1 # Enable the tests 2 3 find_package(Threads REQUIRED) 4 5 set(CXX03_FLAGS "${CMAKE_CXX_FLAGS}") 6 string(REPLACE "-std=c++11" "-std=c++03" CXX03_FLAGS "${CXX03_FLAGS}") 7 string(REPLACE "-std=c++0x" "-std=c++03" CXX03_FLAGS "${CXX03_FLAGS}") 8 9 macro(compile_benchmark_test name) 10 add_executable(${name} "${name}.cc") 11 target_link_libraries(${name} benchmark ${CMAKE_THREAD_LIBS_INIT}) 12 endmacro(compile_benchmark_test) 13 14 # Demonstration executable 15 compile_benchmark_test(benchmark_test) 16 add_test(benchmark benchmark_test --benchmark_min_time=0.01) 17 18 compile_benchmark_test(filter_test) 19 macro(add_filter_test name filter expect) 20 add_test(${name} filter_test --benchmark_min_time=0.01 --benchmark_filter=${filter} ${expect}) 21 endmacro(add_filter_test) 22 23 add_filter_test(filter_simple "Foo" 3) 24 add_filter_test(filter_suffix "BM_.*" 4) 25 add_filter_test(filter_regex_all ".*" 5) 26 add_filter_test(filter_regex_blank "" 5) 27 add_filter_test(filter_regex_none "monkey" 0) 28 add_filter_test(filter_regex_wildcard ".*Foo.*" 3) 29 add_filter_test(filter_regex_begin "^BM_.*" 4) 30 add_filter_test(filter_regex_begin2 "^N" 1) 31 add_filter_test(filter_regex_end ".*Ba$" 1) 32 33 compile_benchmark_test(options_test) 34 add_test(options_benchmarks options_test --benchmark_min_time=0.01) 35 36 compile_benchmark_test(basic_test) 37 add_test(basic_benchmark basic_test --benchmark_min_time=0.01) 38 39 compile_benchmark_test(fixture_test) 40 add_test(fixture_test fixture_test --benchmark_min_time=0.01) 41 42 compile_benchmark_test(map_test) 43 add_test(map_test map_test --benchmark_min_time=0.01) 44 45 compile_benchmark_test(cxx03_test) 46 set_target_properties(cxx03_test 47 PROPERTIES COMPILE_FLAGS "${CXX03_FLAGS}") 48 add_test(cxx03 cxx03_test --benchmark_min_time=0.01) 49 50 # Add the coverage command(s) 51 if(CMAKE_BUILD_TYPE) 52 string(TOLOWER ${CMAKE_BUILD_TYPE} CMAKE_BUILD_TYPE_LOWER) 53 endif() 54 if (${CMAKE_BUILD_TYPE_LOWER} MATCHES "coverage") 55 find_program(GCOV gcov) 56 find_program(LCOV lcov) 57 find_program(GENHTML genhtml) 58 find_program(CTEST ctest) 59 if (GCOV AND LCOV AND GENHTML AND CTEST AND HAVE_CXX_FLAG_COVERAGE) 60 add_custom_command( 61 OUTPUT ${CMAKE_BINARY_DIR}/lcov/index.html 62 COMMAND ${LCOV} -q -z -d . 63 COMMAND ${LCOV} -q --no-external -c -b "${CMAKE_SOURCE_DIR}" -d . -o before.lcov -i 64 COMMAND ${CTEST} --force-new-ctest-process 65 COMMAND ${LCOV} -q --no-external -c -b "${CMAKE_SOURCE_DIR}" -d . -o after.lcov 66 COMMAND ${LCOV} -q -a before.lcov -a after.lcov --output-file final.lcov 67 COMMAND ${LCOV} -q -r final.lcov "'${CMAKE_SOURCE_DIR}/test/*'" -o final.lcov 68 COMMAND ${GENHTML} final.lcov -o lcov --demangle-cpp --sort -p "${CMAKE_BINARY_DIR}" -t benchmark 69 DEPENDS filter_test benchmark_test options_test basic_test fixture_test cxx03_test 70 WORKING_DIRECTORY ${CMAKE_BINARY_DIR} 71 COMMENT "Running LCOV" 72 ) 73 add_custom_target(coverage 74 DEPENDS ${CMAKE_BINARY_DIR}/lcov/index.html 75 COMMENT "LCOV report at lcov/index.html" 76 ) 77 message(STATUS "Coverage command added") 78 else() 79 if (HAVE_CXX_FLAG_COVERAGE) 80 set(CXX_FLAG_COVERAGE_MESSAGE supported) 81 else() 82 set(CXX_FLAG_COVERAGE_MESSAGE unavailable) 83 endif() 84 message(WARNING 85 "Coverage not available:\n" 86 " gcov: ${GCOV}\n" 87 " lcov: ${LCOV}\n" 88 " genhtml: ${GENHTML}\n" 89 " ctest: ${CTEST}\n" 90 " --coverage flag: ${CXX_FLAG_COVERAGE_MESSAGE}") 91 endif() 92 endif() 93
