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3b4838b57f
PRE_TEST makes it possible to properly distinguish between test cases that exist only in certain configurations. In the new test scenario, debug tests are disabled in release builds, and release tests are disabled in debug builds when a multi config generator is used. Note, this is a bit of a hack and *only* works for PRE_TEST mode. POST_BUILD makes no attempt to get this right. It preserves the status quo and you obtain the tests that were last discovered. See further discussion in !4078 Ideally, the POST_BUILD behavior could be fixed by using generator expressions in OUTPUT and BYPRODUCT expressions. Then you could do something like: set(ctest_include_file "${ctest_file_base}_include-$<CONFIG>.cmake") set(ctest_tests_file "${ctest_file_base}_tests-$<CONFIG>.cmake") Once #12877 lands, maybe this can be revisited. Co-authored-by: Ryan Thornton <ThorntonRyan@JohnDeere.com> Co-authored-by: Kevin Puetz <PuetzKevinA@JohnDeere.com>
169 lines
4.6 KiB
CMake
169 lines
4.6 KiB
CMake
include(RunCMake)
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function(run_GoogleTest DISCOVERY_MODE)
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# Use a single build tree for a few tests without cleaning.
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set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/GoogleTest-build)
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set(RunCMake_TEST_NO_CLEAN 1)
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if(NOT RunCMake_GENERATOR_IS_MULTI_CONFIG)
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set(RunCMake_TEST_OPTIONS -DCMAKE_BUILD_TYPE=Debug)
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endif()
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file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}")
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file(MAKE_DIRECTORY "${RunCMake_TEST_BINARY_DIR}")
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run_cmake_with_options(GoogleTest -DCMAKE_GTEST_DISCOVER_TESTS_DISCOVERY_MODE=${DISCOVERY_MODE})
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run_cmake_command(GoogleTest-build
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${CMAKE_COMMAND}
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--build .
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--config Debug
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--target fake_gtest
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)
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run_cmake_command(GoogleTest-property-timeout-exe
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${CMAKE_COMMAND}
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--build .
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--config Debug
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--target property_timeout_test
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)
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run_cmake_command(GoogleTest-test1
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${CMAKE_CTEST_COMMAND}
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-C Debug
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-L TEST1
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--no-label-summary
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)
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run_cmake_command(GoogleTest-test2
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${CMAKE_CTEST_COMMAND}
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-C Debug
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-L TEST2
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--no-label-summary
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)
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run_cmake_command(GoogleTest-test-missing
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${CMAKE_CTEST_COMMAND}
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-C Debug
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-R no_tests_defined
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--no-label-summary
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)
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run_cmake_command(GoogleTest-property-timeout1
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${CMAKE_CTEST_COMMAND}
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-C Debug
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-R property_timeout\\.case_no_discovery
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--no-label-summary
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)
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run_cmake_command(GoogleTest-property-timeout2
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${CMAKE_CTEST_COMMAND}
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-C Debug
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-R property_timeout\\.case_with_discovery
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--no-label-summary
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)
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endfunction()
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function(run_GoogleTestXML DISCOVERY_MODE)
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# Use a single build tree for a few tests without cleaning.
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set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/GoogleTestXML-build)
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set(RunCMake_TEST_NO_CLEAN 1)
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if(NOT RunCMake_GENERATOR_IS_MULTI_CONFIG)
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set(RunCMake_TEST_OPTIONS -DCMAKE_BUILD_TYPE=Debug)
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endif()
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file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}")
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file(MAKE_DIRECTORY "${RunCMake_TEST_BINARY_DIR}")
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run_cmake_with_options(GoogleTestXML -DCMAKE_GTEST_DISCOVER_TESTS_DISCOVERY_MODE=${DISCOVERY_MODE})
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run_cmake_command(GoogleTestXML-discovery
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${CMAKE_COMMAND}
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--build .
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--config Debug
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--target xml_output
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)
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run_cmake_command(GoogleTestXML-result
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${CMAKE_CTEST_COMMAND}
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-C Debug
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-R GoogleTestXML
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--no-label-summary
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)
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endfunction()
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function(run_GoogleTest_discovery_timeout DISCOVERY_MODE)
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# Use a single build tree for a few tests without cleaning.
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set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/GoogleTest-discovery-timeout)
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set(RunCMake_TEST_NO_CLEAN 1)
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if(NOT RunCMake_GENERATOR_IS_MULTI_CONFIG)
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set(RunCMake_TEST_OPTIONS -DCMAKE_BUILD_TYPE=Debug)
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endif()
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file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}")
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file(MAKE_DIRECTORY "${RunCMake_TEST_BINARY_DIR}")
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run_cmake_with_options(GoogleTestDiscoveryTimeout -DDISCOVERY_MODE=${DISCOVERY_MODE})
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set(RunCMake_TEST_OUTPUT_MERGE 1)
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run_cmake_command(GoogleTest-discovery-${DISCOVERY_MODE}-timeout-build
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${CMAKE_COMMAND}
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--build .
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--config Debug
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--target discovery_timeout_test
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)
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set(RunCMake_TEST_OUTPUT_MERGE 0)
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run_cmake_command(GoogleTest-discovery-${DISCOVERY_MODE}-timeout-test
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${CMAKE_CTEST_COMMAND}
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-C Debug
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-R discovery_timeout_test
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--no-label-sumary
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)
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endfunction()
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function(run_GoogleTest_discovery_multi_config)
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# Use a single build tree for a few tests without cleaning.
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set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/GoogleTest-discovery-multi-config)
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set(RunCMake_TEST_NO_CLEAN 1)
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file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}")
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file(MAKE_DIRECTORY "${RunCMake_TEST_BINARY_DIR}")
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run_cmake(GoogleTestDiscoveryMultiConfig)
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run_cmake_command(GoogleTest-build-release
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${CMAKE_COMMAND}
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--build .
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--config Release
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--target configuration_gtest
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)
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run_cmake_command(GoogleTest-build-debug
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${CMAKE_COMMAND}
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--build .
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--config Debug
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--target configuration_gtest
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)
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run_cmake_command(GoogleTest-configuration-release
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${CMAKE_CTEST_COMMAND}
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-C Release
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-L CONFIG
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-N
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)
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run_cmake_command(GoogleTest-configuration-debug
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${CMAKE_CTEST_COMMAND}
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-C Debug
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-L CONFIG
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-N
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)
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endfunction()
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foreach(DISCOVERY_MODE POST_BUILD PRE_TEST)
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message("Testing ${DISCOVERY_MODE} discovery mode via CMAKE_GTEST_DISCOVER_TESTS_DISCOVERY_MODE global override...")
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run_GoogleTest(${DISCOVERY_MODE})
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run_GoogleTestXML(${DISCOVERY_MODE})
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message("Testing ${DISCOVERY_MODE} discovery mode via DISCOVERY_MODE option...")
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run_GoogleTest_discovery_timeout(${DISCOVERY_MODE})
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endforeach()
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if(RunCMake_GENERATOR_IS_MULTI_CONFIG)
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message("Testing PRE_TEST discovery multi configuration...")
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run_GoogleTest_discovery_multi_config()
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endif()
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