Use proper linkage between Catch2Main and Catch2

This should decrease the number of allocations before main is entered
significantly, but complicates the code somewhat in return.

Assuming I used `massif` right, doing just `SelfTest --list-tests`
went from 929 allocations at "Remove gcc-4.9 from the travis builds"
(2 commits up), to 614 allocations with this commit.

.conan/test_package/CMakeLists.txt

@@ -8,4 +8,4 @@ find_package(Catch2 REQUIRED CONFIG)
 
 add_executable(${PROJECT_NAME} test_package.cpp)
 target_link_libraries(${PROJECT_NAME} CONAN_PKG::Catch2)
-set_target_properties(${PROJECT_NAME} PROPERTIES CXX_STANDARD 11)
+set_target_properties(${PROJECT_NAME} PROPERTIES CXX_STANDARD 14)

.travis.yml

@@ -1,4 +1,6 @@
 language: cpp
+dist: xenial
+
 
 branches:
   except:
@@ -6,42 +8,34 @@ branches:
 
 common_sources: &all_sources
   - ubuntu-toolchain-r-test
-  - llvm-toolchain-trusty
-  - llvm-toolchain-trusty-3.9
-  - llvm-toolchain-trusty-4.0
+  - llvm-toolchain-xenial
+  - llvm-toolchain-xenial-3.8
+  - llvm-toolchain-xenial-3.9
+  - llvm-toolchain-xenial-4.0
   - llvm-toolchain-xenial-5.0
   - llvm-toolchain-xenial-6.0
+  - llvm-toolchain-xenial-7
+  - llvm-toolchain-xenial-8
+
 
 matrix:
   include:
-
-    # 1/ Linux Clang Builds
+    # Clang builds
     - os: linux
       compiler: clang
       addons:
-        apt:
-          sources: *all_sources
-          packages: ['clang-3.5']
-      env: COMPILER='clang++-3.5'
+          apt:
+              sources: *all_sources
+              packages: ['clang-3.8']
+      env: COMPILER='clang++-3.8' CPP14=1
 
     - os: linux
       compiler: clang
       addons:
         apt:
           sources: *all_sources
-          packages: ['clang-3.6']
-      env: COMPILER='clang++-3.6'
-
-    # Clang 3.7 is intentionally skipped as we cannot get it easily on
-    # TravisCI container
-
-    - os: linux
-      compiler: clang
-      addons:
-        apt:
-          sources: *all_sources
-          packages: ['lcov', 'clang-3.8']
-      env: COMPILER='clang++-3.8'
+          packages: ['clang-3.8', 'lcov']
+      env: COMPILER='clang++-3.8' CPP14=1 EXAMPLES=1 COVERAGE=1 EXTRAS=1
 
     - os: linux
       compiler: clang
@@ -49,101 +43,6 @@ matrix:
           apt:
               sources: *all_sources
               packages: ['clang-3.9']
-      env: COMPILER='clang++-3.9'
-
-    - os: linux
-      compiler: clang
-      addons:
-          apt:
-              sources: *all_sources
-              packages: ['clang-4.0']
-      env: COMPILER='clang++-4.0'
-
-    - os: linux
-      dist: xenial
-      compiler: clang
-      addons:
-          apt:
-              sources: *all_sources
-              packages: ['clang-5.0']
-      env: COMPILER='clang++-5.0'
-
-    - os: linux
-      dist: xenial
-      compiler: clang
-      addons:
-          apt:
-              sources: *all_sources
-              packages: ['clang-6.0']
-      env: COMPILER='clang++-6.0'
-
-    # 2/ Linux GCC Builds
-    - os: linux
-      compiler: gcc
-      addons:
-        apt:
-         sources: *all_sources
-         packages: ['g++-4.8']
-      env: COMPILER='g++-4.8'
-
-    - os: linux
-      compiler: gcc
-      addons:
-        apt:
-          sources: *all_sources
-          packages: ['g++-4.9']
-      env: COMPILER='g++-4.9'
-
-    - os: linux
-      compiler: gcc
-      addons:
-        apt:
-          sources: *all_sources
-          packages: ['g++-5']
-      env: COMPILER='g++-5'
-
-    - os: linux
-      compiler: gcc
-      addons: &gcc6
-        apt:
-          sources: *all_sources
-          packages: ['g++-6']
-      env: COMPILER='g++-6'
-
-    - os: linux
-      compiler: gcc
-      addons: &gcc7
-        apt:
-          sources: *all_sources
-          packages: ['g++-7']
-      env: COMPILER='g++-7'
-
-    - os: linux
-      compiler: gcc
-      addons: &gcc8
-        apt:
-          sources: *all_sources
-          packages: ['g++-8']
-      env: COMPILER='g++-8'
-
-    # 3b/ Linux C++14 Clang builds
-    # Note that we need newer libstdc++ for C++14 support
-    - os: linux
-      compiler: clang
-      addons:
-          apt:
-              packages: ['clang-3.8', 'libstdc++-6-dev']
-              sources:
-                  - ubuntu-toolchain-r-test
-                  - llvm-toolchain-trusty
-      env: COMPILER='clang++-3.8' CPP14=1
-
-    - os: linux
-      compiler: clang
-      addons:
-          apt:
-              sources: *all_sources
-              packages: ['clang-3.9', 'libstdc++-6-dev']
       env: COMPILER='clang++-3.9' CPP14=1
 
     - os: linux
@@ -151,115 +50,26 @@ matrix:
       addons:
           apt:
               sources: *all_sources
-              packages: ['clang-4.0', 'libstdc++-6-dev']
+              packages: ['clang-4.0']
       env: COMPILER='clang++-4.0' CPP14=1
 
     - os: linux
-      dist: xenial
       compiler: clang
       addons:
           apt:
               sources: *all_sources
-              packages: ['clang-5.0', 'libstdc++-6-dev']
+              packages: ['clang-5.0']
       env: COMPILER='clang++-5.0' CPP14=1
 
     - os: linux
-      dist: xenial
       compiler: clang
       addons:
           apt:
               sources: *all_sources
-              packages: ['clang-6.0', 'libstdc++-6-dev']
+              packages: ['clang-6.0']
       env: COMPILER='clang++-6.0' CPP14=1
 
-
-    # 4a/ Linux C++14 GCC builds
     - os: linux
-      compiler: gcc
-      addons: *gcc6
-      env: COMPILER='g++-6' CPP14=1
-
-    - os: linux
-      compiler: gcc
-      addons: *gcc7
-      env: COMPILER='g++-7' CPP14=1
-
-    - os: linux
-      compiler: gcc
-      addons: *gcc8
-      env: COMPILER='g++-8' CPP14=1
-
-    # 5/ OSX Clang Builds
-    - os: osx
-      osx_image: xcode7.3
-      compiler: clang
-      env: COMPILER='clang++'
-
-    - os: osx
-      osx_image: xcode8
-      compiler: clang
-      env: COMPILER='clang++'
-
-    - os: osx
-      osx_image: xcode9
-      compiler: clang
-      env: COMPILER='clang++'
-
-    - os: osx
-      osx_image: xcode9.1
-      compiler: clang
-      env: COMPILER='clang++'
-
-    - os: osx
-      osx_image: xcode9.1
-      compiler: clang
-      env: COMPILER='clang++' CPP14=1
-
-    # 6/ Special builds -- examples, coverage, valgrind, etc.
-    - os: linux
-      compiler: gcc
-      addons:
-        apt:
-          sources: *all_sources
-          packages: ['lcov', 'g++-7']
-      env: COMPILER='g++-7' CPP14=1 EXAMPLES=1 COVERAGE=1 EXTRAS=1
-
-    - os: linux
-      compiler: clang
-      addons:
-        apt:
-          packages: ['clang-3.8', 'lcov']
-          sources:
-            - ubuntu-toolchain-r-test
-            - llvm-toolchain-trusty
-      env: COMPILER='clang++-3.8' EXAMPLES=1 COVERAGE=1 EXTRAS=1
-
-    - os: linux
-      compiler: gcc
-      addons:
-        apt:
-          sources: *all_sources
-          packages: ['valgrind', 'lcov', 'g++-7']
-      env: COMPILER='g++-7' CPP14=1 VALGRIND=1
-
-    - os: osx
-      osx_image: xcode9.1
-      compiler: clang
-      env: COMPILER='clang++' CPP14=1 EXAMPLES=1 COVERAGE=1 EXTRAS=1
-
-    # 7/ C++17 builds
-    - os: linux
-      compiler: gcc
-      addons: *gcc7
-      env: COMPILER='g++-7' CPP17=1
-
-    - os: linux
-      compiler: gcc
-      addons: *gcc7
-      env: COMPILER='g++-7' EXAMPLES=1 COVERAGE=1 EXTRAS=1 CPP17=1
-
-    - os: linux
-      dist: xenial
       compiler: clang
       addons:
           apt:
@@ -268,44 +78,102 @@ matrix:
       env: COMPILER='clang++-6.0' CPP17=1
 
     - os: linux
-      dist: xenial
       compiler: clang
       addons:
           apt:
               sources: *all_sources
-              packages: ['clang-6.0', 'libstdc++-8-dev']
-      env: COMPILER='clang++-6.0' CPP17=1 EXAMPLES=1 COVERAGE=1 EXTRAS=1
+              packages: ['clang-7']
+      env: COMPILER='clang++-7' CPP14=1
 
-    # 8/ Conan
-    - language: python
-      python:
-        - "3.7"
-      dist: xenial
-      install:
-        - pip install conan-package-tools
-      env:
-        - CONAN_GCC_VERSIONS=8
-        - CONAN_DOCKER_IMAGE=conanio/gcc8
-      script:
-        - python .conan/build.py
+    - os: linux
+      compiler: clang
+      addons:
+          apt:
+              sources: *all_sources
+              packages: ['clang-8']
+      env: COMPILER='clang++-8' CPP14=1
 
-install:
-  - DEPS_DIR="${TRAVIS_BUILD_DIR}/deps"
-  - mkdir -p ${DEPS_DIR} && cd ${DEPS_DIR}
-  - |
-    if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then
-      CMAKE_URL="http://cmake.org/files/v3.8/cmake-3.8.2-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
-        which cmake || brew install cmake;
-    fi
+    - os: linux
+      compiler: clang
+      addons:
+          apt:
+              sources: *all_sources
+              packages: ['clang-8', 'libstdc++-8-dev']
+      env: COMPILER='clang++-8' CPP17=1 EXAMPLES=1 COVERAGE=1 EXTRAS=1
+
+
+    # GCC builds
+    - os: linux
+      compiler: gcc
+      addons:
+        apt:
+          sources: *all_sources
+          packages: ['g++-5']
+      env: COMPILER='g++-5' CPP14=1
+
+    - os: linux
+      compiler: gcc
+      addons:
+        apt:
+          sources: *all_sources
+          packages: ['g++-6']
+      env: COMPILER='g++-6' CPP14=1
+
+    - os: linux
+      compiler: gcc
+      addons:
+        apt:
+          sources: *all_sources
+          packages: ['g++-7', 'lcov']
+      env: COMPILER='g++-7' CPP14=1 EXAMPLES=1 COVERAGE=1 EXTRAS=1
+
+    - os: linux
+      compiler: gcc
+      addons:
+        apt:
+          sources: *all_sources
+          packages: ['g++-8']
+      env: COMPILER='g++-8' CPP17=1
+
+    # OSX Clang Builds
+    - os: osx
+      osx_image: xcode9.4
+      compiler: clang
+      env: COMPILER='clang++' CPP14=1
+
+    - os: osx
+      osx_image: xcode10.3
+      compiler: clang
+      env: COMPILER='clang++' CPP14=1
+
+    - os: osx
+      osx_image: xcode11.2
+      compiler: clang
+      env: COMPILER='clang++' CPP14=1
+
+    - os: osx
+      osx_image: xcode11.2
+      compiler: clang
+      env: COMPILER='clang++' CPP14=1 EXAMPLES=1 COVERAGE=1 EXTRAS=1
+
+
+
+#    # Special builds, e.g. conan
+#    - language: python
+#      python:
+#        - "3.7"
+#      install:
+#        - pip install conan-package-tools
+#      env:
+#        - CONAN_GCC_VERSIONS=8
+#        - CONAN_DOCKER_IMAGE=conanio/gcc8
+#        - CPP14=1
+#      script:
+#        - python .conan/build.py
 
 before_script:
   - export CXX=${COMPILER}
   - cd ${TRAVIS_BUILD_DIR}
-  # Regenerate single header file, so it is tested in the examples...
-  - python scripts/generateSingleHeader.py
 
   - |
     if [[ ${CPP17} -eq 1 ]]; then
@@ -313,7 +181,7 @@ before_script:
     elif [[ ${CPP14} -eq 1 ]]; then
       export CPP_STANDARD=14
     else
-      export CPP_STANDARD=11
+      travis_terminate 4;
     fi
 
     # Use Debug builds for running Valgrind and building examples

CMakeLists.txt

@@ -6,6 +6,17 @@ if(NOT DEFINED PROJECT_NAME)
   set(NOT_SUBPROJECT ON)
 endif()
 
+option(CATCH_BUILD_TESTING "Build SelfTest project" ON)
+option(CATCH_BUILD_EXAMPLES "Build documentation examples" OFF)
+option(CATCH_BUILD_EXTRA_TESTS "Build extra tests" OFF)
+option(CATCH_ENABLE_COVERAGE "Generate coverage for codecov.io" OFF)
+option(CATCH_INSTALL_DOCS "Install documentation alongside library" ON)
+option(CATCH_INSTALL_EXTRAS "Install extras alongside library" ON)
+
+
+set(CATCH_CMAKE_CONFIG_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/Catch2")
+
+
 # Catch2's build breaks if done in-tree. You probably should not build
 # things in tree anyway, but we can allow projects that include Catch2
 # as a subproject to build in-tree as long as it is not in our tree.
@@ -14,7 +25,7 @@ if (CMAKE_BINARY_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
 endif()
 
 
-project(Catch2 LANGUAGES CXX VERSION 2.11.2)
+project(Catch2 LANGUAGES CXX VERSION 2.10.2)
 
 # Provide path for scripts
 list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}/CMake")
@@ -23,34 +34,23 @@ 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_BUILD_EXTRA_TESTS "Build extra tests" 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)
-
-# define some folders
+# Basic paths
 set(CATCH_DIR ${CMAKE_CURRENT_SOURCE_DIR})
-set(SELF_TEST_DIR ${CATCH_DIR}/projects/SelfTest)
-set(BENCHMARK_DIR ${CATCH_DIR}/projects/Benchmark)
-set(HEADER_DIR ${CATCH_DIR}/include)
+set(SOURCES_DIR ${CATCH_DIR}/src/catch2)
+set(SELF_TEST_DIR ${CATCH_DIR}/tests/SelfTest)
+set(BENCHMARK_DIR ${CATCH_DIR}/tests/Benchmark)
+set(EXAMPLES_DIR ${CATCH_DIR}/examples)
 
-if(USE_WMAIN)
-    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /ENTRY:wmainCRTStartup")
-endif()
+# We need to bring-in the variables defined there to this scope
+add_subdirectory(src)
 
+# Build tests only if requested
 if (BUILD_TESTING AND CATCH_BUILD_TESTING AND NOT_SUBPROJECT)
     find_package(PythonInterp)
     if (NOT PYTHONINTERP_FOUND)
         message(FATAL_ERROR "Python not found, but required for tests")
     endif()
-    add_subdirectory(projects)
+    add_subdirectory(tests)
 endif()
 
 if(CATCH_BUILD_EXAMPLES)
@@ -58,56 +58,25 @@ if(CATCH_BUILD_EXAMPLES)
 endif()
 
 if(CATCH_BUILD_EXTRA_TESTS)
-    add_subdirectory(projects/ExtraTests)
+    add_subdirectory(tests/ExtraTests)
 endif()
 
-# add catch as a 'linkable' target
-add_library(Catch2 INTERFACE)
-
-
-
-# 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}>
-)
-
-if (ANDROID)
-    target_link_libraries(Catch2 INTERFACE log)
-endif()
-
-# provide a namespaced alias for clients to 'link' against if catch is included as a sub-project
-add_library(Catch2::Catch2 ALIAS Catch2)
-
+#option(CATCH_USE_VALGRIND "Perform SelfTests with Valgrind" OFF)
+#option(CATCH_ENABLE_WERROR "Enable all warnings as errors" ON)
+#
+#set_property(GLOBAL PROPERTY USE_FOLDERS ON)
+#
+#if(USE_WMAIN)
+#    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /ENTRY:wmainCRTStartup")
+#endif()
+#
+#
+#
+#
 # Only perform the installation steps when Catch is not being used as
 # a subproject via `add_subdirectory`, or the destinations will break,
 # see https://github.com/catchorg/Catch2/issues/1373
 if (NOT_SUBPROJECT)
-    set(CATCH_CMAKE_CONFIG_DESTINATION "${CMAKE_INSTALL_LIBDIR}/cmake/Catch2")
 
     configure_package_config_file(
         ${CMAKE_CURRENT_LIST_DIR}/CMake/Catch2Config.cmake.in
@@ -116,26 +85,8 @@ if (NOT_SUBPROJECT)
           ${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}
-    )
+    ## TODO: Catch2 main target?
+    ## Install some cpp file as well?
 
     # By default, FooConfigVersion is tied to architecture that it was
     # generated on. Because Catch2 is header-only, it is arch-independent
@@ -156,13 +107,6 @@ if (NOT_SUBPROJECT)
     )
     set(CMAKE_SIZEOF_VOID_P ${CATCH2_CMAKE_SIZEOF_VOID_P})
 
-    install(
-      DIRECTORY
-        "single_include/"
-      DESTINATION
-        "${CMAKE_INSTALL_INCLUDEDIR}"
-    )
-
     install(
       FILES
         "${CMAKE_CURRENT_BINARY_DIR}/Catch2Config.cmake"
@@ -185,9 +129,9 @@ if (NOT_SUBPROJECT)
     # Install CMake scripts
     install(
       FILES
-        "contrib/ParseAndAddCatchTests.cmake"
-        "contrib/Catch.cmake"
-        "contrib/CatchAddTests.cmake"
+        "extras/ParseAndAddCatchTests.cmake"
+        "extras/Catch.cmake"
+        "extras/CatchAddTests.cmake"
       DESTINATION
         ${CATCH_CMAKE_CONFIG_DESTINATION}
     )
@@ -195,8 +139,8 @@ if (NOT_SUBPROJECT)
     # Install debugger helpers
     install(
       FILES
-        "contrib/gdbinit"
-        "contrib/lldbinit"
+        "extras/gdbinit"
+        "extras/lldbinit"
       DESTINATION
         ${CMAKE_INSTALL_DATAROOTDIR}/Catch2
     )

README.md

@@ -1,15 +1,15 @@
 <a id="top"></a>
-![catch logo](artwork/catch2-logo-small.png)
+![catch logo](data/artwork/catch2-logo-small.png)
 
 [![Github Releases](https://img.shields.io/github/release/catchorg/catch2.svg)](https://github.com/catchorg/catch2/releases)
 [![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/ZI5SYb7JE1UJhAKP)
+[![Try online](https://img.shields.io/badge/try-online-blue.svg)](https://wandbox.org/permlink/LzYWgcPrcy9yQmed)
 [![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/v2.11.2/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/v2.10.2/catch.hpp">The latest version of the single header can be downloaded directly using this link</a>
 
 ## Catch2 is released!
 

appveyor.yml

@@ -1,93 +1,32 @@
-# version string format -- This will be overwritten later anyway
-version: "{build}"
+version: "{build}-{branch}"
+
+# If we ever get a backlog larger than clone_depth, builds will fail
+# spuriously. I do not think we will ever get 20 deep commits deep though.
+clone_depth: 20
+
+# We want to build everything, except for branches that are explicitly
+# for messing around with travis.
+branches:
+  except:
+    - /dev-travis.+/
+
 
 # We need a more up to date pip because Python 2.7 is EOL soon
 init:
   - set PATH=C:\Python35\Scripts;%PATH%
 
 
-branches:
-  except:
-    - /dev-travis.+/
-
-os:
-  - Visual Studio 2017
-  - Visual Studio 2015
-
-environment:
-    matrix:
-        - additional_flags: "/permissive- /std:c++latest"
-          wmain: 0
-
-        - additional_flags: ""
-          wmain: 0
-
-        - additional_flags: "/D_UNICODE /DUNICODE"
-          wmain: 1
-          coverage: 0
-
-        # Have a coverage dimension
-        - additional_flags: ""
-          wmain: 0
-          coverage: 1
-
-        # Have an examples dimension
-        - additional_flags: ""
-          wmain: 0
-          examples: 1
-
-
-matrix:
-    exclude:
-        - os: Visual Studio 2015
-          additional_flags: "/permissive- /std:c++latest"
-
-        - os: Visual Studio 2015
-          additional_flags: "/D_UNICODE /DUNICODE"
-
-        # Exclude unwanted coverage configurations
-        - coverage: 1
-          platform: Win32
-
-        - coverage: 1
-          os: Visual Studio 2015
-
-        - coverage: 1
-          configuration: Release
-
-        # Exclude unwanted examples configurations
-        - examples: 1
-          platform: Win32
-
-        - examples: 1
-          os: Visual Studio 2015
-
-        - examples: 1
-          configuration: Release
-
-
 install:
   - ps: if (($env:CONFIGURATION) -eq "Debug" -And ($env:coverage) -eq "1" ) { pip --disable-pip-version-check install codecov }
-  - ps: if (($env:CONFIGURATION) -eq "Debug" -And ($env:coverage) -eq "1" ) { .\misc\installOpenCppCoverage.ps1 }
+  - ps: if (($env:CONFIGURATION) -eq "Debug" -And ($env:coverage) -eq "1" ) { .\tools\misc\installOpenCppCoverage.ps1 }
 
-# Win32 and x64 are CMake-compatible solution platform names.
-# This allows us to pass %PLATFORM% to CMake -A.
-platform:
-  - Win32
-  - x64
 
-# build Configurations, i.e. Debug, Release, etc.
-configuration:
-  - Debug
-  - Release
-
-#Cmake will autodetect the compiler, but we set the arch
 before_build:
   - set CXXFLAGS=%additional_flags%
   # Indirection because appveyor doesn't handle multiline batch scripts properly
   # https://stackoverflow.com/questions/37627248/how-to-split-a-command-over-multiple-lines-in-appveyor-yml/37647169#37647169
   # https://help.appveyor.com/discussions/questions/3888-multi-line-cmd-or-powershell-warning-ignore
-  - cmd: .\misc\appveyorBuildConfigurationScript.bat
+  - cmd: .\tools\misc\appveyorBuildConfigurationScript.bat
 
 
 # build with MSBuild
@@ -98,4 +37,95 @@ build:
 
 test_script:
   - set CTEST_OUTPUT_ON_FAILURE=1
-  - cmd: .\misc\appveyorTestRunScript.bat
+  - cmd: .\tools\misc\appveyorTestRunScript.bat
+
+
+# Sadly we cannot use the standard "dimensions" based approach towards
+# specifying the different builds, as there is no way to add one-offs
+# builds afterwards. This means that we will painfully specify each
+# build explicitly.
+environment:
+  matrix:
+    - FLAVOR: VS 2019 x64 Debug
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+      platform: x64
+      configuration: Debug
+    
+    - FLAVOR: VS 2019 x64 Release
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+      platform: x64
+      configuration: Release
+
+    - FLAVOR: VS 2019 x64 Debug Coverage
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+      coverage: 1
+      platform: x64
+      configuration: Debug
+
+    - FLAVOR: VS 2019 x64 Debug Examples
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+      examples: 1
+      platform: x64
+      configuration: Debug
+
+    - FLAVOR: VS 2019 x64 Debug WMain
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+      wmain: 1
+      additional_flags: "/D_UNICODE /DUNICODE"
+      platform: x64
+      configuration: Debug
+
+    - FLAVOR: VS 2019 Win32 Debug
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+      platform: Win32
+      configuration: Debug
+
+    - FLAVOR: VS 2019 x64 Debug Latest Strict
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
+      additional_flags: "/permissive- /std:c++latest"
+      platform: x64
+      configuration: Debug
+
+    - FLAVOR: VS 2017 x64 Debug
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      platform: x64
+      configuration: Debug
+    
+    - FLAVOR: VS 2017 x64 Release
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      platform: x64
+      configuration: Release
+
+    - FLAVOR: VS 2017 x64 Release Coverage
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      coverage: 1
+      platform: x64
+      configuration: Debug
+
+    - FLAVOR: VS 2017 Win32 Debug
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      platform: Win32
+      configuration: Debug
+
+# This build causes error after 30 minutes, because the VS2017 image
+# tries to launch just-in-time debugger on call to std::terminate, which
+# is an expected part of the tests in this build.
+# We can reenable it, if we handle disabling that test in CMake.
+#    - FLAVOR: VS 2017 Win32 Debug Examples
+#      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+#      examples: 1
+#      platform: Win32
+#      configuration: Debug
+
+    - FLAVOR: VS 2017 Win32 Debug WMain
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      wmain: 1
+      additional_flags: "/D_UNICODE /DUNICODE"
+      platform: Win32
+      configuration: Debug
+
+    - FLAVOR: VS 2017 x64 Debug Latest Strict
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      additional_flags: "/permissive- /std:c++latest"
+      platform: x64
+      configuration: Debug

codecov.yml

@@ -10,11 +10,6 @@ coverage:
       default:
         target: 80%
   ignore:
-    - "projects/SelfTest"
-    - "**/catch_reporter_tap.hpp"
-    - "**/catch_reporter_automake.hpp"
-    - "**/catch_reporter_teamcity.hpp"
-    - "**/catch_reporter_sonarqube.hpp"
     - "**/external/clara.hpp"
 
 

docs/Readme.md

@@ -35,7 +35,6 @@ FAQ:
 Other:
 * [Why Catch?](why-catch.md#top)
 * [Open Source Projects using Catch](opensource-users.md#top)
-* [Commercial Projects using Catch](commercial-users.md#top)
 * [Contributing](contributing.md#top)
 * [Release Notes](release-notes.md#top)
 * [Deprecations and incoming changes](deprecations.md#top)

docs/benchmarks.md

@@ -168,7 +168,7 @@ Note that it is not possible to simply use the same instance for different runs
 and resetting it between each run since that would pollute the measurements with
 the resetting code.
 
-It is also possible to just provide an argument name to the simple `BENCHMARK` macro to get
+It is also possible to just provide an argument name to the simple `BENCHMARK` macro to get 
 the same semantics as providing a callable to `meter.measure` with `int` argument:
 
 ```c++
@@ -189,17 +189,19 @@ construct and destroy objects without dynamic allocation and in a way that lets
 you measure construction and destruction separately.
 
 ```c++
-BENCHMARK_ADVANCED("construct")(Catch::Benchmark::Chronometer meter) {
+BENCHMARK_ADVANCED("construct")(Catch::Benchmark::Chronometer meter)
+{
     std::vector<Catch::Benchmark::storage_for<std::string>> storage(meter.runs());
     meter.measure([&](int i) { storage[i].construct("thing"); });
-};
+})
 
-BENCHMARK_ADVANCED("destroy")(Catch::Benchmark::Chronometer meter) {
+BENCHMARK_ADVANCED("destroy", [](Catch::Benchmark::Chronometer meter)
+{
     std::vector<Catch::Benchmark::destructable_object<std::string>> storage(meter.runs());
     for(auto&& o : storage)
         o.construct("thing");
     meter.measure([&](int i) { storage[i].destruct(); });
-};
+})
 ```
 
 `Catch::Benchmark::storage_for<T>` objects are just pieces of raw storage suitable for `T`

docs/command-line.md

@@ -24,7 +24,6 @@
 [Specify the number of resamples for bootstrapping](#specify-the-number-of-resamples-for-bootstrapping)<br>
 [Specify the confidence-interval for bootstrapping](#specify-the-confidence-interval-for-bootstrapping)<br>
 [Disable statistical analysis of collected benchmark samples](#disable-statistical-analysis-of-collected-benchmark-samples)<br>
-[Specify the amount of time in milliseconds spent on warming up each test](#specify-the-amount-of-time-in-milliseconds-spent-on-warming-up-each-test)<br>
 [Usage](#usage)<br>
 [Specify the section to run](#specify-the-section-to-run)<br>
 [Filenames as tags](#filenames-as-tags)<br>
@@ -65,7 +64,6 @@ Click one of the following links to take you straight to that option - or scroll
 <a href="#benchmark-resamples">                         `    --benchmark-resamples`</a><br />
 <a href="#benchmark-confidence-interval">               `    --benchmark-confidence-interval`</a><br />
 <a href="#benchmark-no-analysis">                       `    --benchmark-no-analysis`</a><br />
-<a href="#benchmark-warmup-time">                       `    --benchmark-warmup-time`</a><br />
 <a href="#use-colour">                                  `    --use-colour`</a><br />
 
 </br>
@@ -271,7 +269,7 @@ See [The LibIdentify repo for more information and examples](https://github.com/
 
 <a id="wait-for-keypress"></a>
 ## Wait for key before continuing
-<pre>--wait-for-keypress &lt;never|start|exit|both&gt;</pre>
+<pre>--wait-for-keypress &lt;start|exit|both&gt;</pre>
 
 Will cause the executable to print a message and wait until the return/ enter key is pressed before continuing -
 either before running any tests, after running all tests - or both, depending on the argument.
@@ -319,14 +317,6 @@ Must be between 0 and 1 and defaults to 0.95.
 When this flag is specified no bootstrapping or any other statistical analysis is performed.
 Instead the user code is only measured and the plain mean from the samples is reported.
 
-<a id="benchmark-warmup-time"></a>
-## Specify the amount of time in milliseconds spent on warming up each test
-<pre>--benchmark-warmup-time</pre>
-
-> [Introduced](https://github.com/catchorg/Catch2/pull/1844) in Catch 2.11.2.
-
-Configure the amount of time spent warming up each test.
-
 <a id="usage"></a>
 ## Usage
 <pre>-h, -?, --help</pre>

docs/commercial-users.md

@@ -17,6 +17,4 @@ fact then please let us know - either directly, via a PR or
  - NASA
  - [Inscopix Inc.](https://www.inscopix.com/)
  - [Makimo](https://makimo.pl/)
- - [UX3D](https://ux3d.io)
- - [King](https://king.com)
- 
+ - [UX3D] (https://ux3d.io)

docs/configuration.md

@@ -16,7 +16,6 @@
 [Windows header clutter](#windows-header-clutter)<br>
 [Enabling stringification](#enabling-stringification)<br>
 [Disabling exceptions](#disabling-exceptions)<br>
-[Overriding Catch's debug break (`-b`)](#overriding-catchs-debug-break--b)<br>
 
 Catch is designed to "just work" as much as possible. For most people the only configuration needed is telling Catch which source file should host all the implementation code (```CATCH_CONFIG_MAIN```).
 
@@ -258,18 +257,6 @@ namespace Catch {
 }
 ```
 
-## Overriding Catch's debug break (`-b`)
-
-> [Introduced](https://github.com/catchorg/Catch2/pull/1846) in Catch 2.11.2.
-
-You can override Catch2's break-into-debugger code by defining the
-`CATCH_BREAK_INTO_DEBUGGER()` macro. This can be used if e.g. Catch2 does
-not know your platform, or your platform is misdetected.
-
-The macro will be used as is, that is, `CATCH_BREAK_INTO_DEBUGGER();`
-must compile and must break into debugger.
-
-
 ---
 
 [Home](Readme.md#top)

docs/contributing.md

@@ -35,7 +35,7 @@ While these files are not essential to compilation they help to keep the impleme
 At time of writing this set is not complete but has reasonable coverage.
 If you add additional headers please try to remember to add a surrogate cpp for it.
 
-The other directories are `scripts` which contains a set of python scripts to help in testing Catch as well as
+The other directories are `tools/scripts` which contains a set of python scripts to help in testing Catch as well as
 generating the single include, and `docs`, which contains the documentation as a set of markdown files.
 
 __When submitting a pull request please do not include changes to the single include, or to the version number file

docs/deprecations.md

@@ -9,91 +9,8 @@ either of these is a breaking change, and thus will not happen until
 at least the next major release.
 
 
-## Deprecations
-
-### `--list-*` return values
-
-The return codes of the `--list-*` family of command line arguments
-will no longer be equal to the number of tests/tags/etc found, instead
-it will be 0 for success and non-zero for failure.
-
-
-### `--list-test-names-only`
-
-`--list-test-names-only` command line argument will be removed.
-
-
-### `ANON_TEST_CASE`
-
-`ANON_TEST_CASE` is scheduled for removal, as it can be fully replaced
-by a `TEST_CASE` with no arguments.
-
-
-### Secondary description amongst tags
-
-Currently, the tags part of `TEST_CASE` (and others) macro can also
-contain text that is not part of tags. This text is then separated into
-a "description" of the test case, but the description is then never used
-apart from writing it out for `--list-tests -v high`.
-
-Because it isn't actually used nor documented, and brings complications
-to Catch2's internals, description support will be removed.
-
-### SourceLineInfo::empty()
-
-There should be no reason to ever have an empty `SourceLineInfo`, so the
-method will be removed.
-
-
-### Composing lvalues of already composed matchers
-
-Because a significant bug in this use case has persisted for 2+ years
-without a bug report, and to simplify the implementation, code that
-composes lvalues of composed matchers will not compile. That is,
-this code will no longer work:
-
-```cpp
-            auto m1 = Contains("string");
-            auto m2 = Contains("random");
-            auto composed1 = m1 || m2;
-            auto m3 = Contains("different");
-            auto composed2 = composed1 || m3;
-            REQUIRE_THAT(foo(), !composed1);
-            REQUIRE_THAT(foo(), composed2);
-```
-
-Instead you will have to write this:
-
-```cpp
-            auto m1 = Contains("string");
-            auto m2 = Contains("random");
-            auto m3 = Contains("different");
-            REQUIRE_THAT(foo(), !(m1 || m2));
-            REQUIRE_THAT(foo(), m1 || m2 || m3);
-```
-
-
 ## Planned changes
 
-
-### Reporter verbosities
-
-The current implementation of verbosities, where the reporter is checked
-up-front whether it supports the requested verbosity, is fundamentally
-misguided and will be changed. The new implementation will no longer check
-whether the specified reporter supports the requested verbosity, instead
-it will be up to the reporters to deal with verbosities as they see fit
-(with an expectation that unsupported verbosities will be, at most,
-warnings, but not errors).
-
-
-### Output format of `--list-*` command line parameters
-
-The various list operations will be piped through reporters. This means
-that e.g. XML reporter will write the output as machine-parseable XML,
-while the Console reporter will keep the current, human-oriented output.
-
-
 ### `CHECKED_IF` and `CHECKED_ELSE`
 
 To make the `CHECKED_IF` and `CHECKED_ELSE` macros more useful, they will
@@ -102,36 +19,12 @@ will be added), which means that their failure will not fail the test,
 making the `else` actually useful.
 
 
-### Change semantics of `[.]` and tag exclusion
-
-Currently, given these 2 tests
-```cpp
-TEST_CASE("A", "[.][foo]") {}
-TEST_CASE("B", "[.][bar]") {}
-```
-specifying `[foo]` as the testspec will run test "A" and specifying
-`~[foo]` will run test "B", even though it is hidden. Also, specifying
-`~[baz]` will run both tests. This behaviour is often surprising and will
-be changed so that hidden tests are included in a run only if they
-positively match a testspec.
-
-
 ### Console Colour API
 
 The API for Catch2's console colour will be changed to take an extra
 argument, the stream to which the colour code should be applied.
 
 
-### Type erasure in the `PredicateMatcher`
-
-Currently, the `PredicateMatcher` uses `std::function` for type erasure,
-so that type of the matcher is always `PredicateMatcher<T>`, regardless
-of the type of the predicate. Because of the high compilation overhead
-of `std::function`, and the fact that the type erasure is used only rarely,
-`PredicateMatcher` will no longer be type erased in the future. Instead,
-the predicate type will be made part of the PredicateMatcher's type.
-
-
 ---
 
 [Home](Readme.md#top)

docs/generators.md

@@ -78,7 +78,7 @@ type, making their usage much nicer. These are
 
 > `from_range` has been introduced in Catch 2.10.0
 
-> `range()` for floating point numbers has been introduced in Catch 2.11.0
+> `range()` for floating point numbers has been introduced in Catch X.Y.Z
 
 And can be used as shown in the example below to create a generator
 that returns 100 odd random number:

docs/list-of-examples.md

@@ -10,8 +10,6 @@
 - 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)
-- Report: [Catch-provided main](../examples/200-Rpt-CatchMain.cpp)
-- Report: [TeamCity reporter](../examples/207-Rpt-TeamCityReporter.cpp)
 - Listener: [Listeners](../examples/210-Evt-EventListeners.cpp)
 - Configuration: [Provide your own output streams](../examples/231-Cfg-OutputStreams.cpp)
 - Generators: [Create your own generator](../examples/300-Gen-OwnGenerator.cpp)

docs/release-notes.md

@@ -2,9 +2,6 @@
 
 # Release notes
 **Contents**<br>
-[2.11.2](#2112)<br>
-[2.11.1](#2111)<br>
-[2.11.0](#2110)<br>
 [2.10.2](#2102)<br>
 [2.10.1](#2101)<br>
 [2.10.0](#2100)<br>
@@ -33,60 +30,30 @@
 [Older versions](#older-versions)<br>
 [Even Older versions](#even-older-versions)<br>
 
+## 3.0.0 (in progress)
 
-## 2.11.2
-
-### Improvements
-* GCC and Clang now issue warnings for suspicious code in assertions (#1880)
-  * E.g. `REQUIRE( int != unsigned int )` will now issue mixed signedness comparison warning
-  * This has always worked on MSVC, but it now also works for GCC and current Clang versions
-* Colorization of "Test filters" output should be more robust now
-* `--wait-for-keypress` now also accepts `never` as an option (#1866)
-* Reporters no longer round-off nanoseconds when reporting benchmarking results (#1876)
-* Catch2's debug break now supports iOS while using Thumb instruction set (#1862)
-* It is now possible to customize benchmark's warm-up time when running the test binary (#1844)
-  * `--benchmark-warmup-time {ms}`
-* User can now specify how Catch2 should break into debugger (#1846)
-
-### Fixes
-* Fixes missing `<random>` include in benchmarking (#1831)
-* Fixed missing `<iterator>` include in benchmarking (#1874)
-* Hidden test cases are now also tagged with `[!hide]` as per documentation (#1847)
-* Detection of whether libc provides `std::nextafter` has been improved (#1854)
-* Detection of `wmain` no longer incorrectly looks for `WIN32` macro (#1849)
-  * Now it just detects Windows platform
-* Composing already-composed matchers no longer modifies the partially-composed matcher expression
-  * This bug has been present for the last ~2 years and nobody reported it
-
-
-## 2.11.1
-
-### Improvements
-* Breaking into debugger is supported on iOS (#1817)
-* `google-build-using-namespace` clang-tidy warning is suppressed (#1799)
-
-### Fixes
-* Clang on Windows is no longer assumed to implement MSVC's traditional preprocessor (#1806)
-* `ObjectStorage` now behaves properly in `const` contexts (#1820)
-* `GENERATE_COPY(a, b)` now compiles properly (#1809, #1815)
-* Some more cleanups in the benchmarking support
-
-
-## 2.11.0
-
-### Improvements
-* JUnit reporter output now contains more details in case of failure (#1347, #1719)
-* Added SonarQube Test Data reporter (#1738)
-  * It is in a separate header, just like the TAP, Automake, and TeamCity reporters
-* `range` generator now allows floating point numbers (#1776)
-* Reworked part of internals to increase throughput
+### (Potentially) Breaking changes
+* `ANON_TEST_CASE` has been removed, use `TEST_CASE` with no arguments instead (#1220)
+* `--list*` commands no longer have non-zero return code (#1410)
+* `--list-test-names-only` has been removed (#1190)
+  * You should use verbosity-modifiers for `--list-tests` instead
+* `--list*` commands are now piped through the reporters
+  * The top-level reporter interface provides default implementation that works just as the old one
+  * XmlReporter outputs a machine-parseable XML
+* `TEST_CASE` description support has been removed
+  * If the second argument has text outside tags, the text will be ignored.
+* Hidden test cases are no longer included just because they don't match an exclusion tag
+  * Previously, a `TEST_CASE("A", "[.foo]")` would be included by asking for `~[bar]`.
+* `PredicateMatcher` is no longer type erased.
+  * This means that the type of the provided predicate is part of the `PredicateMatcher`'s type
+* `SectionInfo` no longer contains section description as a member (#1319)
+  * You can still write `SECTION("ShortName", "Long and wordy description")`, but the description is thrown away
+  * The description type now must be a `const char*` or implicitly convertible to it
 
 
 ### Fixes
-* The single header version should contain full benchmarking support (#1800)
-* `[.foo]` is now properly parsed as `[.][foo]` when used on the command line (#1798)
-* Fixed compilation of benchmarking on platforms where `steady_clock::period` is not `std::nano` (#1794)
-
+* The `INFO` macro no longer contains superfluous semicolon (#1456)
+* The `--list*` family of command line flags now return 0 on success (#1410, #1146)
 
 
 ## 2.10.2
@@ -205,6 +172,7 @@
 ### Fixes
 * Fix benchmarking compilation failure in files without `CATCH_CONFIG_EXTERNAL_INTERFACES` (or implementation)
 
+
 ## 2.9.0
 
 ### Improvements

docs/release-process.md

@@ -1,7 +1,7 @@
 <a id="top"></a>
 # How to release
 
-When enough changes have accumulated, it is time to release new version of Catch. This document describes the process in doing so, that no steps are forgotten. Note that all referenced scripts can be found in the `scripts/` directory.
+When enough changes have accumulated, it is time to release new version of Catch. This document describes the process in doing so, that no steps are forgotten. Note that all referenced scripts can be found in the `tools/scripts/` directory.
 
 ## Necessary steps
 
@@ -67,7 +67,6 @@ $ gpg2 --armor --output catch.hpp.asc --detach-sig catch.hpp
 $ gpg2 --armor --output catch_reporter_automake.hpp.asc --detach-sig catch_reporter_automake.hpp
 $ gpg2 --armor --output catch_reporter_teamcity.hpp.asc --detach-sig catch_reporter_teamcity.hpp
 $ gpg2 --armor --output catch_reporter_tap.hpp.asc --detach-sig catch_reporter_tap.hpp
-$ gpg2 --armor --output catch_reporter_sonarqube.hpp.asc --detach-sig catch_reporter_sonarqube.hpp
 ```
 
 _GPG does not support signing multiple files in single invocation._

docs/slow-compiles.md

@@ -22,7 +22,7 @@ But functions and methods can also be written inline in header files. The downsi
 
 Because Catch is implemented *entirely* in headers you might think that the whole of Catch must be compiled into every translation unit that uses it! Actually it's not quite as bad as that. Catch mitigates this situation by effectively maintaining the traditional separation between the implementation code and declarations. Internally the implementation code is protected by ```#ifdef```s and is conditionally compiled into only one translation unit. This translation unit is that one that ```#define```s ```CATCH_CONFIG_MAIN``` or ```CATCH_CONFIG_RUNNER```. Let's call this the main source file.
 
-As a result the main source file *does* compile the whole of Catch every time! So it makes sense to dedicate this file to *only* ```#define```-ing the identifier and ```#include```-ing Catch (and implementing the runner code, if you're doing that). Keep all your test cases in other files. This way you won't pay the recompilation cost for the whole of Catch.
+As a result the main source file *does* compile the whole of Catch every time! So it makes sense to dedicate this file to *only* ```#define```-ing the identifier and ```#include```-ing Catch (and implementing the runner code, if you're doing that). Keep all your test cases in other files. This way you won't pay the recompilation cost for the whole of Catch 
 
 ## Practical example
 Assume you have the `Factorial` function from the [tutorial](tutorial.md#top) in `factorial.cpp` (with forward declaration in `factorial.h`) and want to test it and keep the compile times down when adding new tests. Then you should have 2 files, `tests-main.cpp` and `tests-factorial.cpp`:

docs/test-cases-and-sections.md

@@ -15,9 +15,17 @@ Instead Catch provides a powerful mechanism for nesting test case sections withi
 Test cases and sections are very easy to use in practice:
 
 * **TEST_CASE(** _test name_ \[, _tags_ \] **)**
-* **SECTION(** _section name_ **)**
+* **SECTION(** _section name_, \[, _section description_ \] **)**
 
-_test name_ and _section name_ are free form, quoted, strings. The optional _tags_ argument is a quoted string containing one or more tags enclosed in square brackets. Tags are discussed below. Test names must be unique within the Catch executable.
+
+_test name_ and _section name_ are free form, quoted, strings.
+The optional _tags_ argument is a quoted string containing one or more
+tags enclosed in square brackets, and are discussed below.
+_section description_ can be used to provide long form description
+of a section while keeping the _section name_ short for use with the
+[`-c` command line parameter](command-line.md#specify-the-section-to-run).
+
+**Test names must be unique within the Catch executable.**
 
 For examples see the [Tutorial](tutorial.md#top)
 

docs/tutorial.md

@@ -106,7 +106,7 @@ Of course there are still more issues to deal with. For example we'll hit proble
 Although this was a simple test it's been enough to demonstrate a few things about how Catch is used. Let's take a moment to consider those before we move on.
 
 1. All we did was ```#define``` one identifier and ```#include``` one header and we got everything - even an implementation of ```main()``` that will [respond to command line arguments](command-line.md#top). You can only use that ```#define``` in one implementation file, for (hopefully) obvious reasons. Once you have more than one file with unit tests in you'll just ```#include "catch.hpp"``` and go. Usually it's a good idea to have a dedicated implementation file that just has ```#define CATCH_CONFIG_MAIN``` and ```#include "catch.hpp"```. You can also provide your own implementation of main and drive Catch yourself (see [Supplying-your-own-main()](own-main.md#top)).
-2. We introduce test cases with the ```TEST_CASE``` macro. This macro takes one or two arguments - a free form test name and, optionally, one or more tags (for more see <a href="#test-cases-and-sections">Test cases and Sections</a>). The test name must be unique. You can run sets of tests by specifying a wildcarded test name or a tag expression. See the [command line docs](command-line.md#top) for more information on running tests.
+2. We introduce test cases with the ```TEST_CASE``` macro. This macro takes one or two arguments - a free form test name and, optionally, one or more tags (for more see <a href="#test-cases-and-sections">Test cases and Sections</a>, ). The test name must be unique. You can run sets of tests by specifying a wildcarded test name or a tag expression. See the [command line docs](command-line.md#top) for more information on running tests.
 3. The name and tags arguments are just strings. We haven't had to declare a function or method - or explicitly register the test case anywhere. Behind the scenes a function with a generated name is defined for you, and automatically registered using static registry classes. By abstracting the function name away we can name our tests without the constraints of identifier names.
 4. We write our individual test assertions using the ```REQUIRE``` macro. Rather than a separate macro for each type of condition we express the condition naturally using C/C++ syntax. Behind the scenes a simple set of expression templates captures the left-hand-side and right-hand-side of the expression so we can display the values in our test report. As we'll see later there _are_ other assertion macros - but because of this technique the number of them is drastically reduced.
 

examples/000-CatchMain.cpp

@@ -1,12 +1,10 @@
 // 000-CatchMain.cpp
 
-// In a Catch project with multiple files, dedicate one file to compile the
-// source code of Catch itself and reuse the resulting object file for linking.
+// It is generally recommended to have a single file provide the main
+// of a testing binary, and other test files to link against it.
 
 // Let Catch provide main():
-#define CATCH_CONFIG_MAIN
-
-#include <catch2/catch.hpp>
+#include <catch2/catch_default_main.hpp>
 
 // That's it
 

examples/010-TestCase.cpp

@@ -1,8 +1,9 @@
 // 010-TestCase.cpp
 
 // Let Catch provide main():
-#define CATCH_CONFIG_MAIN
+#include <catch2/catch_default_main.hpp>
 
+// And write tests in the same file:
 #include <catch2/catch.hpp>
 
 int Factorial( int number ) {

examples/020-TestCase-1.cpp

@@ -4,7 +4,7 @@
 // source code of Catch itself and reuse the resulting object file for linking.
 
 // Let Catch provide main():
-#define CATCH_CONFIG_MAIN
+#include <catch2/catch_default_main.hpp>
 
 #include <catch2/catch.hpp>
 

examples/200-Rpt-CatchMain.cpp

@@ -1,27 +0,0 @@
-// 200-Rpt-CatchMain.cpp
-
-// In a Catch project with multiple files, dedicate one file to compile the
-// source code of Catch itself and reuse the resulting object file for linking.
-
-// Let Catch provide main():
-#define CATCH_CONFIG_MAIN
-
-#include <catch2/catch.hpp>
-
-#ifdef   CATCH_EXAMPLE_RPT_1
-#include CATCH_EXAMPLE_RPT_1
-#endif
-
-#ifdef   CATCH_EXAMPLE_RPT_2
-#include CATCH_EXAMPLE_RPT_2
-#endif
-
-#ifdef   CATCH_EXAMPLE_RPT_3
-#include CATCH_EXAMPLE_RPT_3
-#endif
-
-// That's it
-
-// Compile implementation of Catch for use with files that do contain tests:
-// - g++ -std=c++11 -Wall -I$(CATCH_ROOT) -DCATCH_EXAMPLE_RPT_1=\"include/reporters/catch_reporter_teamcity.hpp\" -o 200-Rpt-CatchMainTeamCity.o -c 200-Rpt-CatchMain.cpp
-// cl -EHsc -I%CATCH_ROOT% -DCATCH_EXAMPLE_RPT_1=\"include/reporters/catch_reporter_teamcity.hpp\" -Fo200-Rpt-CatchMainTeamCity.obj -c 200-Rpt-CatchMain.cpp

examples/207-Rpt-TeamCityReporter.cpp

@@ -1,171 +0,0 @@
-// 207-Rpt-TeamCityReporter.cpp
-
-// Catch has built-in and external reporters:
-// Built-in:
-// - compact
-// - console
-// - junit
-// - xml
-// External:
-// - automake
-// - tap
-// - teamcity (this example)
-
-// main() and reporter code provided in 200-Rpt-CatchMain.cpp
-
-#include <catch2/catch.hpp>
-
-#ifdef _MSC_VER
-# pragma warning (disable : 4702) // Disable warning: unreachable code
-#endif
-
-TEST_CASE( "TeamCity passes unconditionally succeeding assertion", "[teamcity]" ) {
-
-    SUCCEED();
-}
-
-TEST_CASE( "TeamCity reports unconditionally failing assertion", "[teamcity]" ) {
-
-    FAIL();
-}
-
-TEST_CASE( "TeamCity reports failing check", "[teamcity]" ) {
-
-    REQUIRE( 3 == 7 );
-}
-
-TEST_CASE( "TeamCity reports failing check-false", "[teamcity]" ) {
-
-    REQUIRE_FALSE( 3 == 3 );
-}
-
-TEST_CASE( "TeamCity reports failing check-that", "[teamcity]" ) {
-
-    using namespace Catch;
-
-    REQUIRE_THAT( "hello", Contains( "world" ) );
-}
-
-TEST_CASE( "TeamCity reports unexpected exception", "[teamcity]" ) {
-
-    REQUIRE( (throw std::runtime_error("surprise!"), true) );
-}
-
-TEST_CASE( "TeamCity reports undesired exception", "[teamcity]" ) {
-
-    REQUIRE_NOTHROW( (throw std::runtime_error("surprise!"), true) );
-}
-
-TEST_CASE( "TeamCity reports missing expected exception", "[teamcity]" ) {
-
-    REQUIRE_THROWS( true );
-}
-
-TEST_CASE( "TeamCity reports missing specific expected exception", "[teamcity]" ) {
-
-    REQUIRE_THROWS_AS( throw std::bad_alloc(), std::runtime_error );
-}
-
-TEST_CASE( "TeamCity reports unexpected message in expected exception", "[teamcity]" ) {
-
-    using namespace Catch;
-
-    CHECK_THROWS_WITH( throw std::runtime_error("hello"), "world" );
-    CHECK_THROWS_WITH( throw std::runtime_error("hello"), Contains("world") );
-}
-
-struct MyException: public std::runtime_error
-{
-    MyException( char const * text )
-    : std::runtime_error( text ) {}
-    
-    ~MyException() override;
-};
-
-// prevent -Wweak-vtables:
-MyException::~MyException() = default;
-
-struct MyExceptionMatcher : Catch::MatcherBase< std::runtime_error >
-{
-    std::string m_text;
-
-    MyExceptionMatcher( char const * text )
-    : m_text( text )
-    {}
-
-    ~MyExceptionMatcher() override;
-    
-    bool match( std::runtime_error const & arg ) const override
-    { 
-        return m_text == arg.what() ; 
-    }
-    
-    std::string describe() const override 
-    { 
-        return "it's me";
-    }
-};
-
-// prevent -Wweak-vtables:
-MyExceptionMatcher::~MyExceptionMatcher() = default;
-
-TEST_CASE( "TeamCity failing check-throws-matches", "[teamcity]" ) {
-
-    CHECK_THROWS_MATCHES( throw MyException("hello"), MyException, MyExceptionMatcher("world") );
-}
-
-// [!throws] - lets Catch know that this test is likely to throw an exception even if successful. 
-// This causes the test to be excluded when running with -e or --nothrow.
-
-// No special effects for the reporter.
-
-TEST_CASE( "TeamCity throwing exception with tag [!throws]", "[teamcity][!throws]" ) {
-
-    REQUIRE_THROWS( throw std::runtime_error("unsurprisingly") );
-}
-
-// [!mayfail] - doesn't fail the test if any given assertion fails (but still reports it). This can be useful to flag a work-in-progress, or a known issue that you don't want to immediately fix but still want to track in your tests.
-
-TEST_CASE( "TeamCity failing assertion with tag [!mayfail]", "[teamcity][!mayfail] " ) {
-
-    REQUIRE( 3 == 7 );  // doesn't fail test case this time, reports: testIgnored
-    REQUIRE( 3 == 3 );
-}
-
-// [!shouldfail] - like [!mayfail] but fails the test if it passes. 
-// This can be useful if you want to be notified of accidental, or third-party, fixes.
-
-TEST_CASE( "TeamCity succeeding assertion with tag [!shouldfail]", "[teamcity][!shouldfail]" ) {
-
-    SUCCEED( "Marked [!shouldfail]" );
-}
-
-// Compile & run:
-// - g++ -std=c++11 -Wall -I$(CATCH_ROOT) -DCATCH_EXAMPLE_RPT_1=\"include/reporters/catch_reporter_teamcity.hpp\" -o 200-Rpt-CatchMainTeamCity.o -c 200-Rpt-CatchMain.cpp
-// - g++ -std=c++11 -Wall -I$(CATCH_ROOT) -o 207-Rpt-TeamCityReporter 207-Rpt-TeamCityReporter.cpp 200-Rpt-CatchMainTeamCity.o && 207-Rpt-TeamCityReporter --list-reporters
-//
-// - cl -EHsc -I%CATCH_ROOT% -DCATCH_EXAMPLE_RPT_1=\"include/reporters/catch_reporter_teamcity.hpp\" -Fo200-Rpt-CatchMainTeamCity.obj -c 200-Rpt-CatchMain.cpp
-// - cl -EHsc -I%CATCH_ROOT% 207-Rpt-TeamCityReporter.cpp 200-Rpt-CatchMainTeamCity.o && 207-Rpt-TeamCityReporter --list-reporters
-
-// Compilation output (--list-reporters):
-// Available reporters:
-//   compact:   Reports test results on a single line, suitable for IDEs
-//   console:   Reports test results as plain lines of text
-//   junit:     Reports test results in an XML format that looks like Ant's
-//                junitreport target
-//   teamcity:  Reports test results as TeamCity service messages
-//   xml:       Reports test results as an XML document
-
-// Expected output (abbreviated and broken into shorter lines):
-//
-// prompt> 207-Rpt-TeamCityReporter.exe --reporter teamcity
-// ##teamcity[testSuiteStarted name='207-Rpt-TeamCityReporter.exe']
-// ##teamcity[testStarted name='TeamCity passes unconditionally succeeding assertion']
-// ##teamcity[testFinished name='TeamCity passes unconditionally succeeding assertion' duration='1']
-// ##teamcity[testStarted name='TeamCity reports unconditionally failing assertion']
-// ##teamcity[testFailed name='TeamCity reports unconditionally failing assertion' /
-// message='.../examples/207-Rpt-TeamCityReporter.cpp:23|n/
-// ...............................................................................|n|n/
-// .../examples/207-Rpt-TeamCityReporter.cpp:25|nexplicit failure']
-// ##teamcity[testFinished name='TeamCity reports unconditionally failing assertion' duration='3']
-// ...

examples/210-Evt-EventListeners.cpp

@@ -21,10 +21,14 @@ std::string ws(int const level) {
     return std::string( 2 * level, ' ' );
 }
 
+std::ostream& operator<<(std::ostream& out, Catch::Tag t) {
+    return out << "original: " << t.original << "lower cased: " << t.lowerCased;
+}
+
 template< typename T >
 std::ostream& operator<<( std::ostream& os, std::vector<T> const& v ) {
     os << "{ ";
-    for ( const auto& x : v )
+    for ( auto x : v )
         os << x << ", ";
     return os << "}";
 }
@@ -57,7 +61,7 @@ void print( std::ostream& os, int const level, Catch::MessageInfo const& info )
 
 void print( std::ostream& os, int const level, std::string const& title, std::vector<Catch::MessageInfo> const& v ) {
     os << ws(level  ) << title << ":\n";
-    for ( const auto& x : v )
+    for ( auto x : v )
     {
         os << ws(level+1) << "{\n";
         print( os, level+2, x );
@@ -119,32 +123,36 @@ void print( std::ostream& os, int const level, std::string const& title, Catch::
     os << ws(level+1) << "- aborting: " << info.aborting << "\n";
 }
 
-// struct TestCaseInfo {
-//     enum SpecialProperties{
-//         None = 0,
-//         IsHidden = 1 << 1,
-//         ShouldFail = 1 << 2,
-//         MayFail = 1 << 3,
-//         Throws = 1 << 4,
-//         NonPortable = 1 << 5,
-//         Benchmark = 1 << 6
-//     };
+//    struct Tag {
+//        StringRef original, lowerCased;
+//    };
 //
-//     bool isHidden() const;
-//     bool throws() const;
-//     bool okToFail() const;
-//     bool expectedToFail() const;
 //
-//     std::string tagsAsString() const;
+//    enum class TestCaseProperties : uint8_t {
+//        None = 0,
+//        IsHidden = 1 << 1,
+//        ShouldFail = 1 << 2,
+//        MayFail = 1 << 3,
+//        Throws = 1 << 4,
+//        NonPortable = 1 << 5,
+//        Benchmark = 1 << 6
+//    };
 //
-//     std::string name;
-//     std::string className;
-//     std::string description;
-//     std::vector<std::string> tags;
-//     std::vector<std::string> lcaseTags;
-//     SourceLineInfo lineInfo;
-//     SpecialProperties properties;
-// };
+//
+//    struct TestCaseInfo : NonCopyable {
+//
+//        bool isHidden() const;
+//        bool throws() const;
+//        bool okToFail() const;
+//        bool expectedToFail() const;
+//
+//
+//        std::string name;
+//        std::string className;
+//        std::vector<Tag> tags;
+//        SourceLineInfo lineInfo;
+//        TestCaseProperties properties = TestCaseProperties::None;
+//    };
 
 void print( std::ostream& os, int const level, std::string const& title, Catch::TestCaseInfo const& info ) {
     os << ws(level  ) << title << ":\n"
@@ -155,11 +163,9 @@ void print( std::ostream& os, int const level, std::string const& title, Catch::
        << ws(level+1) << "- tagsAsString(): '"  << info.tagsAsString() << "'\n"
        << ws(level+1) << "- name: '"            << info.name << "'\n"
        << ws(level+1) << "- className: '"       << info.className << "'\n"
-       << ws(level+1) << "- description: '"     << info.description << "'\n"
-       << ws(level+1) << "- tags: "             << info.tags << "\n"
-       << ws(level+1) << "- lcaseTags: "        << info.lcaseTags << "\n";
+       << ws(level+1) << "- tags: "             << info.tags << "\n";
     print( os, level+1 , "- lineInfo", info.lineInfo );
-    os << ws(level+1) << "- properties (flags): 0x" << std::hex << info.properties << std::dec << "\n";
+    os << ws(level+1) << "- properties (flags): 0x" << std::hex << static_cast<uint32_t>(info.properties) << std::dec << "\n";
 }
 
 // struct TestCaseStats {
@@ -172,7 +178,7 @@ 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::TestCaseStats const& info ) {
     os << ws(level  ) << title << ":\n";
-    print( os, level+1 , "- testInfo", info.testInfo );
+    print( os, level+1 , "- testInfo", *info.testInfo );
     print( os, level+1 , "- totals"  , info.totals   );
     os << ws(level+1) << "- stdOut: "   << info.stdOut << "\n"
        << ws(level+1) << "- stdErr: "   << info.stdErr << "\n"
@@ -300,7 +306,7 @@ char const * dashed_line =
 struct MyListener : Catch::TestEventListenerBase {
 
     using TestEventListenerBase::TestEventListenerBase; // inherit constructor
-
+    
     // Get rid of Wweak-tables
     ~MyListener();
 

examples/231-Cfg-OutputStreams.cpp

@@ -6,17 +6,19 @@
 // there is no important difference between having `std::cerr` buffered
 // or unbuffered.
 
-#define CATCH_CONFIG_NOSTDOUT
-#define CATCH_CONFIG_MAIN
+#include <catch2/catch_default_main.hpp>
+
 #include <catch2/catch.hpp>
 
+#include <sstream>
+#include <cstdio>
 
 class out_buff : public std::stringbuf {
     std::FILE* m_stream;
 public:
     out_buff(std::FILE* stream):m_stream(stream) {}
     ~out_buff();
-    int sync() override {
+    int sync() {
         int ret = 0;
         for (unsigned char c : str()) {
             if (putc(c, m_stream) == EOF) {

examples/CMakeLists.txt

@@ -1,44 +1,30 @@
-#
-# Build examples.
-#
-# Requires CATCH_BUILD_EXAMPLES to be defined 'true', see ../CMakeLists.txt.
-#
+cmake_minimum_required( VERSION 3.5 )
 
-cmake_minimum_required( VERSION 3.0 )
-
-project( CatchExamples CXX )
+project( Catch2Examples LANGUAGES CXX )
 
 message( STATUS "Examples included" )
 
-# define folders used:
 
-set( EXAMPLES_DIR ${CATCH_DIR}/examples )
-set( HEADER_DIR   ${CATCH_DIR}/single_include )
-set( REPORTER_HEADER_DIR ${CATCH_DIR}/include/reporters )
+# Some one-offs first:
+# 1) Tests and main in one file
+add_executable( 010-TestCase
+  010-TestCase.cpp
+)
 
-# single-file sources:
+# 2) Tests and main across two files
+add_executable( 020-MultiFile
+  020-TestCase-1.cpp
+  020-TestCase-2.cpp
+)
 
-set( SOURCES_SINGLE_FILE
-    010-TestCase.cpp
+add_executable(231-Cfg_OutputStreams
     231-Cfg-OutputStreams.cpp
 )
+target_link_libraries(231-Cfg_OutputStreams Catch2_buildall_interface)
+target_compile_definitions(231-Cfg_OutputStreams PUBLIC CATCH_CONFIG_NOSTDOUT)
 
-# multiple-file modules:
-
-set( SOURCES_020
-    020-TestCase-1.cpp
-    020-TestCase-2.cpp
-)
-
-# main for idiomatic test sources:
-
-set( SOURCES_IDIOMATIC_MAIN
-    000-CatchMain.cpp
-)
-
-# sources to combine with 000-CatchMain.cpp:
-
-set( SOURCES_IDIOMATIC_TESTS
+# These examples use the standard separate compilation
+set( SOURCES_IDIOMATIC_EXAMPLES
     030-Asn-Require-Check.cpp
     100-Fix-Section.cpp
     110-Fix-ClassFixture.cpp
@@ -50,95 +36,25 @@ set( SOURCES_IDIOMATIC_TESTS
     311-Gen-CustomCapture.cpp
 )
 
-# main-s for reporter-specific test sources:
+string( REPLACE ".cpp" "" BASENAMES_IDIOMATIC_EXAMPLES "${SOURCES_IDIOMATIC_EXAMPLES}" )
+set( TARGETS_IDIOMATIC_EXAMPLES ${BASENAMES_IDIOMATIC_EXAMPLES} )
 
-set( SOURCES_REPORTERS_MAIN
-    200-Rpt-CatchMain.cpp
-)
 
-string( REPLACE ".cpp" "" BASENAMES_REPORTERS_MAIN 200-Rpt-CatchMain.cpp )
-
-set( NAMES_REPORTERS TeamCity )
-
-foreach( reporter ${NAMES_REPORTERS} )
-    list( APPEND SOURCES_SPECIFIC_REPORTERS_MAIN ${BASENAMES_REPORTERS_MAIN}${reporter}.cpp )
+foreach( name ${TARGETS_IDIOMATIC_EXAMPLES} )
+    add_executable( ${name}
+      000-CatchMain.cpp
+      ${EXAMPLES_DIR}/${name}.cpp )
 endforeach()
 
-# sources to combine with 200-Rpt-CatchMain{Reporter}.cpp:
-
-set( SOURCES_REPORTERS_TESTS
-    207-Rpt-TeamCityReporter.cpp
+set(ALL_EXAMPLE_TARGETS
+  ${TARGETS_IDIOMATIC_EXAMPLES}
+  010-TestCase
+  020-MultiFile
 )
 
-# check if all sources are listed, warn if not:
-
-set( SOURCES_ALL
-    ${SOURCES_020}
-    ${SOURCES_SINGLE_FILE}
-    ${SOURCES_IDIOMATIC_MAIN}
-    ${SOURCES_IDIOMATIC_TESTS}
-    ${SOURCES_REPORTERS_MAIN}
-    ${SOURCES_REPORTERS_TESTS}
-)
-
-foreach( name ${SOURCES_ALL} )
-    list( APPEND SOURCES_ALL_PATH ${EXAMPLES_DIR}/${name} )
-endforeach()
-
-CheckFileList( SOURCES_ALL_PATH ${EXAMPLES_DIR} )
-
-# create target names:
-
-string( REPLACE ".cpp" "" BASENAMES_SINGLE_FILE     "${SOURCES_SINGLE_FILE}" )
-string( REPLACE ".cpp" "" BASENAMES_IDIOMATIC_TESTS "${SOURCES_IDIOMATIC_TESTS}" )
-string( REPLACE ".cpp" "" BASENAMES_REPORTERS_TESTS "${SOURCES_REPORTERS_TESTS}" )
-string( REPLACE ".cpp" "" BASENAMES_REPORTERS_MAIN  "${SOURCES_REPORTERS_MAIN}" )
-
-set( TARGETS_SINGLE_FILE     ${BASENAMES_SINGLE_FILE} )
-set( TARGETS_IDIOMATIC_TESTS ${BASENAMES_IDIOMATIC_TESTS} )
-set( TARGETS_REPORTERS_TESTS ${BASENAMES_REPORTERS_TESTS} )
-set( TARGETS_REPORTERS_MAIN  ${BASENAMES_REPORTERS_MAIN} )
-
-set( TARGETS_ALL
-    ${TARGETS_SINGLE_FILE}
-    020-TestCase
-    ${TARGETS_IDIOMATIC_TESTS} CatchMain
-    ${TARGETS_REPORTERS_TESTS} CatchMainTeamCity
-)
-
-# define program targets:
-
-add_library( CatchMain         OBJECT ${EXAMPLES_DIR}/${SOURCES_IDIOMATIC_MAIN} ${HEADER_DIR}/catch2/catch.hpp )
-#add_library( CatchMainAutomake OBJECT ${EXAMPLES_DIR}/200-Rpt-CatchMain.cpp ${HEADER_DIR}/catch2/catch.hpp )
-#add_library( CatchMainTap      OBJECT ${EXAMPLES_DIR}/200-Rpt-CatchMain.cpp ${HEADER_DIR}/catch2/catch.hpp )
-add_library( CatchMainTeamCity OBJECT ${EXAMPLES_DIR}/200-Rpt-CatchMain.cpp ${HEADER_DIR}/catch2/catch.hpp )
-
-#target_compile_definitions( CatchMainAutomake PRIVATE CATCH_EXAMPLE_RPT_1=\"include/reporters/catch_reporter_automake.hpp\" )
-#target_compile_definitions( CatchMainTap      PRIVATE CATCH_EXAMPLE_RPT_1=\"include/reporters/catch_reporter_tap.hpp\" )
-target_compile_definitions( CatchMainTeamCity PRIVATE CATCH_EXAMPLE_RPT_1=\"include/reporters/catch_reporter_teamcity.hpp\" )
-
-foreach( name ${TARGETS_SINGLE_FILE} )
-    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}/catch2/catch.hpp )
-endforeach()
-
-add_executable( 020-TestCase ${EXAMPLES_DIR}/020-TestCase-1.cpp ${EXAMPLES_DIR}/020-TestCase-2.cpp ${HEADER_DIR}/catch2/catch.hpp )
-
-#add_executable( 207-Rpt-AutomakeReporter ${EXAMPLES_DIR}/207-Rpt-AutomakeReporter.cpp $<TARGET_OBJECTS:CatchMainAutomake> ${HEADER_DIR}/catch2/catch.hpp )
-#add_executable( 207-Rpt-TapReporter      ${EXAMPLES_DIR}/207-Rpt-TapReporter.cpp      $<TARGET_OBJECTS:CatchMainTap>      ${HEADER_DIR}/catch2/catch.hpp )
-add_executable( 207-Rpt-TeamCityReporter ${EXAMPLES_DIR}/207-Rpt-TeamCityReporter.cpp $<TARGET_OBJECTS:CatchMainTeamCity> ${HEADER_DIR}/catch2/catch.hpp )
-
-#foreach( name ${TARGETS_REPORTERS_TESTS} )
-#    add_executable( ${name} ${EXAMPLES_DIR}/${name}.cpp $<TARGET_OBJECTS:CatchMain> ${HEADER_DIR}/catch2/catch.hpp )
-#endforeach()
-
-foreach( name ${TARGETS_ALL} )
-    target_include_directories( ${name} PRIVATE ${HEADER_DIR} ${CATCH_DIR} )
-
-    set_property(TARGET ${name} PROPERTY CXX_STANDARD 11)
+foreach( name ${ALL_EXAMPLE_TARGETS} )
+    target_link_libraries( ${name} Catch2 )
+    set_property(TARGET ${name} PROPERTY CXX_STANDARD 14)
     set_property(TARGET ${name} PROPERTY CXX_EXTENSIONS OFF)
 
     # Add desired warnings
@@ -154,4 +70,3 @@ foreach( name ${TARGETS_ALL} )
         target_compile_options( ${name}  PRIVATE /W4 /w44265 /WX )
     endif()
 endforeach()
-

include/catch_with_main.hpp

@@ -1,14 +0,0 @@
- /*
- *  Created by Phil on 01/11/2010.
- *  Copyright 2010 Two Blue Cubes Ltd. All rights reserved.
- *
- *  Distributed under the Boost Software License, Version 1.0. (See accompanying
- *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- */
-#ifndef TWOBLUECUBES_CATCH_WITH_MAIN_HPP_INCLUDED
-#define TWOBLUECUBES_CATCH_WITH_MAIN_HPP_INCLUDED
-
-#define CATCH_CONFIG_MAIN
-#include "catch.hpp"
-
-#endif // TWOBLUECUBES_CATCH_WITH_MAIN_HPP_INCLUDED

include/internal/benchmark/catch_benchmarking_all.hpp

@@ -1,29 +0,0 @@
-/*
- *  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)
- */ 
-
-
-// A proxy header that includes all of the benchmarking headers to allow
-// concise include of the benchmarking features. You should prefer the
-// individual includes in standard use.
-
-#include "catch_benchmark.hpp"
-#include "catch_chronometer.hpp"
-#include "catch_clock.hpp"
-#include "catch_constructor.hpp"
-#include "catch_environment.hpp"
-#include "catch_estimate.hpp"
-#include "catch_execution_plan.hpp"
-#include "catch_optimizer.hpp"
-#include "catch_outlier_classification.hpp"
-#include "catch_sample_analysis.hpp"
-#include "detail/catch_analyse.hpp"
-#include "detail/catch_benchmark_function.hpp"
-#include "detail/catch_complete_invoke.hpp"
-#include "detail/catch_estimate_clock.hpp"
-#include "detail/catch_measure.hpp"
-#include "detail/catch_repeat.hpp"
-#include "detail/catch_run_for_at_least.hpp"
-#include "detail/catch_stats.hpp"
-#include "detail/catch_timing.hpp"

include/internal/benchmark/catch_constructor.hpp

@@ -1,79 +0,0 @@
-/*
- *  Created by Joachim on 16/04/2019.
- *  Adapted from donated nonius code.
- *
- *  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)
- */
-
-// Constructor and destructor helpers
-
-#ifndef TWOBLUECUBES_CATCH_CONSTRUCTOR_HPP_INCLUDED
-#define TWOBLUECUBES_CATCH_CONSTRUCTOR_HPP_INCLUDED
-
-#include <type_traits>
-
-namespace Catch {
-    namespace Benchmark {
-        namespace Detail {
-            template <typename T, bool Destruct>
-            struct ObjectStorage
-            {
-                using TStorage = typename std::aligned_storage<sizeof(T), std::alignment_of<T>::value>::type;
-
-                ObjectStorage() : data() {}
-
-                ObjectStorage(const ObjectStorage& other)
-                {
-                    new(&data) T(other.stored_object());
-                }
-
-                ObjectStorage(ObjectStorage&& other)
-                {
-                    new(&data) T(std::move(other.stored_object()));
-                }
-
-                ~ObjectStorage() { destruct_on_exit<T>(); }
-
-                template <typename... Args>
-                void construct(Args&&... args)
-                {
-                    new (&data) T(std::forward<Args>(args)...);
-                }
-
-                template <bool AllowManualDestruction = !Destruct>
-                typename std::enable_if<AllowManualDestruction>::type destruct()
-                {
-                    stored_object().~T();
-                }
-
-            private:
-                // If this is a constructor benchmark, destruct the underlying object
-                template <typename U>
-                void destruct_on_exit(typename std::enable_if<Destruct, U>::type* = 0) { destruct<true>(); }
-                // Otherwise, don't
-                template <typename U>
-                void destruct_on_exit(typename std::enable_if<!Destruct, U>::type* = 0) { }
-
-                T& stored_object() {
-                    return *static_cast<T*>(static_cast<void*>(&data));
-                }
-
-                T const& stored_object() const {
-                    return *static_cast<T*>(static_cast<void*>(&data));
-                }
-
-
-                TStorage data;
-            };
-        }
-
-        template <typename T>
-        using storage_for = Detail::ObjectStorage<T, true>;
-
-        template <typename T>
-        using destructable_object = Detail::ObjectStorage<T, false>;
-    }
-}
-
-#endif // TWOBLUECUBES_CATCH_CONSTRUCTOR_HPP_INCLUDED

include/internal/catch_interfaces_testcase.h

@@ -1,38 +0,0 @@
-/*
- *  Created by Phil on 07/01/2011.
- *  Copyright 2011 Two Blue Cubes Ltd. All rights reserved.
- *
- *  Distributed under the Boost Software License, Version 1.0. (See accompanying
- *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- */
-#ifndef TWOBLUECUBES_CATCH_INTERFACES_TESTCASE_H_INCLUDED
-#define TWOBLUECUBES_CATCH_INTERFACES_TESTCASE_H_INCLUDED
-
-#include <vector>
-
-namespace Catch {
-
-    class TestSpec;
-
-    struct ITestInvoker {
-        virtual void invoke () const = 0;
-        virtual ~ITestInvoker();
-    };
-
-    class TestCase;
-    struct IConfig;
-
-    struct ITestCaseRegistry {
-        virtual ~ITestCaseRegistry();
-        virtual std::vector<TestCase> const& getAllTests() const = 0;
-        virtual std::vector<TestCase> const& getAllTestsSorted( IConfig const& config ) const = 0;
-    };
-
-    bool isThrowSafe( TestCase const& testCase, IConfig const& config );
-    bool matchTest( TestCase const& testCase, TestSpec const& testSpec, IConfig const& config );
-    std::vector<TestCase> filterTests( std::vector<TestCase> const& testCases, TestSpec const& testSpec, IConfig const& config );
-    std::vector<TestCase> const& getAllTestCasesSorted( IConfig const& config );
-
-}
-
-#endif // TWOBLUECUBES_CATCH_INTERFACES_TESTCASE_H_INCLUDED

include/internal/catch_list.cpp

@@ -1,173 +0,0 @@
-/*
- *  Created by Phil on 5/11/2010.
- *  Copyright 2010 Two Blue Cubes Ltd. All rights reserved.
- *
- *  Distributed under the Boost Software License, Version 1.0. (See accompanying
- *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- */
-
-#include "catch_list.h"
-
-#include "catch_interfaces_registry_hub.h"
-#include "catch_interfaces_reporter.h"
-#include "catch_interfaces_testcase.h"
-
-#include "catch_context.h"
-#include "catch_stream.h"
-#include "catch_text.h"
-
-#include "catch_console_colour.h"
-#include "catch_test_spec_parser.h"
-#include "catch_tostring.h"
-#include "catch_string_manip.h"
-
-#include <limits>
-#include <algorithm>
-#include <iomanip>
-
-namespace Catch {
-
-    std::size_t listTests( Config const& config ) {
-        TestSpec const& testSpec = config.testSpec();
-        if( config.hasTestFilters() )
-            Catch::cout() << "Matching test cases:\n";
-        else {
-            Catch::cout() << "All available test cases:\n";
-        }
-
-        auto matchedTestCases = filterTests( getAllTestCasesSorted( config ), testSpec, config );
-        for( auto const& testCaseInfo : matchedTestCases ) {
-            Colour::Code colour = testCaseInfo.isHidden()
-                ? Colour::SecondaryText
-                : Colour::None;
-            Colour colourGuard( colour );
-
-            Catch::cout() << Column( testCaseInfo.name ).initialIndent( 2 ).indent( 4 ) << "\n";
-            if( config.verbosity() >= Verbosity::High ) {
-                Catch::cout() << Column( Catch::Detail::stringify( testCaseInfo.lineInfo ) ).indent(4) << std::endl;
-                std::string description = testCaseInfo.description;
-                if( description.empty() )
-                    description = "(NO DESCRIPTION)";
-                Catch::cout() << Column( description ).indent(4) << std::endl;
-            }
-            if( !testCaseInfo.tags.empty() )
-                Catch::cout() << Column( testCaseInfo.tagsAsString() ).indent( 6 ) << "\n";
-        }
-
-        if( !config.hasTestFilters() )
-            Catch::cout() << pluralise( matchedTestCases.size(), "test case" ) << '\n' << std::endl;
-        else
-            Catch::cout() << pluralise( matchedTestCases.size(), "matching test case" ) << '\n' << std::endl;
-        return matchedTestCases.size();
-    }
-
-    std::size_t listTestsNamesOnly( Config const& config ) {
-        TestSpec const& testSpec = config.testSpec();
-        std::size_t matchedTests = 0;
-        std::vector<TestCase> matchedTestCases = filterTests( getAllTestCasesSorted( config ), testSpec, config );
-        for( auto const& testCaseInfo : matchedTestCases ) {
-            matchedTests++;
-            if( startsWith( testCaseInfo.name, '#' ) )
-               Catch::cout() << '"' << testCaseInfo.name << '"';
-            else
-               Catch::cout() << testCaseInfo.name;
-            if ( config.verbosity() >= Verbosity::High )
-                Catch::cout() << "\t@" << testCaseInfo.lineInfo;
-            Catch::cout() << std::endl;
-        }
-        return matchedTests;
-    }
-
-    void TagInfo::add( std::string const& spelling ) {
-        ++count;
-        spellings.insert( spelling );
-    }
-
-    std::string TagInfo::all() const {
-        size_t size = 0;
-        for (auto const& spelling : spellings) {
-            // Add 2 for the brackes
-            size += spelling.size() + 2;
-        }
-
-        std::string out; out.reserve(size);
-        for (auto const& spelling : spellings) {
-            out += '[';
-            out += spelling;
-            out += ']';
-        }
-        return out;
-    }
-
-    std::size_t listTags( Config const& config ) {
-        TestSpec const& testSpec = config.testSpec();
-        if( config.hasTestFilters() )
-            Catch::cout() << "Tags for matching test cases:\n";
-        else {
-            Catch::cout() << "All available tags:\n";
-        }
-
-        std::map<std::string, TagInfo> tagCounts;
-
-        std::vector<TestCase> matchedTestCases = filterTests( getAllTestCasesSorted( config ), testSpec, config );
-        for( auto const& testCase : matchedTestCases ) {
-            for( auto const& tagName : testCase.getTestCaseInfo().tags ) {
-                std::string lcaseTagName = toLower( tagName );
-                auto countIt = tagCounts.find( lcaseTagName );
-                if( countIt == tagCounts.end() )
-                    countIt = tagCounts.insert( std::make_pair( lcaseTagName, TagInfo() ) ).first;
-                countIt->second.add( tagName );
-            }
-        }
-
-        for( auto const& tagCount : tagCounts ) {
-            ReusableStringStream rss;
-            rss << "  " << std::setw(2) << tagCount.second.count << "  ";
-            auto str = rss.str();
-            auto wrapper = Column( tagCount.second.all() )
-                                                    .initialIndent( 0 )
-                                                    .indent( str.size() )
-                                                    .width( CATCH_CONFIG_CONSOLE_WIDTH-10 );
-            Catch::cout() << str << wrapper << '\n';
-        }
-        Catch::cout() << pluralise( tagCounts.size(), "tag" ) << '\n' << std::endl;
-        return tagCounts.size();
-    }
-
-    std::size_t listReporters() {
-        Catch::cout() << "Available reporters:\n";
-        IReporterRegistry::FactoryMap const& factories = getRegistryHub().getReporterRegistry().getFactories();
-        std::size_t maxNameLen = 0;
-        for( auto const& factoryKvp : factories )
-            maxNameLen = (std::max)( maxNameLen, factoryKvp.first.size() );
-
-        for( auto const& factoryKvp : factories ) {
-            Catch::cout()
-                    << Column( factoryKvp.first + ":" )
-                            .indent(2)
-                            .width( 5+maxNameLen )
-                    +  Column( factoryKvp.second->getDescription() )
-                            .initialIndent(0)
-                            .indent(2)
-                            .width( CATCH_CONFIG_CONSOLE_WIDTH - maxNameLen-8 )
-                    << "\n";
-        }
-        Catch::cout() << std::endl;
-        return factories.size();
-    }
-
-    Option<std::size_t> list( std::shared_ptr<Config> const& config ) {
-        Option<std::size_t> listedCount;
-        getCurrentMutableContext().setConfig( config );
-        if( config->listTests() )
-            listedCount = listedCount.valueOr(0) + listTests( *config );
-        if( config->listTestNamesOnly() )
-            listedCount = listedCount.valueOr(0) + listTestsNamesOnly( *config );
-        if( config->listTags() )
-            listedCount = listedCount.valueOr(0) + listTags( *config );
-        if( config->listReporters() )
-            listedCount = listedCount.valueOr(0) + listReporters();
-        return listedCount;
-    }
-
-} // end namespace Catch

include/internal/catch_reporter_registry.cpp

@@ -1,34 +0,0 @@
-/*
- *  Created by Martin on 31/08/2017.
- *
- *  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_reporter_registry.h"
-
-namespace Catch {
-
-    ReporterRegistry::~ReporterRegistry() = default;
-
-    IStreamingReporterPtr ReporterRegistry::create( std::string const& name, IConfigPtr const& config ) const {
-        auto it =  m_factories.find( name );
-        if( it == m_factories.end() )
-            return nullptr;
-        return it->second->create( ReporterConfig( config ) );
-    }
-
-    void ReporterRegistry::registerReporter( std::string const& name, IReporterFactoryPtr const& factory ) {
-        m_factories.emplace(name, factory);
-    }
-    void ReporterRegistry::registerListener( IReporterFactoryPtr const& factory ) {
-        m_listeners.push_back( factory );
-    }
-
-    IReporterRegistry::FactoryMap const& ReporterRegistry::getFactories() const {
-        return m_factories;
-    }
-    IReporterRegistry::Listeners const& ReporterRegistry::getListeners() const {
-        return m_listeners;
-    }
-
-}

include/internal/catch_section_info.cpp

@@ -1,19 +0,0 @@
-/*
- *  Created by Martin on 01/08/2017.
- *
- *  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_section_info.h"
-
-namespace Catch {
-
-    SectionInfo::SectionInfo
-        (   SourceLineInfo const& _lineInfo,
-            std::string const& _name )
-    :   name( _name ),
-        lineInfo( _lineInfo )
-    {}
-
-} // end namespace Catch

include/internal/catch_test_case_info.cpp

@@ -1,186 +0,0 @@
-/*
- *  Created by Phil on 14/08/2012.
- *  Copyright 2012 Two Blue Cubes Ltd. All rights reserved.
- *
- *  Distributed under the Boost Software License, Version 1.0. (See accompanying
- *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- */
-
-#include "catch_test_case_info.h"
-#include "catch_enforce.h"
-#include "catch_test_spec.h"
-#include "catch_interfaces_testcase.h"
-#include "catch_string_manip.h"
-
-#include <cctype>
-#include <exception>
-#include <algorithm>
-#include <sstream>
-
-namespace Catch {
-
-    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 alphanumeric characters are reserved\n"
-                          << _lineInfo );
-        }
-    }
-
-    TestCase makeTestCase(  ITestInvoker* _testCase,
-                            std::string const& _className,
-                            NameAndTags const& nameAndTags,
-                            SourceLineInfo const& _lineInfo )
-    {
-        bool isHidden = false;
-
-        // Parse out tags
-        std::vector<std::string> tags;
-        std::string desc, tag;
-        bool inTag = false;
-        for (char c : nameAndTags.tags) {
-            if( !inTag ) {
-                if( c == '[' )
-                    inTag = true;
-                else
-                    desc += c;
-            }
-            else {
-                if( c == ']' ) {
-                    TestCaseInfo::SpecialProperties prop = parseSpecialTag( tag );
-                    if( ( prop & TestCaseInfo::IsHidden ) != 0 )
-                        isHidden = true;
-                    else if( prop == TestCaseInfo::None )
-                        enforceNotReservedTag( tag, _lineInfo );
-
-                    // Merged hide tags like `[.approvals]` should be added as
-                    // `[.][approvals]`. The `[.]` is added at later point, so
-                    // we only strip the prefix
-                    if (startsWith(tag, '.') && tag.size() > 1) {
-                        tag.erase(0, 1);
-                    }
-                    tags.push_back( tag );
-                    tag.clear();
-                    inTag = false;
-                }
-                else
-                    tag += c;
-            }
-        }
-        if( isHidden ) {
-            // Add all "hidden" tags to make them behave identically
-            tags.insert( tags.end(), { ".", "!hide" } );
-        }
-
-        TestCaseInfo info( static_cast<std::string>(nameAndTags.name), _className, desc, tags, _lineInfo );
-        return TestCase( _testCase, std::move(info) );
-    }
-
-    void setTags( TestCaseInfo& testCaseInfo, std::vector<std::string> tags ) {
-        std::sort(begin(tags), end(tags));
-        tags.erase(std::unique(begin(tags), end(tags)), end(tags));
-        testCaseInfo.lcaseTags.clear();
-
-        for( auto const& tag : tags ) {
-            std::string lcaseTag = toLower( tag );
-            testCaseInfo.properties = static_cast<TestCaseInfo::SpecialProperties>( testCaseInfo.properties | parseSpecialTag( lcaseTag ) );
-            testCaseInfo.lcaseTags.push_back( lcaseTag );
-        }
-        testCaseInfo.tags = std::move(tags);
-    }
-
-    TestCaseInfo::TestCaseInfo( std::string const& _name,
-                                std::string const& _className,
-                                std::string const& _description,
-                                std::vector<std::string> const& _tags,
-                                SourceLineInfo const& _lineInfo )
-    :   name( _name ),
-        className( _className ),
-        description( _description ),
-        lineInfo( _lineInfo ),
-        properties( None )
-    {
-        setTags( *this, _tags );
-    }
-
-    bool TestCaseInfo::isHidden() const {
-        return ( properties & IsHidden ) != 0;
-    }
-    bool TestCaseInfo::throws() const {
-        return ( properties & Throws ) != 0;
-    }
-    bool TestCaseInfo::okToFail() const {
-        return ( properties & (ShouldFail | MayFail ) ) != 0;
-    }
-    bool TestCaseInfo::expectedToFail() const {
-        return ( properties & (ShouldFail ) ) != 0;
-    }
-
-    std::string TestCaseInfo::tagsAsString() const {
-        std::string ret;
-        // '[' and ']' per tag
-        std::size_t full_size = 2 * tags.size();
-        for (const auto& tag : tags) {
-            full_size += tag.size();
-        }
-        ret.reserve(full_size);
-        for (const auto& tag : tags) {
-            ret.push_back('[');
-            ret.append(tag);
-            ret.push_back(']');
-        }
-
-        return ret;
-    }
-
-
-    TestCase::TestCase( ITestInvoker* testCase, TestCaseInfo&& info ) : TestCaseInfo( std::move(info) ), test( testCase ) {}
-
-
-    TestCase TestCase::withName( std::string const& _newName ) const {
-        TestCase other( *this );
-        other.name = _newName;
-        return other;
-    }
-
-    void TestCase::invoke() const {
-        test->invoke();
-    }
-
-    bool TestCase::operator == ( TestCase const& other ) const {
-        return  test.get() == other.test.get() &&
-                name == other.name &&
-                className == other.className;
-    }
-
-    bool TestCase::operator < ( TestCase const& other ) const {
-        return name < other.name;
-    }
-
-    TestCaseInfo const& TestCase::getTestCaseInfo() const
-    {
-        return *this;
-    }
-
-} // end namespace Catch

include/internal/catch_test_case_info.h

@@ -1,90 +0,0 @@
-/*
- *  Created by Phil on 29/10/2010.
- *  Copyright 2010 Two Blue Cubes Ltd. All rights reserved.
- *
- *  Distributed under the Boost Software License, Version 1.0. (See accompanying
- *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- */
-#ifndef TWOBLUECUBES_CATCH_TEST_CASE_INFO_H_INCLUDED
-#define TWOBLUECUBES_CATCH_TEST_CASE_INFO_H_INCLUDED
-
-#include "catch_common.h"
-#include "catch_test_registry.h"
-
-#include <string>
-#include <vector>
-#include <memory>
-
-#ifdef __clang__
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wpadded"
-#endif
-
-namespace Catch {
-
-    struct ITestInvoker;
-
-    struct TestCaseInfo {
-        enum SpecialProperties{
-            None = 0,
-            IsHidden = 1 << 1,
-            ShouldFail = 1 << 2,
-            MayFail = 1 << 3,
-            Throws = 1 << 4,
-            NonPortable = 1 << 5,
-            Benchmark = 1 << 6
-        };
-
-        TestCaseInfo(   std::string const& _name,
-                        std::string const& _className,
-                        std::string const& _description,
-                        std::vector<std::string> const& _tags,
-                        SourceLineInfo const& _lineInfo );
-
-        friend void setTags( TestCaseInfo& testCaseInfo, std::vector<std::string> tags );
-
-        bool isHidden() const;
-        bool throws() const;
-        bool okToFail() const;
-        bool expectedToFail() const;
-
-        std::string tagsAsString() const;
-
-        std::string name;
-        std::string className;
-        std::string description;
-        std::vector<std::string> tags;
-        std::vector<std::string> lcaseTags;
-        SourceLineInfo lineInfo;
-        SpecialProperties properties;
-    };
-
-    class TestCase : public TestCaseInfo {
-    public:
-
-        TestCase( ITestInvoker* testCase, TestCaseInfo&& info );
-
-        TestCase withName( std::string const& _newName ) const;
-
-        void invoke() const;
-
-        TestCaseInfo const& getTestCaseInfo() const;
-
-        bool operator == ( TestCase const& other ) const;
-        bool operator < ( TestCase const& other ) const;
-
-    private:
-        std::shared_ptr<ITestInvoker> test;
-    };
-
-    TestCase makeTestCase(  ITestInvoker* testCase,
-                            std::string const& className,
-                            NameAndTags const& nameAndTags,
-                            SourceLineInfo const& lineInfo );
-}
-
-#ifdef __clang__
-#pragma clang diagnostic pop
-#endif
-
-#endif // TWOBLUECUBES_CATCH_TEST_CASE_INFO_H_INCLUDED

include/internal/catch_test_case_registry_impl.h

@@ -1,71 +0,0 @@
-/*
- *  Created by Phil on 7/1/2011
- *  Copyright 2010 Two Blue Cubes Ltd. All rights reserved.
- *
- *  Distributed under the Boost Software License, Version 1.0. (See accompanying
- *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- */
-#ifndef TWOBLUECUBES_CATCH_TEST_CASE_REGISTRY_IMPL_HPP_INCLUDED
-#define TWOBLUECUBES_CATCH_TEST_CASE_REGISTRY_IMPL_HPP_INCLUDED
-
-#include "catch_test_registry.h"
-#include "catch_test_spec.h"
-#include "catch_interfaces_config.h"
-
-#include <vector>
-#include <set>
-#include <algorithm>
-#include <ios>
-
-namespace Catch {
-
-    class TestCase;
-    struct IConfig;
-
-    std::vector<TestCase> sortTests( IConfig const& config, std::vector<TestCase> const& unsortedTestCases );
-
-    bool isThrowSafe( TestCase const& testCase, IConfig const& config );
-    bool matchTest( TestCase const& testCase, TestSpec const& testSpec, IConfig const& config );
-
-    void enforceNoDuplicateTestCases( std::vector<TestCase> const& functions );
-
-    std::vector<TestCase> filterTests( std::vector<TestCase> const& testCases, TestSpec const& testSpec, IConfig const& config );
-    std::vector<TestCase> const& getAllTestCasesSorted( IConfig const& config );
-
-    class TestRegistry : public ITestCaseRegistry {
-    public:
-        virtual ~TestRegistry() = default;
-
-        virtual void registerTest( TestCase const& testCase );
-
-        std::vector<TestCase> const& getAllTests() const override;
-        std::vector<TestCase> const& getAllTestsSorted( IConfig const& config ) const override;
-
-    private:
-        std::vector<TestCase> m_functions;
-        mutable RunTests::InWhatOrder m_currentSortOrder = RunTests::InDeclarationOrder;
-        mutable std::vector<TestCase> m_sortedFunctions;
-        std::size_t m_unnamedCount = 0;
-        std::ios_base::Init m_ostreamInit; // Forces cout/ cerr to be initialised
-    };
-
-    ///////////////////////////////////////////////////////////////////////////
-
-    class TestInvokerAsFunction : public ITestInvoker {
-        void(*m_testAsFunction)();
-    public:
-        TestInvokerAsFunction( void(*testAsFunction)() ) noexcept;
-
-        void invoke() const override;
-    };
-
-
-    std::string extractClassName( StringRef const& classOrQualifiedMethodName );
-
-    ///////////////////////////////////////////////////////////////////////////
-
-
-} // end namespace Catch
-
-
-#endif // TWOBLUECUBES_CATCH_TEST_CASE_REGISTRY_IMPL_HPP_INCLUDED

include/internal/catch_test_registry.cpp

@@ -1,37 +0,0 @@
-/*
- *  Created by Martin on 25/07/2017.
- *
- *  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_test_registry.h"
-#include "catch_compiler_capabilities.h"
-#include "catch_test_case_registry_impl.h"
-#include "catch_interfaces_registry_hub.h"
-
-namespace Catch {
-
-    auto makeTestInvoker( void(*testAsFunction)() ) noexcept -> ITestInvoker* {
-        return new(std::nothrow) TestInvokerAsFunction( testAsFunction );
-    }
-
-    NameAndTags::NameAndTags( StringRef const& name_ , StringRef const& tags_ ) noexcept : name( name_ ), tags( tags_ ) {}
-
-    AutoReg::AutoReg( ITestInvoker* invoker, SourceLineInfo const& lineInfo, StringRef const& classOrMethod, NameAndTags const& nameAndTags ) noexcept {
-        CATCH_TRY {
-            getMutableRegistryHub()
-                    .registerTest(
-                        makeTestCase(
-                            invoker,
-                            extractClassName( classOrMethod ),
-                            nameAndTags,
-                            lineInfo));
-        } CATCH_CATCH_ALL {
-            // Do not throw when constructing global objects, instead register the exception to be processed later
-            getMutableRegistryHub().registerStartupException();
-        }
-    }
-
-    AutoReg::~AutoReg() = default;
-}

projects/CMakeLists.txt

@@ -1,461 +0,0 @@
-include(MiscFunctions)
-
-####
-# Temporary workaround for VS toolset changes in 2017
-# We need to disable <UseFullPaths> property, but CMake doesn't support it
-# until 3.13 (not yet released)
-####
-if (MSVC)
-configure_file(${CATCH_DIR}/misc/SelfTest.vcxproj.user
-               ${CMAKE_BINARY_DIR}/projects
-               COPYONLY)
-endif(MSVC) #Temporary workaround
-
-
-# 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/Details.tests.cpp
-        ${SELF_TEST_DIR}/IntrospectiveTests/GeneratorsImpl.tests.cpp
-        ${SELF_TEST_DIR}/IntrospectiveTests/InternalBenchmark.tests.cpp
-        ${SELF_TEST_DIR}/IntrospectiveTests/PartTracker.tests.cpp
-        ${SELF_TEST_DIR}/IntrospectiveTests/RandomNumberGeneration.tests.cpp
-        ${SELF_TEST_DIR}/IntrospectiveTests/Tag.tests.cpp
-        ${SELF_TEST_DIR}/IntrospectiveTests/String.tests.cpp
-        ${SELF_TEST_DIR}/IntrospectiveTests/StringManip.tests.cpp
-        ${SELF_TEST_DIR}/IntrospectiveTests/Xml.tests.cpp
-        ${SELF_TEST_DIR}/IntrospectiveTests/ToString.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/Generators.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/Message.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/Misc.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/ToStringByte.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/ToStringChrono.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/ToStringGeneral.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/ToStringOptional.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/ToStringPair.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/ToStringTuple.tests.cpp
-        ${SELF_TEST_DIR}/UsageTests/ToStringVariant.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(BENCHMARK_HEADERS
-		${HEADER_DIR}/internal/benchmark/catch_benchmark.hpp
-        ${HEADER_DIR}/internal/benchmark/catch_chronometer.hpp
-        ${HEADER_DIR}/internal/benchmark/catch_clock.hpp
-        ${HEADER_DIR}/internal/benchmark/catch_constructor.hpp
-        ${HEADER_DIR}/internal/benchmark/catch_environment.hpp
-        ${HEADER_DIR}/internal/benchmark/catch_estimate.hpp
-        ${HEADER_DIR}/internal/benchmark/catch_execution_plan.hpp
-        ${HEADER_DIR}/internal/benchmark/catch_optimizer.hpp
-        ${HEADER_DIR}/internal/benchmark/catch_outlier_classification.hpp
-        ${HEADER_DIR}/internal/benchmark/catch_sample_analysis.hpp
-        ${HEADER_DIR}/internal/benchmark/detail/catch_analyse.hpp
-        ${HEADER_DIR}/internal/benchmark/detail/catch_benchmark_function.hpp
-        ${HEADER_DIR}/internal/benchmark/detail/catch_complete_invoke.hpp
-        ${HEADER_DIR}/internal/benchmark/detail/catch_estimate_clock.hpp
-        ${HEADER_DIR}/internal/benchmark/detail/catch_measure.hpp
-        ${HEADER_DIR}/internal/benchmark/detail/catch_repeat.hpp
-        ${HEADER_DIR}/internal/benchmark/detail/catch_run_for_at_least.hpp
-        ${HEADER_DIR}/internal/benchmark/detail/catch_stats.hpp
-        ${HEADER_DIR}/internal/benchmark/detail/catch_timing.hpp
-)
-set(BENCHMARK_SOURCES
-    ${HEADER_DIR}/internal/benchmark/detail/catch_stats.cpp
-)
-
-SOURCE_GROUP("benchmark" FILES ${BENCHMARK_HEADERS} ${BENCHMARK_SOURCES})
-
-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_enum_values_registry.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_generators.hpp
-        ${HEADER_DIR}/internal/catch_generators_generic.hpp
-        ${HEADER_DIR}/internal/catch_generators_specific.hpp
-        ${HEADER_DIR}/internal/catch_impl.hpp
-        ${HEADER_DIR}/internal/catch_interfaces_capture.h
-        ${HEADER_DIR}/internal/catch_interfaces_config.h
-        ${HEADER_DIR}/internal/catch_interfaces_enum_values_registry.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_exception.hpp
-        ${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_meta.hpp
-        ${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_polyfills.hpp
-        ${HEADER_DIR}/internal/catch_preprocessor.hpp
-        ${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_section.h
-        ${HEADER_DIR}/internal/catch_section_info.h
-        ${HEADER_DIR}/internal/catch_session.h
-        ${HEADER_DIR}/internal/catch_singletons.hpp
-        ${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_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_enforce.cpp
-        ${HEADER_DIR}/internal/catch_enum_values_registry.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_generators.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_generatortracker.h
-        ${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_exception.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_polyfills.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_singletons.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
-        ${HEADER_DIR}/reporters/catch_reporter_sonarqube.hpp
-        )
-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}
-		${BENCHMARK_HEADERS}
-        ${BENCHMARK_SOURCES}
-)
-
-# 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})
-
-# It took CMake until 3.8 to abandon the doomed approach of enumerating
-# required features so we just list C++11 features to support older ones.
-target_compile_features(SelfTest
-  PRIVATE
-    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
-)
-
-
-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 /w45038 )
-    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>)
-set_tests_properties(RunTests PROPERTIES
-    FAIL_REGULAR_EXPRESSION "Filters:"
-)
-
-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> Tracker, "___nonexistent_test___")
-set_tests_properties(NoTest PROPERTIES
-    PASS_REGULAR_EXPRESSION "No test cases matched '___nonexistent_test___'"
-    FAIL_REGULAR_EXPRESSION "No tests ran"
-)
-
-add_test(NAME WarnAboutNoTests COMMAND ${CMAKE_COMMAND} -P ${CATCH_DIR}/projects/SelfTest/WarnAboutNoTests.cmake $<TARGET_FILE:SelfTest>)
-
-add_test(NAME UnmatchedOutputFilter COMMAND $<TARGET_FILE:SelfTest> [this-tag-does-not-exist] -w NoTests)
-set_tests_properties(UnmatchedOutputFilter
-  PROPERTIES
-    PASS_REGULAR_EXPRESSION "No test cases matched '\\[this-tag-does-not-exist\\]'"
-)
-
-add_test(NAME FilteredSection-1 COMMAND $<TARGET_FILE:SelfTest> \#1394 -c RunSection)
-set_tests_properties(FilteredSection-1 PROPERTIES FAIL_REGULAR_EXPRESSION "No tests ran")
-add_test(NAME FilteredSection-2 COMMAND $<TARGET_FILE:SelfTest> \#1394\ nested -c NestedRunSection -c s1)
-set_tests_properties(FilteredSection-2 PROPERTIES FAIL_REGULAR_EXPRESSION "No tests ran")
-
-# AppVeyor has a Python 2.7 in path, but doesn't have .py files as autorunnable
-add_test(NAME ApprovalTests COMMAND ${PYTHON_EXECUTABLE} ${CATCH_DIR}/scripts/approvalTests.py $<TARGET_FILE:SelfTest>)
-set_tests_properties(ApprovalTests PROPERTIES FAIL_REGULAR_EXPRESSION "Results differed")
-
-add_test(NAME RegressionCheck-1670 COMMAND $<TARGET_FILE:SelfTest> "#1670 regression check" -c A -r compact)
-set_tests_properties(RegressionCheck-1670 PROPERTIES PASS_REGULAR_EXPRESSION "Passed 1 test case with 2 assertions.")
-
-add_test(NAME VersionCheck COMMAND $<TARGET_FILE:SelfTest> -h)
-set_tests_properties(VersionCheck PROPERTIES PASS_REGULAR_EXPRESSION "Catch v${PROJECT_VERSION}")
-
-add_test(NAME LibIdentityTest COMMAND $<TARGET_FILE:SelfTest> --libidentify)
-set_tests_properties(LibIdentityTest PROPERTIES PASS_REGULAR_EXPRESSION "description:    A Catch2 test executable")
-
-add_test(NAME FilenameAsTagsTest COMMAND $<TARGET_FILE:SelfTest> -\# --list-tags)
-set_tests_properties(FilenameAsTagsTest PROPERTIES PASS_REGULAR_EXPRESSION "\\[#Approx.tests\\]")
-
-add_test(NAME EscapeSpecialCharactersInTestNames COMMAND $<TARGET_FILE:SelfTest> "Test with special\\, characters \"in name")
-set_tests_properties(EscapeSpecialCharactersInTestNames PROPERTIES PASS_REGULAR_EXPRESSION "1 assertion in 1 test case")
-
-add_test(NAME TestsInFile::SimpleSpecs COMMAND $<TARGET_FILE:SelfTest> "-f ${CATCH_DIR}/projects/SelfTest/Misc/plain-old-tests.input")
-set_tests_properties(TestsInFile::SimpleSpecs PROPERTIES PASS_REGULAR_EXPRESSION "6 assertions in 2 test cases")
-
-add_test(NAME TestsInFile::EscapeSpecialCharacters COMMAND $<TARGET_FILE:SelfTest> "-f ${CATCH_DIR}/projects/SelfTest/Misc/special-characters-in-file.input")
-set_tests_properties(TestsInFile::EscapeSpecialCharacters PROPERTIES PASS_REGULAR_EXPRESSION "1 assertion in 1 test case")
-
-# CTest does not allow us to create an AND of required regular expressions,
-# so we have to split the test into 2 parts and look for parts of the expected
-# output separately.
-add_test(NAME TestsInFile::InvalidTestNames-1 COMMAND $<TARGET_FILE:SelfTest> "-f ${CATCH_DIR}/projects/SelfTest/Misc/invalid-test-names.input")
-set_tests_properties(TestsInFile::InvalidTestNames-1 PROPERTIES PASS_REGULAR_EXPRESSION "Invalid Filter: \"Test with special, characters in \\\\\" name\"")
-
-add_test(NAME TestsInFile::InvalidTestNames-2 COMMAND $<TARGET_FILE:SelfTest> "-f ${CATCH_DIR}/projects/SelfTest/Misc/invalid-test-names.input")
-set_tests_properties(TestsInFile::InvalidTestNames-2 PROPERTIES PASS_REGULAR_EXPRESSION "No tests ran")
-
-
-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/ExtraTests/X12-CustomDebugBreakMacro.cpp

@@ -1,17 +0,0 @@
-// X12-CustomDebugBreakMacro.cpp
-// Test that user-defined `CATCH_BREAK_INTO_DEBUGGER` is respected and used.
-
-#include <iostream>
-
-void custom_debug_break() {
-    std::cerr << "Pretty please, break into debugger\n";
-}
-
-#define CATCH_BREAK_INTO_DEBUGGER() custom_debug_break()
-
-#define CATCH_CONFIG_MAIN
-#include <catch2/catch.hpp>
-
-TEST_CASE("Failing test that breaks into debugger", "[macros]") {
-    REQUIRE(1 == 2);
-}

projects/SelfTest/SurrogateCpps/catch_console_colour.cpp

@@ -1,3 +0,0 @@
-// This file is only here to verify (to the extent possible) the self sufficiency of the header
-#include "internal/catch_suppress_warnings.h"
-#include "internal/catch_console_colour.h"

projects/SelfTest/SurrogateCpps/catch_interfaces_reporter.cpp

@@ -1,2 +0,0 @@
-#include "internal/catch_suppress_warnings.h"
-#include "internal/catch_interfaces_reporter.h"

projects/SelfTest/SurrogateCpps/catch_test_spec.cpp

@@ -1,3 +0,0 @@
-// This file is only here to verify (to the extent possible) the self sufficiency of the header
-#include "internal/catch_suppress_warnings.h"
-#include "internal/catch_test_spec.h"

projects/SelfTest/SurrogateCpps/catch_xmlwriter.cpp

@@ -1,4 +0,0 @@
-// This file is only here to verify (to the extent possible) the self sufficiency of the header
-#include "internal/catch_suppress_warnings.h"
-#include "internal/catch_xmlwriter.h"
-#include "internal/catch_reenable_warnings.h"

single_include/catch2/catch_reporter_sonarqube.hpp

@@ -1,181 +0,0 @@
-/*
- *  Created by Daniel Garcia on 2018-12-04.
- *  Copyright Social Point SL. All rights reserved.
- *
- *  Distributed under the Boost Software License, Version 1.0. (See accompanying
- *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- */
-#ifndef CATCH_REPORTER_SONARQUBE_HPP_INCLUDED
-#define CATCH_REPORTER_SONARQUBE_HPP_INCLUDED
-
-
-// Don't #include any Catch headers here - we can assume they are already
-// included before this header.
-// This is not good practice in general but is necessary in this case so this
-// file can be distributed as a single header that works with the main
-// Catch single header.
-
-#include <map>
-
-namespace Catch {
-
-    struct SonarQubeReporter : CumulativeReporterBase<SonarQubeReporter> {
-
-        SonarQubeReporter(ReporterConfig const& config)
-        : CumulativeReporterBase(config)
-        , xml(config.stream()) {
-            m_reporterPrefs.shouldRedirectStdOut = true;
-            m_reporterPrefs.shouldReportAllAssertions = true;
-        }
-
-        ~SonarQubeReporter() override;
-
-        static std::string getDescription() {
-            return "Reports test results in the Generic Test Data SonarQube XML format";
-        }
-
-        static std::set<Verbosity> getSupportedVerbosities() {
-            return { Verbosity::Normal };
-        }
-
-        void noMatchingTestCases(std::string const& /*spec*/) override {}
-
-        void testRunStarting(TestRunInfo const& testRunInfo) override {
-            CumulativeReporterBase::testRunStarting(testRunInfo);
-            xml.startElement("testExecutions");
-            xml.writeAttribute("version", "1");
-        }
-
-        void testGroupEnded(TestGroupStats const& testGroupStats) override {
-            CumulativeReporterBase::testGroupEnded(testGroupStats);
-            writeGroup(*m_testGroups.back());
-        }
-
-        void testRunEndedCumulative() override {
-            xml.endElement();
-        }
-
-        void writeGroup(TestGroupNode const& groupNode) {
-            std::map<std::string, TestGroupNode::ChildNodes> testsPerFile;
-            for(auto const& child : groupNode.children)
-                testsPerFile[child->value.testInfo.lineInfo.file].push_back(child);
-
-            for(auto const& kv : testsPerFile)
-                writeTestFile(kv.first.c_str(), kv.second);
-        }
-
-        void writeTestFile(const char* filename, TestGroupNode::ChildNodes const& testCaseNodes) {
-            XmlWriter::ScopedElement e = xml.scopedElement("file");
-            xml.writeAttribute("path", filename);
-
-            for(auto const& child : testCaseNodes)
-                writeTestCase(*child);
-        }
-
-        void writeTestCase(TestCaseNode const& testCaseNode) {
-            // All test cases have exactly one section - which represents the
-            // test case itself. That section may have 0-n nested sections
-            assert(testCaseNode.children.size() == 1);
-            SectionNode const& rootSection = *testCaseNode.children.front();
-            writeSection("", rootSection, testCaseNode.value.testInfo.okToFail());
-        }
-
-        void writeSection(std::string const& rootName, SectionNode const& sectionNode, bool okToFail) {
-            std::string name = trim(sectionNode.stats.sectionInfo.name);
-            if(!rootName.empty())
-                name = rootName + '/' + name;
-
-            if(!sectionNode.assertions.empty() || !sectionNode.stdOut.empty() || !sectionNode.stdErr.empty()) {
-                XmlWriter::ScopedElement e = xml.scopedElement("testCase");
-                xml.writeAttribute("name", name);
-                xml.writeAttribute("duration", static_cast<long>(sectionNode.stats.durationInSeconds * 1000));
-
-                writeAssertions(sectionNode, okToFail);
-            }
-
-            for(auto const& childNode : sectionNode.childSections)
-                writeSection(name, *childNode, okToFail);
-        }
-
-        void writeAssertions(SectionNode const& sectionNode, bool okToFail) {
-            for(auto const& assertion : sectionNode.assertions)
-                writeAssertion( assertion, okToFail);
-        }
-
-        void writeAssertion(AssertionStats const& stats, bool okToFail) {
-            AssertionResult const& result = stats.assertionResult;
-            if(!result.isOk()) {
-                std::string elementName;
-                if(okToFail) {
-                    elementName = "skipped";
-                }
-                else {
-                    switch(result.getResultType()) {
-                        case ResultWas::ThrewException:
-                        case ResultWas::FatalErrorCondition:
-                            elementName = "error";
-                            break;
-                        case ResultWas::ExplicitFailure:
-                            elementName = "failure";
-                            break;
-                        case ResultWas::ExpressionFailed:
-                            elementName = "failure";
-                            break;
-                        case ResultWas::DidntThrowException:
-                            elementName = "failure";
-                            break;
-
-                            // We should never see these here:
-                        case ResultWas::Info:
-                        case ResultWas::Warning:
-                        case ResultWas::Ok:
-                        case ResultWas::Unknown:
-                        case ResultWas::FailureBit:
-                        case ResultWas::Exception:
-                            elementName = "internalError";
-                            break;
-                    }
-                }
-
-                XmlWriter::ScopedElement e = xml.scopedElement(elementName);
-
-                ReusableStringStream messageRss;
-                messageRss << result.getTestMacroName() << "(" << result.getExpression() << ")";
-                xml.writeAttribute("message", messageRss.str());
-
-                ReusableStringStream textRss;
-                if (stats.totals.assertions.total() > 0) {
-                    textRss << "FAILED:\n";
-                    if (result.hasExpression()) {
-                        textRss << "\t" << result.getExpressionInMacro() << "\n";
-                    }
-                    if (result.hasExpandedExpression()) {
-                        textRss << "with expansion:\n\t" << result.getExpandedExpression() << "\n";
-                    }
-                }
-
-                if(!result.getMessage().empty())
-                    textRss << result.getMessage() << "\n";
-
-                for(auto const& msg : stats.infoMessages)
-                    if(msg.type == ResultWas::Info)
-                        textRss << msg.message << "\n";
-
-                textRss << "at " << result.getSourceInfo();
-                xml.writeText(textRss.str(), XmlFormatting::Newline);
-            }
-        }
-
-    private:
-        XmlWriter xml;
-    };
-
-#ifdef CATCH_IMPL
-    SonarQubeReporter::~SonarQubeReporter() {}
-#endif
-
-    CATCH_REGISTER_REPORTER( "sonarqube", SonarQubeReporter )
-
-} // end namespace Catch
-
-#endif // CATCH_REPORTER_SONARQUBE_HPP_INCLUDED

src/CMakeLists.txt

@@ -0,0 +1,314 @@
+include(MiscFunctions)
+
+# Please keep these ordered alphabetically
+set(BENCHMARK_HEADERS
+    ${SOURCES_DIR}/benchmark/catch_benchmark.hpp
+    ${SOURCES_DIR}/benchmark/catch_chronometer.hpp
+    ${SOURCES_DIR}/benchmark/catch_clock.hpp
+    ${SOURCES_DIR}/benchmark/catch_constructor.hpp
+    ${SOURCES_DIR}/benchmark/catch_environment.hpp
+    ${SOURCES_DIR}/benchmark/catch_estimate.hpp
+    ${SOURCES_DIR}/benchmark/catch_execution_plan.hpp
+    ${SOURCES_DIR}/benchmark/catch_optimizer.hpp
+    ${SOURCES_DIR}/benchmark/catch_outlier_classification.hpp
+    ${SOURCES_DIR}/benchmark/catch_sample_analysis.hpp
+    ${SOURCES_DIR}/benchmark/detail/catch_analyse.hpp
+    ${SOURCES_DIR}/benchmark/detail/catch_benchmark_function.hpp
+    ${SOURCES_DIR}/benchmark/detail/catch_complete_invoke.hpp
+    ${SOURCES_DIR}/benchmark/detail/catch_estimate_clock.hpp
+    ${SOURCES_DIR}/benchmark/detail/catch_measure.hpp
+    ${SOURCES_DIR}/benchmark/detail/catch_repeat.hpp
+    ${SOURCES_DIR}/benchmark/detail/catch_run_for_at_least.hpp
+    ${SOURCES_DIR}/benchmark/detail/catch_stats.hpp
+    ${SOURCES_DIR}/benchmark/detail/catch_timing.hpp
+)
+set(BENCHMARK_SOURCES
+    ${SOURCES_DIR}/benchmark/detail/catch_stats.cpp
+)
+
+SOURCE_GROUP("benchmark" FILES ${BENCHMARK_HEADERS} ${BENCHMARK_SOURCES})
+
+set(INTERNAL_HEADERS
+    ${SOURCES_DIR}/catch.hpp
+    ${SOURCES_DIR}/catch_approx.h
+    ${SOURCES_DIR}/catch_assertionhandler.h
+    ${SOURCES_DIR}/catch_assertioninfo.h
+    ${SOURCES_DIR}/catch_assertionresult.h
+    ${SOURCES_DIR}/catch_capture.hpp
+    ${SOURCES_DIR}/catch_capture_matchers.h
+    ${SOURCES_DIR}/catch_clara.h
+    ${SOURCES_DIR}/catch_commandline.h
+    ${SOURCES_DIR}/catch_common.h
+    ${SOURCES_DIR}/catch_compiler_capabilities.h
+    ${SOURCES_DIR}/catch_config.hpp
+    ${SOURCES_DIR}/catch_console_colour.h
+    ${SOURCES_DIR}/catch_context.h
+    ${SOURCES_DIR}/catch_debug_console.h
+    ${SOURCES_DIR}/catch_debugger.h
+    ${SOURCES_DIR}/catch_decomposer.h
+    ${SOURCES_DIR}/catch_default_main.hpp
+    ${SOURCES_DIR}/catch_enforce.h
+    ${SOURCES_DIR}/catch_enum_values_registry.h
+    ${SOURCES_DIR}/catch_errno_guard.h
+    ${SOURCES_DIR}/catch_exception_translator_registry.h
+    ${SOURCES_DIR}/catch_external_interfaces.h
+    ${SOURCES_DIR}/catch_fatal_condition.h
+    ${SOURCES_DIR}/catch_generators.hpp
+    ${SOURCES_DIR}/catch_generators_generic.hpp
+    ${SOURCES_DIR}/catch_generators_specific.hpp
+    ${SOURCES_DIR}/catch_impl.hpp
+    ${SOURCES_DIR}/catch_interfaces_capture.h
+    ${SOURCES_DIR}/catch_interfaces_config.h
+    ${SOURCES_DIR}/catch_interfaces_enum_values_registry.h
+    ${SOURCES_DIR}/catch_interfaces_exception.h
+    ${SOURCES_DIR}/catch_interfaces_registry_hub.h
+    ${SOURCES_DIR}/catch_interfaces_reporter.h
+    ${SOURCES_DIR}/catch_interfaces_runner.h
+    ${SOURCES_DIR}/catch_interfaces_tag_alias_registry.h
+    ${SOURCES_DIR}/catch_interfaces_testcase.h
+    ${SOURCES_DIR}/catch_leak_detector.h
+    ${SOURCES_DIR}/catch_list.h
+    ${SOURCES_DIR}/catch_matchers.h
+    ${SOURCES_DIR}/catch_matchers_exception.hpp
+    ${SOURCES_DIR}/catch_matchers_floating.h
+    ${SOURCES_DIR}/catch_matchers_generic.hpp
+    ${SOURCES_DIR}/catch_matchers_string.h
+    ${SOURCES_DIR}/catch_matchers_vector.h
+    ${SOURCES_DIR}/catch_message.h
+    ${SOURCES_DIR}/catch_meta.hpp
+    ${SOURCES_DIR}/catch_objc.hpp
+    ${SOURCES_DIR}/catch_objc_arc.hpp
+    ${SOURCES_DIR}/catch_option.hpp
+    ${SOURCES_DIR}/catch_output_redirect.h
+    ${SOURCES_DIR}/catch_platform.h
+    ${SOURCES_DIR}/catch_polyfills.hpp
+    ${SOURCES_DIR}/catch_preprocessor.hpp
+    ${SOURCES_DIR}/catch_random_number_generator.h
+    ${SOURCES_DIR}/catch_reenable_warnings.h
+    ${SOURCES_DIR}/catch_reporter_registrars.hpp
+    ${SOURCES_DIR}/catch_reporter_registry.h
+    ${SOURCES_DIR}/catch_result_type.h
+    ${SOURCES_DIR}/catch_run_context.h
+    ${SOURCES_DIR}/catch_section.h
+    ${SOURCES_DIR}/catch_section_info.h
+    ${SOURCES_DIR}/catch_session.h
+    ${SOURCES_DIR}/catch_singletons.hpp
+    ${SOURCES_DIR}/catch_startup_exception_registry.h
+    ${SOURCES_DIR}/catch_stream.h
+    ${SOURCES_DIR}/catch_stringref.h
+    ${SOURCES_DIR}/catch_string_manip.h
+    ${SOURCES_DIR}/catch_suppress_warnings.h
+    ${SOURCES_DIR}/catch_tag_alias.h
+    ${SOURCES_DIR}/catch_tag_alias_autoregistrar.h
+    ${SOURCES_DIR}/catch_tag_alias_registry.h
+    ${SOURCES_DIR}/catch_test_case_info.h
+    ${SOURCES_DIR}/catch_test_case_registry_impl.h
+    ${SOURCES_DIR}/catch_test_case_tracker.h
+    ${SOURCES_DIR}/catch_test_registry.h
+    ${SOURCES_DIR}/catch_test_spec.h
+    ${SOURCES_DIR}/catch_test_spec_parser.h
+    ${SOURCES_DIR}/catch_text.h
+    ${SOURCES_DIR}/catch_timer.h
+    ${SOURCES_DIR}/catch_to_string.hpp
+    ${SOURCES_DIR}/catch_tostring.h
+    ${SOURCES_DIR}/catch_totals.h
+    ${SOURCES_DIR}/catch_uncaught_exceptions.h
+    ${SOURCES_DIR}/catch_user_interfaces.h
+    ${SOURCES_DIR}/catch_version.h
+    ${SOURCES_DIR}/catch_wildcard_pattern.h
+    ${SOURCES_DIR}/catch_windows_h_proxy.h
+    ${SOURCES_DIR}/catch_xmlwriter.h
+)
+set(IMPL_SOURCES
+    ${SOURCES_DIR}/catch_approx.cpp
+    ${SOURCES_DIR}/catch_assertionhandler.cpp
+    ${SOURCES_DIR}/catch_assertionresult.cpp
+    ${SOURCES_DIR}/catch_capture_matchers.cpp
+    ${SOURCES_DIR}/catch_commandline.cpp
+    ${SOURCES_DIR}/catch_common.cpp
+    ${SOURCES_DIR}/catch_config.cpp
+    ${SOURCES_DIR}/catch_console_colour.cpp
+    ${SOURCES_DIR}/catch_context.cpp
+    ${SOURCES_DIR}/catch_debug_console.cpp
+    ${SOURCES_DIR}/catch_debugger.cpp
+    ${SOURCES_DIR}/catch_decomposer.cpp
+    ${SOURCES_DIR}/catch_enforce.cpp
+    ${SOURCES_DIR}/catch_enum_values_registry.cpp
+    ${SOURCES_DIR}/catch_errno_guard.cpp
+    ${SOURCES_DIR}/catch_exception_translator_registry.cpp
+    ${SOURCES_DIR}/catch_fatal_condition.cpp
+    ${SOURCES_DIR}/catch_generators.cpp
+    ${SOURCES_DIR}/catch_interfaces_capture.cpp
+    ${SOURCES_DIR}/catch_interfaces_config.cpp
+    ${SOURCES_DIR}/catch_interfaces_exception.cpp
+    ${SOURCES_DIR}/catch_interfaces_generatortracker.h
+    ${SOURCES_DIR}/catch_interfaces_registry_hub.cpp
+    ${SOURCES_DIR}/catch_interfaces_runner.cpp
+    ${SOURCES_DIR}/catch_interfaces_testcase.cpp
+    ${SOURCES_DIR}/catch_list.cpp
+    ${SOURCES_DIR}/catch_leak_detector.cpp
+    ${SOURCES_DIR}/catch_matchers.cpp
+    ${SOURCES_DIR}/catch_matchers_exception.cpp
+    ${SOURCES_DIR}/catch_matchers_floating.cpp
+    ${SOURCES_DIR}/catch_matchers_generic.cpp
+    ${SOURCES_DIR}/catch_matchers_string.cpp
+    ${SOURCES_DIR}/catch_message.cpp
+    ${SOURCES_DIR}/catch_output_redirect.cpp
+    ${SOURCES_DIR}/catch_registry_hub.cpp
+    ${SOURCES_DIR}/catch_interfaces_reporter.cpp
+    ${SOURCES_DIR}/catch_polyfills.cpp
+    ${SOURCES_DIR}/catch_random_number_generator.cpp
+    ${SOURCES_DIR}/catch_reporter_registry.cpp
+    ${SOURCES_DIR}/catch_result_type.cpp
+    ${SOURCES_DIR}/catch_run_context.cpp
+    ${SOURCES_DIR}/catch_section.cpp
+    ${SOURCES_DIR}/catch_session.cpp
+    ${SOURCES_DIR}/catch_singletons.cpp
+    ${SOURCES_DIR}/catch_startup_exception_registry.cpp
+    ${SOURCES_DIR}/catch_stream.cpp
+    ${SOURCES_DIR}/catch_stringref.cpp
+    ${SOURCES_DIR}/catch_string_manip.cpp
+    ${SOURCES_DIR}/catch_tag_alias.cpp
+    ${SOURCES_DIR}/catch_tag_alias_autoregistrar.cpp
+    ${SOURCES_DIR}/catch_tag_alias_registry.cpp
+    ${SOURCES_DIR}/catch_test_case_info.cpp
+    ${SOURCES_DIR}/catch_test_case_registry_impl.cpp
+    ${SOURCES_DIR}/catch_test_case_tracker.cpp
+    ${SOURCES_DIR}/catch_test_registry.cpp
+    ${SOURCES_DIR}/catch_test_spec.cpp
+    ${SOURCES_DIR}/catch_test_spec_parser.cpp
+    ${SOURCES_DIR}/catch_timer.cpp
+    ${SOURCES_DIR}/catch_tostring.cpp
+    ${SOURCES_DIR}/catch_totals.cpp
+    ${SOURCES_DIR}/catch_uncaught_exceptions.cpp
+    ${SOURCES_DIR}/catch_version.cpp
+    ${SOURCES_DIR}/catch_wildcard_pattern.cpp
+    ${SOURCES_DIR}/catch_xmlwriter.cpp
+)
+set(INTERNAL_FILES ${IMPL_SOURCES} ${INTERNAL_HEADERS})
+CheckFileList(INTERNAL_FILES ${SOURCES_DIR}/internal)
+
+# Please keep these ordered alphabetically
+set(REPORTER_HEADERS
+    ${SOURCES_DIR}/reporters/catch_reporter_automake.hpp
+    ${SOURCES_DIR}/reporters/catch_reporter_bases.hpp
+    ${SOURCES_DIR}/reporters/catch_reporter_compact.h
+    ${SOURCES_DIR}/reporters/catch_reporter_console.h
+    ${SOURCES_DIR}/reporters/catch_reporter_junit.h
+    ${SOURCES_DIR}/reporters/catch_reporter_listening.h
+    ${SOURCES_DIR}/reporters/catch_reporter_sonarqube.hpp
+    ${SOURCES_DIR}/reporters/catch_reporter_tap.hpp
+    ${SOURCES_DIR}/reporters/catch_reporter_teamcity.hpp
+    ${SOURCES_DIR}/reporters/catch_reporter_xml.h
+)
+set(REPORTER_SOURCES
+    ${SOURCES_DIR}/reporters/catch_reporter_automake.cpp
+    ${SOURCES_DIR}/reporters/catch_reporter_bases.cpp
+    ${SOURCES_DIR}/reporters/catch_reporter_compact.cpp
+    ${SOURCES_DIR}/reporters/catch_reporter_console.cpp
+    ${SOURCES_DIR}/reporters/catch_reporter_junit.cpp
+    ${SOURCES_DIR}/reporters/catch_reporter_listening.cpp
+    ${SOURCES_DIR}/reporters/catch_reporter_sonarqube.cpp
+    ${SOURCES_DIR}/reporters/catch_reporter_tap.cpp
+    ${SOURCES_DIR}/reporters/catch_reporter_teamcity.cpp
+    ${SOURCES_DIR}/reporters/catch_reporter_xml.cpp
+)
+set(REPORTER_FILES ${REPORTER_HEADERS} ${REPORTER_SOURCES})
+CheckFileList(REPORTER_FILES ${SOURCES_DIR}/reporters)
+
+# Fixme: STATIC because for dynamic, we would need to handle visibility
+# and I don't want to do the annotations right now
+add_library(Catch2 STATIC
+  ${REPORTER_FILES}
+  ${INTERNAL_FILES}
+  ${BENCHMARK_HEADERS}
+  ${BENCHMARK_SOURCES}
+)
+add_library(Catch2::Catch2 ALIAS Catch2)
+
+if (ANDROID)
+    target_link_libraries(Catch2 INTERFACE log)
+endif()
+
+# depend on bunch of C++11 and C++14 features to have C++14 enabled by default
+target_compile_features(Catch2
+  PUBLIC
+    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_variable_templates
+    cxx_variadic_macros
+)
+
+target_include_directories(Catch2
+  PUBLIC
+    $<BUILD_INTERFACE:${SOURCES_DIR}/..>
+    $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
+)
+
+
+add_library(Catch2Main STATIC
+    ${SOURCES_DIR}/catch_main.cpp
+)
+add_library(Catch2::Catch2Main ALIAS Catch2Main)
+target_link_libraries(Catch2Main PUBLIC Catch2)
+
+
+
+if (NOT_SUBPROJECT)
+    # create and install an export set for catch target as Catch2::Catch
+    install(
+      TARGETS
+        Catch2
+        Catch2Main
+      EXPORT
+        Catch2Targets
+      DESTINATION
+        ${CMAKE_INSTALL_LIBDIR}
+    )
+
+
+    install(
+      EXPORT
+        Catch2Targets
+      NAMESPACE
+        Catch2::
+      DESTINATION
+        ${CATCH_CMAKE_CONFIG_DESTINATION}
+    )
+    # Install the headers
+    install(DIRECTORY ${SOURCES_DIR} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR} FILES_MATCHING PATTERN "*.h*")
+endif()
+
+# Some tests require a full recompilation of Catch2 lib with different
+# compilation flags. They can link against this target to recompile all
+# the sources into the binary.
+if (CATCH_BUILD_EXAMPLES OR CATCH_BUILD_EXTRA_TESTS)
+    add_library(Catch2_buildall_interface INTERFACE)
+    target_sources(Catch2_buildall_interface INTERFACE
+      ${REPORTER_FILES}
+      ${INTERNAL_FILES}
+      ${BENCHMARK_HEADERS}
+      ${BENCHMARK_SOURCES}
+    )
+    target_include_directories(Catch2_buildall_interface
+      INTERFACE
+        $<BUILD_INTERFACE:${SOURCES_DIR}/..>
+        $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
+    )
+endif()

src/catch2/benchmark/catch_benchmark.hpp

@@ -10,20 +10,20 @@
 #ifndef TWOBLUECUBES_CATCH_BENCHMARK_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_BENCHMARK_HPP_INCLUDED
 
-#include "../catch_config.hpp"
-#include "../catch_context.h"
-#include "../catch_interfaces_reporter.h"
-#include "../catch_test_registry.h"
+#include <catch2/catch_config.hpp>
+#include <catch2/catch_context.h>
+#include <catch2/catch_interfaces_reporter.h>
+#include <catch2/catch_test_registry.h>
 
-#include "catch_chronometer.hpp"
-#include "catch_clock.hpp"
-#include "catch_environment.hpp"
-#include "catch_execution_plan.hpp"
-#include "detail/catch_estimate_clock.hpp"
-#include "detail/catch_complete_invoke.hpp"
-#include "detail/catch_analyse.hpp"
-#include "detail/catch_benchmark_function.hpp"
-#include "detail/catch_run_for_at_least.hpp"
+#include <catch2/benchmark/catch_chronometer.hpp>
+#include <catch2/benchmark/catch_clock.hpp>
+#include <catch2/benchmark/catch_environment.hpp>
+#include <catch2/benchmark/catch_execution_plan.hpp>
+#include <catch2/benchmark/detail/catch_estimate_clock.hpp>
+#include <catch2/benchmark/detail/catch_complete_invoke.hpp>
+#include <catch2/benchmark/detail/catch_analyse.hpp>
+#include <catch2/benchmark/detail/catch_benchmark_function.hpp>
+#include <catch2/benchmark/detail/catch_run_for_at_least.hpp>
 
 #include <algorithm>
 #include <functional>
@@ -44,10 +44,10 @@ namespace Catch {
             template <typename Clock>
             ExecutionPlan<FloatDuration<Clock>> prepare(const IConfig &cfg, Environment<FloatDuration<Clock>> env) const {
                 auto min_time = env.clock_resolution.mean * Detail::minimum_ticks;
-                auto run_time = std::max(min_time, std::chrono::duration_cast<decltype(min_time)>(cfg.benchmarkWarmupTime()));
+                auto run_time = std::max(min_time, std::chrono::duration_cast<decltype(min_time)>(Detail::warmup_time));
                 auto&& test = Detail::run_for_at_least<Clock>(std::chrono::duration_cast<ClockDuration<Clock>>(run_time), 1, fun);
                 int new_iters = static_cast<int>(std::ceil(min_time * test.iterations / test.elapsed));
-                return { new_iters, test.elapsed / test.iterations * new_iters * cfg.benchmarkSamples(), fun, std::chrono::duration_cast<FloatDuration<Clock>>(cfg.benchmarkWarmupTime()), Detail::warmup_iterations };
+                return { new_iters, test.elapsed / test.iterations * new_iters * cfg.benchmarkSamples(), fun, std::chrono::duration_cast<FloatDuration<Clock>>(Detail::warmup_time), Detail::warmup_iterations };
             }
 
             template <typename Clock = default_clock>
@@ -79,7 +79,7 @@ namespace Catch {
                     });
 
                     auto analysis = Detail::analyse(*cfg, env, samples.begin(), samples.end());
-                    BenchmarkStats<FloatDuration<Clock>> stats{ info, analysis.samples, analysis.mean, analysis.standard_deviation, analysis.outliers, analysis.outlier_variance };
+                    BenchmarkStats<std::chrono::duration<double, std::nano>> stats{ info, analysis.samples, analysis.mean, analysis.standard_deviation, analysis.outliers, analysis.outlier_variance };
                     getResultCapture().benchmarkEnded(stats);
 
                 } CATCH_CATCH_ALL{

src/catch2/benchmark/catch_chronometer.hpp

@@ -11,10 +11,10 @@
 #ifndef TWOBLUECUBES_CATCH_CHRONOMETER_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_CHRONOMETER_HPP_INCLUDED
 
-#include "catch_clock.hpp"
-#include "catch_optimizer.hpp"
-#include "detail/catch_complete_invoke.hpp"
-#include "../catch_meta.hpp"
+#include <catch2/benchmark/catch_clock.hpp>
+#include <catch2/benchmark/catch_optimizer.hpp>
+#include <catch2/benchmark/detail/catch_complete_invoke.hpp>
+#include <catch2/catch_meta.hpp>
 
 namespace Catch {
     namespace Benchmark {

src/catch2/benchmark/catch_constructor.hpp

@@ -0,0 +1,73 @@
+/*
+ *  Created by Joachim on 16/04/2019.
+ *  Adapted from donated nonius code.
+ *
+ *  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)
+ */
+
+// Constructor and destructor helpers
+
+#ifndef TWOBLUECUBES_CATCH_CONSTRUCTOR_HPP_INCLUDED
+#define TWOBLUECUBES_CATCH_CONSTRUCTOR_HPP_INCLUDED
+
+#include <type_traits>
+
+namespace Catch {
+    namespace Detail {
+        template <typename T, bool Destruct>
+        struct ObjectStorage
+        {
+            using TStorage = typename std::aligned_storage<sizeof(T), std::alignment_of<T>::value>::type;
+
+            ObjectStorage() : data() {}
+
+            ObjectStorage(const ObjectStorage& other)
+            {
+                new(&data) T(other.stored_object());
+            }
+
+            ObjectStorage(ObjectStorage&& other)
+            {
+                new(&data) T(std::move(other.stored_object()));
+            }
+
+            ~ObjectStorage() { destruct_on_exit<T>(); }
+
+            template <typename... Args>
+            void construct(Args&&... args)
+            {
+                new (&data) T(std::forward<Args>(args)...);
+            }
+
+            template <bool AllowManualDestruction = !Destruct>
+            typename std::enable_if<AllowManualDestruction>::type destruct()
+            {
+                stored_object().~T();
+            }
+
+        private:
+            // If this is a constructor benchmark, destruct the underlying object
+            template <typename U>
+            void destruct_on_exit(typename std::enable_if<Destruct, U>::type* = 0) { destruct<true>(); }
+            // Otherwise, don't
+            template <typename U>
+            void destruct_on_exit(typename std::enable_if<!Destruct, U>::type* = 0) { }
+
+            T& stored_object()
+            {
+                return *static_cast<T*>(static_cast<void*>(&data));
+            }
+
+            TStorage data;
+        };
+    }
+
+    template <typename T>
+    using storage_for = Detail::ObjectStorage<T, true>;
+
+    template <typename T>
+    using destructable_object = Detail::ObjectStorage<T, false>;
+}
+
+#endif // TWOBLUECUBES_CATCH_CONSTRUCTOR_HPP_INCLUDED

src/catch2/benchmark/catch_environment.hpp

@@ -11,8 +11,8 @@
 #ifndef TWOBLUECUBES_CATCH_ENVIRONMENT_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_ENVIRONMENT_HPP_INCLUDED
 
-#include "catch_clock.hpp"
-#include "catch_outlier_classification.hpp"
+#include <catch2/benchmark/catch_clock.hpp>
+#include <catch2/benchmark/catch_outlier_classification.hpp>
 
 namespace Catch {
     namespace Benchmark {

src/catch2/benchmark/catch_execution_plan.hpp

@@ -11,12 +11,12 @@
 #ifndef TWOBLUECUBES_CATCH_EXECUTION_PLAN_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_EXECUTION_PLAN_HPP_INCLUDED
 
-#include "../catch_config.hpp"
-#include "catch_clock.hpp"
-#include "catch_environment.hpp"
-#include "detail/catch_benchmark_function.hpp"
-#include "detail/catch_repeat.hpp"
-#include "detail/catch_run_for_at_least.hpp"
+#include <catch2/catch_config.hpp>
+#include <catch2/benchmark/catch_clock.hpp>
+#include <catch2/benchmark/catch_environment.hpp>
+#include <catch2/benchmark/detail/catch_benchmark_function.hpp>
+#include <catch2/benchmark/detail/catch_repeat.hpp>
+#include <catch2/benchmark/detail/catch_run_for_at_least.hpp>
 
 #include <algorithm>
 

src/catch2/benchmark/catch_sample_analysis.hpp

@@ -11,9 +11,9 @@
 #ifndef TWOBLUECUBES_CATCH_BENCHMARK_RESULTS_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_BENCHMARK_RESULTS_HPP_INCLUDED
 
-#include "catch_clock.hpp"
-#include "catch_estimate.hpp"
-#include "catch_outlier_classification.hpp"
+#include <catch2/benchmark/catch_clock.hpp>
+#include <catch2/benchmark/catch_estimate.hpp>
+#include <catch2/benchmark/catch_outlier_classification.hpp>
 
 #include <algorithm>
 #include <vector>

src/catch2/benchmark/detail/catch_analyse.hpp

@@ -11,9 +11,9 @@
 #ifndef TWOBLUECUBES_CATCH_DETAIL_ANALYSE_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_DETAIL_ANALYSE_HPP_INCLUDED
 
-#include "../catch_clock.hpp"
-#include "../catch_sample_analysis.hpp"
-#include "catch_stats.hpp"
+#include <catch2/benchmark/catch_clock.hpp>
+#include <catch2/benchmark/catch_sample_analysis.hpp>
+#include <catch2/benchmark/detail/catch_stats.hpp>
 
 #include <algorithm>
 #include <iterator>

src/catch2/benchmark/detail/catch_benchmark_function.hpp

@@ -11,9 +11,9 @@
 #ifndef TWOBLUECUBES_CATCH_DETAIL_BENCHMARK_FUNCTION_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_DETAIL_BENCHMARK_FUNCTION_HPP_INCLUDED
 
-#include "../catch_chronometer.hpp"
-#include "catch_complete_invoke.hpp"
-#include "../../catch_meta.hpp"
+#include <catch2/benchmark/catch_chronometer.hpp>
+#include <catch2/benchmark/detail/catch_complete_invoke.hpp>
+#include <catch2/catch_meta.hpp>
 
 #include <cassert>
 #include <type_traits>

src/catch2/benchmark/detail/catch_complete_invoke.hpp

@@ -11,7 +11,7 @@
 #ifndef TWOBLUECUBES_CATCH_DETAIL_COMPLETE_INVOKE_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_DETAIL_COMPLETE_INVOKE_HPP_INCLUDED
 
-#include "../../catch_enforce.h"
+#include <catch2/catch_enforce.h>
 
 #include <type_traits>
 #include <utility>

src/catch2/benchmark/detail/catch_estimate_clock.hpp

@@ -11,12 +11,12 @@
 #ifndef TWOBLUECUBES_CATCH_DETAIL_ESTIMATE_CLOCK_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_DETAIL_ESTIMATE_CLOCK_HPP_INCLUDED
 
-#include "../catch_clock.hpp"
-#include "../catch_environment.hpp"
-#include "catch_stats.hpp"
-#include "catch_measure.hpp"
-#include "catch_run_for_at_least.hpp"
-#include "../catch_clock.hpp"
+#include <catch2/benchmark/catch_clock.hpp>
+#include <catch2/benchmark/catch_environment.hpp>
+#include <catch2/benchmark/detail/catch_stats.hpp>
+#include <catch2/benchmark/detail/catch_measure.hpp>
+#include <catch2/benchmark/detail/catch_run_for_at_least.hpp>
+#include <catch2/benchmark/catch_clock.hpp>
 
 #include <algorithm>
 #include <iterator>

src/catch2/benchmark/detail/catch_measure.hpp

@@ -11,9 +11,9 @@
 #ifndef TWOBLUECUBES_CATCH_DETAIL_MEASURE_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_DETAIL_MEASURE_HPP_INCLUDED
 
-#include "../catch_clock.hpp"
-#include "catch_complete_invoke.hpp"
-#include "catch_timing.hpp"
+#include <catch2/benchmark/catch_clock.hpp>
+#include <catch2/benchmark/detail/catch_complete_invoke.hpp>
+#include <catch2/benchmark/detail/catch_timing.hpp>
 
 #include <utility>
 

src/catch2/benchmark/detail/catch_run_for_at_least.hpp

@@ -11,12 +11,12 @@
 #ifndef TWOBLUECUBES_CATCH_RUN_FOR_AT_LEAST_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_RUN_FOR_AT_LEAST_HPP_INCLUDED
 
-#include "../catch_clock.hpp"
-#include "../catch_chronometer.hpp"
-#include "catch_measure.hpp"
-#include "catch_complete_invoke.hpp"
-#include "catch_timing.hpp"
-#include "../../catch_meta.hpp"
+#include <catch2/benchmark/catch_clock.hpp>
+#include <catch2/benchmark/catch_chronometer.hpp>
+#include <catch2/benchmark/detail/catch_measure.hpp>
+#include <catch2/benchmark/detail/catch_complete_invoke.hpp>
+#include <catch2/benchmark/detail/catch_timing.hpp>
+#include <catch2/catch_meta.hpp>
 
 #include <utility>
 #include <type_traits>

src/catch2/benchmark/detail/catch_stats.cpp

@@ -10,9 +10,9 @@
 
 #if defined(CATCH_CONFIG_ENABLE_BENCHMARKING)
 
-#include "catch_stats.hpp"
+#include <catch2/benchmark/detail/catch_stats.hpp>
 
-#include "../../catch_compiler_capabilities.h"
+#include <catch2/catch_compiler_capabilities.h>
 
 #include <cassert>
 #include <random>

src/catch2/benchmark/detail/catch_stats.hpp

@@ -11,20 +11,18 @@
 #ifndef TWOBLUECUBES_CATCH_DETAIL_ANALYSIS_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_DETAIL_ANALYSIS_HPP_INCLUDED
 
-#include "../catch_clock.hpp"
-#include "../catch_estimate.hpp"
-#include "../catch_outlier_classification.hpp"
+#include <catch2/benchmark/catch_clock.hpp>
+#include <catch2/benchmark/catch_estimate.hpp>
+#include <catch2/benchmark/catch_outlier_classification.hpp>
 
 #include <algorithm>
 #include <functional>
 #include <vector>
-#include <iterator>
 #include <numeric>
 #include <tuple>
 #include <cmath>
 #include <utility>
 #include <cstddef>
-#include <random>
 
 namespace Catch {
     namespace Benchmark {

src/catch2/benchmark/detail/catch_timing.hpp

@@ -11,8 +11,8 @@
 #ifndef TWOBLUECUBES_CATCH_DETAIL_TIMING_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_DETAIL_TIMING_HPP_INCLUDED
 
-#include "../catch_clock.hpp"
-#include "catch_complete_invoke.hpp"
+#include <catch2/benchmark/catch_clock.hpp>
+#include <catch2/benchmark/detail/catch_complete_invoke.hpp>
 
 #include <tuple>
 #include <type_traits>

src/catch2/catch.hpp

@@ -10,7 +10,7 @@
 #define TWOBLUECUBES_CATCH_HPP_INCLUDED
 
 #define CATCH_VERSION_MAJOR 2
-#define CATCH_VERSION_MINOR 11
+#define CATCH_VERSION_MINOR 10
 #define CATCH_VERSION_PATCH 2
 
 #ifdef __clang__
@@ -19,81 +19,45 @@
 #    pragma GCC system_header
 #endif
 
-#include "internal/catch_suppress_warnings.h"
-
-#if defined(CATCH_CONFIG_MAIN) || defined(CATCH_CONFIG_RUNNER)
-#  define CATCH_IMPL
-#  define CATCH_CONFIG_ALL_PARTS
-#endif
-
-// In the impl file, we want to have access to all parts of the headers
-// Can also be used to sanely support PCHs
-#if defined(CATCH_CONFIG_ALL_PARTS)
-#  define CATCH_CONFIG_EXTERNAL_INTERFACES
-#  if defined(CATCH_CONFIG_DISABLE_MATCHERS)
-#    undef CATCH_CONFIG_DISABLE_MATCHERS
-#  endif
-#  if !defined(CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER)
-#    define CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER
-#  endif
-#endif
+#include <catch2/catch_suppress_warnings.h>
 
 #if !defined(CATCH_CONFIG_IMPL_ONLY)
-#include "internal/catch_platform.h"
+#include <catch2/catch_platform.h>
 
-#ifdef CATCH_IMPL
-#  ifndef CLARA_CONFIG_MAIN
-#    define CLARA_CONFIG_MAIN_NOT_DEFINED
-#    define CLARA_CONFIG_MAIN
-#  endif
-#endif
-
-#include "internal/catch_user_interfaces.h"
-#include "internal/catch_tag_alias_autoregistrar.h"
-#include "internal/catch_test_registry.h"
-#include "internal/catch_capture.hpp"
-#include "internal/catch_section.h"
-#include "internal/catch_interfaces_exception.h"
-#include "internal/catch_approx.h"
-#include "internal/catch_compiler_capabilities.h"
-#include "internal/catch_string_manip.h"
+#include <catch2/catch_user_interfaces.h>
+#include <catch2/catch_tag_alias_autoregistrar.h>
+#include <catch2/catch_test_registry.h>
+#include <catch2/catch_capture.hpp>
+#include <catch2/catch_section.h>
+#include <catch2/catch_interfaces_exception.h>
+#include <catch2/catch_approx.h>
+#include <catch2/catch_compiler_capabilities.h>
+#include <catch2/catch_string_manip.h>
 
 #ifndef CATCH_CONFIG_DISABLE_MATCHERS
-#include "internal/catch_capture_matchers.h"
+#include <catch2/catch_capture_matchers.h>
 #endif
-#include "internal/catch_generators.hpp"
-#include "internal/catch_generators_generic.hpp"
-#include "internal/catch_generators_specific.hpp"
+#include <catch2/catch_generators.hpp>
+#include <catch2/catch_generators_generic.hpp>
+#include <catch2/catch_generators_specific.hpp>
 
 // These files are included here so the single_include script doesn't put them
 // in the conditionally compiled sections
-#include "internal/catch_test_case_info.h"
-#include "internal/catch_interfaces_runner.h"
+#include <catch2/catch_test_case_info.h>
+#include <catch2/catch_interfaces_runner.h>
 
 #ifdef __OBJC__
-#include "internal/catch_objc.hpp"
+#include <catch2/catch_objc.hpp>
 #endif
 
-// Benchmarking needs the externally-facing parts of reporters to work
-#if defined(CATCH_CONFIG_EXTERNAL_INTERFACES) || defined(CATCH_CONFIG_ENABLE_BENCHMARKING)
-#include "internal/catch_external_interfaces.h"
-#endif
+#include <catch2/catch_external_interfaces.h>
 
 #if defined(CATCH_CONFIG_ENABLE_BENCHMARKING)
-#include "internal/benchmark/catch_benchmarking_all.hpp"
+#include <catch2/benchmark/catch_benchmark.hpp>
 #endif
 
 #endif // ! CATCH_CONFIG_IMPL_ONLY
 
-#ifdef CATCH_IMPL
-#include "internal/catch_impl.hpp"
-#endif
-
-#ifdef CATCH_CONFIG_MAIN
-#include "internal/catch_default_main.hpp"
-#endif
-
-
 #if !defined(CATCH_CONFIG_IMPL_ONLY)
 
 #ifdef CLARA_CONFIG_MAIN_NOT_DEFINED
@@ -151,8 +115,6 @@
 #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__ )
 
-#define CATCH_ANON_TEST_CASE() INTERNAL_CATCH_TESTCASE()
-
 #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR
 #define CATCH_TEMPLATE_TEST_CASE( ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE( __VA_ARGS__ )
 #define CATCH_TEMPLATE_TEST_CASE_SIG( ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG( __VA_ARGS__ )
@@ -249,7 +211,6 @@
 #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__ )
-#define ANON_TEST_CASE() INTERNAL_CATCH_TESTCASE()
 
 #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR
 #define TEMPLATE_TEST_CASE( ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE( __VA_ARGS__ )
@@ -360,8 +321,6 @@ using Catch::Detail::Approx;
 #define CATCH_FAIL_CHECK( ... ) (void)(0)
 #define CATCH_SUCCEED( ... ) (void)(0)
 
-#define CATCH_ANON_TEST_CASE() INTERNAL_CATCH_TESTCASE_NO_REGISTRATION(INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ))
-
 #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR
 #define CATCH_TEMPLATE_TEST_CASE( ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION(__VA_ARGS__)
 #define CATCH_TEMPLATE_TEST_CASE_SIG( ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE_SIG_NO_REGISTRATION(__VA_ARGS__)
@@ -444,7 +403,6 @@ using Catch::Detail::Approx;
 #define FAIL( ... ) (void)(0)
 #define FAIL_CHECK( ... ) (void)(0)
 #define SUCCEED( ... ) (void)(0)
-#define ANON_TEST_CASE() INTERNAL_CATCH_TESTCASE_NO_REGISTRATION(INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ))
 
 #ifndef CATCH_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR
 #define TEMPLATE_TEST_CASE( ... ) INTERNAL_CATCH_TEMPLATE_TEST_CASE_NO_REGISTRATION(__VA_ARGS__)
@@ -491,6 +449,6 @@ using Catch::Detail::Approx;
 
 #endif // ! CATCH_CONFIG_IMPL_ONLY
 
-#include "internal/catch_reenable_warnings.h"
+#include <catch2/catch_reenable_warnings.h>
 
 #endif // TWOBLUECUBES_CATCH_HPP_INCLUDED

src/catch2/catch_approx.cpp

@@ -6,8 +6,8 @@
  *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  */
 
-#include "catch_approx.h"
-#include "catch_enforce.h"
+#include <catch2/catch_approx.h>
+#include <catch2/catch_enforce.h>
 
 #include <cmath>
 #include <limits>

src/catch2/catch_approx.h

@@ -8,7 +8,7 @@
 #ifndef TWOBLUECUBES_CATCH_APPROX_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_APPROX_HPP_INCLUDED
 
-#include "catch_tostring.h"
+#include <catch2/catch_tostring.h>
 
 #include <type_traits>
 

src/catch2/catch_assertionhandler.cpp

@@ -6,15 +6,16 @@
  *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  */
 
-#include "catch_assertionhandler.h"
-#include "catch_assertionresult.h"
-#include "catch_interfaces_runner.h"
-#include "catch_interfaces_config.h"
-#include "catch_context.h"
-#include "catch_debugger.h"
-#include "catch_interfaces_registry_hub.h"
-#include "catch_capture_matchers.h"
-#include "catch_run_context.h"
+#include <catch2/catch_assertionhandler.h>
+#include <catch2/catch_assertionresult.h>
+#include <catch2/catch_interfaces_runner.h>
+#include <catch2/catch_interfaces_config.h>
+#include <catch2/catch_context.h>
+#include <catch2/catch_enforce.h>
+#include <catch2/catch_debugger.h>
+#include <catch2/catch_interfaces_registry_hub.h>
+#include <catch2/catch_capture_matchers.h>
+#include <catch2/catch_run_context.h>
 
 namespace Catch {
 

src/catch2/catch_assertionhandler.h

@@ -8,9 +8,9 @@
 #ifndef TWOBLUECUBES_CATCH_ASSERTIONHANDLER_H_INCLUDED
 #define TWOBLUECUBES_CATCH_ASSERTIONHANDLER_H_INCLUDED
 
-#include "catch_assertioninfo.h"
-#include "catch_decomposer.h"
-#include "catch_interfaces_capture.h"
+#include <catch2/catch_assertioninfo.h>
+#include <catch2/catch_decomposer.h>
+#include <catch2/catch_interfaces_capture.h>
 
 namespace Catch {
 

src/catch2/catch_assertioninfo.h

@@ -8,22 +8,19 @@
 #ifndef TWOBLUECUBES_CATCH_ASSERTIONINFO_H_INCLUDED
 #define TWOBLUECUBES_CATCH_ASSERTIONINFO_H_INCLUDED
 
-#include "catch_result_type.h"
-#include "catch_common.h"
-#include "catch_stringref.h"
+#include <catch2/catch_result_type.h>
+#include <catch2/catch_common.h>
+#include <catch2/catch_stringref.h>
 
 namespace Catch {
 
-    struct AssertionInfo
-    {
+    struct AssertionInfo {
+        // AssertionInfo() = delete;
+
         StringRef macroName;
         SourceLineInfo lineInfo;
         StringRef capturedExpression;
         ResultDisposition::Flags resultDisposition;
-
-        // We want to delete this constructor but a compiler bug in 4.8 means
-        // the struct is then treated as non-aggregate
-        //AssertionInfo() = delete;
     };
 
 } // end namespace Catch

src/catch2/catch_assertionresult.cpp

@@ -6,7 +6,7 @@
  *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  */
 
-#include "catch_assertionresult.h"
+#include <catch2/catch_assertionresult.h>
 
 namespace Catch {
     AssertionResultData::AssertionResultData(ResultWas::OfType _resultType, LazyExpression const & _lazyExpression):

src/catch2/catch_assertionresult.h

@@ -9,11 +9,11 @@
 #define TWOBLUECUBES_CATCH_ASSERTIONRESULT_H_INCLUDED
 
 #include <string>
-#include "catch_assertioninfo.h"
-#include "catch_result_type.h"
-#include "catch_common.h"
-#include "catch_stringref.h"
-#include "catch_assertionhandler.h"
+#include <catch2/catch_assertioninfo.h>
+#include <catch2/catch_result_type.h>
+#include <catch2/catch_common.h>
+#include <catch2/catch_stringref.h>
+#include <catch2/catch_assertionhandler.h>
 
 namespace Catch {
 

src/catch2/catch_capture.hpp

@@ -8,10 +8,10 @@
 #ifndef TWOBLUECUBES_CATCH_CAPTURE_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_CAPTURE_HPP_INCLUDED
 
-#include "catch_assertionhandler.h"
-#include "catch_interfaces_capture.h"
-#include "catch_message.h"
-#include "catch_stringref.h"
+#include <catch2/catch_assertionhandler.h>
+#include <catch2/catch_interfaces_capture.h>
+#include <catch2/catch_message.h>
+#include <catch2/catch_stringref.h>
 
 #if !defined(CATCH_CONFIG_DISABLE)
 
@@ -41,8 +41,6 @@
 ///////////////////////////////////////////////////////////////////////////////
 #define INTERNAL_CATCH_TEST( macroName, resultDisposition, ... ) \
     do { \
-        /* The expression should not be evaluated, but warnings should hopefully be checked */ \
-        CATCH_INTERNAL_IGNORE_BUT_WARN(__VA_ARGS__); \
         Catch::AssertionHandler catchAssertionHandler( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, CATCH_INTERNAL_STRINGIFY(__VA_ARGS__), resultDisposition ); \
         INTERNAL_CATCH_TRY { \
             CATCH_INTERNAL_START_WARNINGS_SUPPRESSION \
@@ -51,7 +49,8 @@
             CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION \
         } INTERNAL_CATCH_CATCH( catchAssertionHandler ) \
         INTERNAL_CATCH_REACT( catchAssertionHandler ) \
-    } while( false )
+    } while( (void)0, (false) && static_cast<bool>( !!(__VA_ARGS__) ) ) // the expression here is never evaluated at runtime but it forces the compiler to give it a look
+    // The double negation silences MSVC's C4800 warning, the static_cast forces short-circuit evaluation if the type has overloaded &&.
 
 ///////////////////////////////////////////////////////////////////////////////
 #define INTERNAL_CATCH_IF( macroName, resultDisposition, ... ) \
@@ -130,7 +129,7 @@
 
 ///////////////////////////////////////////////////////////////////////////////
 #define INTERNAL_CATCH_INFO( macroName, log ) \
-    Catch::ScopedMessage INTERNAL_CATCH_UNIQUE_NAME( scopedMessage )( Catch::MessageBuilder( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, Catch::ResultWas::Info ) << log );
+    Catch::ScopedMessage INTERNAL_CATCH_UNIQUE_NAME( scopedMessage )( Catch::MessageBuilder( macroName##_catch_sr, CATCH_INTERNAL_LINEINFO, Catch::ResultWas::Info ) << log )
 
 ///////////////////////////////////////////////////////////////////////////////
 #define INTERNAL_CATCH_UNSCOPED_INFO( macroName, log ) \

src/catch2/catch_capture_matchers.cpp

@@ -5,8 +5,8 @@
  *  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_capture_matchers.h"
-#include "catch_interfaces_registry_hub.h"
+#include <catch2/catch_capture_matchers.h>
+#include <catch2/catch_interfaces_registry_hub.h>
 
 namespace Catch {
 

src/catch2/catch_capture_matchers.h

@@ -8,14 +8,14 @@
 #ifndef TWOBLUECUBES_CATCH_CAPTURE_MATCHERS_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_CAPTURE_MATCHERS_HPP_INCLUDED
 
-#include "catch_capture.hpp"
-#include "catch_matchers.h"
-#include "catch_matchers_exception.hpp"
-#include "catch_matchers_floating.h"
-#include "catch_matchers_generic.hpp"
-#include "catch_matchers_string.h"
-#include "catch_matchers_vector.h"
-#include "catch_stringref.h"
+#include <catch2/catch_capture.hpp>
+#include <catch2/catch_matchers.h>
+#include <catch2/catch_matchers_exception.hpp>
+#include <catch2/catch_matchers_floating.h>
+#include <catch2/catch_matchers_generic.hpp>
+#include <catch2/catch_matchers_string.h>
+#include <catch2/catch_matchers_vector.h>
+#include <catch2/catch_stringref.h>
 
 namespace Catch {
 

src/catch2/catch_clara.h

@@ -23,7 +23,7 @@
 #pragma clang diagnostic ignored "-Wshadow"
 #endif
 
-#include "../external/clara.hpp"
+#include <catch2/external/clara.hpp>
 
 #ifdef __clang__
 #pragma clang diagnostic pop

src/catch2/catch_commandline.cpp

@@ -6,12 +6,12 @@
  *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  */
 
-#include "catch_commandline.h"
+#include <catch2/catch_commandline.h>
 
-#include "catch_string_manip.h"
+#include <catch2/catch_string_manip.h>
 
-#include "catch_interfaces_registry_hub.h"
-#include "catch_interfaces_reporter.h"
+#include <catch2/catch_interfaces_registry_hub.h>
+#include <catch2/catch_interfaces_reporter.h>
 
 #include <fstream>
 #include <ctime>
@@ -50,13 +50,14 @@ namespace Catch {
                         if( !startsWith( line, '"' ) )
                             line = '"' + line + '"';
                         config.testsOrTags.push_back( line );
-                        config.testsOrTags.emplace_back( "," );
+                        config.testsOrTags.push_back( "," );
+                        
                     }
                 }
                 //Remove comma in the end
                 if(!config.testsOrTags.empty())
                     config.testsOrTags.erase( config.testsOrTags.end()-1 );
-
+                
                 return ParserResult::ok( ParseResultType::Matched );
             };
         auto const setTestOrder = [&]( std::string const& order ) {
@@ -91,16 +92,14 @@ namespace Catch {
             };
         auto const setWaitForKeypress = [&]( std::string const& keypress ) {
                 auto keypressLc = toLower( keypress );
-                if (keypressLc == "never")
-                    config.waitForKeypress = WaitForKeypress::Never;
-                else if( keypressLc == "start" )
+                if( keypressLc == "start" )
                     config.waitForKeypress = WaitForKeypress::BeforeStart;
                 else if( keypressLc == "exit" )
                     config.waitForKeypress = WaitForKeypress::BeforeExit;
                 else if( keypressLc == "both" )
                     config.waitForKeypress = WaitForKeypress::BeforeStartAndExit;
                 else
-                    return ParserResult::runtimeError( "keypress argument must be one of: never, start, exit or both. '" + keypress + "' not recognised" );
+                    return ParserResult::runtimeError( "keypress argument must be one of: start, exit or both. '" + keypress + "' not recognised" );
             return ParserResult::ok( ParseResultType::Matched );
             };
         auto const setVerbosity = [&]( std::string const& verbosity ) {
@@ -182,9 +181,6 @@ namespace Catch {
             | Opt( setVerbosity, "quiet|normal|high" )
                 ["-v"]["--verbosity"]
                 ( "set output verbosity" )
-            | Opt( config.listTestNamesOnly )
-                ["--list-test-names-only"]
-                ( "list all/matching test cases names only" )
             | Opt( config.listReporters )
                 ["--list-reporters"]
                 ( "list all reporters" )
@@ -200,7 +196,7 @@ namespace Catch {
             | Opt( config.libIdentify )
                 ["--libidentify"]
                 ( "report name and version according to libidentify standard" )
-            | Opt( setWaitForKeypress, "never|start|exit|both" )
+            | Opt( setWaitForKeypress, "start|exit|both" )
                 ["--wait-for-keypress"]
                 ( "waits for a keypress before exiting" )
             | Opt( config.benchmarkSamples, "samples" )
@@ -215,10 +211,7 @@ namespace Catch {
             | Opt( config.benchmarkNoAnalysis )
                 ["--benchmark-no-analysis"]
                 ( "perform only measurements; do not perform any analysis" )
-            | Opt( config.benchmarkWarmupTime, "benchmarkWarmupTime" )
-                ["--benchmark-warmup-time"]
-                ( "amount of time in milliseconds spent on warming up each test (default: 100)" )
-            | Arg( config.testsOrTags, "test name|pattern|tags" )
+			| Arg( config.testsOrTags, "test name|pattern|tags" )
                 ( "which test or tests to use" );
 
         return cli;

src/catch2/catch_commandline.h

@@ -8,8 +8,8 @@
 #ifndef TWOBLUECUBES_CATCH_COMMANDLINE_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_COMMANDLINE_HPP_INCLUDED
 
-#include "catch_config.hpp"
-#include "catch_clara.h"
+#include <catch2/catch_config.hpp>
+#include <catch2/catch_clara.h>
 
 namespace Catch {
 

src/catch2/catch_common.cpp

@@ -6,9 +6,9 @@
  *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  */
 
-#include "catch_common.h"
-#include "catch_context.h"
-#include "catch_interfaces_config.h"
+#include <catch2/catch_common.h>
+#include <catch2/catch_context.h>
+#include <catch2/catch_interfaces_config.h>
 
 #include <cstring>
 #include <ostream>
@@ -37,7 +37,4 @@ namespace Catch {
         return std::string();
     }
 
-    NonCopyable::NonCopyable() = default;
-    NonCopyable::~NonCopyable() = default;
-
-}
+} // end namespace Catch

src/catch2/catch_common.h

@@ -8,7 +8,7 @@
 #ifndef TWOBLUECUBES_CATCH_COMMON_H_INCLUDED
 #define TWOBLUECUBES_CATCH_COMMON_H_INCLUDED
 
-#include "catch_compiler_capabilities.h"
+#include <catch2/catch_compiler_capabilities.h>
 
 #define INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line ) name##line
 #define INTERNAL_CATCH_UNIQUE_NAME_LINE( name, line ) INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line )
@@ -38,17 +38,15 @@ namespace Catch {
         NonCopyable( NonCopyable && )                  = delete;
         NonCopyable& operator = ( NonCopyable const& ) = delete;
         NonCopyable& operator = ( NonCopyable && )     = delete;
-
     protected:
-        NonCopyable();
-        virtual ~NonCopyable();
+        NonCopyable() noexcept = default;
     };
 
     struct SourceLineInfo {
 
         SourceLineInfo() = delete;
-        SourceLineInfo( char const* _file, std::size_t _line ) noexcept
-        :   file( _file ),
+        constexpr SourceLineInfo( char const* _file, std::size_t _line ) noexcept:
+            file( _file ),
             line( _line )
         {}
 
@@ -57,7 +55,6 @@ namespace Catch {
         SourceLineInfo( SourceLineInfo&& )              noexcept = default;
         SourceLineInfo& operator = ( SourceLineInfo&& ) noexcept = default;
 
-        bool empty() const noexcept { return file[0] == '\0'; }
         bool operator == ( SourceLineInfo const& other ) const noexcept;
         bool operator < ( SourceLineInfo const& other ) const noexcept;
 

src/catch2/catch_compiler_capabilities.h

@@ -25,7 +25,7 @@
 // Many features, at point of detection, define an _INTERNAL_ macro, so they
 // can be combined, en-mass, with the _NO_ forms later.
 
-#include "catch_platform.h"
+#include <catch2/catch_platform.h>
 
 #ifdef __cplusplus
 
@@ -48,9 +48,6 @@
 #if defined(__GNUC__) && !defined(__clang__) && !defined(__ICC)
 #    define CATCH_INTERNAL_START_WARNINGS_SUPPRESSION _Pragma( "GCC diagnostic push" )
 #    define CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION  _Pragma( "GCC diagnostic pop" )
-
-#    define CATCH_INTERNAL_IGNORE_BUT_WARN(...) (void)__builtin_constant_p(__VA_ARGS__)
-
 #endif
 
 #if defined(__clang__)
@@ -58,9 +55,6 @@
 #    define CATCH_INTERNAL_START_WARNINGS_SUPPRESSION _Pragma( "clang diagnostic push" )
 #    define CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION  _Pragma( "clang diagnostic pop" )
 
-#    define CATCH_INTERNAL_IGNORE_BUT_WARN(...) (void)__builtin_constant_p(__VA_ARGS__)
-
-
 #    define CATCH_INTERNAL_SUPPRESS_GLOBALS_WARNINGS \
          _Pragma( "clang diagnostic ignored \"-Wexit-time-destructors\"" ) \
          _Pragma( "clang diagnostic ignored \"-Wglobal-constructors\"")
@@ -140,8 +134,6 @@
 #  define CATCH_INTERNAL_START_WARNINGS_SUPPRESSION __pragma( warning(push) )
 #  define CATCH_INTERNAL_STOP_WARNINGS_SUPPRESSION  __pragma( warning(pop) )
 
-#  define CATCH_INTERNAL_IGNORE_BUT_WARN(...) (void)sizeof(__VA_ARGS__)
-
 #  if _MSC_VER >= 1900 // Visual Studio 2015 or newer
 #    define CATCH_INTERNAL_CONFIG_CPP17_UNCAUGHT_EXCEPTIONS
 #  endif
@@ -157,12 +149,9 @@
 // MSVC traditional preprocessor needs some workaround for __VA_ARGS__
 // _MSVC_TRADITIONAL == 0 means new conformant preprocessor
 // _MSVC_TRADITIONAL == 1 means old traditional non-conformant preprocessor
-#  if !defined(__clang__) // Handle Clang masquerading for msvc
-#    if !defined(_MSVC_TRADITIONAL) || (defined(_MSVC_TRADITIONAL) && _MSVC_TRADITIONAL)
-#      define CATCH_INTERNAL_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR
-#    endif // MSVC_TRADITIONAL
-#  endif // __clang__
-
+#  if !defined(_MSVC_TRADITIONAL) || (defined(_MSVC_TRADITIONAL) && _MSVC_TRADITIONAL)
+#    define CATCH_INTERNAL_CONFIG_TRADITIONAL_MSVC_PREPROCESSOR
+#  endif
 #endif // _MSC_VER
 
 #if defined(_REENTRANT) || defined(_MSC_VER)
@@ -211,7 +200,7 @@
     #define CATCH_CONFIG_COLOUR_NONE
 #endif
 
-#if !defined(_GLIBCXX_USE_C99_MATH_TR1)
+#if defined(__UCLIBC__)
 #define CATCH_INTERNAL_CONFIG_GLOBAL_NEXTAFTER
 #endif
 
@@ -340,11 +329,6 @@
 #   define CATCH_INTERNAL_SUPPRESS_ZERO_VARIADIC_WARNINGS
 #endif
 
-// The goal of this macro is to avoid evaluation of the arguments, but
-// still have the compiler warn on problems inside...
-#if !defined(CATCH_INTERNAL_IGNORE_BUT_WARN)
-#   define CATCH_INTERNAL_IGNORE_BUT_WARN(...)
-#endif
 
 #if defined(__APPLE__) && defined(__apple_build_version__) && (__clang_major__ < 10)
 #   undef CATCH_INTERNAL_SUPPRESS_UNUSED_TEMPLATE_WARNINGS

src/catch2/catch_config.cpp

@@ -5,9 +5,9 @@
  *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  */
 
-#include "catch_config.hpp"
-#include "catch_enforce.h"
-#include "catch_stringref.h"
+#include <catch2/catch_config.hpp>
+#include <catch2/catch_enforce.h>
+#include <catch2/catch_stringref.h>
 
 namespace Catch {
 
@@ -41,7 +41,6 @@ namespace Catch {
     }
 
     bool Config::listTests() const          { return m_data.listTests; }
-    bool Config::listTestNamesOnly() const  { return m_data.listTestNamesOnly; }
     bool Config::listTags() const           { return m_data.listTags; }
     bool Config::listReporters() const      { return m_data.listReporters; }
 
@@ -72,11 +71,10 @@ namespace Catch {
     bool Config::showInvisibles() const                { return m_data.showInvisibles; }
     Verbosity Config::verbosity() const                { return m_data.verbosity; }
 
-    bool Config::benchmarkNoAnalysis() const                      { return m_data.benchmarkNoAnalysis; }
-    int Config::benchmarkSamples() const                          { return m_data.benchmarkSamples; }
-    double Config::benchmarkConfidenceInterval() const            { return m_data.benchmarkConfidenceInterval; }
-    unsigned int Config::benchmarkResamples() const               { return m_data.benchmarkResamples; }
-    std::chrono::milliseconds Config::benchmarkWarmupTime() const { return std::chrono::milliseconds(m_data.benchmarkWarmupTime); }
+    bool Config::benchmarkNoAnalysis() const           { return m_data.benchmarkNoAnalysis; }
+    int Config::benchmarkSamples() const               { return m_data.benchmarkSamples; }
+    double Config::benchmarkConfidenceInterval() const { return m_data.benchmarkConfidenceInterval; }
+    unsigned int Config::benchmarkResamples() const    { return m_data.benchmarkResamples; }
 
     IStream const* Config::openStream() {
         return Catch::makeStream(m_data.outputFilename);

src/catch2/catch_config.hpp

@@ -8,11 +8,11 @@
 #ifndef TWOBLUECUBES_CATCH_CONFIG_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_CONFIG_HPP_INCLUDED
 
-#include "catch_test_spec_parser.h"
-#include "catch_interfaces_config.h"
+#include <catch2/catch_test_spec_parser.h>
+#include <catch2/catch_interfaces_config.h>
 
 // Libstdc++ doesn't like incomplete classes for unique_ptr
-#include "catch_stream.h"
+#include <catch2/catch_stream.h>
 
 #include <memory>
 #include <vector>
@@ -30,7 +30,6 @@ namespace Catch {
         bool listTests = false;
         bool listTags = false;
         bool listReporters = false;
-        bool listTestNamesOnly = false;
 
         bool showSuccessfulTests = false;
         bool shouldDebugBreak = false;
@@ -47,7 +46,6 @@ namespace Catch {
         unsigned int benchmarkSamples = 100;
         double benchmarkConfidenceInterval = 0.95;
         unsigned int benchmarkResamples = 100000;
-        std::chrono::milliseconds::rep benchmarkWarmupTime = 100;
 
         Verbosity verbosity = Verbosity::Normal;
         WarnAbout::What warnings = WarnAbout::Nothing;
@@ -80,7 +78,6 @@ namespace Catch {
         std::string const& getFilename() const;
 
         bool listTests() const;
-        bool listTestNamesOnly() const;
         bool listTags() const;
         bool listReporters() const;
 
@@ -114,7 +111,6 @@ namespace Catch {
         int benchmarkSamples() const override;
         double benchmarkConfidenceInterval() const override;
         unsigned int benchmarkResamples() const override;
-        std::chrono::milliseconds benchmarkWarmupTime() const override;
 
     private:
 

src/catch2/catch_console_colour.cpp

@@ -13,15 +13,15 @@
 #endif
 
 
-#include "catch_console_colour.h"
-#include "catch_enforce.h"
-#include "catch_errno_guard.h"
-#include "catch_interfaces_config.h"
-#include "catch_stream.h"
-#include "catch_context.h"
-#include "catch_platform.h"
-#include "catch_debugger.h"
-#include "catch_windows_h_proxy.h"
+#include <catch2/catch_console_colour.h>
+#include <catch2/catch_enforce.h>
+#include <catch2/catch_errno_guard.h>
+#include <catch2/catch_interfaces_config.h>
+#include <catch2/catch_stream.h>
+#include <catch2/catch_context.h>
+#include <catch2/catch_platform.h>
+#include <catch2/catch_debugger.h>
+#include <catch2/catch_windows_h_proxy.h>
 
 #include <sstream>
 
@@ -34,7 +34,7 @@ namespace Catch {
         };
 
         struct NoColourImpl : IColourImpl {
-            void use( Colour::Code ) override {}
+            void use( Colour::Code ) {}
 
             static IColourImpl* instance() {
                 static NoColourImpl s_instance;
@@ -167,7 +167,7 @@ namespace {
 
     bool useColourOnPlatform() {
         return
-#if defined(CATCH_PLATFORM_MAC) || defined(CATCH_PLATFORM_IPHONE)
+#ifdef CATCH_PLATFORM_MAC
             !isDebuggerActive() &&
 #endif
 #if !(defined(__DJGPP__) && defined(__STRICT_ANSI__))
@@ -208,13 +208,13 @@ namespace Catch {
 namespace Catch {
 
     Colour::Colour( Code _colourCode ) { use( _colourCode ); }
-    Colour::Colour( Colour&& other ) noexcept {
-        m_moved = other.m_moved;
-        other.m_moved = true;
+    Colour::Colour( Colour&& rhs ) noexcept {
+        m_moved = rhs.m_moved;
+        rhs.m_moved = true;
     }
-    Colour& Colour::operator=( Colour&& other ) noexcept {
-        m_moved = other.m_moved;
-        other.m_moved  = true;
+    Colour& Colour::operator=( Colour&& rhs ) noexcept {
+        m_moved = rhs.m_moved;
+        rhs.m_moved  = true;
         return *this;
     }
 
@@ -226,7 +226,7 @@ namespace Catch {
         // However, under some conditions it does happen (see #1626),
         // and this change is small enough that we can let practicality
         // triumph over purity in this case.
-        if (impl != nullptr) {
+        if (impl != NULL) {
             impl->use( _colourCode );
         }
     }

src/catch2/catch_console_colour.h

@@ -8,7 +8,7 @@
 #ifndef TWOBLUECUBES_CATCH_CONSOLE_COLOUR_HPP_INCLUDED
 #define TWOBLUECUBES_CATCH_CONSOLE_COLOUR_HPP_INCLUDED
 
-#include "catch_common.h"
+#include <catch2/catch_common.h>
 
 namespace Catch {
 

src/catch2/catch_context.cpp

@@ -5,9 +5,9 @@
  *  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_context.h"
-#include "catch_common.h"
-#include "catch_random_number_generator.h"
+#include <catch2/catch_context.h>
+#include <catch2/catch_common.h>
+#include <catch2/catch_random_number_generator.h>
 
 namespace Catch {
 

src/catch2/catch_debug_console.cpp

@@ -6,11 +6,11 @@
  *
  */
 
-#include "catch_debug_console.h"
-#include "catch_compiler_capabilities.h"
-#include "catch_stream.h"
-#include "catch_platform.h"
-#include "catch_windows_h_proxy.h"
+#include <catch2/catch_debug_console.h>
+#include <catch2/catch_compiler_capabilities.h>
+#include <catch2/catch_stream.h>
+#include <catch2/catch_platform.h>
+#include <catch2/catch_windows_h_proxy.h>
 
 #if defined(CATCH_CONFIG_ANDROID_LOGWRITE)
 #include <android/log.h>