+    }
+    Detail::Approx operator "" _a(unsigned long long val) {
+        return Detail::Approx(val);
+    }
+} // end namespace literals
+
 std::string StringMaker<Catch::Detail::Approx>::convert(Catch::Detail::Approx const& value) {
     return value.toString();
 }

include/internal/catch_approx.h

@@ -25,6 +25,8 @@ namespace Detail {
 
         static Approx custom();
 
+        Approx operator-() const;
+
         template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
         Approx operator()( T const& value ) {
             Approx approx( static_cast<double>(value) );
@@ -121,7 +123,12 @@ namespace Detail {
         double m_scale;
         double m_value;
     };
-}
+} // end namespace Detail
+    
+namespace literals {
+    Detail::Approx operator "" _a(long double val);
+    Detail::Approx operator "" _a(unsigned long long val);
+} // end namespace literals
 
 template<>
 struct StringMaker<Catch::Detail::Approx> {

include/internal/catch_assertionhandler.cpp

@@ -18,9 +18,11 @@
 
 namespace Catch {
 
-    auto operator <<( std::ostream& os, ITransientExpression const& expr ) -> std::ostream& {
-        expr.streamReconstructedExpression( os );
-        return os;
+    namespace {
+        auto operator <<( std::ostream& os, ITransientExpression const& expr ) -> std::ostream& {
+            expr.streamReconstructedExpression( os );
+            return os;
+        }
     }
 
     LazyExpression::LazyExpression( bool isNegated )

include/internal/catch_capture.hpp

@@ -115,7 +115,7 @@
 ///////////////////////////////////////////////////////////////////////////////
 #define INTERNAL_CATCH_MSG( macroName, messageType, resultDisposition, ... ) \
     do { \
-        Catch::AssertionHandler catchAssertionHandler( macroName, CATCH_INTERNAL_LINEINFO, "", resultDisposition ); \
+        Catch::AssertionHandler catchAssertionHandler( macroName, CATCH_INTERNAL_LINEINFO, Catch::StringRef(), resultDisposition ); \
         catchAssertionHandler.handleMessage( messageType, ( Catch::MessageStream() << __VA_ARGS__ + ::Catch::StreamEndStop() ).m_stream.str() ); \
         INTERNAL_CATCH_REACT( catchAssertionHandler ) \
     } while( false )

include/internal/catch_compiler_capabilities.h

@@ -57,6 +57,12 @@
 #       define CATCH_INTERNAL_UNSUPPRESS_PARENTHESES_WARNINGS \
             _Pragma( "clang diagnostic pop" )
 
+#       define CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS \
+            _Pragma( "clang diagnostic push" ) \
+            _Pragma( "clang diagnostic ignored \"-Wunused-variable\"" )
+#       define CATCH_INTERNAL_UNSUPPRESS_UNUSED_WARNINGS \
+            _Pragma( "clang diagnostic pop" )
+
 #endif // __clang__
 
 
@@ -89,6 +95,12 @@
 #    define CATCH_INTERNAL_CONFIG_NO_WINDOWS_SEH
 #endif
 
+////////////////////////////////////////////////////////////////////////////////
+// PS4
+#if defined(__ORBIS__)
+#    define CATCH_INTERNAL_CONFIG_NO_NEW_CAPTURE
+#endif
+
 ////////////////////////////////////////////////////////////////////////////////
 // Cygwin
 #ifdef __CYGWIN__
@@ -159,6 +171,13 @@
 #  define CATCH_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS
 #endif
 
+#if defined(CATCH_CONFIG_EXPERIMENTAL_REDIRECT)
+#  define CATCH_INTERNAL_CONFIG_NEW_CAPTURE
+#endif
+
+#if defined(CATCH_INTERNAL_CONFIG_NEW_CAPTURE) && !defined(CATCH_INTERNAL_CONFIG_NO_NEW_CAPTURE) && !defined(CATCH_CONFIG_NO_NEW_CAPTURE) && !defined(CATCH_CONFIG_NEW_CAPTURE)
+#  define CATCH_CONFIG_NEW_CAPTURE
+#endif
 
 #if !defined(CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS)
 #   define CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS
@@ -168,6 +187,10 @@
 #   define CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS
 #   define CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS
 #endif
+#if !defined(CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS)
+#   define CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS
+#   define CATCH_INTERNAL_UNSUPPRESS_UNUSED_WARNINGS
+#endif
 
 
 #endif // TWOBLUECUBES_CATCH_COMPILER_CAPABILITIES_HPP_INCLUDED

include/internal/catch_interfaces_reporter.h

@@ -42,6 +42,7 @@ namespace Catch {
 
     struct ReporterPreferences {
         bool shouldRedirectStdOut = false;
+        bool shouldReportAllAssertions = false;
     };
 
     template<typename T>

include/internal/catch_objc.hpp

@@ -93,7 +93,7 @@ namespace Catch {
                         std::string desc = Detail::getAnnotation( cls, "Description", testCaseName );
                         const char* className = class_getName( cls );
 
-                        getMutableRegistryHub().registerTest( makeTestCase( new OcMethod( cls, selector ), className, name.c_str(), desc.c_str(), SourceLineInfo("",0) ) );
+                        getMutableRegistryHub().registerTest( makeTestCase( new OcMethod( cls, selector ), className, NameAndTags( name.c_str(), desc.c_str() ), SourceLineInfo("",0) ) );
                         noTestMethods++;
                     }
                 }

include/internal/catch_output_redirect.cpp

@@ -15,15 +15,18 @@
 #include <sstream>
 #include <stdexcept>
 
-#if defined(_MSC_VER)
-#include <io.h>      //_dup and _dup2
-#define dup _dup
-#define dup2 _dup2
-#define fileno _fileno
-#else
-#include <unistd.h>  // dup and dup2
+#if defined(CATCH_CONFIG_NEW_CAPTURE)
+    #if defined(_MSC_VER)
+    #include <io.h>      //_dup and _dup2
+    #define dup _dup
+    #define dup2 _dup2
+    #define fileno _fileno
+    #else
+    #include <unistd.h>  // dup and dup2
+    #endif
 #endif
 
+
 namespace Catch {
 
     RedirectedStream::RedirectedStream( std::ostream& originalStream, std::ostream& redirectionStream )
@@ -48,6 +51,7 @@ namespace Catch {
     auto RedirectedStdErr::str() const -> std::string { return m_rss.str(); }
 
 
+#if defined(CATCH_CONFIG_NEW_CAPTURE)
 
 #if defined(_MSC_VER)
     TempFile::TempFile() {
@@ -122,11 +126,14 @@ namespace Catch {
         m_stderrDest += m_stderrFile.getContents();
     }
 
+#endif // CATCH_CONFIG_NEW_CAPTURE
 
 } // namespace Catch
 
-#if defined(_MSC_VER)
-#undef dup
-#undef dup2
-#undef fileno
+#if defined(CATCH_CONFIG_NEW_CAPTURE)
+    #if defined(_MSC_VER)
+    #undef dup
+    #undef dup2
+    #undef fileno
+    #endif
 #endif

include/internal/catch_output_redirect.h

@@ -47,6 +47,8 @@ namespace Catch {
     };
 
 
+#if defined(CATCH_CONFIG_NEW_CAPTURE)
+
     // Windows's implementation of std::tmpfile is terrible (it tries
     // to create a file inside system folder, thus requiring elevated
     // privileges for the binary), so we have to use tmpnam(_s) and
@@ -92,6 +94,7 @@ namespace Catch {
         std::string& m_stderrDest;
     };
 
+#endif
 
 } // end namespace Catch
 

include/internal/catch_random_number_generator.cpp

@@ -9,23 +9,21 @@
 #include "catch_context.h"
 #include "catch_interfaces_config.h"
 
-#include <cstdlib>
-
 namespace Catch {
 
-    void seedRng( IConfig const& config ) {
-        if( config.rngSeed() != 0 )
-            std::srand( config.rngSeed() );
+    std::mt19937& rng() {
+        static std::mt19937 s_rng;
+        return s_rng;
     }
+
+    void seedRng( IConfig const& config ) {
+        if( config.rngSeed() != 0 ) {
+            std::srand( config.rngSeed() );
+            rng().seed( config.rngSeed() );
+        }
+    }
+
     unsigned int rngSeed() {
         return getCurrentContext().getConfig()->rngSeed();
     }
-
-    RandomNumberGenerator::result_type RandomNumberGenerator::operator()( result_type n ) const {
-        return std::rand() % n;
-    }
-    RandomNumberGenerator::result_type RandomNumberGenerator::operator()() const {
-        return std::rand() % (max)();
-    }
-
 }

include/internal/catch_random_number_generator.h

@@ -8,31 +8,16 @@
 #define TWOBLUECUBES_CATCH_RANDOM_NUMBER_GENERATOR_H_INCLUDED
 
 #include <algorithm>
+#include <random>
 
 namespace Catch {
 
     struct IConfig;
 
+    std::mt19937& rng();
     void seedRng( IConfig const& config );
-
     unsigned int rngSeed();
 
-    struct RandomNumberGenerator {
-        using result_type = unsigned int;
-
-        static constexpr result_type (min)() { return 0; }
-        static constexpr result_type (max)() { return 1000000; }
-
-        result_type operator()( result_type n ) const;
-        result_type operator()() const;
-
-        template<typename V>
-        static void shuffle( V& vector ) {
-            RandomNumberGenerator rng;
-            std::shuffle( vector.begin(), vector.end(), rng );
-        }
-    };
-
 }
 
 #endif // TWOBLUECUBES_CATCH_RANDOM_NUMBER_GENERATOR_H_INCLUDED

include/internal/catch_run_context.cpp

@@ -17,7 +17,7 @@ namespace Catch {
         m_config(_config),
         m_reporter(std::move(reporter)),
         m_lastAssertionInfo{ StringRef(), SourceLineInfo("",0), StringRef(), ResultDisposition::Normal },
-        m_includeSuccessfulResults( m_config->includeSuccessfulResults() )
+        m_includeSuccessfulResults( m_config->includeSuccessfulResults() || m_reporter->getPreferences().shouldReportAllAssertions )
     {
         m_context.setRunner(this);
         m_context.setConfig(m_config);
@@ -208,7 +208,7 @@ namespace Catch {
 
         // Recreate section for test case (as we will lose the one that was in scope)
         auto const& testCaseInfo = m_activeTestCase->getTestCaseInfo();
-        SectionInfo testCaseSection(testCaseInfo.lineInfo, testCaseInfo.name, testCaseInfo.description);
+        SectionInfo testCaseSection(testCaseInfo.lineInfo, testCaseInfo.name);
 
         Counts assertions;
         assertions.failed = 1;
@@ -246,7 +246,7 @@ namespace Catch {
 
     void RunContext::runCurrentTest(std::string & redirectedCout, std::string & redirectedCerr) {
         auto const& testCaseInfo = m_activeTestCase->getTestCaseInfo();
-        SectionInfo testCaseSection(testCaseInfo.lineInfo, testCaseInfo.name, testCaseInfo.description);
+        SectionInfo testCaseSection(testCaseInfo.lineInfo, testCaseInfo.name);
         m_reporter->sectionStarting(testCaseSection);
         Counts prevAssertions = m_totals.assertions;
         double duration = 0;

include/internal/catch_section.cpp

@@ -21,7 +21,7 @@ namespace Catch {
 
     Section::~Section() {
         if( m_sectionIncluded ) {
-            SectionEndInfo endInfo( m_info, m_assertions, m_timer.getElapsedSeconds() );
+            SectionEndInfo endInfo{ m_info, m_assertions, m_timer.getElapsedSeconds() };
             if( uncaught_exceptions() )
                 getResultCapture().sectionEndedEarly( endInfo );
             else

include/internal/catch_section.h

@@ -8,6 +8,7 @@
 #ifndef TWOBLUECUBES_CATCH_SECTION_H_INCLUDED
 #define TWOBLUECUBES_CATCH_SECTION_H_INCLUDED
 
+#include "catch_compiler_capabilities.h"
 #include "catch_section_info.h"
 #include "catch_totals.h"
 #include "catch_timer.h"
@@ -35,7 +36,14 @@ namespace Catch {
 
 } // end namespace Catch
 
-    #define INTERNAL_CATCH_SECTION( ... ) \
-        if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) )
+#define INTERNAL_CATCH_SECTION( ... ) \
+    CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS \
+    if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) ) \
+    CATCH_INTERNAL_UNSUPPRESS_UNUSED_WARNINGS
+
+#define INTERNAL_CATCH_DYNAMIC_SECTION( ... ) \
+    CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS \
+    if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, (Catch::ReusableStringStream() << __VA_ARGS__).str() ) ) \
+    CATCH_INTERNAL_UNSUPPRESS_UNUSED_WARNINGS
 
 #endif // TWOBLUECUBES_CATCH_SECTION_H_INCLUDED

include/internal/catch_section_info.cpp

@@ -11,15 +11,9 @@ namespace Catch {
 
     SectionInfo::SectionInfo
         (   SourceLineInfo const& _lineInfo,
-            std::string const& _name,
-            std::string const& _description )
+            std::string const& _name )
     :   name( _name ),
-        description( _description ),
         lineInfo( _lineInfo )
     {}
 
-    SectionEndInfo::SectionEndInfo( SectionInfo const& _sectionInfo, Counts const& _prevAssertions, double _durationInSeconds )
-    : sectionInfo( _sectionInfo ), prevAssertions( _prevAssertions ), durationInSeconds( _durationInSeconds )
-    {}
-
 } // end namespace Catch

include/internal/catch_section_info.h

@@ -16,19 +16,22 @@
 namespace Catch {
 
     struct SectionInfo {
+        SectionInfo
+            (   SourceLineInfo const& _lineInfo,
+                std::string const& _name );
+
+        // Deprecated
         SectionInfo
             (   SourceLineInfo const& _lineInfo,
                 std::string const& _name,
-                std::string const& _description = std::string() );
+                std::string const& ) : SectionInfo( _lineInfo, _name ) {}
 
         std::string name;
-        std::string description;
+        std::string description; // !Deprecated: this will always be empty
         SourceLineInfo lineInfo;
     };
 
     struct SectionEndInfo {
-        SectionEndInfo( SectionInfo const& _sectionInfo, Counts const& _prevAssertions, double _durationInSeconds );
-
         SectionInfo sectionInfo;
         Counts prevAssertions;
         double durationInSeconds;

include/internal/catch_string_manip.cpp

@@ -14,6 +14,12 @@
 
 namespace Catch {
 
+    namespace {
+        char toLowerCh(char c) {
+            return static_cast<char>( std::tolower( c ) );
+        }
+    }
+
     bool startsWith( std::string const& s, std::string const& prefix ) {
         return s.size() >= prefix.size() && std::equal(prefix.begin(), prefix.end(), s.begin());
     }
@@ -29,9 +35,6 @@ namespace Catch {
     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(), toLowerCh );
     }

include/internal/catch_suppress_warnings.h

@@ -10,13 +10,15 @@
 #       pragma warning(push)
 #       pragma warning(disable: 161 1682)
 #   else // __ICC
-#       pragma clang diagnostic ignored "-Wunused-variable"
 #       pragma clang diagnostic push
 #       pragma clang diagnostic ignored "-Wpadded"
 #       pragma clang diagnostic ignored "-Wswitch-enum"
 #       pragma clang diagnostic ignored "-Wcovered-switch-default"
 #    endif
 #elif defined __GNUC__
+     // GCC likes to warn on REQUIREs, and we cannot suppress them
+     // locally because g++'s support for _Pragma is lacking in older,
+     // still supported, versions
 #    pragma GCC diagnostic ignored "-Wparentheses"
 #    pragma GCC diagnostic push
 #    pragma GCC diagnostic ignored "-Wunused-variable"

include/internal/catch_test_case_info.cpp

@@ -19,31 +19,33 @@
 
 namespace Catch {
 
-    TestCaseInfo::SpecialProperties parseSpecialTag( std::string const& tag ) {
-        if( startsWith( tag, '.' ) ||
-            tag == "!hide" )
-            return TestCaseInfo::IsHidden;
-        else if( tag == "!throws" )
-            return TestCaseInfo::Throws;
-        else if( tag == "!shouldfail" )
-            return TestCaseInfo::ShouldFail;
-        else if( tag == "!mayfail" )
-            return TestCaseInfo::MayFail;
-        else if( tag == "!nonportable" )
-            return TestCaseInfo::NonPortable;
-        else if( tag == "!benchmark" )
-            return static_cast<TestCaseInfo::SpecialProperties>( TestCaseInfo::Benchmark | TestCaseInfo::IsHidden );
-        else
-            return TestCaseInfo::None;
-    }
-    bool isReservedTag( std::string const& tag ) {
-        return parseSpecialTag( tag ) == TestCaseInfo::None && tag.size() > 0 && !std::isalnum( static_cast<unsigned char>(tag[0]) );
-    }
-    void enforceNotReservedTag( std::string const& tag, SourceLineInfo const& _lineInfo ) {
-        CATCH_ENFORCE( !isReservedTag(tag),
-                      "Tag name: [" << tag << "] is not allowed.\n"
-                      << "Tag names starting with non alpha-numeric characters are reserved\n"
-                      << _lineInfo );
+    namespace {
+        TestCaseInfo::SpecialProperties parseSpecialTag( std::string const& tag ) {
+            if( startsWith( tag, '.' ) ||
+                tag == "!hide" )
+                return TestCaseInfo::IsHidden;
+            else if( tag == "!throws" )
+                return TestCaseInfo::Throws;
+            else if( tag == "!shouldfail" )
+                return TestCaseInfo::ShouldFail;
+            else if( tag == "!mayfail" )
+                return TestCaseInfo::MayFail;
+            else if( tag == "!nonportable" )
+                return TestCaseInfo::NonPortable;
+            else if( tag == "!benchmark" )
+                return static_cast<TestCaseInfo::SpecialProperties>( TestCaseInfo::Benchmark | TestCaseInfo::IsHidden );
+            else
+                return TestCaseInfo::None;
+        }
+        bool isReservedTag( std::string const& tag ) {
+            return parseSpecialTag( tag ) == TestCaseInfo::None && tag.size() > 0 && !std::isalnum( static_cast<unsigned char>(tag[0]) );
+        }
+        void enforceNotReservedTag( std::string const& tag, SourceLineInfo const& _lineInfo ) {
+            CATCH_ENFORCE( !isReservedTag(tag),
+                          "Tag name: [" << tag << "] is not allowed.\n"
+                          << "Tag names starting with non alpha-numeric characters are reserved\n"
+                          << _lineInfo );
+        }
     }
 
     TestCase makeTestCase(  ITestInvoker* _testCase,

include/internal/catch_test_case_registry_impl.cpp

@@ -28,7 +28,7 @@ namespace Catch {
                 break;
             case RunTests::InRandomOrder:
                 seedRng( config );
-                RandomNumberGenerator::shuffle( sorted );
+                std::shuffle( sorted.begin(), sorted.end(), rng() );
                 break;
             case RunTests::InDeclarationOrder:
                 // already in declaration order

include/internal/catch_test_case_tracker.cpp

@@ -73,8 +73,8 @@ namespace TestCaseTracking {
     TrackerBase::TrackerHasName::TrackerHasName( NameAndLocation const& nameAndLocation ) : m_nameAndLocation( nameAndLocation ) {}
     bool TrackerBase::TrackerHasName::operator ()( ITrackerPtr const& tracker ) const {
         return
-            tracker->nameAndLocation().name == m_nameAndLocation.name &&
-            tracker->nameAndLocation().location == m_nameAndLocation.location;
+            tracker->nameAndLocation().location == m_nameAndLocation.location &&
+            tracker->nameAndLocation().name == m_nameAndLocation.name;
     }
 
     TrackerBase::TrackerBase( NameAndLocation const& nameAndLocation, TrackerContext& ctx, ITracker* parent )

include/internal/catch_test_registry.h

@@ -69,7 +69,7 @@ struct AutoReg : NonCopyable {
     #define INTERNAL_CATCH_TESTCASE2( TestName, ... ) \
         static void TestName(); \
         CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \
-        namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( Catch::makeTestInvoker( &TestName ), CATCH_INTERNAL_LINEINFO, "", Catch::NameAndTags{ __VA_ARGS__ } ); } /* NOLINT */ \
+        namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( Catch::makeTestInvoker( &TestName ), CATCH_INTERNAL_LINEINFO, Catch::StringRef(), Catch::NameAndTags{ __VA_ARGS__ } ); } /* NOLINT */ \
         CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS \
         static void TestName()
     #define INTERNAL_CATCH_TESTCASE( ... ) \
@@ -98,7 +98,7 @@ struct AutoReg : NonCopyable {
     ///////////////////////////////////////////////////////////////////////////////
     #define INTERNAL_CATCH_REGISTER_TESTCASE( Function, ... ) \
         CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \
-        Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( Catch::makeTestInvoker( Function ), CATCH_INTERNAL_LINEINFO, "", Catch::NameAndTags{ __VA_ARGS__ } ); /* NOLINT */ \
+        Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( Catch::makeTestInvoker( Function ), CATCH_INTERNAL_LINEINFO, Catch::StringRef(), Catch::NameAndTags{ __VA_ARGS__ } ); /* NOLINT */ \
         CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS
 
 

include/internal/catch_timer.cpp

@@ -18,34 +18,36 @@ namespace Catch {
         return std::chrono::duration_cast<std::chrono::nanoseconds>( std::chrono::high_resolution_clock::now().time_since_epoch() ).count();
     }
 
-    auto estimateClockResolution() -> uint64_t {
-        uint64_t sum = 0;
-        static const uint64_t iterations = 1000000;
+    namespace {
+        auto estimateClockResolution() -> uint64_t {
+            uint64_t sum = 0;
+            static const uint64_t iterations = 1000000;
 
-        auto startTime = getCurrentNanosecondsSinceEpoch();
+            auto startTime = getCurrentNanosecondsSinceEpoch();
 
-        for( std::size_t i = 0; i < iterations; ++i ) {
+            for( std::size_t i = 0; i < iterations; ++i ) {
 
-            uint64_t ticks;
-            uint64_t baseTicks = getCurrentNanosecondsSinceEpoch();
-            do {
-                ticks = getCurrentNanosecondsSinceEpoch();
-            } while( ticks == baseTicks );
+                uint64_t ticks;
+                uint64_t baseTicks = getCurrentNanosecondsSinceEpoch();
+                do {
+                    ticks = getCurrentNanosecondsSinceEpoch();
+                } while( ticks == baseTicks );
 
-            auto delta = ticks - baseTicks;
-            sum += delta;
+                auto delta = ticks - baseTicks;
+                sum += delta;
 
-            // If we have been calibrating for over 3 seconds -- the clock
-            // is terrible and we should move on.
-            // TBD: How to signal that the measured resolution is probably wrong?
-            if (ticks > startTime + 3 * nanosecondsInSecond) {
-                return sum / i;
+                // If we have been calibrating for over 3 seconds -- the clock
+                // is terrible and we should move on.
+                // TBD: How to signal that the measured resolution is probably wrong?
+                if (ticks > startTime + 3 * nanosecondsInSecond) {
+                    return sum / i;
+                }
             }
-        }
 
-        // We're just taking the mean, here. To do better we could take the std. dev and exclude outliers
-        // - and potentially do more iterations if there's a high variance.
-        return sum/iterations;
+            // We're just taking the mean, here. To do better we could take the std. dev and exclude outliers
+            // - and potentially do more iterations if there's a high variance.
+            return sum/iterations;
+        }
     }
     auto getEstimatedClockResolution() -> uint64_t {
         static auto s_resolution = estimateClockResolution();

include/internal/catch_tostring.cpp

@@ -231,12 +231,11 @@ std::string StringMaker<double>::convert(double value) {
 
 std::string ratio_string<std::atto>::symbol() { return "a"; }
 std::string ratio_string<std::femto>::symbol() { return "f"; }
-std::string  ratio_string<std::pico>::symbol() { return "p"; }
-std::string  ratio_string<std::nano>::symbol() { return "n"; }
+std::string ratio_string<std::pico>::symbol() { return "p"; }
+std::string ratio_string<std::nano>::symbol() { return "n"; }
 std::string ratio_string<std::micro>::symbol() { return "u"; }
 std::string ratio_string<std::milli>::symbol() { return "m"; }
 
-
 } // end namespace Catch
 
 #if defined(__clang__)

include/internal/catch_version.cpp

@@ -37,7 +37,7 @@ namespace Catch {
     }
 
     Version const& libraryVersion() {
-        static Version version( 2, 2, 3, "", 0 );
+        static Version version( 2, 3, 0, "", 0 );
         return version;
     }
 

include/reporters/catch_reporter_compact.cpp

@@ -245,9 +245,7 @@ private:
         }
 
         ReporterPreferences CompactReporter::getPreferences() const {
-            ReporterPreferences prefs;
-            prefs.shouldRedirectStdOut = false;
-            return prefs;
+            return m_reporterPrefs;
         }
 
         void CompactReporter::noMatchingTestCases( std::string const& spec ) {

include/reporters/catch_reporter_junit.cpp

@@ -62,6 +62,7 @@ namespace Catch {
             xml( _config.stream() )
         {
             m_reporterPrefs.shouldRedirectStdOut = true;
+            m_reporterPrefs.shouldReportAllAssertions = true;
         }
 
     JunitReporter::~JunitReporter() {}

include/reporters/catch_reporter_listening.cpp

@@ -11,6 +11,11 @@
 
 namespace Catch {
 
+    ListeningReporter::ListeningReporter() {
+        // We will assume that listeners will always want all assertions
+        m_preferences.shouldReportAllAssertions = true;
+    }
+
     void ListeningReporter::addListener( IStreamingReporterPtr&& listener ) {
         m_listeners.push_back( std::move( listener ) );
     }
@@ -18,10 +23,11 @@ namespace Catch {
     void ListeningReporter::addReporter(IStreamingReporterPtr&& reporter) {
         assert(!m_reporter && "Listening reporter can wrap only 1 real reporter");
         m_reporter = std::move( reporter );
+        m_preferences.shouldRedirectStdOut = m_reporter->getPreferences().shouldRedirectStdOut;
     }
 
     ReporterPreferences ListeningReporter::getPreferences() const {
-        return m_reporter->getPreferences();
+        return m_preferences;
     }
 
     std::set<Verbosity> ListeningReporter::getSupportedVerbosities() {

include/reporters/catch_reporter_listening.h

@@ -15,8 +15,11 @@ namespace Catch {
         using Reporters = std::vector<IStreamingReporterPtr>;
         Reporters m_listeners;
         IStreamingReporterPtr m_reporter = nullptr;
+        ReporterPreferences m_preferences;
 
     public:
+        ListeningReporter();
+
         void addListener( IStreamingReporterPtr&& listener );
         void addReporter( IStreamingReporterPtr&& reporter );
 

include/reporters/catch_reporter_tap.hpp

@@ -30,9 +30,7 @@ namespace Catch {
         }
 
         ReporterPreferences getPreferences() const override {
-            ReporterPreferences prefs;
-            prefs.shouldRedirectStdOut = false;
-            return prefs;
+            return m_reporterPrefs;
         }
 
         void noMatchingTestCases( std::string const& spec ) override {

include/reporters/catch_reporter_xml.cpp

@@ -24,6 +24,7 @@ namespace Catch {
         m_xml(_config.stream())
     {
         m_reporterPrefs.shouldRedirectStdOut = true;
+        m_reporterPrefs.shouldReportAllAssertions = true;
     }
 
     XmlReporter::~XmlReporter() = default;
@@ -80,8 +81,7 @@ namespace Catch {
         StreamingReporterBase::sectionStarting( sectionInfo );
         if( m_sectionDepth++ > 0 ) {
             m_xml.startElement( "Section" )
-                .writeAttribute( "name", trim( sectionInfo.name ) )
-                .writeAttribute( "description", sectionInfo.description );
+                .writeAttribute( "name", trim( sectionInfo.name ) );
             writeSourceInfo( sectionInfo.lineInfo );
             m_xml.ensureTagClosed();
         }

projects/Benchmark/BenchMain.cpp

@@ -1,9 +0,0 @@
-/*
- *  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

@@ -1,46 +0,0 @@
-/*
- *  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 std::size_t sz = 1 * 1024 * 1024;
-
-
-    std::vector<std::size_t> vec; vec.reserve(sz);
-    for (std::size_t i = 0; i < sz; ++i){
-        vec.push_back(i);
-        REQUIRE(vec.back() == i);
-    }
-}
-
-///////////////////////////////////////////////////////////////////////////////
-TEST_CASE("Successful tests -- CHECK", "[Success]") {
-    const std::size_t sz = 1 * 1024 * 1024;
-
-
-    std::vector<std::size_t> vec; vec.reserve(sz);
-    for (std::size_t i = 0; i < sz; ++i){
-        vec.push_back(i);
-        CHECK(vec.back() == i);
-    }
-}
-
-///////////////////////////////////////////////////////////////////////////////
-TEST_CASE("Unsuccessful tests -- CHECK", "[Failure]") {
-    const std::size_t sz = 1024 * 1024;
-
-
-    std::vector<std::size_t> vec; vec.reserve(sz);
-    for (std::size_t i = 0; i < sz; ++i){
-        vec.push_back(i);
-        CHECK(vec.size() == i);
-    }
-}

projects/Benchmark/readme.txt

@@ -1,4 +0,0 @@
-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

@@ -1,3 +0,0 @@
-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

@@ -1,3 +0,0 @@
-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

@@ -1,3 +0,0 @@
-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

@@ -1,3 +0,0 @@
-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

@@ -1,3 +0,0 @@
-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/CMakeLists.txt

@@ -0,0 +1,329 @@
+include(MiscFunctions)
+
+# define the sources of the self test
+# Please keep these ordered alphabetically
+set(TEST_SOURCES
+        ${SELF_TEST_DIR}/TestMain.cpp
+        ${SELF_TEST_DIR}/IntrospectiveTests/CmdLine.tests.cpp
+        ${SELF_TEST_DIR}/IntrospectiveTests/PartTracker.tests.cpp
+        ${SELF_TEST_DIR}/IntrospectiveTests/TagAlias.tests.cpp
+        ${SELF_TEST_DIR}/IntrospectiveTests/String.tests.cpp
+        ${SELF_TEST_DIR}/IntrospectiveTests/Xml.tests.cpp
+        ${SELF_TEST_DIR}/UsageTests/Approx.tests.cpp
+        ${SELF_TEST_DIR}/UsageTests/BDD.tests.cpp
+        ${SELF_TEST_DIR}/UsageTests/Benchmark.tests.cpp
+        ${SELF_TEST_DIR}/UsageTests/Class.tests.cpp
+        ${SELF_TEST_DIR}/UsageTests/Compilation.tests.cpp
+        ${SELF_TEST_DIR}/UsageTests/Condition.tests.cpp
+        ${SELF_TEST_DIR}/UsageTests/Decomposition.tests.cpp
+        ${SELF_TEST_DIR}/UsageTests/EnumToString.tests.cpp
+        ${SELF_TEST_DIR}/UsageTests/Exception.tests.cpp
+        ${SELF_TEST_DIR}/UsageTests/Message.tests.cpp
+        ${SELF_TEST_DIR}/UsageTests/Misc.tests.cpp
+        ${SELF_TEST_DIR}/UsageTests/ToStringChrono.tests.cpp
+        ${SELF_TEST_DIR}/UsageTests/ToStringGeneral.tests.cpp
+        ${SELF_TEST_DIR}/UsageTests/ToStringPair.tests.cpp
+        ${SELF_TEST_DIR}/UsageTests/ToStringTuple.tests.cpp
+        ${SELF_TEST_DIR}/UsageTests/ToStringVector.tests.cpp
+        ${SELF_TEST_DIR}/UsageTests/ToStringWhich.tests.cpp
+        ${SELF_TEST_DIR}/UsageTests/Tricky.tests.cpp
+        ${SELF_TEST_DIR}/UsageTests/VariadicMacros.tests.cpp
+        ${SELF_TEST_DIR}/UsageTests/Matchers.tests.cpp
+        )
+CheckFileList(TEST_SOURCES ${SELF_TEST_DIR})
+
+# A set of impl files that just #include a single header
+# Please keep these ordered alphabetically
+set(SURROGATE_SOURCES
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_console_colour.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_debugger.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_interfaces_reporter.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_option.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_stream.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_test_case_tracker.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_test_spec.cpp
+        ${SELF_TEST_DIR}/SurrogateCpps/catch_xmlwriter.cpp
+        )
+CheckFileList(SURROGATE_SOURCES ${SELF_TEST_DIR}/SurrogateCpps)
+
+
+# Please keep these ordered alphabetically
+set(TOP_LEVEL_HEADERS
+        ${HEADER_DIR}/catch.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.hpp
+        )
+CheckFileList(EXTERNAL_HEADERS ${HEADER_DIR}/external)
+
+
+# Please keep these ordered alphabetically
+set(INTERNAL_HEADERS
+        ${HEADER_DIR}/internal/catch_approx.h
+        ${HEADER_DIR}/internal/catch_assertionhandler.h
+        ${HEADER_DIR}/internal/catch_assertioninfo.h
+        ${HEADER_DIR}/internal/catch_assertionresult.h
+        ${HEADER_DIR}/internal/catch_capture.hpp
+        ${HEADER_DIR}/internal/catch_capture_matchers.h
+        ${HEADER_DIR}/internal/catch_clara.h
+        ${HEADER_DIR}/internal/catch_commandline.h
+        ${HEADER_DIR}/internal/catch_common.h
+        ${HEADER_DIR}/internal/catch_compiler_capabilities.h
+        ${HEADER_DIR}/internal/catch_config.hpp
+        ${HEADER_DIR}/internal/catch_console_colour.h
+        ${HEADER_DIR}/internal/catch_context.h
+        ${HEADER_DIR}/internal/catch_debug_console.h
+        ${HEADER_DIR}/internal/catch_debugger.h
+        ${HEADER_DIR}/internal/catch_decomposer.h
+        ${HEADER_DIR}/internal/catch_default_main.hpp
+        ${HEADER_DIR}/internal/catch_enforce.h
+        ${HEADER_DIR}/internal/catch_errno_guard.h
+        ${HEADER_DIR}/internal/catch_exception_translator_registry.h
+        ${HEADER_DIR}/internal/catch_external_interfaces.h
+        ${HEADER_DIR}/internal/catch_fatal_condition.h
+        ${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_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_leak_detector.h
+        ${HEADER_DIR}/internal/catch_list.h
+        ${HEADER_DIR}/internal/catch_matchers.h
+        ${HEADER_DIR}/internal/catch_matchers_floating.h
+        ${HEADER_DIR}/internal/catch_matchers_generic.hpp
+        ${HEADER_DIR}/internal/catch_matchers_string.h
+        ${HEADER_DIR}/internal/catch_matchers_vector.h
+        ${HEADER_DIR}/internal/catch_message.h
+        ${HEADER_DIR}/internal/catch_objc.hpp
+        ${HEADER_DIR}/internal/catch_objc_arc.hpp
+        ${HEADER_DIR}/internal/catch_option.hpp
+        ${HEADER_DIR}/internal/catch_output_redirect.h
+        ${HEADER_DIR}/internal/catch_platform.h
+        ${HEADER_DIR}/internal/catch_random_number_generator.h
+        ${HEADER_DIR}/internal/catch_reenable_warnings.h
+        ${HEADER_DIR}/internal/catch_reporter_registrars.hpp
+        ${HEADER_DIR}/internal/catch_reporter_registry.h
+        ${HEADER_DIR}/internal/catch_result_type.h
+        ${HEADER_DIR}/internal/catch_run_context.h
+        ${HEADER_DIR}/internal/catch_benchmark.h
+        ${HEADER_DIR}/internal/catch_section.h
+        ${HEADER_DIR}/internal/catch_section_info.h
+        ${HEADER_DIR}/internal/catch_session.h
+        ${HEADER_DIR}/internal/catch_startup_exception_registry.h
+        ${HEADER_DIR}/internal/catch_stream.h
+        ${HEADER_DIR}/internal/catch_stringref.h
+        ${HEADER_DIR}/internal/catch_string_manip.h
+        ${HEADER_DIR}/internal/catch_suppress_warnings.h
+        ${HEADER_DIR}/internal/catch_tag_alias.h
+        ${HEADER_DIR}/internal/catch_tag_alias_autoregistrar.h
+        ${HEADER_DIR}/internal/catch_tag_alias_registry.h
+        ${HEADER_DIR}/internal/catch_test_case_info.h
+        ${HEADER_DIR}/internal/catch_test_case_registry_impl.h
+        ${HEADER_DIR}/internal/catch_test_case_tracker.h
+        ${HEADER_DIR}/internal/catch_test_registry.h
+        ${HEADER_DIR}/internal/catch_test_spec.h
+        ${HEADER_DIR}/internal/catch_test_spec_parser.h
+        ${HEADER_DIR}/internal/catch_text.h
+        ${HEADER_DIR}/internal/catch_timer.h
+        ${HEADER_DIR}/internal/catch_to_string.hpp
+        ${HEADER_DIR}/internal/catch_tostring.h
+        ${HEADER_DIR}/internal/catch_totals.h
+        ${HEADER_DIR}/internal/catch_uncaught_exceptions.h
+        ${HEADER_DIR}/internal/catch_user_interfaces.h
+        ${HEADER_DIR}/internal/catch_version.h
+        ${HEADER_DIR}/internal/catch_wildcard_pattern.h
+        ${HEADER_DIR}/internal/catch_windows_h_proxy.h
+        ${HEADER_DIR}/internal/catch_xmlwriter.h
+        )
+set(IMPL_SOURCES
+        ${HEADER_DIR}/internal/catch_approx.cpp
+        ${HEADER_DIR}/internal/catch_assertionhandler.cpp
+        ${HEADER_DIR}/internal/catch_assertionresult.cpp
+        ${HEADER_DIR}/internal/catch_benchmark.cpp
+        ${HEADER_DIR}/internal/catch_capture_matchers.cpp
+        ${HEADER_DIR}/internal/catch_commandline.cpp
+        ${HEADER_DIR}/internal/catch_common.cpp
+        ${HEADER_DIR}/internal/catch_config.cpp
+        ${HEADER_DIR}/internal/catch_console_colour.cpp
+        ${HEADER_DIR}/internal/catch_context.cpp
+        ${HEADER_DIR}/internal/catch_debug_console.cpp
+        ${HEADER_DIR}/internal/catch_debugger.cpp
+        ${HEADER_DIR}/internal/catch_decomposer.cpp
+        ${HEADER_DIR}/internal/catch_errno_guard.cpp
+        ${HEADER_DIR}/internal/catch_exception_translator_registry.cpp
+        ${HEADER_DIR}/internal/catch_fatal_condition.cpp
+        ${HEADER_DIR}/internal/catch_interfaces_capture.cpp
+        ${HEADER_DIR}/internal/catch_interfaces_config.cpp
+        ${HEADER_DIR}/internal/catch_interfaces_exception.cpp
+        ${HEADER_DIR}/internal/catch_interfaces_registry_hub.cpp
+        ${HEADER_DIR}/internal/catch_interfaces_runner.cpp
+        ${HEADER_DIR}/internal/catch_interfaces_testcase.cpp
+        ${HEADER_DIR}/internal/catch_list.cpp
+        ${HEADER_DIR}/internal/catch_leak_detector.cpp
+        ${HEADER_DIR}/internal/catch_matchers.cpp
+        ${HEADER_DIR}/internal/catch_matchers_floating.cpp
+        ${HEADER_DIR}/internal/catch_matchers_generic.cpp
+        ${HEADER_DIR}/internal/catch_matchers_string.cpp
+        ${HEADER_DIR}/internal/catch_message.cpp
+        ${HEADER_DIR}/internal/catch_output_redirect.cpp
+        ${HEADER_DIR}/internal/catch_registry_hub.cpp
+        ${HEADER_DIR}/internal/catch_interfaces_reporter.cpp
+        ${HEADER_DIR}/internal/catch_random_number_generator.cpp
+        ${HEADER_DIR}/internal/catch_reporter_registry.cpp
+        ${HEADER_DIR}/internal/catch_result_type.cpp
+        ${HEADER_DIR}/internal/catch_run_context.cpp
+        ${HEADER_DIR}/internal/catch_section.cpp
+        ${HEADER_DIR}/internal/catch_section_info.cpp
+        ${HEADER_DIR}/internal/catch_session.cpp
+        ${HEADER_DIR}/internal/catch_startup_exception_registry.cpp
+        ${HEADER_DIR}/internal/catch_stream.cpp
+        ${HEADER_DIR}/internal/catch_stringref.cpp
+        ${HEADER_DIR}/internal/catch_string_manip.cpp
+        ${HEADER_DIR}/internal/catch_tag_alias.cpp
+        ${HEADER_DIR}/internal/catch_tag_alias_autoregistrar.cpp
+        ${HEADER_DIR}/internal/catch_tag_alias_registry.cpp
+        ${HEADER_DIR}/internal/catch_test_case_info.cpp
+        ${HEADER_DIR}/internal/catch_test_case_registry_impl.cpp
+        ${HEADER_DIR}/internal/catch_test_case_tracker.cpp
+        ${HEADER_DIR}/internal/catch_test_registry.cpp
+        ${HEADER_DIR}/internal/catch_test_spec.cpp
+        ${HEADER_DIR}/internal/catch_test_spec_parser.cpp
+        ${HEADER_DIR}/internal/catch_timer.cpp
+        ${HEADER_DIR}/internal/catch_tostring.cpp
+        ${HEADER_DIR}/internal/catch_totals.cpp
+        ${HEADER_DIR}/internal/catch_uncaught_exceptions.cpp
+        ${HEADER_DIR}/internal/catch_version.cpp
+        ${HEADER_DIR}/internal/catch_wildcard_pattern.cpp
+        ${HEADER_DIR}/internal/catch_xmlwriter.cpp
+        )
+set(INTERNAL_FILES ${IMPL_SOURCES} ${INTERNAL_HEADERS})
+CheckFileList(INTERNAL_FILES ${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.h
+        ${HEADER_DIR}/reporters/catch_reporter_console.h
+        ${HEADER_DIR}/reporters/catch_reporter_junit.h
+        ${HEADER_DIR}/reporters/catch_reporter_listening.h
+        ${HEADER_DIR}/reporters/catch_reporter_tap.hpp
+        ${HEADER_DIR}/reporters/catch_reporter_teamcity.hpp
+        ${HEADER_DIR}/reporters/catch_reporter_xml.h
+        )
+set(REPORTER_SOURCES
+        ${HEADER_DIR}/reporters/catch_reporter_bases.cpp
+        ${HEADER_DIR}/reporters/catch_reporter_compact.cpp
+        ${HEADER_DIR}/reporters/catch_reporter_console.cpp
+        ${HEADER_DIR}/reporters/catch_reporter_junit.cpp
+        ${HEADER_DIR}/reporters/catch_reporter_listening.cpp
+        ${HEADER_DIR}/reporters/catch_reporter_xml.cpp
+        )
+set(REPORTER_FILES ${REPORTER_HEADERS} ${REPORTER_SOURCES})
+CheckFileList(REPORTER_FILES ${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}
+        )
+
+# Provide some groupings for IDEs
+SOURCE_GROUP("Tests" FILES ${TEST_SOURCES})
+SOURCE_GROUP("Surrogates" FILES ${SURROGATE_SOURCES})
+
+include(CTest)
+
+add_executable(SelfTest ${TEST_SOURCES} ${IMPL_SOURCES} ${REPORTER_SOURCES} ${SURROGATE_SOURCES} ${HEADERS})
+target_include_directories(SelfTest PRIVATE ${HEADER_DIR})
+
+if(USE_CPP14)
+    message(STATUS "Enabling C++14")
+    set_property(TARGET SelfTest PROPERTY CXX_STANDARD 14)
+else()
+    message(STATUS "Enabling C++11")
+    set_property(TARGET SelfTest PROPERTY CXX_STANDARD 11)
+endif()
+
+set_property(TARGET SelfTest PROPERTY CXX_STANDARD_REQUIRED ON)
+set_property(TARGET SelfTest PROPERTY CXX_EXTENSIONS OFF)
+
+if (CATCH_ENABLE_COVERAGE)
+    set(ENABLE_COVERAGE ON CACHE BOOL "Enable coverage build." FORCE)
+    find_package(codecov)
+    add_coverage(SelfTest)
+    list(APPEND LCOV_REMOVE_PATTERNS "'/usr/*'")
+    coverage_evaluate()
+endif()
+
+# Add per compiler options
+if ( CMAKE_CXX_COMPILER_ID MATCHES "Clang|AppleClang|GNU" )
+    target_compile_options( SelfTest PRIVATE -Wall -Wextra -Wunreachable-code -Wpedantic -Wmissing-declarations )
+    if (CATCH_ENABLE_WERROR)
+        target_compile_options( SelfTest PRIVATE -Werror)
+    endif()
+endif()
+# Clang specific options go here
+if ( CMAKE_CXX_COMPILER_ID MATCHES "Clang" )
+    target_compile_options( SelfTest PRIVATE -Wweak-vtables -Wexit-time-destructors -Wglobal-constructors -Wmissing-noreturn )
+endif()
+if ( CMAKE_CXX_COMPILER_ID MATCHES "MSVC" )
+    STRING(REGEX REPLACE "/W[0-9]" "/W4" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS}) # override default warning level
+    target_compile_options( SelfTest PRIVATE /w44265 /w44061 /w44062 )
+    if (CATCH_ENABLE_WERROR)
+        target_compile_options( SelfTest PRIVATE /WX)
+    endif()
+    # Force MSVC to consider everything as encoded in utf-8
+    target_compile_options( SelfTest PRIVATE /utf-8 )
+endif()
+
+
+# configure unit tests via CTest
+add_test(NAME RunTests COMMAND $<TARGET_FILE:SelfTest>)
+
+add_test(NAME ListTests COMMAND $<TARGET_FILE:SelfTest> --list-tests --verbosity high)
+set_tests_properties(ListTests PROPERTIES 
+    PASS_REGULAR_EXPRESSION "[0-9]+ test cases"
+    FAIL_REGULAR_EXPRESSION "Hidden Test"
+)
+
+add_test(NAME ListTags COMMAND $<TARGET_FILE:SelfTest> --list-tags)
+set_tests_properties(ListTags PROPERTIES 
+    PASS_REGULAR_EXPRESSION "[0-9]+ tags" 
+    FAIL_REGULAR_EXPRESSION "[.]")
+
+add_test(NAME ListReporters COMMAND $<TARGET_FILE:SelfTest> --list-reporters)
+set_tests_properties(ListReporters PROPERTIES PASS_REGULAR_EXPRESSION "Available reporters:")
+
+add_test(NAME ListTestNamesOnly COMMAND $<TARGET_FILE:SelfTest> --list-test-names-only)
+set_tests_properties(ListTestNamesOnly PROPERTIES 
+    PASS_REGULAR_EXPRESSION "Regex string matcher"
+    FAIL_REGULAR_EXPRESSION "Hidden Test")
+
+add_test(NAME NoAssertions COMMAND $<TARGET_FILE:SelfTest> -w NoAssertions)
+set_tests_properties(NoAssertions PROPERTIES PASS_REGULAR_EXPRESSION "No assertions in test case")
+
+add_test(NAME NoTest COMMAND $<TARGET_FILE:SelfTest> -w NoTests "___nonexistent_test___")
+set_tests_properties(NoTest PROPERTIES PASS_REGULAR_EXPRESSION "No test cases matched")
+
+# AppVeyor has a Python 2.7 in path, but doesn't have .py files as autorunnable
+add_test(NAME ApprovalTests COMMAND python ${CATCH_DIR}/scripts/approvalTests.py $<TARGET_FILE:SelfTest>)
+set_tests_properties(ApprovalTests PROPERTIES FAIL_REGULAR_EXPRESSION "Results differed")
+
+if (CATCH_USE_VALGRIND)
+    add_test(NAME ValgrindRunTests COMMAND valgrind --leak-check=full --error-exitcode=1 $<TARGET_FILE:SelfTest>)
+    add_test(NAME ValgrindListTests COMMAND valgrind --leak-check=full --error-exitcode=1 $<TARGET_FILE:SelfTest> --list-tests --verbosity high)
+    set_tests_properties(ValgrindListTests PROPERTIES PASS_REGULAR_EXPRESSION "definitely lost: 0 bytes in 0 blocks")
+    add_test(NAME ValgrindListTags COMMAND valgrind --leak-check=full --error-exitcode=1 $<TARGET_FILE:SelfTest> --list-tags)
+    set_tests_properties(ValgrindListTags PROPERTIES PASS_REGULAR_EXPRESSION "definitely lost: 0 bytes in 0 blocks")
+endif()

projects/SelfTest/Baselines/compact.sw.approved.txt

@@ -60,6 +60,12 @@ Class.tests.cpp:<line number>: failed: s == "world" for: "hello" == "world"
 Class.tests.cpp:<line number>: passed: s == "hello" for: "hello" == "hello"
 Class.tests.cpp:<line number>: failed: m_a == 2 for: 1 == 2
 Class.tests.cpp:<line number>: passed: m_a == 1 for: 1 == 1
+Approx.tests.cpp:<line number>: passed: d == 1.23_a for: 1.23 == Approx( 1.23 )
+Approx.tests.cpp:<line number>: passed: d != 1.22_a for: 1.23 != Approx( 1.22 )
+Approx.tests.cpp:<line number>: passed: -d == -1.23_a for: -1.23 == Approx( -1.23 )
+Approx.tests.cpp:<line number>: passed: d == 1.2_a .epsilon(.1) for: 1.23 == Approx( 1.2 )
+Approx.tests.cpp:<line number>: passed: d != 1.2_a .epsilon(.001) for: 1.23 != Approx( 1.2 )
+Approx.tests.cpp:<line number>: passed: d == 1_a .epsilon(.3) for: 1.23 == Approx( 1.0 )
 Misc.tests.cpp:<line number>: passed: with 1 message: 'that's not flying - that's failing in style'
 Misc.tests.cpp:<line number>: failed: explicitly with 1 message: 'to infinity and beyond'
 Tricky.tests.cpp:<line number>: failed: &o1 == &o2 for: 0x<hex digits> == 0x<hex digits>
@@ -520,7 +526,6 @@ CmdLine.tests.cpp:<line number>: passed: spec.matches( tcA ) == false for: false
 CmdLine.tests.cpp:<line number>: passed: spec.matches( tcB ) == false for: false == false
 CmdLine.tests.cpp:<line number>: passed: spec.matches( tcC ) == false for: false == false
 CmdLine.tests.cpp:<line number>: passed: spec.matches( tcD ) == true for: true == true
-Tricky.tests.cpp:<line number>: passed: (std::pair<int, int>( 1, 2 )) == aNicePair for: {?} == {?}
 Condition.tests.cpp:<line number>: passed: p == 0 for: 0 == 0
 Condition.tests.cpp:<line number>: passed: p == pNULL for: 0 == 0
 Condition.tests.cpp:<line number>: passed: p != 0 for: 0x<hex digits> != 0
@@ -614,6 +619,8 @@ A string sent to stderr via clog
 Approx.tests.cpp:<line number>: passed: d == Approx( 1.23 ) for: 1.23 == Approx( 1.23 )
 Approx.tests.cpp:<line number>: passed: d != Approx( 1.22 ) for: 1.23 != Approx( 1.22 )
 Approx.tests.cpp:<line number>: passed: d != Approx( 1.24 ) for: 1.23 != Approx( 1.24 )
+Approx.tests.cpp:<line number>: passed: d == 1.23_a for: 1.23 == Approx( 1.23 )
+Approx.tests.cpp:<line number>: passed: d != 1.22_a for: 1.23 != Approx( 1.22 )
 Approx.tests.cpp:<line number>: passed: Approx( d ) == 1.23 for: Approx( 1.23 ) == 1.23
 Approx.tests.cpp:<line number>: passed: Approx( d ) != 1.22 for: Approx( 1.23 ) != 1.22
 Approx.tests.cpp:<line number>: passed: Approx( d ) != 1.24 for: Approx( 1.23 ) != 1.24
@@ -988,6 +995,15 @@ Misc.tests.cpp:<line number>: passed: l == std::numeric_limits<long long>::max()
 ==
 9223372036854775807 (0x<hex digits>)
 Misc.tests.cpp:<line number>: failed: b > a for: 0 > 1
+Misc.tests.cpp:<line number>: failed: b > a for: 1 > 1
+Misc.tests.cpp:<line number>: passed: b > a for: 2 > 1
+Misc.tests.cpp:<line number>: passed: b > a for: 3 > 1
+Misc.tests.cpp:<line number>: passed: b > a for: 4 > 1
+Misc.tests.cpp:<line number>: passed: b > a for: 5 > 1
+Misc.tests.cpp:<line number>: passed: b > a for: 6 > 1
+Misc.tests.cpp:<line number>: passed: b > a for: 7 > 1
+Misc.tests.cpp:<line number>: passed: b > a for: 8 > 1
+Misc.tests.cpp:<line number>: passed: b > a for: 9 > 1
 Misc.tests.cpp:<line number>: failed: ( fib[i] % 2 ) == 0 for: 1 == 0 with 1 message: 'Testing if fib[0] (1) is even'
 Misc.tests.cpp:<line number>: failed: ( fib[i] % 2 ) == 0 for: 1 == 0 with 1 message: 'Testing if fib[1] (1) is even'
 Misc.tests.cpp:<line number>: passed: ( fib[i] % 2 ) == 0 for: 0 == 0 with 1 message: 'Testing if fib[2] (2) is even'
@@ -1144,5 +1160,5 @@ Misc.tests.cpp:<line number>: passed: v.size() == 5 for: 5 == 5
 Misc.tests.cpp:<line number>: passed: v.capacity() >= 5 for: 5 >= 5
 Misc.tests.cpp:<line number>: passed:
 Misc.tests.cpp:<line number>: passed:
-Failed 62 test cases, failed 121 assertions.
+Failed 62 test cases, failed 122 assertions.
 

projects/SelfTest/Baselines/console.std.approved.txt

@@ -968,7 +968,7 @@ explicitly with message:
 
 -------------------------------------------------------------------------------
 looped SECTION tests
-  s1
+  b is currently: 0
 -------------------------------------------------------------------------------
 Misc.tests.cpp:<line number>
 ...............................................................................
@@ -978,6 +978,18 @@ Misc.tests.cpp:<line number>: FAILED:
 with expansion:
   0 > 1
 
+-------------------------------------------------------------------------------
+looped SECTION tests
+  b is currently: 1
+-------------------------------------------------------------------------------
+Misc.tests.cpp:<line number>
+...............................................................................
+
+Misc.tests.cpp:<line number>: FAILED:
+  CHECK( b > a )
+with expansion:
+  1 > 1
+
 -------------------------------------------------------------------------------
 looped tests
 -------------------------------------------------------------------------------
@@ -1028,8 +1040,8 @@ with message:
 
 -------------------------------------------------------------------------------
 more nested SECTION tests
-  s1
-  s2
+  doesn't equal
+  equal
 -------------------------------------------------------------------------------
 Misc.tests.cpp:<line number>
 ...............................................................................
@@ -1085,5 +1097,5 @@ due to unexpected exception with message:
 
 ===============================================================================
 test cases:  208 | 155 passed |  49 failed |  4 failed as expected
-assertions: 1065 | 937 passed | 107 failed | 21 failed as expected
+assertions: 1081 | 952 passed | 108 failed | 21 failed as expected
 

projects/SelfTest/Baselines/console.sw.approved.txt

@@ -535,6 +535,48 @@ PASSED:
 with expansion:
   1 == 1
 
+-------------------------------------------------------------------------------
+A comparison that uses literals instead of the normal constructor
+-------------------------------------------------------------------------------
+Approx.tests.cpp:<line number>
+...............................................................................
+
+Approx.tests.cpp:<line number>:
+PASSED:
+  REQUIRE( d == 1.23_a )
+with expansion:
+  1.23 == Approx( 1.23 )
+
+Approx.tests.cpp:<line number>:
+PASSED:
+  REQUIRE( d != 1.22_a )
+with expansion:
+  1.23 != Approx( 1.22 )
+
+Approx.tests.cpp:<line number>:
+PASSED:
+  REQUIRE( -d == -1.23_a )
+with expansion:
+  -1.23 == Approx( -1.23 )
+
+Approx.tests.cpp:<line number>:
+PASSED:
+  REQUIRE( d == 1.2_a .epsilon(.1) )
+with expansion:
+  1.23 == Approx( 1.2 )
+
+Approx.tests.cpp:<line number>:
+PASSED:
+  REQUIRE( d != 1.2_a .epsilon(.001) )
+with expansion:
+  1.23 != Approx( 1.2 )
+
+Approx.tests.cpp:<line number>:
+PASSED:
+  REQUIRE( d == 1_a .epsilon(.3) )
+with expansion:
+  1.23 == Approx( 1.0 )
+
 -------------------------------------------------------------------------------
 A couple of nested sections followed by a failure
   Outer
@@ -3993,18 +4035,6 @@ PASSED:
 with expansion:
   true == true
 
--------------------------------------------------------------------------------
-Parsing a std::pair
--------------------------------------------------------------------------------
-Tricky.tests.cpp:<line number>
-...............................................................................
-
-Tricky.tests.cpp:<line number>:
-PASSED:
-  REQUIRE( (std::pair<int, int>( 1, 2 )) == aNicePair )
-with expansion:
-  {?} == {?}
-
 -------------------------------------------------------------------------------
 Pointers can be compared to null
 -------------------------------------------------------------------------------
@@ -4130,7 +4160,7 @@ with expansion:
 -------------------------------------------------------------------------------
 Process can be configured on command line
   test lists
-  1 test
+  Specify one test case using
 -------------------------------------------------------------------------------
 CmdLine.tests.cpp:<line number>
 ...............................................................................
@@ -4872,6 +4902,18 @@ PASSED:
 with expansion:
   1.23 != Approx( 1.24 )
 
+Approx.tests.cpp:<line number>:
+PASSED:
+  REQUIRE( d == 1.23_a )
+with expansion:
+  1.23 == Approx( 1.23 )
+
+Approx.tests.cpp:<line number>:
+PASSED:
+  REQUIRE( d != 1.22_a )
+with expansion:
+  1.23 != Approx( 1.22 )
+
 Approx.tests.cpp:<line number>:
 PASSED:
   REQUIRE( Approx( d ) == 1.23 )
@@ -7754,7 +7796,7 @@ with expansion:
 
 -------------------------------------------------------------------------------
 looped SECTION tests
-  s1
+  b is currently: 0
 -------------------------------------------------------------------------------
 Misc.tests.cpp:<line number>
 ...............................................................................
@@ -7764,6 +7806,122 @@ Misc.tests.cpp:<line number>: FAILED:
 with expansion:
   0 > 1
 
+-------------------------------------------------------------------------------
+looped SECTION tests
+  b is currently: 1
+-------------------------------------------------------------------------------
+Misc.tests.cpp:<line number>
+...............................................................................
+
+Misc.tests.cpp:<line number>: FAILED:
+  CHECK( b > a )
+with expansion:
+  1 > 1
+
+-------------------------------------------------------------------------------
+looped SECTION tests
+  b is currently: 2
+-------------------------------------------------------------------------------
+Misc.tests.cpp:<line number>
+...............................................................................
+
+Misc.tests.cpp:<line number>:
+PASSED:
+  CHECK( b > a )
+with expansion:
+  2 > 1
+
+-------------------------------------------------------------------------------
+looped SECTION tests
+  b is currently: 3
+-------------------------------------------------------------------------------
+Misc.tests.cpp:<line number>
+...............................................................................
+
+Misc.tests.cpp:<line number>:
+PASSED:
+  CHECK( b > a )
+with expansion:
+  3 > 1
+
+-------------------------------------------------------------------------------
+looped SECTION tests
+  b is currently: 4
+-------------------------------------------------------------------------------
+Misc.tests.cpp:<line number>
+...............................................................................
+
+Misc.tests.cpp:<line number>:
+PASSED:
+  CHECK( b > a )
+with expansion:
+  4 > 1
+
+-------------------------------------------------------------------------------
+looped SECTION tests
+  b is currently: 5
+-------------------------------------------------------------------------------
+Misc.tests.cpp:<line number>
+...............................................................................
+
+Misc.tests.cpp:<line number>:
+PASSED:
+  CHECK( b > a )
+with expansion:
+  5 > 1
+
+-------------------------------------------------------------------------------
+looped SECTION tests
+  b is currently: 6
+-------------------------------------------------------------------------------
+Misc.tests.cpp:<line number>
+...............................................................................
+
+Misc.tests.cpp:<line number>:
+PASSED:
+  CHECK( b > a )
+with expansion:
+  6 > 1
+
+-------------------------------------------------------------------------------
+looped SECTION tests
+  b is currently: 7
+-------------------------------------------------------------------------------
+Misc.tests.cpp:<line number>
+...............................................................................
+
+Misc.tests.cpp:<line number>:
+PASSED:
+  CHECK( b > a )
+with expansion:
+  7 > 1
+
+-------------------------------------------------------------------------------
+looped SECTION tests
+  b is currently: 8
+-------------------------------------------------------------------------------
+Misc.tests.cpp:<line number>
+...............................................................................
+
+Misc.tests.cpp:<line number>:
+PASSED:
+  CHECK( b > a )
+with expansion:
+  8 > 1
+
+-------------------------------------------------------------------------------
+looped SECTION tests
+  b is currently: 9
+-------------------------------------------------------------------------------
+Misc.tests.cpp:<line number>
+...............................................................................
+
+Misc.tests.cpp:<line number>:
+PASSED:
+  CHECK( b > a )
+with expansion:
+  9 > 1
+
 -------------------------------------------------------------------------------
 looped tests
 -------------------------------------------------------------------------------
@@ -7830,8 +7988,8 @@ with message:
 
 -------------------------------------------------------------------------------
 more nested SECTION tests
-  s1
-  s2
+  doesn't equal
+  equal
 -------------------------------------------------------------------------------
 Misc.tests.cpp:<line number>
 ...............................................................................
@@ -7843,8 +8001,8 @@ with expansion:
 
 -------------------------------------------------------------------------------
 more nested SECTION tests
-  s1
-  s3
+  doesn't equal
+  not equal
 -------------------------------------------------------------------------------
 Misc.tests.cpp:<line number>
 ...............................................................................
@@ -7857,8 +8015,8 @@ with expansion:
 
 -------------------------------------------------------------------------------
 more nested SECTION tests
-  s1
-  s4
+  doesn't equal
+  less than
 -------------------------------------------------------------------------------
 Misc.tests.cpp:<line number>
 ...............................................................................
@@ -7871,7 +8029,7 @@ with expansion:
 
 -------------------------------------------------------------------------------
 nested SECTION tests
-  s1
+  doesn't equal
 -------------------------------------------------------------------------------
 Misc.tests.cpp:<line number>
 ...............................................................................
@@ -7890,8 +8048,8 @@ with expansion:
 
 -------------------------------------------------------------------------------
 nested SECTION tests
-  s1
-  s2
+  doesn't equal
+  not equal
 -------------------------------------------------------------------------------
 Misc.tests.cpp:<line number>
 ...............................................................................
@@ -7993,7 +8151,7 @@ with expansion:
 
 -------------------------------------------------------------------------------
 random SECTION tests
-  s1
+  doesn't equal
 -------------------------------------------------------------------------------
 Misc.tests.cpp:<line number>
 ...............................................................................
@@ -8012,7 +8170,7 @@ with expansion:
 
 -------------------------------------------------------------------------------
 random SECTION tests
-  s2
+  not equal
 -------------------------------------------------------------------------------
 Misc.tests.cpp:<line number>
 ...............................................................................
@@ -8973,7 +9131,9 @@ with expansion:
 
 -------------------------------------------------------------------------------
 xmlentitycheck
-  embedded xml
+  embedded xml: <test>it should be possible to embed xml characters, such as <,
+                " or &, or even whole <xml>documents</xml> within an attribute</test>
+                </test>
 -------------------------------------------------------------------------------
 Misc.tests.cpp:<line number>
 ...............................................................................
@@ -8983,7 +9143,7 @@ PASSED:
 
 -------------------------------------------------------------------------------
 xmlentitycheck
-  encoded chars
+  encoded chars: these should all be encoded: &&&"""<<<&"<<&"
 -------------------------------------------------------------------------------
 Misc.tests.cpp:<line number>
 ...............................................................................
@@ -8993,5 +9153,5 @@ PASSED:
 
 ===============================================================================
 test cases:  208 | 142 passed |  62 failed |  4 failed as expected
-assertions: 1079 | 937 passed | 121 failed | 21 failed as expected
+assertions: 1095 | 952 passed | 122 failed | 21 failed as expected
 

projects/SelfTest/Baselines/junit.sw.approved.txt

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <testsuitesloose text artifact
 >
-  <testsuite name="<exe-name>" errors="17" failures="105" tests="1080" hostname="tbd" time="{duration}" timestamp="{iso8601-timestamp}">
+  <testsuite name="<exe-name>" errors="17" failures="106" tests="1096" hostname="tbd" time="{duration}" timestamp="{iso8601-timestamp}">
     <testcase classname="<exe-name>.global" name="# A test name that starts with a #" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="#1005: Comparing pointer to int and long (NULL can be either on various systems)" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="#1027" time="{duration}"/>
@@ -81,6 +81,7 @@ Class.tests.cpp:<line number>
       </failure>
     </testcase>
     <testcase classname="<exe-name>.Fixture" name="A TEST_CASE_METHOD based test run that succeeds" time="{duration}"/>
+    <testcase classname="<exe-name>.global" name="A comparison that uses literals instead of the normal constructor" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="A couple of nested sections followed by a failure" time="{duration}">
       <failure type="FAIL">
 to infinity and beyond
@@ -467,11 +468,10 @@ Message.tests.cpp:<line number>
     <testcase classname="<exe-name>.global" name="Parse test names and tags/empty tag" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="Parse test names and tags/empty quoted name" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="Parse test names and tags/quoted string followed by tag exclusion" time="{duration}"/>
-    <testcase classname="<exe-name>.global" name="Parsing a std::pair" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="Pointers can be compared to null" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="Process can be configured on command line/empty args don't cause a crash" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="Process can be configured on command line/default - no arguments" time="{duration}"/>
-    <testcase classname="<exe-name>.global" name="Process can be configured on command line/test lists/1 test" time="{duration}"/>
+    <testcase classname="<exe-name>.global" name="Process can be configured on command line/test lists/Specify one test case using" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="Process can be configured on command line/test lists/Specify one test case exclusion using exclude:" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="Process can be configured on command line/test lists/Specify one test case exclusion using ~" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="Process can be configured on command line/reporter/-r/console" time="{duration}"/>
@@ -750,11 +750,24 @@ Message.tests.cpp:<line number>
       </failure>
     </testcase>
     <testcase classname="<exe-name>.global" name="long long" time="{duration}"/>
-    <testcase classname="<exe-name>.global" name="looped SECTION tests/s1" time="{duration}">
+    <testcase classname="<exe-name>.global" name="looped SECTION tests/b is currently: 0" time="{duration}">
       <failure message="0 > 1" type="CHECK">
 Misc.tests.cpp:<line number>
       </failure>
     </testcase>
+    <testcase classname="<exe-name>.global" name="looped SECTION tests/b is currently: 1" time="{duration}">
+      <failure message="1 > 1" type="CHECK">
+Misc.tests.cpp:<line number>
+      </failure>
+    </testcase>
+    <testcase classname="<exe-name>.global" name="looped SECTION tests/b is currently: 2" time="{duration}"/>
+    <testcase classname="<exe-name>.global" name="looped SECTION tests/b is currently: 3" time="{duration}"/>
+    <testcase classname="<exe-name>.global" name="looped SECTION tests/b is currently: 4" time="{duration}"/>
+    <testcase classname="<exe-name>.global" name="looped SECTION tests/b is currently: 5" time="{duration}"/>
+    <testcase classname="<exe-name>.global" name="looped SECTION tests/b is currently: 6" time="{duration}"/>
+    <testcase classname="<exe-name>.global" name="looped SECTION tests/b is currently: 7" time="{duration}"/>
+    <testcase classname="<exe-name>.global" name="looped SECTION tests/b is currently: 8" time="{duration}"/>
+    <testcase classname="<exe-name>.global" name="looped SECTION tests/b is currently: 9" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="looped tests" time="{duration}">
       <failure message="1 == 0" type="CHECK">
 Testing if fib[0] (1) is even
@@ -781,15 +794,15 @@ Testing if fib[7] (21) is even
 Misc.tests.cpp:<line number>
       </failure>
     </testcase>
-    <testcase classname="<exe-name>.global" name="more nested SECTION tests/s2/s1" time="{duration}">
+    <testcase classname="<exe-name>.global" name="more nested SECTION tests/equal/doesn't equal" time="{duration}">
       <failure message="1 == 2" type="REQUIRE">
 Misc.tests.cpp:<line number>
       </failure>
     </testcase>
-    <testcase classname="<exe-name>.global" name="more nested SECTION tests/s1/s3" time="{duration}"/>
-    <testcase classname="<exe-name>.global" name="more nested SECTION tests/s1/s4" time="{duration}"/>
-    <testcase classname="<exe-name>.global" name="nested SECTION tests/s1" time="{duration}"/>
-    <testcase classname="<exe-name>.global" name="nested SECTION tests/s1/s2" time="{duration}"/>
+    <testcase classname="<exe-name>.global" name="more nested SECTION tests/doesn't equal/not equal" time="{duration}"/>
+    <testcase classname="<exe-name>.global" name="more nested SECTION tests/doesn't equal/less than" time="{duration}"/>
+    <testcase classname="<exe-name>.global" name="nested SECTION tests/doesn't equal" time="{duration}"/>
+    <testcase classname="<exe-name>.global" name="nested SECTION tests/doesn't equal/not equal" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="non streamable - with conv. op" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="non-copyable objects" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="not allowed" time="{duration}"/>
@@ -797,8 +810,8 @@ Misc.tests.cpp:<line number>
     <testcase classname="<exe-name>.global" name="null_ptr" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="pair&lt;pair&lt;int,const char *,pair&lt;std::string,int> > -> toString" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="pointer to class" time="{duration}"/>
-    <testcase classname="<exe-name>.global" name="random SECTION tests/s1" time="{duration}"/>
-    <testcase classname="<exe-name>.global" name="random SECTION tests/s2" time="{duration}"/>
+    <testcase classname="<exe-name>.global" name="random SECTION tests/doesn't equal" time="{duration}"/>
+    <testcase classname="<exe-name>.global" name="random SECTION tests/not equal" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="replaceInPlace/replace single char" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="replaceInPlace/replace two chars" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="replaceInPlace/replace first char" time="{duration}"/>
@@ -873,8 +886,8 @@ Exception.tests.cpp:<line number>
     <testcase classname="<exe-name>.global" name="vectors can be sized and resized/resizing smaller changes size but not capacity/We can use the 'swap trick' to reset the capacity" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="vectors can be sized and resized/reserving bigger changes capacity but not size" time="{duration}"/>
     <testcase classname="<exe-name>.global" name="vectors can be sized and resized/reserving smaller does not change size or capacity" time="{duration}"/>
-    <testcase classname="<exe-name>.global" name="xmlentitycheck/embedded xml" time="{duration}"/>
-    <testcase classname="<exe-name>.global" name="xmlentitycheck/encoded chars" time="{duration}"/>
+    <testcase classname="<exe-name>.global" name="xmlentitycheck/embedded xml: &lt;test>it should be possible to embed xml characters, such as &lt;, &quot; or &amp;, or even whole &lt;xml>documents&lt;/xml> within an attribute&lt;/test>" time="{duration}"/>
+    <testcase classname="<exe-name>.global" name="xmlentitycheck/encoded chars: these should all be encoded: &amp;&amp;&amp;&quot;&quot;&quot;&lt;&lt;&lt;&amp;&quot;&lt;&lt;&amp;&quot;" time="{duration}"/>
     <system-out>
 A string sent directly to stdout
 Message from section one

projects/SelfTest/Baselines/xml.sw.approved.txt

@@ -554,6 +554,57 @@
       </Expression>
       <OverallResult success="true"/>
     </TestCase>
+    <TestCase name="A comparison that uses literals instead of the normal constructor" tags="[Approx]" filename="projects/<exe-name>/UsageTests/Approx.tests.cpp" >
+      <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/UsageTests/Approx.tests.cpp" >
+        <Original>
+          d == 1.23_a
+        </Original>
+        <Expanded>
+          1.23 == Approx( 1.23 )
+        </Expanded>
+      </Expression>
+      <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/UsageTests/Approx.tests.cpp" >
+        <Original>
+          d != 1.22_a
+        </Original>
+        <Expanded>
+          1.23 != Approx( 1.22 )
+        </Expanded>
+      </Expression>
+      <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/UsageTests/Approx.tests.cpp" >
+        <Original>
+          -d == -1.23_a
+        </Original>
+        <Expanded>
+          -1.23 == Approx( -1.23 )
+        </Expanded>
+      </Expression>
+      <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/UsageTests/Approx.tests.cpp" >
+        <Original>
+          d == 1.2_a .epsilon(.1)
+        </Original>
+        <Expanded>
+          1.23 == Approx( 1.2 )
+        </Expanded>
+      </Expression>
+      <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/UsageTests/Approx.tests.cpp" >
+        <Original>
+          d != 1.2_a .epsilon(.001)
+        </Original>
+        <Expanded>
+          1.23 != Approx( 1.2 )
+        </Expanded>
+      </Expression>
+      <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/UsageTests/Approx.tests.cpp" >
+        <Original>
+          d == 1_a .epsilon(.3)
+        </Original>
+        <Expanded>
+          1.23 == Approx( 1.0 )
+        </Expanded>
+      </Expression>
+      <OverallResult success="true"/>
+    </TestCase>
     <TestCase name="A couple of nested sections followed by a failure" tags="[.][failing]" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
       <Section name="Outer" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
         <Section name="Inner" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
@@ -4650,17 +4701,6 @@
       </Section>
       <OverallResult success="true"/>
     </TestCase>
-    <TestCase name="Parsing a std::pair" tags="[Tricky][std::pair]" filename="projects/<exe-name>/UsageTests/Tricky.tests.cpp" >
-      <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/UsageTests/Tricky.tests.cpp" >
-        <Original>
-          (std::pair&lt;int, int>( 1, 2 )) == aNicePair
-        </Original>
-        <Expanded>
-          {?} == {?}
-        </Expanded>
-      </Expression>
-      <OverallResult success="true"/>
-    </TestCase>
     <TestCase name="Pointers can be compared to null" filename="projects/<exe-name>/UsageTests/Condition.tests.cpp" >
       <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/UsageTests/Condition.tests.cpp" >
         <Original>
@@ -4808,7 +4848,7 @@
         <OverallResults successes="7" failures="0" expectedFailures="0"/>
       </Section>
       <Section name="test lists" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
-        <Section name="1 test" description="Specify one test case using" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
+        <Section name="Specify one test case using" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
           <Expression success="true" type="CHECK" filename="projects/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
             <Original>
               result
@@ -5591,6 +5631,22 @@ A string sent to stderr via clog
           1.23 != Approx( 1.24 )
         </Expanded>
       </Expression>
+      <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/UsageTests/Approx.tests.cpp" >
+        <Original>
+          d == 1.23_a
+        </Original>
+        <Expanded>
+          1.23 == Approx( 1.23 )
+        </Expanded>
+      </Expression>
+      <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/UsageTests/Approx.tests.cpp" >
+        <Original>
+          d != 1.22_a
+        </Original>
+        <Expanded>
+          1.23 != Approx( 1.22 )
+        </Expanded>
+      </Expression>
       <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/UsageTests/Approx.tests.cpp" >
         <Original>
           Approx( d ) == 1.23
@@ -8691,7 +8747,7 @@ loose text artifact
       <OverallResult success="true"/>
     </TestCase>
     <TestCase name="looped SECTION tests" tags="[.][failing][sections]" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
-      <Section name="s1" description="b is currently: 0" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+      <Section name="b is currently: 0" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
         <Expression success="false" type="CHECK" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
           <Original>
             b > a
@@ -8702,6 +8758,105 @@ loose text artifact
         </Expression>
         <OverallResults successes="0" failures="1" expectedFailures="0"/>
       </Section>
+      <Section name="b is currently: 1" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+        <Expression success="false" type="CHECK" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+          <Original>
+            b > a
+          </Original>
+          <Expanded>
+            1 > 1
+          </Expanded>
+        </Expression>
+        <OverallResults successes="0" failures="1" expectedFailures="0"/>
+      </Section>
+      <Section name="b is currently: 2" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+        <Expression success="true" type="CHECK" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+          <Original>
+            b > a
+          </Original>
+          <Expanded>
+            2 > 1
+          </Expanded>
+        </Expression>
+        <OverallResults successes="1" failures="0" expectedFailures="0"/>
+      </Section>
+      <Section name="b is currently: 3" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+        <Expression success="true" type="CHECK" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+          <Original>
+            b > a
+          </Original>
+          <Expanded>
+            3 > 1
+          </Expanded>
+        </Expression>
+        <OverallResults successes="1" failures="0" expectedFailures="0"/>
+      </Section>
+      <Section name="b is currently: 4" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+        <Expression success="true" type="CHECK" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+          <Original>
+            b > a
+          </Original>
+          <Expanded>
+            4 > 1
+          </Expanded>
+        </Expression>
+        <OverallResults successes="1" failures="0" expectedFailures="0"/>
+      </Section>
+      <Section name="b is currently: 5" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+        <Expression success="true" type="CHECK" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+          <Original>
+            b > a
+          </Original>
+          <Expanded>
+            5 > 1
+          </Expanded>
+        </Expression>
+        <OverallResults successes="1" failures="0" expectedFailures="0"/>
+      </Section>
+      <Section name="b is currently: 6" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+        <Expression success="true" type="CHECK" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+          <Original>
+            b > a
+          </Original>
+          <Expanded>
+            6 > 1
+          </Expanded>
+        </Expression>
+        <OverallResults successes="1" failures="0" expectedFailures="0"/>
+      </Section>
+      <Section name="b is currently: 7" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+        <Expression success="true" type="CHECK" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+          <Original>
+            b > a
+          </Original>
+          <Expanded>
+            7 > 1
+          </Expanded>
+        </Expression>
+        <OverallResults successes="1" failures="0" expectedFailures="0"/>
+      </Section>
+      <Section name="b is currently: 8" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+        <Expression success="true" type="CHECK" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+          <Original>
+            b > a
+          </Original>
+          <Expanded>
+            8 > 1
+          </Expanded>
+        </Expression>
+        <OverallResults successes="1" failures="0" expectedFailures="0"/>
+      </Section>
+      <Section name="b is currently: 9" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+        <Expression success="true" type="CHECK" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+          <Original>
+            b > a
+          </Original>
+          <Expanded>
+            9 > 1
+          </Expanded>
+        </Expression>
+        <OverallResults successes="1" failures="0" expectedFailures="0"/>
+      </Section>
       <OverallResult success="false"/>
     </TestCase>
     <TestCase name="looped tests" tags="[.][failing]" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
@@ -8796,8 +8951,8 @@ loose text artifact
       <OverallResult success="false"/>
     </TestCase>
     <TestCase name="more nested SECTION tests" tags="[.][failing][sections]" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
-      <Section name="s1" description="doesn't equal" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
-        <Section name="s2" description="equal" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+      <Section name="doesn't equal" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+        <Section name="equal" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
           <Expression success="false" type="REQUIRE" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
             <Original>
               a == b
@@ -8810,8 +8965,8 @@ loose text artifact
         </Section>
         <OverallResults successes="0" failures="1" expectedFailures="0"/>
       </Section>
-      <Section name="s1" description="doesn't equal" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
-        <Section name="s3" description="not equal" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+      <Section name="doesn't equal" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+        <Section name="not equal" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
           <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
             <Original>
               a != b
@@ -8824,8 +8979,8 @@ loose text artifact
         </Section>
         <OverallResults successes="1" failures="0" expectedFailures="0"/>
       </Section>
-      <Section name="s1" description="doesn't equal" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
-        <Section name="s4" description="less than" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+      <Section name="doesn't equal" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+        <Section name="less than" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
           <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
             <Original>
               a &lt; b
@@ -8841,7 +8996,7 @@ loose text artifact
       <OverallResult success="false"/>
     </TestCase>
     <TestCase name="nested SECTION tests" tags="[.][failing][sections]" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
-      <Section name="s1" description="doesn't equal" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+      <Section name="doesn't equal" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
         <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
           <Original>
             a != b
@@ -8858,7 +9013,7 @@ loose text artifact
             2 != 1
           </Expanded>
         </Expression>
-        <Section name="s2" description="not equal" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+        <Section name="not equal" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
           <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
             <Original>
               a != b
@@ -8953,7 +9108,7 @@ loose text artifact
       <OverallResult success="true"/>
     </TestCase>
     <TestCase name="random SECTION tests" tags="[.][failing][sections]" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
-      <Section name="s1" description="doesn't equal" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+      <Section name="doesn't equal" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
         <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
           <Original>
             a != b
@@ -8972,7 +9127,7 @@ loose text artifact
         </Expression>
         <OverallResults successes="2" failures="0" expectedFailures="0"/>
       </Section>
-      <Section name="s2" description="not equal" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+      <Section name="not equal" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
         <Expression success="true" type="REQUIRE" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
           <Original>
             a != b
@@ -9928,15 +10083,15 @@ loose text artifact
       <OverallResult success="true"/>
     </TestCase>
     <TestCase name="xmlentitycheck" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
-      <Section name="embedded xml" description="&lt;test>it should be possible to embed xml characters, such as &lt;, &quot; or &amp;, or even whole &lt;xml>documents&lt;/xml> within an attribute&lt;/test>" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+      <Section name="embedded xml: &lt;test>it should be possible to embed xml characters, such as &lt;, &quot; or &amp;, or even whole &lt;xml>documents&lt;/xml> within an attribute&lt;/test>" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
         <OverallResults successes="1" failures="0" expectedFailures="0"/>
       </Section>
-      <Section name="encoded chars" description="these should all be encoded: &amp;&amp;&amp;&quot;&quot;&quot;&lt;&lt;&lt;&amp;&quot;&lt;&lt;&amp;&quot;" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
+      <Section name="encoded chars: these should all be encoded: &amp;&amp;&amp;&quot;&quot;&quot;&lt;&lt;&lt;&amp;&quot;&lt;&lt;&amp;&quot;" filename="projects/<exe-name>/UsageTests/Misc.tests.cpp" >
         <OverallResults successes="1" failures="0" expectedFailures="0"/>
       </Section>
       <OverallResult success="true"/>
     </TestCase>
-    <OverallResults successes="937" failures="122" expectedFailures="21"/>
+    <OverallResults successes="952" failures="123" expectedFailures="21"/>
   </Group>
-  <OverallResults successes="937" failures="121" expectedFailures="21"/>
+  <OverallResults successes="952" failures="122" expectedFailures="21"/>
 </Catch>

projects/SelfTest/IntrospectiveTests/CmdLine.tests.cpp

@@ -295,7 +295,7 @@ TEST_CASE( "Process can be configured on command line", "[config][command-line]"
     }
 
     SECTION("test lists") {
-        SECTION("1 test", "Specify one test case using") {
+        SECTION("Specify one test case using") {
             auto result = cli.parse({"test", "test1"});
             CHECK(result);
 

projects/SelfTest/IntrospectiveTests/PartTracker.tests.cpp

@@ -21,24 +21,17 @@ namespace Catch
 
 } // namespace Catch
 
-inline Catch::TrackerContext& C_A_T_C_H_Context() {
-    return Catch::TrackerContext::instance();
-}
-
 // -------------------
 
 #include "catch.hpp"
 
 using namespace Catch;
 
-//inline void testCase( Catch::LocalContext const& C_A_T_C_H_Context ) {
-//
-//    REQUIRE( C_A_T_C_H_Context().i() == 42 );
-//}
-
+namespace {
 Catch::TestCaseTracking::NameAndLocation makeNAL( std::string const& name ) {
     return Catch::TestCaseTracking::NameAndLocation( name, Catch::SourceLineInfo("",0) );
 }
+}
 
 TEST_CASE( "Tracker" ) {
 

projects/SelfTest/IntrospectiveTests/String.tests.cpp

@@ -16,23 +16,22 @@ namespace Catch {
         }
     };
 
+
+    namespace {
     auto isOwned( StringRef const& stringRef ) -> bool {
         return StringRefTestAccess::isOwned( stringRef );
     }
     auto isSubstring( StringRef const& stringRef ) -> bool {
         return StringRefTestAccess::isSubstring( stringRef );
     }
-} // namespace Catch2
+    } // end anonymous namespace
 
-namespace Catch {
-    inline auto toString( Catch::StringRef const& stringRef ) -> std::string {
-        return std::string( stringRef.currentData(), stringRef.size() );
-    }
 } // namespace Catch
 
 TEST_CASE( "StringRef", "[Strings][StringRef]" ) {
 
     using Catch::StringRef;
+    using Catch::isOwned; using Catch::isSubstring;
 
     SECTION( "Empty string" ) {
         StringRef empty;

projects/SelfTest/UsageTests/Approx.tests.cpp

@@ -33,8 +33,21 @@ namespace { namespace ApproxTests {
 
 #endif
 
+using namespace Catch::literals;
 
 ///////////////////////////////////////////////////////////////////////////////
+TEST_CASE( "A comparison that uses literals instead of the normal constructor", "[Approx]" ) {
+    double d = 1.23;
+
+    REQUIRE( d == 1.23_a );
+    REQUIRE( d != 1.22_a );
+    REQUIRE( -d == -1.23_a );
+
+    REQUIRE( d == 1.2_a .epsilon(.1) );
+    REQUIRE( d != 1.2_a .epsilon(.001) );
+    REQUIRE( d == 1_a .epsilon(.3) );
+}
+
 TEST_CASE( "Some simple comparisons between doubles", "[Approx]" ) {
     double d = 1.23;
 
@@ -42,6 +55,9 @@ TEST_CASE( "Some simple comparisons between doubles", "[Approx]" ) {
     REQUIRE( d != Approx( 1.22 ) );
     REQUIRE( d != Approx( 1.24 ) );
 
+    REQUIRE( d == 1.23_a );
+    REQUIRE( d != 1.22_a );
+
     REQUIRE( Approx( d ) == 1.23 );
     REQUIRE( Approx( d ) != 1.22 );
     REQUIRE( Approx( d ) != 1.24 );

projects/SelfTest/UsageTests/Decomposition.tests.cpp

@@ -9,6 +9,8 @@
 #include <iostream>
 #include <cstdio>
 
+namespace {
+
 struct truthy {
     truthy(bool b):m_value(b){}
     operator bool() const {
@@ -22,6 +24,8 @@ std::ostream& operator<<(std::ostream& o, truthy) {
     return o;
 }
 
+} // end anonymous namespace
+
 #include "catch.hpp"
 
 TEST_CASE( "Reconstruction should be based on stringification: #914" , "[Decomposition][failing][.]") {

projects/SelfTest/UsageTests/EnumToString.tests.cpp

@@ -1,22 +1,24 @@
 #include "catch.hpp"
 
 
+namespace {
 // Enum without user-provided stream operator
 enum Enum1 { Enum1Value0, Enum1Value1 };
 
-TEST_CASE( "toString(enum)", "[toString][enum]" ) {
-    Enum1 e0 = Enum1Value0;
-    CHECK( ::Catch::Detail::stringify(e0) == "0" );
-    Enum1 e1 = Enum1Value1;
-    CHECK( ::Catch::Detail::stringify(e1) == "1" );
-}
-
 // Enum with user-provided stream operator
 enum Enum2 { Enum2Value0, Enum2Value1 };
 
 std::ostream& operator<<( std::ostream& os, Enum2 v ) {
     return os << "E2{" << static_cast<int>(v) << "}";
 }
+} // end anonymous namespace
+
+TEST_CASE( "toString(enum)", "[toString][enum]" ) {
+    Enum1 e0 = Enum1Value0;
+    CHECK( ::Catch::Detail::stringify(e0) == "0" );
+    Enum1 e1 = Enum1Value1;
+    CHECK( ::Catch::Detail::stringify(e1) == "1" );
+}
 
 TEST_CASE( "toString(enum w/operator<<)", "[toString][enum]" ) {
     Enum2 e0 = Enum2Value0;
@@ -26,17 +28,11 @@ TEST_CASE( "toString(enum w/operator<<)", "[toString][enum]" ) {
 }
 
 // Enum class without user-provided stream operator
+namespace {
 enum class EnumClass1 { EnumClass1Value0, EnumClass1Value1 };
 
-TEST_CASE( "toString(enum class)", "[toString][enum][enumClass]" ) {
-    EnumClass1 e0 = EnumClass1::EnumClass1Value0;
-    CHECK( ::Catch::Detail::stringify(e0) == "0" );
-    EnumClass1 e1 = EnumClass1::EnumClass1Value1;
-    CHECK( ::Catch::Detail::stringify(e1) == "1" );
-}
-
 // Enum class with user-provided stream operator
-enum class EnumClass2 : short { EnumClass2Value0, EnumClass2Value1 };
+enum class EnumClass2 { EnumClass2Value0, EnumClass2Value1 };
 
 std::ostream& operator<<( std::ostream& os, EnumClass2 e2 ) {
     switch( static_cast<int>( e2 ) ) {
@@ -49,6 +45,16 @@ std::ostream& operator<<( std::ostream& os, EnumClass2 e2 ) {
     }
 }
 
+} // end anonymous namespace
+
+TEST_CASE( "toString(enum class)", "[toString][enum][enumClass]" ) {
+    EnumClass1 e0 = EnumClass1::EnumClass1Value0;
+    CHECK( ::Catch::Detail::stringify(e0) == "0" );
+    EnumClass1 e1 = EnumClass1::EnumClass1Value1;
+    CHECK( ::Catch::Detail::stringify(e1) == "1" );
+}
+
+
 TEST_CASE( "toString(enum class w/operator<<)", "[toString][enum][enumClass]" ) {
     EnumClass2 e0 = EnumClass2::EnumClass2Value0;
     CHECK( ::Catch::Detail::stringify(e0) == "E2/V0" );
@@ -58,4 +64,3 @@ TEST_CASE( "toString(enum class w/operator<<)", "[toString][enum][enumClass]" )
     EnumClass2 e3 = static_cast<EnumClass2>(10);
     CHECK( ::Catch::Detail::stringify(e3) == "Unknown enum value 10" );
 }
-

projects/SelfTest/UsageTests/Misc.tests.cpp

@@ -67,12 +67,12 @@ TEST_CASE( "random SECTION tests", "[.][sections][failing]" ) {
     int a = 1;
     int b = 2;
 
-    SECTION( "s1", "doesn't equal" ) {
+    SECTION( "doesn't equal" ) {
         REQUIRE( a != b );
         REQUIRE( b != a );
     }
 
-    SECTION( "s2", "not equal" ) {
+    SECTION( "not equal" ) {
         REQUIRE( a != b);
     }
 }
@@ -81,11 +81,11 @@ TEST_CASE( "nested SECTION tests", "[.][sections][failing]" ) {
     int a = 1;
     int b = 2;
 
-    SECTION( "s1", "doesn't equal" ) {
+    SECTION( "doesn't equal" ) {
         REQUIRE( a != b );
         REQUIRE( b != a );
 
-        SECTION( "s2", "not equal" ) {
+        SECTION( "not equal" ) {
             REQUIRE( a != b);
         }
     }
@@ -95,15 +95,15 @@ TEST_CASE( "more nested SECTION tests", "[sections][failing][.]" ) {
     int a = 1;
     int b = 2;
 
-    SECTION( "s1", "doesn't equal" ) {
-        SECTION( "s2", "equal" ) {
+    SECTION( "doesn't equal" ) {
+        SECTION( "equal" ) {
             REQUIRE( a == b );
         }
 
-        SECTION( "s3", "not equal" ) {
+        SECTION( "not equal" ) {
             REQUIRE( a != b );
         }
-        SECTION( "s4", "less than" ) {
+        SECTION( "less than" ) {
             REQUIRE( a < b );
         }
     }
@@ -112,16 +112,16 @@ TEST_CASE( "more nested SECTION tests", "[sections][failing][.]" ) {
 TEST_CASE( "even more nested SECTION tests", "[sections]" ) {
     SECTION( "c" ) {
         SECTION( "d (leaf)" ) {
-            SUCCEED(""); // avoid failing due to no tests
+            SUCCEED(); // avoid failing due to no tests
         }
 
         SECTION( "e (leaf)" ) {
-            SUCCEED(""); // avoid failing due to no tests
+            SUCCEED(); // avoid failing due to no tests
         }
     }
 
     SECTION( "f (leaf)" ) {
-        SUCCEED(""); // avoid failing due to no tests
+        SUCCEED(); // avoid failing due to no tests
     }
 }
 
@@ -129,9 +129,7 @@ TEST_CASE( "looped SECTION tests", "[.][failing][sections]" ) {
     int a = 1;
 
     for( int b = 0; b < 10; ++b ) {
-        std::ostringstream oss;
-        oss << "b is currently: " << b;
-        SECTION( "s1", oss.str() ) {
+        DYNAMIC_SECTION( "b is currently: " << b ) {
             CHECK( b > a );
         }
     }
@@ -174,11 +172,11 @@ TEST_CASE( "checkedElse, failing", "[failing][.]" ) {
 }
 
 TEST_CASE( "xmlentitycheck" ) {
-    SECTION( "embedded xml", "<test>it should be possible to embed xml characters, such as <, \" or &, or even whole <xml>documents</xml> within an attribute</test>" ) {
-        SUCCEED(""); // We need this here to stop it failing due to no tests
+    SECTION( "embedded xml: <test>it should be possible to embed xml characters, such as <, \" or &, or even whole <xml>documents</xml> within an attribute</test>" ) {
+        SUCCEED(); // We need this here to stop it failing due to no tests
     }
-    SECTION( "encoded chars", "these should all be encoded: &&&\"\"\"<<<&\"<<&\"" ) {
-        SUCCEED(""); // We need this here to stop it failing due to no tests
+    SECTION( "encoded chars: these should all be encoded: &&&\"\"\"<<<&\"<<&\"" ) {
+        SUCCEED(); // We need this here to stop it failing due to no tests
     }
 }
 
@@ -265,8 +263,8 @@ TEST_CASE( "vectors can be sized and resized", "[vector]" ) {
 
 // https://github.com/philsquared/Catch/issues/166
 TEST_CASE("A couple of nested sections followed by a failure", "[failing][.]") {
-    SECTION("Outer", "")
-        SECTION("Inner", "")
+    SECTION("Outer")
+        SECTION("Inner")
             SUCCEED("that's not flying - that's failing in style");
 
     FAIL("to infinity and beyond");
@@ -274,7 +272,7 @@ TEST_CASE("A couple of nested sections followed by a failure", "[failing][.]") {
 
 TEST_CASE("not allowed", "[!throws]") {
     // This test case should not be included if you run with -e on the command line
-    SUCCEED( "" );
+    SUCCEED();
 }
 
 //TEST_CASE( "Is big endian" ) {

projects/SelfTest/UsageTests/ToStringGeneral.tests.cpp

@@ -116,6 +116,8 @@ TEST_CASE("Static arrays are convertible to string", "[toString]") {
     }
 }
 
+namespace {
+
 struct WhatException : std::exception {
     char const* what() const noexcept override {
         return "This exception has overriden what() method";
@@ -136,6 +138,8 @@ struct StringMakerException : std::exception {
     ~StringMakerException() override;
 };
 
+} // end anonymous namespace
+
 namespace Catch {
 template <>
 struct StringMaker<StringMakerException> {

projects/SelfTest/UsageTests/ToStringWhich.tests.cpp

@@ -16,6 +16,16 @@ std::string fallbackStringifier(T const&) {
 #include "catch.hpp"
 
 
+
+#if defined(__GNUC__)
+// This has to be left enabled until end of the TU, because the GCC
+// frontend reports operator<<(std::ostream& os, const has_maker_and_operator&)
+// as unused anyway
+#    pragma GCC diagnostic ignored "-Wunused-function"
+#endif
+
+namespace {
+
 struct has_operator { };
 struct has_maker {};
 struct has_maker_and_operator {};
@@ -38,6 +48,8 @@ StreamT& operator<<(StreamT& os, const has_template_operator&) {
     return os;
 }
 
+} // end anonymous namespace
+
 namespace Catch {
     template<>
     struct StringMaker<has_maker> {
@@ -100,6 +112,8 @@ TEST_CASE( "stringify( vectors<has_maker_and_operator> )", "[toString]" ) {
     REQUIRE( ::Catch::Detail::stringify( v ) == "{ StringMaker<has_maker_and_operator> }" );
 }
 
+namespace {
+
 // Range-based conversion should only be used if other possibilities fail
 struct int_iterator {
     using iterator_category = std::input_iterator_tag;
@@ -139,6 +153,8 @@ struct stringmaker_range {
     int_iterator end() const { return {}; }
 };
 
+} // end anonymous namespace
+
 namespace Catch {
 template <>
 struct StringMaker<stringmaker_range> {
@@ -148,6 +164,8 @@ struct StringMaker<stringmaker_range> {
 };
 }
 
+namespace {
+
 struct just_range {
     int_iterator begin() const { return int_iterator{ 1 }; }
     int_iterator end() const { return {}; }
@@ -158,6 +176,8 @@ struct disabled_range {
     int_iterator end() const { return {}; }
 };
 
+} // end anonymous namespace
+
 namespace Catch {
 template <>
 struct is_range<disabled_range> {

projects/SelfTest/UsageTests/Tricky.tests.cpp

@@ -20,26 +20,6 @@
 #include <stdio.h>
 #include <sstream>
 
-namespace Catch {
-    std::string toString( const std::pair<int, int>& value ) {
-        std::ostringstream oss;
-        oss << "std::pair( " << value.first << ", " << value.second << " )";
-        return oss.str();
-    }
-}
-
-///////////////////////////////////////////////////////////////////////////////
-TEST_CASE
-(
-    "Parsing a std::pair",
-    "[Tricky][std::pair]"
-)
-{
-    std::pair<int, int> aNicePair( 1, 2 );
-
-    REQUIRE( (std::pair<int, int>( 1, 2 )) == aNicePair );
-}
-
 ///////////////////////////////////////////////////////////////////////////////
 TEST_CASE
 (
@@ -175,7 +155,7 @@ namespace ObjectWithConversions
     ///////////////////////////////////////////////////////////////////////////////
     TEST_CASE
     (
-        "Operators at different namespace levels not hijacked by Koenig lookup",
+        "Implicit conversions are supported inside assertion macros",
         "[Tricky][approvals]"
     )
     {
@@ -232,28 +212,28 @@ struct is_true
 
 TEST_CASE( "(unimplemented) static bools can be evaluated", "[Tricky]" )
 {
-    SECTION("compare to true","")
+    SECTION("compare to true")
     {
         REQUIRE( is_true<true>::value == true );
         REQUIRE( true == is_true<true>::value );
     }
-    SECTION("compare to false","")
+    SECTION("compare to false")
     {
         REQUIRE( is_true<false>::value == false );
         REQUIRE( false == is_true<false>::value );
     }
 
-    SECTION("negation", "")
+    SECTION("negation")
     {
         REQUIRE( !is_true<false>::value );
     }
 
-    SECTION("double negation","")
+    SECTION("double negation")
     {
         REQUIRE( !!is_true<true>::value );
     }
 
-    SECTION("direct","")
+    SECTION("direct")
     {
         REQUIRE( is_true<true>::value );
         REQUIRE_FALSE( is_true<false>::value );

projects/XCode/OCTest/OCTest.xcodeproj/project.pbxproj

@@ -120,7 +120,7 @@
 		4A63D29C14E3C1A900F615CB /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0500;
+				LastUpgradeCheck = 0940;
 			};
 			buildConfigurationList = 4A63D29F14E3C1A900F615CB /* Build configuration list for PBXProject "OCTest" */;
 			compatibilityVersion = "Xcode 3.2";
@@ -159,16 +159,30 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				COPY_PHASE_STRIP = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_ENABLE_OBJC_EXCEPTIONS = YES;
+				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_OPTIMIZATION_LEVEL = 0;
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"DEBUG=1",
@@ -194,16 +208,29 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DEPRECATED_OBJC_IMPLEMENTATIONS = YES;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				COPY_PHASE_STRIP = YES;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_ENABLE_OBJC_EXCEPTIONS = YES;
+				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_VERSION = com.apple.compilers.llvm.clang.1_0;
 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
 				GCC_WARN_ABOUT_MISSING_PROTOTYPES = YES;

projects/XCode/OCTest/OCTest.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

projects/XCode/OCTest/catch_objc_impl.mm

@@ -1,6 +1,7 @@
 // This file #includes all the .cpp files into a single .mm
 // - so they get compiled as ObjectiveC++
 
+#include "../../../include/internal/catch_tostring.cpp"
 #include "../../../include/internal/catch_approx.cpp"
 #include "../../../include/internal/catch_assertionhandler.cpp"
 #include "../../../include/internal/catch_assertionresult.cpp"
@@ -29,6 +30,7 @@
 #include "../../../include/internal/catch_matchers.cpp"
 #include "../../../include/internal/catch_matchers_string.cpp"
 #include "../../../include/internal/catch_message.cpp"
+#include "../../../include/internal/catch_output_redirect.cpp"
 #include "../../../include/internal/catch_random_number_generator.cpp"
 #include "../../../include/internal/catch_registry_hub.cpp"
 #include "../../../include/internal/catch_reporter_registry.cpp"
@@ -51,8 +53,8 @@
 #include "../../../include/internal/catch_test_spec.cpp"
 #include "../../../include/internal/catch_test_spec_parser.cpp"
 #include "../../../include/internal/catch_timer.cpp"
-#include "../../../include/internal/catch_tostring.cpp"
 #include "../../../include/internal/catch_totals.cpp"
+#include "../../../include/internal/catch_uncaught_exceptions.cpp"
 #include "../../../include/internal/catch_version.cpp"
 #include "../../../include/internal/catch_wildcard_pattern.cpp"
 #include "../../../include/internal/catch_xmlwriter.cpp"
@@ -63,5 +65,5 @@
 #include "../../../include/reporters/catch_reporter_compact.cpp"
 #include "../../../include/reporters/catch_reporter_console.cpp"
 #include "../../../include/reporters/catch_reporter_junit.cpp"
-#include "../../../include/reporters/catch_reporter_multi.cpp"
+#include "../../../include/reporters/catch_reporter_listening.cpp"
 #include "../../../include/reporters/catch_reporter_xml.cpp"

scripts/generateSingleHeader.py

@@ -24,7 +24,7 @@ def generate(v):
 
     seenHeaders = set([])
     rootPath = os.path.join( catchPath, 'include/' )
-    outputPath = os.path.join( catchPath, 'single_include/catch.hpp' )
+    outputPath = os.path.join( catchPath, 'single_include/catch2/catch.hpp' )
 
     globals = {
         'includeImpl' : True,

scripts/releaseCommon.py

@@ -169,7 +169,7 @@ def performUpdates(version):
     import shutil
     for rep in ('automake', 'tap', 'teamcity'):
         sourceFile = os.path.join(catchPath, 'include/reporters/catch_reporter_{}.hpp'.format(rep))
-        destFile = os.path.join(catchPath, 'single_include/catch_reporter_{}.hpp'.format(rep))
+        destFile = os.path.join(catchPath, 'single_include', 'catch2', 'catch_reporter_{}.hpp'.format(rep))
         shutil.copyfile(sourceFile, destFile)
 
     updateReadmeFile(version)

scripts/scriptCommon.py

@@ -6,7 +6,7 @@ import subprocess
 catchPath = os.path.dirname(os.path.realpath( os.path.dirname(sys.argv[0])))
 
 def getBuildExecutable():
-    dir = os.environ.get('CATCH_DEV_OUT_DIR', "cmake-build-debug/SelfTest")
+    dir = os.environ.get('CATCH_DEV_OUT_DIR', "cmake-build-debug/projects/SelfTest")
     return dir
 
 def runAndCapture( args ):

scripts/updateVcpkgPackage.py

@@ -1,108 +0,0 @@
-#!/usr/bin/env python
-
-import io, os, re, sys, subprocess
-import hashlib
-
-from scriptCommon import catchPath
-from releaseCommon import Version
-
-print(catchPath)
-
-default_path = '../vcpkg/ports/catch2/'
-
-def adjusted_path(path):
-    return os.path.join(catchPath, path)
-
-def get_hash(path):
-    BUFF_SIZE = 65536
-    sha512 = hashlib.sha512()
-    # The newlines should be normalized into \n, which is what we want
-    # If reused use 'rb' with a file written with io.open(newline='\n')
-    with open(path, 'r') as f:
-        while True:
-            data = f.read(BUFF_SIZE)
-            if not data:
-                break
-            if sys.version_info[0] < 3:
-                sha512.update(data)
-            else:
-                sha512.update(data.encode('utf-8'))
-    return sha512.hexdigest()
-
-def update_control(path):
-    v = Version()
-
-    # Update control
-    lines = []
-    control_path = os.path.join(path, 'CONTROL')
-    with open(control_path, 'r') as f:
-        for line in f:
-            lines.append(line)
-    with open(control_path, 'w') as f:
-        for line in lines:
-            if 'Version: ' in line:
-                line = 'Version: {}\n'.format(v.getVersionString())
-            f.write(line)
-
-def update_portfile(path, header_hash, licence_hash):
-    print('Updating portfile')
-    v = Version()
-
-    # Update portfile
-    lines = []
-    portfile_path = os.path.join(path, 'portfile.cmake')
-    with open(portfile_path, 'r') as f:
-        for line in f:
-            lines.append(line)
-    with open(portfile_path, 'w') as f:
-        # There are three things we need to change/update
-        # 1) CATCH_VERSION cmake variable
-        # 2) Hash of header
-        # 3) Hash of licence
-        # We could assume licence never changes, but where is the fun in that?
-        for line in lines:
-            # Update the version
-            if 'set(CATCH_VERSION' in line:
-                line = 'set(CATCH_VERSION v{})\n'.format(v.getVersionString())
-
-            # Determine which file we are updating
-            if 'vcpkg_download_distfile' in line:
-                kind = line.split('(')[-1].strip()
-
-            # Update the hashes
-            if 'SHA512' in line and kind == 'HEADER':
-                line = '    SHA512 {}\n'.format(header_hash)
-            if 'SHA512' in line and kind == 'LICENSE':
-                line = '    SHA512 {}\n'.format(licence_hash)
-            f.write(line)
-
-
-def git_push(path_to_repo):
-    v = Version()
-    ver_string = v.getVersionString()
-
-    os.chdir(path_to_repo)
-
-    # Work with git
-    # Make sure we branch off master
-    subprocess.call('git checkout master', shell=True)
-    
-    # Update repo to current master, so we don't work off old version of the portfile 
-    subprocess.call('git pull Microsoft master', shell=True)
-    subprocess.call('git push', shell=True)
-
-    # Create a new branch for the update
-    subprocess.call('git checkout -b catch-{}'.format(ver_string), shell=True)
-    # Add changed files (should be only our files)
-    subprocess.call('git add -u .', shell=True)
-    # Create a commit with these changes
-    subprocess.call('git commit -m "Update Catch to {}"'.format(ver_string), shell=True)
-    # Don't push, so author can review
-    print('Changes were commited to the vcpkg fork. Please check, push and open PR.')
-
-header_hash = get_hash(adjusted_path('single_include/catch.hpp'))
-licence_hash = get_hash(adjusted_path('LICENSE.txt'))
-update_control(adjusted_path(default_path))
-update_portfile(adjusted_path(default_path), header_hash, licence_hash)
-
-git_push(adjusted_path('../vcpkg'))

scripts/updateWandbox.py

@@ -34,7 +34,7 @@ def uploadFiles():
         'code': main_file,
         'codes': [{
             'file': 'catch.hpp',
-            'code': open(os.path.join(catchPath, 'single_include', 'catch.hpp')).read()
+            'code': open(os.path.join(catchPath, 'single_include', 'catch2', 'catch.hpp')).read()
         }],
         'options': 'c++11,cpp-no-pedantic,boost-nothing',
         'compiler-option-raw': '-DCATCH_CONFIG_FAST_COMPILE',

single_include/catch2/catch.hpp

@@ -1,6 +1,6 @@
 /*
- *  Catch v2.2.3
- *  Generated: 2018-06-06 23:11:57.601416
+ *  Catch v2.3.0
+ *  Generated: 2018-07-23 10:09:14.936841
  *  ----------------------------------------------------------
  *  This file has been merged from multiple headers. Please don't edit it directly
  *  Copyright (c) 2018 Two Blue Cubes Ltd. All rights reserved.
@@ -14,8 +14,8 @@
 
 
 #define CATCH_VERSION_MAJOR 2
-#define CATCH_VERSION_MINOR 2
-#define CATCH_VERSION_PATCH 3
+#define CATCH_VERSION_MINOR 3
+#define CATCH_VERSION_PATCH 0
 
 #ifdef __clang__
 #    pragma clang system_header
@@ -30,13 +30,15 @@
 #       pragma warning(push)
 #       pragma warning(disable: 161 1682)
 #   else // __ICC
-#       pragma clang diagnostic ignored "-Wunused-variable"
 #       pragma clang diagnostic push
 #       pragma clang diagnostic ignored "-Wpadded"
 #       pragma clang diagnostic ignored "-Wswitch-enum"
 #       pragma clang diagnostic ignored "-Wcovered-switch-default"
 #    endif
 #elif defined __GNUC__
+     // GCC likes to warn on REQUIREs, and we cannot suppress them
+     // locally because g++'s support for _Pragma is lacking in older,
+     // still supported, versions
 #    pragma GCC diagnostic ignored "-Wparentheses"
 #    pragma GCC diagnostic push
 #    pragma GCC diagnostic ignored "-Wunused-variable"
@@ -55,7 +57,9 @@
 #  if defined(CATCH_CONFIG_DISABLE_MATCHERS)
 #    undef CATCH_CONFIG_DISABLE_MATCHERS
 #  endif
-#  define CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER
+#  if !defined(CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER)
+#    define CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER
+#  endif
 #endif
 
 #if !defined(CATCH_CONFIG_IMPL_ONLY)
@@ -145,6 +149,12 @@ namespace Catch {
 #       define CATCH_INTERNAL_UNSUPPRESS_PARENTHESES_WARNINGS \
             _Pragma( "clang diagnostic pop" )
 
+#       define CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS \
+            _Pragma( "clang diagnostic push" ) \
+            _Pragma( "clang diagnostic ignored \"-Wunused-variable\"" )
+#       define CATCH_INTERNAL_UNSUPPRESS_UNUSED_WARNINGS \
+            _Pragma( "clang diagnostic pop" )
+
 #endif // __clang__
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -176,6 +186,12 @@ namespace Catch {
 #    define CATCH_INTERNAL_CONFIG_NO_WINDOWS_SEH
 #endif
 
+////////////////////////////////////////////////////////////////////////////////
+// PS4
+#if defined(__ORBIS__)
+#    define CATCH_INTERNAL_CONFIG_NO_NEW_CAPTURE
+#endif
+
 ////////////////////////////////////////////////////////////////////////////////
 // Cygwin
 #ifdef __CYGWIN__
@@ -245,6 +261,14 @@ namespace Catch {
 #  define CATCH_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS
 #endif
 
+#if defined(CATCH_CONFIG_EXPERIMENTAL_REDIRECT)
+#  define CATCH_INTERNAL_CONFIG_NEW_CAPTURE
+#endif
+
+#if defined(CATCH_INTERNAL_CONFIG_NEW_CAPTURE) && !defined(CATCH_INTERNAL_CONFIG_NO_NEW_CAPTURE) && !defined(CATCH_CONFIG_NO_NEW_CAPTURE) && !defined(CATCH_CONFIG_NEW_CAPTURE)
+#  define CATCH_CONFIG_NEW_CAPTURE
+#endif
+
 #if !defined(CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS)
 #   define CATCH_INTERNAL_SUPPRESS_PARENTHESES_WARNINGS
 #   define CATCH_INTERNAL_UNSUPPRESS_PARENTHESES_WARNINGS
@@ -253,6 +277,10 @@ namespace Catch {
 #   define CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS
 #   define CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS
 #endif
+#if !defined(CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS)
+#   define CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS
+#   define CATCH_INTERNAL_UNSUPPRESS_UNUSED_WARNINGS
+#endif
 
 // end catch_compiler_capabilities.h
 #define INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line ) name##line
@@ -551,7 +579,7 @@ struct AutoReg : NonCopyable {
     #define INTERNAL_CATCH_TESTCASE2( TestName, ... ) \
         static void TestName(); \
         CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \
-        namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( Catch::makeTestInvoker( &TestName ), CATCH_INTERNAL_LINEINFO, "", Catch::NameAndTags{ __VA_ARGS__ } ); } /* NOLINT */ \
+        namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( Catch::makeTestInvoker( &TestName ), CATCH_INTERNAL_LINEINFO, Catch::StringRef(), Catch::NameAndTags{ __VA_ARGS__ } ); } /* NOLINT */ \
         CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS \
         static void TestName()
     #define INTERNAL_CATCH_TESTCASE( ... ) \
@@ -580,7 +608,7 @@ struct AutoReg : NonCopyable {
     ///////////////////////////////////////////////////////////////////////////////
     #define INTERNAL_CATCH_REGISTER_TESTCASE( Function, ... ) \
         CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \
-        Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( Catch::makeTestInvoker( Function ), CATCH_INTERNAL_LINEINFO, "", Catch::NameAndTags{ __VA_ARGS__ } ); /* NOLINT */ \
+        Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( Catch::makeTestInvoker( Function ), CATCH_INTERNAL_LINEINFO, Catch::StringRef(), Catch::NameAndTags{ __VA_ARGS__ } ); /* NOLINT */ \
         CATCH_INTERNAL_UNSUPPRESS_GLOBALS_WARNINGS
 
 // end catch_test_registry.h
@@ -1776,7 +1804,7 @@ namespace Catch {
 ///////////////////////////////////////////////////////////////////////////////
 #define INTERNAL_CATCH_MSG( macroName, messageType, resultDisposition, ... ) \
     do { \
-        Catch::AssertionHandler catchAssertionHandler( macroName, CATCH_INTERNAL_LINEINFO, "", resultDisposition ); \
+        Catch::AssertionHandler catchAssertionHandler( macroName, CATCH_INTERNAL_LINEINFO, Catch::StringRef(), resultDisposition ); \
         catchAssertionHandler.handleMessage( messageType, ( Catch::MessageStream() << __VA_ARGS__ + ::Catch::StreamEndStop() ).m_stream.str() ); \
         INTERNAL_CATCH_REACT( catchAssertionHandler ) \
     } while( false )
@@ -1848,19 +1876,22 @@ namespace Catch {
 namespace Catch {
 
     struct SectionInfo {
+        SectionInfo
+            (   SourceLineInfo const& _lineInfo,
+                std::string const& _name );
+
+        // Deprecated
         SectionInfo
             (   SourceLineInfo const& _lineInfo,
                 std::string const& _name,
-                std::string const& _description = std::string() );
+                std::string const& ) : SectionInfo( _lineInfo, _name ) {}
 
         std::string name;
-        std::string description;
+        std::string description; // !Deprecated: this will always be empty
         SourceLineInfo lineInfo;
     };
 
     struct SectionEndInfo {
-        SectionEndInfo( SectionInfo const& _sectionInfo, Counts const& _prevAssertions, double _durationInSeconds );
-
         SectionInfo sectionInfo;
         Counts prevAssertions;
         double durationInSeconds;
@@ -1914,8 +1945,15 @@ namespace Catch {
 
 } // end namespace Catch
 
-    #define INTERNAL_CATCH_SECTION( ... ) \
-        if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) )
+#define INTERNAL_CATCH_SECTION( ... ) \
+    CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS \
+    if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) ) \
+    CATCH_INTERNAL_UNSUPPRESS_UNUSED_WARNINGS
+
+#define INTERNAL_CATCH_DYNAMIC_SECTION( ... ) \
+    CATCH_INTERNAL_SUPPRESS_UNUSED_WARNINGS \
+    if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, (Catch::ReusableStringStream() << __VA_ARGS__).str() ) ) \
+    CATCH_INTERNAL_UNSUPPRESS_UNUSED_WARNINGS
 
 // end catch_section.h
 // start catch_benchmark.h
@@ -2102,6 +2140,8 @@ namespace Detail {
 
         static Approx custom();
 
+        Approx operator-() const;
+
         template <typename T, typename = typename std::enable_if<std::is_constructible<double, T>::value>::type>
         Approx operator()( T const& value ) {
             Approx approx( static_cast<double>(value) );
@@ -2197,7 +2237,12 @@ namespace Detail {
         double m_scale;
         double m_value;
     };
-}
+} // end namespace Detail
+
+namespace literals {
+    Detail::Approx operator "" _a(long double val);
+    Detail::Approx operator "" _a(unsigned long long val);
+} // end namespace literals
 
 template<>
 struct StringMaker<Catch::Detail::Approx> {
@@ -2962,7 +3007,7 @@ namespace Catch {
                         std::string desc = Detail::getAnnotation( cls, "Description", testCaseName );
                         const char* className = class_getName( cls );
 
-                        getMutableRegistryHub().registerTest( makeTestCase( new OcMethod( cls, selector ), className, name.c_str(), desc.c_str(), SourceLineInfo("",0) ) );
+                        getMutableRegistryHub().registerTest( makeTestCase( new OcMethod( cls, selector ), className, NameAndTags( name.c_str(), desc.c_str() ), SourceLineInfo("",0) ) );
                         noTestMethods++;
                     }
                 }
@@ -3586,6 +3631,7 @@ namespace Catch {
 
     struct ReporterPreferences {
         bool shouldRedirectStdOut = false;
+        bool shouldReportAllAssertions = false;
     };
 
     template<typename T>
@@ -4676,6 +4722,12 @@ namespace Detail {
         return Approx( 0 );
     }
 
+    Approx Approx::operator-() const {
+        auto temp(*this);
+        temp.m_value = -temp.m_value;
+        return temp;
+    }
+
     std::string Approx::toString() const {
         ReusableStringStream rss;
         rss << "Approx( " << ::Catch::Detail::stringify( m_value ) << " )";
@@ -4690,6 +4742,15 @@ namespace Detail {
 
 } // end namespace Detail
 
+namespace literals {
+    Detail::Approx operator "" _a(long double val) {
+        return Detail::Approx(val);
+    }
+    Detail::Approx operator "" _a(unsigned long long val) {
+        return Detail::Approx(val);
+    }
+} // end namespace literals
+
 std::string StringMaker<Catch::Detail::Approx>::convert(Catch::Detail::Approx const& value) {
     return value.toString();
 }
@@ -4998,9 +5059,11 @@ namespace Catch {
 // end catch_run_context.h
 namespace Catch {
 
-    auto operator <<( std::ostream& os, ITransientExpression const& expr ) -> std::ostream& {
-        expr.streamReconstructedExpression( os );
-        return os;
+    namespace {
+        auto operator <<( std::ostream& os, ITransientExpression const& expr ) -> std::ostream& {
+            expr.streamReconstructedExpression( os );
+            return os;
+        }
     }
 
     LazyExpression::LazyExpression( bool isNegated )
@@ -7530,8 +7593,11 @@ namespace Catch {
         using Reporters = std::vector<IStreamingReporterPtr>;
         Reporters m_listeners;
         IStreamingReporterPtr m_reporter = nullptr;
+        ReporterPreferences m_preferences;
 
     public:
+        ListeningReporter();
+
         void addListener( IStreamingReporterPtr&& listener );
         void addReporter( IStreamingReporterPtr&& reporter );
 
@@ -8260,6 +8326,8 @@ namespace Catch {
         auto str() const -> std::string;
     };
 
+#if defined(CATCH_CONFIG_NEW_CAPTURE)
+
     // Windows's implementation of std::tmpfile is terrible (it tries
     // to create a file inside system folder, thus requiring elevated
     // privileges for the binary), so we have to use tmpnam(_s) and
@@ -8303,6 +8371,8 @@ namespace Catch {
         std::string& m_stderrDest;
     };
 
+#endif
+
 } // end namespace Catch
 
 #endif // TWOBLUECUBES_CATCH_OUTPUT_REDIRECT_H
@@ -8313,13 +8383,15 @@ namespace Catch {
 #include <sstream>
 #include <stdexcept>
 
-#if defined(_MSC_VER)
-#include <io.h>      //_dup and _dup2
-#define dup _dup
-#define dup2 _dup2
-#define fileno _fileno
-#else
-#include <unistd.h>  // dup and dup2
+#if defined(CATCH_CONFIG_NEW_CAPTURE)
+    #if defined(_MSC_VER)
+    #include <io.h>      //_dup and _dup2
+    #define dup _dup
+    #define dup2 _dup2
+    #define fileno _fileno
+    #else
+    #include <unistd.h>  // dup and dup2
+    #endif
 #endif
 
 namespace Catch {
@@ -8345,6 +8417,8 @@ namespace Catch {
     {}
     auto RedirectedStdErr::str() const -> std::string { return m_rss.str(); }
 
+#if defined(CATCH_CONFIG_NEW_CAPTURE)
+
 #if defined(_MSC_VER)
     TempFile::TempFile() {
         if (tmpnam_s(m_buffer)) {
@@ -8417,12 +8491,16 @@ namespace Catch {
         m_stderrDest += m_stderrFile.getContents();
     }
 
+#endif // CATCH_CONFIG_NEW_CAPTURE
+
 } // namespace Catch
 
-#if defined(_MSC_VER)
-#undef dup
-#undef dup2
-#undef fileno
+#if defined(CATCH_CONFIG_NEW_CAPTURE)
+    #if defined(_MSC_VER)
+    #undef dup
+    #undef dup2
+    #undef fileno
+    #endif
 #endif
 // end catch_output_redirect.cpp
 // start catch_random_number_generator.cpp
@@ -8430,53 +8508,36 @@ namespace Catch {
 // start catch_random_number_generator.h
 
 #include <algorithm>
+#include <random>
 
 namespace Catch {
 
     struct IConfig;
 
+    std::mt19937& rng();
     void seedRng( IConfig const& config );
-
     unsigned int rngSeed();
 
-    struct RandomNumberGenerator {
-        using result_type = unsigned int;
-
-        static constexpr result_type (min)() { return 0; }
-        static constexpr result_type (max)() { return 1000000; }
-
-        result_type operator()( result_type n ) const;
-        result_type operator()() const;
-
-        template<typename V>
-        static void shuffle( V& vector ) {
-            RandomNumberGenerator rng;
-            std::shuffle( vector.begin(), vector.end(), rng );
-        }
-    };
-
 }
 
 // end catch_random_number_generator.h
-#include <cstdlib>
-
 namespace Catch {
 
-    void seedRng( IConfig const& config ) {
-        if( config.rngSeed() != 0 )
-            std::srand( config.rngSeed() );
+    std::mt19937& rng() {
+        static std::mt19937 s_rng;
+        return s_rng;
     }
+
+    void seedRng( IConfig const& config ) {
+        if( config.rngSeed() != 0 ) {
+            std::srand( config.rngSeed() );
+            rng().seed( config.rngSeed() );
+        }
+    }
+
     unsigned int rngSeed() {
         return getCurrentContext().getConfig()->rngSeed();
     }
-
-    RandomNumberGenerator::result_type RandomNumberGenerator::operator()( result_type n ) const {
-        return std::rand() % n;
-    }
-    RandomNumberGenerator::result_type RandomNumberGenerator::operator()() const {
-        return std::rand() % (max)();
-    }
-
 }
 // end catch_random_number_generator.cpp
 // start catch_registry_hub.cpp
@@ -8759,7 +8820,7 @@ namespace Catch {
         m_config(_config),
         m_reporter(std::move(reporter)),
         m_lastAssertionInfo{ StringRef(), SourceLineInfo("",0), StringRef(), ResultDisposition::Normal },
-        m_includeSuccessfulResults( m_config->includeSuccessfulResults() )
+        m_includeSuccessfulResults( m_config->includeSuccessfulResults() || m_reporter->getPreferences().shouldReportAllAssertions )
     {
         m_context.setRunner(this);
         m_context.setConfig(m_config);
@@ -8949,7 +9010,7 @@ namespace Catch {
 
         // Recreate section for test case (as we will lose the one that was in scope)
         auto const& testCaseInfo = m_activeTestCase->getTestCaseInfo();
-        SectionInfo testCaseSection(testCaseInfo.lineInfo, testCaseInfo.name, testCaseInfo.description);
+        SectionInfo testCaseSection(testCaseInfo.lineInfo, testCaseInfo.name);
 
         Counts assertions;
         assertions.failed = 1;
@@ -8987,7 +9048,7 @@ namespace Catch {
 
     void RunContext::runCurrentTest(std::string & redirectedCout, std::string & redirectedCerr) {
         auto const& testCaseInfo = m_activeTestCase->getTestCaseInfo();
-        SectionInfo testCaseSection(testCaseInfo.lineInfo, testCaseInfo.name, testCaseInfo.description);
+        SectionInfo testCaseSection(testCaseInfo.lineInfo, testCaseInfo.name);
         m_reporter->sectionStarting(testCaseSection);
         Counts prevAssertions = m_totals.assertions;
         double duration = 0;
@@ -9182,7 +9243,7 @@ namespace Catch {
 
     Section::~Section() {
         if( m_sectionIncluded ) {
-            SectionEndInfo endInfo( m_info, m_assertions, m_timer.getElapsedSeconds() );
+            SectionEndInfo endInfo{ m_info, m_assertions, m_timer.getElapsedSeconds() };
             if( uncaught_exceptions() )
                 getResultCapture().sectionEndedEarly( endInfo );
             else
@@ -9203,17 +9264,11 @@ namespace Catch {
 
     SectionInfo::SectionInfo
         (   SourceLineInfo const& _lineInfo,
-            std::string const& _name,
-            std::string const& _description )
+            std::string const& _name )
     :   name( _name ),
-        description( _description ),
         lineInfo( _lineInfo )
     {}
 
-    SectionEndInfo::SectionEndInfo( SectionInfo const& _sectionInfo, Counts const& _prevAssertions, double _durationInSeconds )
-    : sectionInfo( _sectionInfo ), prevAssertions( _prevAssertions ), durationInSeconds( _durationInSeconds )
-    {}
-
 } // end namespace Catch
 // end catch_section_info.cpp
 // start catch_session.cpp
@@ -9774,6 +9829,12 @@ namespace Catch {
 
 namespace Catch {
 
+    namespace {
+        char toLowerCh(char c) {
+            return static_cast<char>( std::tolower( c ) );
+        }
+    }
+
     bool startsWith( std::string const& s, std::string const& prefix ) {
         return s.size() >= prefix.size() && std::equal(prefix.begin(), prefix.end(), s.begin());
     }
@@ -9789,9 +9850,6 @@ namespace Catch {
     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(), toLowerCh );
     }
@@ -10033,31 +10091,33 @@ namespace Catch {
 
 namespace Catch {
 
-    TestCaseInfo::SpecialProperties parseSpecialTag( std::string const& tag ) {
-        if( startsWith( tag, '.' ) ||
-            tag == "!hide" )
-            return TestCaseInfo::IsHidden;
-        else if( tag == "!throws" )
-            return TestCaseInfo::Throws;
-        else if( tag == "!shouldfail" )
-            return TestCaseInfo::ShouldFail;
-        else if( tag == "!mayfail" )
-            return TestCaseInfo::MayFail;
-        else if( tag == "!nonportable" )
-            return TestCaseInfo::NonPortable;
-        else if( tag == "!benchmark" )
-            return static_cast<TestCaseInfo::SpecialProperties>( TestCaseInfo::Benchmark | TestCaseInfo::IsHidden );
-        else
-            return TestCaseInfo::None;
-    }
-    bool isReservedTag( std::string const& tag ) {
-        return parseSpecialTag( tag ) == TestCaseInfo::None && tag.size() > 0 && !std::isalnum( static_cast<unsigned char>(tag[0]) );
-    }
-    void enforceNotReservedTag( std::string const& tag, SourceLineInfo const& _lineInfo ) {
-        CATCH_ENFORCE( !isReservedTag(tag),
-                      "Tag name: [" << tag << "] is not allowed.\n"
-                      << "Tag names starting with non alpha-numeric characters are reserved\n"
-                      << _lineInfo );
+    namespace {
+        TestCaseInfo::SpecialProperties parseSpecialTag( std::string const& tag ) {
+            if( startsWith( tag, '.' ) ||
+                tag == "!hide" )
+                return TestCaseInfo::IsHidden;
+            else if( tag == "!throws" )
+                return TestCaseInfo::Throws;
+            else if( tag == "!shouldfail" )
+                return TestCaseInfo::ShouldFail;
+            else if( tag == "!mayfail" )
+                return TestCaseInfo::MayFail;
+            else if( tag == "!nonportable" )
+                return TestCaseInfo::NonPortable;
+            else if( tag == "!benchmark" )
+                return static_cast<TestCaseInfo::SpecialProperties>( TestCaseInfo::Benchmark | TestCaseInfo::IsHidden );
+            else
+                return TestCaseInfo::None;
+        }
+        bool isReservedTag( std::string const& tag ) {
+            return parseSpecialTag( tag ) == TestCaseInfo::None && tag.size() > 0 && !std::isalnum( static_cast<unsigned char>(tag[0]) );
+        }
+        void enforceNotReservedTag( std::string const& tag, SourceLineInfo const& _lineInfo ) {
+            CATCH_ENFORCE( !isReservedTag(tag),
+                          "Tag name: [" << tag << "] is not allowed.\n"
+                          << "Tag names starting with non alpha-numeric characters are reserved\n"
+                          << _lineInfo );
+        }
     }
 
     TestCase makeTestCase(  ITestInvoker* _testCase,
@@ -10205,7 +10265,7 @@ namespace Catch {
                 break;
             case RunTests::InRandomOrder:
                 seedRng( config );
-                RandomNumberGenerator::shuffle( sorted );
+                std::shuffle( sorted.begin(), sorted.end(), rng() );
                 break;
             case RunTests::InDeclarationOrder:
                 // already in declaration order
@@ -10348,8 +10408,8 @@ namespace TestCaseTracking {
     TrackerBase::TrackerHasName::TrackerHasName( NameAndLocation const& nameAndLocation ) : m_nameAndLocation( nameAndLocation ) {}
     bool TrackerBase::TrackerHasName::operator ()( ITrackerPtr const& tracker ) const {
         return
-            tracker->nameAndLocation().name == m_nameAndLocation.name &&
-            tracker->nameAndLocation().location == m_nameAndLocation.location;
+            tracker->nameAndLocation().location == m_nameAndLocation.location &&
+            tracker->nameAndLocation().name == m_nameAndLocation.name;
     }
 
     TrackerBase::TrackerBase( NameAndLocation const& nameAndLocation, TrackerContext& ctx, ITracker* parent )
@@ -10733,34 +10793,36 @@ namespace Catch {
         return std::chrono::duration_cast<std::chrono::nanoseconds>( std::chrono::high_resolution_clock::now().time_since_epoch() ).count();
     }
 
-    auto estimateClockResolution() -> uint64_t {
-        uint64_t sum = 0;
-        static const uint64_t iterations = 1000000;
+    namespace {
+        auto estimateClockResolution() -> uint64_t {
+            uint64_t sum = 0;
+            static const uint64_t iterations = 1000000;
 
-        auto startTime = getCurrentNanosecondsSinceEpoch();
+            auto startTime = getCurrentNanosecondsSinceEpoch();
 
-        for( std::size_t i = 0; i < iterations; ++i ) {
+            for( std::size_t i = 0; i < iterations; ++i ) {
 
-            uint64_t ticks;
-            uint64_t baseTicks = getCurrentNanosecondsSinceEpoch();
-            do {
-                ticks = getCurrentNanosecondsSinceEpoch();
-            } while( ticks == baseTicks );
+                uint64_t ticks;
+                uint64_t baseTicks = getCurrentNanosecondsSinceEpoch();
+                do {
+                    ticks = getCurrentNanosecondsSinceEpoch();
+                } while( ticks == baseTicks );
 
-            auto delta = ticks - baseTicks;
-            sum += delta;
+                auto delta = ticks - baseTicks;
+                sum += delta;
 
-            // If we have been calibrating for over 3 seconds -- the clock
-            // is terrible and we should move on.
-            // TBD: How to signal that the measured resolution is probably wrong?
-            if (ticks > startTime + 3 * nanosecondsInSecond) {
-                return sum / i;
+                // If we have been calibrating for over 3 seconds -- the clock
+                // is terrible and we should move on.
+                // TBD: How to signal that the measured resolution is probably wrong?
+                if (ticks > startTime + 3 * nanosecondsInSecond) {
+                    return sum / i;
+                }
             }
-        }
 
-        // We're just taking the mean, here. To do better we could take the std. dev and exclude outliers
-        // - and potentially do more iterations if there's a high variance.
-        return sum/iterations;
+            // We're just taking the mean, here. To do better we could take the std. dev and exclude outliers
+            // - and potentially do more iterations if there's a high variance.
+            return sum/iterations;
+        }
     }
     auto getEstimatedClockResolution() -> uint64_t {
         static auto s_resolution = estimateClockResolution();
@@ -11004,8 +11066,8 @@ std::string StringMaker<double>::convert(double value) {
 
 std::string ratio_string<std::atto>::symbol() { return "a"; }
 std::string ratio_string<std::femto>::symbol() { return "f"; }
-std::string  ratio_string<std::pico>::symbol() { return "p"; }
-std::string  ratio_string<std::nano>::symbol() { return "n"; }
+std::string ratio_string<std::pico>::symbol() { return "p"; }
+std::string ratio_string<std::nano>::symbol() { return "n"; }
 std::string ratio_string<std::micro>::symbol() { return "u"; }
 std::string ratio_string<std::milli>::symbol() { return "m"; }
 
@@ -11117,7 +11179,7 @@ namespace Catch {
     }
 
     Version const& libraryVersion() {
-        static Version version( 2, 2, 3, "", 0 );
+        static Version version( 2, 3, 0, "", 0 );
         return version;
     }
 
@@ -11719,9 +11781,7 @@ private:
         }
 
         ReporterPreferences CompactReporter::getPreferences() const {
-            ReporterPreferences prefs;
-            prefs.shouldRedirectStdOut = false;
-            return prefs;
+            return m_reporterPrefs;
         }
 
         void CompactReporter::noMatchingTestCases( std::string const& spec ) {
@@ -12436,6 +12496,7 @@ namespace Catch {
             xml( _config.stream() )
         {
             m_reporterPrefs.shouldRedirectStdOut = true;
+            m_reporterPrefs.shouldReportAllAssertions = true;
         }
 
     JunitReporter::~JunitReporter() {}
@@ -12626,6 +12687,11 @@ namespace Catch {
 
 namespace Catch {
 
+    ListeningReporter::ListeningReporter() {
+        // We will assume that listeners will always want all assertions
+        m_preferences.shouldReportAllAssertions = true;
+    }
+
     void ListeningReporter::addListener( IStreamingReporterPtr&& listener ) {
         m_listeners.push_back( std::move( listener ) );
     }
@@ -12633,10 +12699,11 @@ namespace Catch {
     void ListeningReporter::addReporter(IStreamingReporterPtr&& reporter) {
         assert(!m_reporter && "Listening reporter can wrap only 1 real reporter");
         m_reporter = std::move( reporter );
+        m_preferences.shouldRedirectStdOut = m_reporter->getPreferences().shouldRedirectStdOut;
     }
 
     ReporterPreferences ListeningReporter::getPreferences() const {
-        return m_reporter->getPreferences();
+        return m_preferences;
     }
 
     std::set<Verbosity> ListeningReporter::getSupportedVerbosities() {
@@ -12762,6 +12829,7 @@ namespace Catch {
         m_xml(_config.stream())
     {
         m_reporterPrefs.shouldRedirectStdOut = true;
+        m_reporterPrefs.shouldReportAllAssertions = true;
     }
 
     XmlReporter::~XmlReporter() = default;
@@ -12818,8 +12886,7 @@ namespace Catch {
         StreamingReporterBase::sectionStarting( sectionInfo );
         if( m_sectionDepth++ > 0 ) {
             m_xml.startElement( "Section" )
-                .writeAttribute( "name", trim( sectionInfo.name ) )
-                .writeAttribute( "description", sectionInfo.description );
+                .writeAttribute( "name", trim( sectionInfo.name ) );
             writeSourceInfo( sectionInfo.lineInfo );
             m_xml.ensureTagClosed();
         }
@@ -13061,6 +13128,7 @@ int main (int argc, char * const argv[]) {
 #define CATCH_METHOD_AS_TEST_CASE( method, ... ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, __VA_ARGS__ )
 #define CATCH_REGISTER_TEST_CASE( Function, ... ) INTERNAL_CATCH_REGISTER_TESTCASE( Function, __VA_ARGS__ )
 #define CATCH_SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
+#define CATCH_DYNAMIC_SECTION( ... ) INTERNAL_CATCH_DYNAMIC_SECTION( __VA_ARGS__ )
 #define CATCH_FAIL( ... ) INTERNAL_CATCH_MSG( "CATCH_FAIL", Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, __VA_ARGS__ )
 #define CATCH_FAIL_CHECK( ... ) INTERNAL_CATCH_MSG( "CATCH_FAIL_CHECK", Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ )
 #define CATCH_SUCCEED( ... ) INTERNAL_CATCH_MSG( "CATCH_SUCCEED", Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ )
@@ -13070,11 +13138,11 @@ int main (int argc, char * const argv[]) {
 // "BDD-style" convenience wrappers
 #define CATCH_SCENARIO( ... ) CATCH_TEST_CASE( "Scenario: " __VA_ARGS__ )
 #define CATCH_SCENARIO_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "Scenario: " __VA_ARGS__ )
-#define CATCH_GIVEN( desc )    CATCH_SECTION( std::string( "Given: ") + desc )
-#define CATCH_WHEN( desc )     CATCH_SECTION( std::string( " When: ") + desc )
-#define CATCH_AND_WHEN( desc ) CATCH_SECTION( std::string( "  And: ") + desc )
-#define CATCH_THEN( desc )     CATCH_SECTION( std::string( " Then: ") + desc )
-#define CATCH_AND_THEN( desc ) CATCH_SECTION( std::string( "  And: ") + desc )
+#define CATCH_GIVEN( desc )    INTERNAL_CATCH_DYNAMIC_SECTION( "   Given: " << desc )
+#define CATCH_WHEN( desc )     INTERNAL_CATCH_DYNAMIC_SECTION( "    When: " << desc )
+#define CATCH_AND_WHEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( "And when: " << desc )
+#define CATCH_THEN( desc )     INTERNAL_CATCH_DYNAMIC_SECTION( "    Then: " << desc )
+#define CATCH_AND_THEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( "     And: " << desc )
 
 // If CATCH_CONFIG_PREFIX_ALL is not defined then the CATCH_ prefix is not required
 #else
@@ -13119,6 +13187,7 @@ int main (int argc, char * const argv[]) {
 #define METHOD_AS_TEST_CASE( method, ... ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, __VA_ARGS__ )
 #define REGISTER_TEST_CASE( Function, ... ) INTERNAL_CATCH_REGISTER_TESTCASE( Function, __VA_ARGS__ )
 #define SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
+#define DYNAMIC_SECTION( ... ) INTERNAL_CATCH_DYNAMIC_SECTION( __VA_ARGS__ )
 #define FAIL( ... ) INTERNAL_CATCH_MSG( "FAIL", Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, __VA_ARGS__ )
 #define FAIL_CHECK( ... ) INTERNAL_CATCH_MSG( "FAIL_CHECK", Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ )
 #define SUCCEED( ... ) INTERNAL_CATCH_MSG( "SUCCEED", Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, __VA_ARGS__ )
@@ -13132,15 +13201,16 @@ int main (int argc, char * const argv[]) {
 #define SCENARIO( ... ) TEST_CASE( "Scenario: " __VA_ARGS__ )
 #define SCENARIO_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "Scenario: " __VA_ARGS__ )
 
-#define GIVEN( desc )    SECTION( std::string("   Given: ") + desc )
-#define WHEN( desc )     SECTION( std::string("    When: ") + desc )
-#define AND_WHEN( desc ) SECTION( std::string("And when: ") + desc )
-#define THEN( desc )     SECTION( std::string("    Then: ") + desc )
-#define AND_THEN( desc ) SECTION( std::string("     And: ") + desc )
+#define GIVEN( desc )    INTERNAL_CATCH_DYNAMIC_SECTION( "   Given: " << desc )
+#define WHEN( desc )     INTERNAL_CATCH_DYNAMIC_SECTION( "    When: " << desc )
+#define AND_WHEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( "And when: " << desc )
+#define THEN( desc )     INTERNAL_CATCH_DYNAMIC_SECTION( "    Then: " << desc )
+#define AND_THEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( "     And: " << desc )
 
 using Catch::Detail::Approx;
 
-#else
+#else // CATCH_CONFIG_DISABLE
+
 //////
 // If this config identifier is defined then all CATCH macros are prefixed with CATCH_
 #ifdef CATCH_CONFIG_PREFIX_ALL
@@ -13185,6 +13255,7 @@ using Catch::Detail::Approx;
 #define CATCH_METHOD_AS_TEST_CASE( method, ... )
 #define CATCH_REGISTER_TEST_CASE( Function, ... ) (void)(0)
 #define CATCH_SECTION( ... )
+#define CATCH_DYNAMIC_SECTION( ... )
 #define CATCH_FAIL( ... ) (void)(0)
 #define CATCH_FAIL_CHECK( ... ) (void)(0)
 #define CATCH_SUCCEED( ... ) (void)(0)
@@ -13243,6 +13314,7 @@ using Catch::Detail::Approx;
 #define METHOD_AS_TEST_CASE( method, ... )
 #define REGISTER_TEST_CASE( Function, ... ) (void)(0)
 #define SECTION( ... )
+#define DYNAMIC_SECTION( ... )
 #define FAIL( ... ) (void)(0)
 #define FAIL_CHECK( ... ) (void)(0)
 #define SUCCEED( ... ) (void)(0)

single_include/catch2/catch_reporter_tap.hpp

@@ -30,9 +30,7 @@ namespace Catch {
         }
 
         ReporterPreferences getPreferences() const override {
-            ReporterPreferences prefs;
-            prefs.shouldRedirectStdOut = false;
-            return prefs;
+            return m_reporterPrefs;
         }
 
         void noMatchingTestCases( std::string const& spec ) override {