mirror of
https://github.com/google/benchmark.git
synced 2024-11-26 16:31:54 +00:00
99 lines
3.5 KiB
CMake
99 lines
3.5 KiB
CMake
# Enable the tests
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find_package(Threads REQUIRED)
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set(CXX03_FLAGS "${CMAKE_CXX_FLAGS}")
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string(REPLACE "-std=c++11" "-std=c++03" CXX03_FLAGS "${CXX03_FLAGS}")
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string(REPLACE "-std=c++0x" "-std=c++03" CXX03_FLAGS "${CXX03_FLAGS}")
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macro(compile_benchmark_test name)
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add_executable(${name} "${name}.cc")
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target_link_libraries(${name} benchmark ${CMAKE_THREAD_LIBS_INIT})
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endmacro(compile_benchmark_test)
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# Demonstration executable
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compile_benchmark_test(benchmark_test)
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add_test(benchmark benchmark_test --benchmark_min_time=0.01)
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compile_benchmark_test(filter_test)
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macro(add_filter_test name filter expect)
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add_test(${name} filter_test --benchmark_min_time=0.01 --benchmark_filter=${filter} ${expect})
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endmacro(add_filter_test)
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add_filter_test(filter_simple "Foo" 3)
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add_filter_test(filter_suffix "BM_.*" 4)
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add_filter_test(filter_regex_all ".*" 5)
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add_filter_test(filter_regex_blank "" 5)
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add_filter_test(filter_regex_none "monkey" 0)
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add_filter_test(filter_regex_wildcard ".*Foo.*" 3)
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add_filter_test(filter_regex_begin "^BM_.*" 4)
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add_filter_test(filter_regex_begin2 "^N" 1)
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add_filter_test(filter_regex_end ".*Ba$" 1)
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compile_benchmark_test(options_test)
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add_test(options_benchmarks options_test --benchmark_min_time=0.01)
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compile_benchmark_test(basic_test)
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add_test(basic_benchmark basic_test --benchmark_min_time=0.01)
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compile_benchmark_test(diagnostics_test)
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add_test(diagnostics_test diagnostics_test --benchmark_min_time=0.01)
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compile_benchmark_test(skip_with_error_test)
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add_test(skip_with_error_test skip_with_error_test --benchmark_min_time=0.01)
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compile_benchmark_test(fixture_test)
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add_test(fixture_test fixture_test --benchmark_min_time=0.01)
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compile_benchmark_test(map_test)
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add_test(map_test map_test --benchmark_min_time=0.01)
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compile_benchmark_test(cxx03_test)
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set_target_properties(cxx03_test
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PROPERTIES COMPILE_FLAGS "${CXX03_FLAGS}")
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add_test(cxx03 cxx03_test --benchmark_min_time=0.01)
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# Add the coverage command(s)
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if(CMAKE_BUILD_TYPE)
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string(TOLOWER ${CMAKE_BUILD_TYPE} CMAKE_BUILD_TYPE_LOWER)
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endif()
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if (${CMAKE_BUILD_TYPE_LOWER} MATCHES "coverage")
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find_program(GCOV gcov)
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find_program(LCOV lcov)
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find_program(GENHTML genhtml)
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find_program(CTEST ctest)
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if (GCOV AND LCOV AND GENHTML AND CTEST AND HAVE_CXX_FLAG_COVERAGE)
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add_custom_command(
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OUTPUT ${CMAKE_BINARY_DIR}/lcov/index.html
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COMMAND ${LCOV} -q -z -d .
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COMMAND ${LCOV} -q --no-external -c -b "${CMAKE_SOURCE_DIR}" -d . -o before.lcov -i
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COMMAND ${CTEST} --force-new-ctest-process
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COMMAND ${LCOV} -q --no-external -c -b "${CMAKE_SOURCE_DIR}" -d . -o after.lcov
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COMMAND ${LCOV} -q -a before.lcov -a after.lcov --output-file final.lcov
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COMMAND ${LCOV} -q -r final.lcov "'${CMAKE_SOURCE_DIR}/test/*'" -o final.lcov
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COMMAND ${GENHTML} final.lcov -o lcov --demangle-cpp --sort -p "${CMAKE_BINARY_DIR}" -t benchmark
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DEPENDS filter_test benchmark_test options_test basic_test fixture_test cxx03_test
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WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
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COMMENT "Running LCOV"
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)
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add_custom_target(coverage
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DEPENDS ${CMAKE_BINARY_DIR}/lcov/index.html
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COMMENT "LCOV report at lcov/index.html"
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)
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message(STATUS "Coverage command added")
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else()
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if (HAVE_CXX_FLAG_COVERAGE)
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set(CXX_FLAG_COVERAGE_MESSAGE supported)
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else()
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set(CXX_FLAG_COVERAGE_MESSAGE unavailable)
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endif()
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message(WARNING
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"Coverage not available:\n"
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" gcov: ${GCOV}\n"
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" lcov: ${LCOV}\n"
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" genhtml: ${GENHTML}\n"
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" ctest: ${CTEST}\n"
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" --coverage flag: ${CXX_FLAG_COVERAGE_MESSAGE}")
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endif()
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endif()
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