mirror of https://github.com/Icinga/icinga2.git
275 lines
7.9 KiB
CMake
275 lines
7.9 KiB
CMake
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# - Add tests using boost::test
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#
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# Add this line to your test files in place of including a basic boost test header:
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# #include <BoostTestTargetConfig.h>
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#
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# If you cannot do that and must use the included form for a given test,
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# include the line
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# // OVERRIDE_BOOST_TEST_INCLUDED_WARNING
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# in the same file with the boost test include.
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#
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# include(BoostTestTargets)
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# add_boost_test(<testdriver_name> SOURCES <source1> [<more sources...>]
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# [FAIL_REGULAR_EXPRESSION <additional fail regex>]
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# [LAUNCHER <generic launcher script>]
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# [LIBRARIES <library> [<library>...]]
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# [RESOURCES <resource> [<resource>...]]
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# [TESTS <testcasename> [<testcasename>...]])
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#
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# If for some reason you need access to the executable target created,
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# it can be found in ${${testdriver_name}_TARGET_NAME} as specified when
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# you called add_boost_test
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#
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# Requires CMake 2.6 or newer (uses the 'function' command)
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#
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# Requires:
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# GetForceIncludeDefinitions
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# CopyResourcesToBuildTree
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#
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# Original Author:
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# 2009-2010 Ryan Pavlik <rpavlik@iastate.edu> <abiryan@ryand.net>
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# http://academic.cleardefinition.com
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# Iowa State University HCI Graduate Program/VRAC
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#
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# Copyright Iowa State University 2009-2010.
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# Distributed under the Boost Software License, Version 1.0.
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# (See accompanying file LICENSE_1_0.txt or copy at
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# http://www.boost.org/LICENSE_1_0.txt)
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if(__add_boost_test)
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return()
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endif()
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set(__add_boost_test YES)
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set(BOOST_TEST_TARGET_PREFIX "boosttest")
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if(NOT Boost_FOUND)
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find_package(Boost 1.34.0 QUIET)
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endif()
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if("${Boost_VERSION}0" LESS "1034000")
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set(_shared_msg
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"NOTE: boost::test-based targets and tests cannot "
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"be added: boost >= 1.34.0 required but not found. "
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"(found: '${Boost_VERSION}'; want >=103400) ")
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if(BUILD_TESTING)
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message(FATAL_ERROR
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${_shared_msg}
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"You may disable BUILD_TESTING to continue without the "
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"tests.")
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else()
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message(STATUS
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${_shared_msg}
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"BUILD_TESTING disabled, so continuing anyway.")
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endif()
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endif()
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include(GetForceIncludeDefinitions)
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include(CopyResourcesToBuildTree)
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if(Boost_FOUND AND NOT "${Boost_VERSION}0" LESS "1034000")
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set(_boosttesttargets_libs)
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set(_boostConfig "BoostTestTargetsIncluded.h")
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if(NOT Boost_UNIT_TEST_FRAMEWORK_LIBRARY)
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find_package(Boost 1.34.0 QUIET COMPONENTS unit_test_framework)
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endif()
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if(Boost_UNIT_TEST_FRAMEWORK_LIBRARY)
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set(_boosttesttargets_libs "${Boost_UNIT_TEST_FRAMEWORK_LIBRARY}")
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if(Boost_USE_STATIC_LIBS)
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set(_boostConfig "BoostTestTargetsStatic.h")
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else()
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if(NOT APPLE)
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set(_boostConfig "BoostTestTargetsDynamic.h")
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endif()
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endif()
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endif()
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get_filename_component(_moddir ${CMAKE_CURRENT_LIST_FILE} PATH)
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configure_file("${_moddir}/${_boostConfig}"
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"${CMAKE_CURRENT_BINARY_DIR}/BoostTestTargetConfig.h"
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COPYONLY)
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include_directories("${CMAKE_CURRENT_BINARY_DIR}")
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endif()
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function(add_boost_test _name)
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if(NOT BUILD_TESTING)
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return()
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endif()
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if("${CMAKE_VERSION}" VERSION_LESS "2.8.0")
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if(NOT "${_boost_test_cmakever_pestered}x" EQUAL "${CMAKE_VERSION}x")
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message(STATUS
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"Not adding boost::test targets - CMake 2.8.0 or newer required, using ${CMAKE_VERSION}")
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set(_boost_test_cmakever_pestered
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"${CMAKE_VERSION}"
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CACHE
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INTERNAL
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""
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FORCE)
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endif()
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return()
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endif()
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# parse arguments
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set(_nowhere)
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set(_curdest _nowhere)
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set(_val_args
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SOURCES
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FAIL_REGULAR_EXPRESSION
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LAUNCHER
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LIBRARIES
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RESOURCES
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TESTS)
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set(_bool_args
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USE_COMPILED_LIBRARY)
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foreach(_arg ${_val_args} ${_bool_args})
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set(${_arg})
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endforeach()
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foreach(_element ${ARGN})
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list(FIND _val_args "${_element}" _val_arg_find)
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list(FIND _bool_args "${_element}" _bool_arg_find)
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if("${_val_arg_find}" GREATER "-1")
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set(_curdest "${_element}")
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elseif("${_bool_arg_find}" GREATER "-1")
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set("${_element}" ON)
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set(_curdest _nowhere)
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else()
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list(APPEND ${_curdest} "${_element}")
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endif()
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endforeach()
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if(_nowhere)
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message(FATAL_ERROR "Syntax error in use of add_boost_test!")
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endif()
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if(NOT SOURCES)
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message(FATAL_ERROR
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"Syntax error in use of add_boost_test: at least one source file required!")
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endif()
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if(Boost_FOUND AND NOT "${Boost_VERSION}0" LESS "1034000")
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include_directories(${Boost_INCLUDE_DIRS})
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set(includeType)
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foreach(src ${SOURCES})
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file(READ ${src} thefile)
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if("${thefile}" MATCHES ".*BoostTestTargetConfig.h.*")
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set(includeType CONFIGURED)
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set(includeFileLoc ${src})
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break()
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elseif("${thefile}" MATCHES ".*boost/test/included/unit_test.hpp.*")
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set(includeType INCLUDED)
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set(includeFileLoc ${src})
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set(_boosttesttargets_libs) # clear this out - linking would be a bad idea
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if(NOT
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"${thefile}"
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MATCHES
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".*OVERRIDE_BOOST_TEST_INCLUDED_WARNING.*")
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message("Please replace the include line in ${src} with this alternate include line instead:")
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message(" \#include <BoostTestTargetConfig.h>")
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message("Once you've saved your changes, re-run CMake. (See BoostTestTargets.cmake for more info)")
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endif()
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break()
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endif()
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endforeach()
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if(NOT _boostTestTargetsNagged${_name} STREQUAL "${includeType}")
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if("includeType" STREQUAL "CONFIGURED")
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message(STATUS
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"Test '${_name}' uses the CMake-configurable form of the boost test framework - congrats! (Including File: ${includeFileLoc})")
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elseif("${includeType}" STREQUAL "INCLUDED")
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message("In test '${_name}': ${includeFileLoc} uses the 'included' form of the boost unit test framework.")
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else()
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message("In test '${_name}': Didn't detect the CMake-configurable boost test include.")
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message("Please replace your existing boost test include in that test with the following:")
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message(" \#include <BoostTestTargetConfig.h>")
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message("Once you've saved your changes, re-run CMake. (See BoostTestTargets.cmake for more info)")
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endif()
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endif()
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set(_boostTestTargetsNagged${_name}
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"${includeType}"
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CACHE
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INTERNAL
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""
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FORCE)
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if(RESOURCES)
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list(APPEND SOURCES ${RESOURCES})
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endif()
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# Generate a unique target name, using the relative binary dir
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# and provided name. (transform all / into _ and remove all other
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# non-alphabet characters)
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file(RELATIVE_PATH
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targetpath
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"${CMAKE_BINARY_DIR}"
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"${CMAKE_CURRENT_BINARY_DIR}")
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string(REGEX REPLACE "[^A-Za-z/_]" "" targetpath "${targetpath}")
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string(REPLACE "/" "_" targetpath "${targetpath}")
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set(_target_name ${BOOST_TEST_TARGET_PREFIX}-${targetpath}-${_name})
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set(${_name}_TARGET_NAME "${_target_name}" PARENT_SCOPE)
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# Build the test.
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add_executable(${_target_name} ${SOURCES})
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list(APPEND LIBRARIES ${_boosttesttargets_libs})
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if(LIBRARIES)
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target_link_libraries(${_target_name} ${LIBRARIES})
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endif()
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if(RESOURCES)
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set_property(TARGET ${_target_name} PROPERTY RESOURCE ${RESOURCES})
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copy_resources_to_build_tree(${_target_name})
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endif()
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if(NOT Boost_TEST_FLAGS)
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# set(Boost_TEST_FLAGS --catch_system_error=yes --output_format=XML)
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set(Boost_TEST_FLAGS --catch_system_error=yes)
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endif()
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# TODO: Figure out why only recent boost handles individual test running properly
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if(LAUNCHER)
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set(_test_command ${LAUNCHER} "\$<TARGET_FILE:${_target_name}>")
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else()
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set(_test_command ${_target_name})
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endif()
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if(TESTS AND "${Boost_VERSION}" VERSION_GREATER "103799")
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foreach(_test ${TESTS})
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add_test(NAME
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${_name}-${_test}
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COMMAND
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${_test_command}
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--run_test=${_test}
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${Boost_TEST_FLAGS})
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if(FAIL_REGULAR_EXPRESSION)
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set_tests_properties(${_name}-${_test}
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PROPERTIES
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FAIL_REGULAR_EXPRESSION
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"${FAIL_REGULAR_EXPRESSION}")
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endif()
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endforeach()
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else()
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add_test(NAME
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${_name}-boost_test
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COMMAND
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${_test_command}
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${Boost_TEST_FLAGS})
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if(FAIL_REGULAR_EXPRESSION)
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set_tests_properties(${_name}-${_test}
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PROPERTIES
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FAIL_REGULAR_EXPRESSION
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"${FAIL_REGULAR_EXPRESSION}")
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endif()
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endif()
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# CppCheck the test if we can.
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if(COMMAND add_cppcheck)
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add_cppcheck(${_target_name} STYLE UNUSED_FUNCTIONS)
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endif()
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endif()
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endfunction()
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