171 lines
6.4 KiB
CMake
171 lines
6.4 KiB
CMake
|
# Enable the tests
|
||
|
|
|
||
|
|
find_package(Threads REQUIRED)
|
||
|
|
include(CheckCXXCompilerFlag)
|
||
|
|
|
||
|
|
# NOTE: Some tests use `<cassert>` to perform the test. Therefore we must
|
||
|
|
# strip -DNDEBUG from the default CMake flags in DEBUG mode.
|
||
|
|
string(TOUPPER "${CMAKE_BUILD_TYPE}" uppercase_CMAKE_BUILD_TYPE)
|
||
|
|
if( NOT uppercase_CMAKE_BUILD_TYPE STREQUAL "DEBUG" )
|
||
|
|
add_definitions( -UNDEBUG )
|
||
|
|
add_definitions(-DTEST_BENCHMARK_LIBRARY_HAS_NO_ASSERTIONS)
|
||
|
|
# Also remove /D NDEBUG to avoid MSVC warnings about conflicting defines.
|
||
|
|
foreach (flags_var_to_scrub
|
||
|
|
CMAKE_CXX_FLAGS_RELEASE
|
||
|
|
CMAKE_CXX_FLAGS_RELWITHDEBINFO
|
||
|
|
CMAKE_CXX_FLAGS_MINSIZEREL
|
||
|
|
CMAKE_C_FLAGS_RELEASE
|
||
|
|
CMAKE_C_FLAGS_RELWITHDEBINFO
|
||
|
|
CMAKE_C_FLAGS_MINSIZEREL)
|
||
|
|
string (REGEX REPLACE "(^| )[/-]D *NDEBUG($| )" " "
|
||
|
|
"${flags_var_to_scrub}" "${${flags_var_to_scrub}}")
|
||
|
|
endforeach()
|
||
|
|
endif()
|
||
|
|
|
||
|
|
# NOTE: These flags must be added after find_package(Threads REQUIRED) otherwise
|
||
|
|
# they will break the configuration check.
|
||
|
|
if (DEFINED BENCHMARK_CXX_LINKER_FLAGS)
|
||
|
|
list(APPEND CMAKE_EXE_LINKER_FLAGS ${BENCHMARK_CXX_LINKER_FLAGS})
|
||
|
|
endif()
|
||
|
|
|
||
|
|
add_library(output_test_helper STATIC output_test_helper.cc output_test.h)
|
||
|
|
|
||
|
|
macro(compile_benchmark_test name)
|
||
|
|
add_executable(${name} "${name}.cc")
|
||
|
|
target_link_libraries(${name} benchmark ${CMAKE_THREAD_LIBS_INIT})
|
||
|
|
endmacro(compile_benchmark_test)
|
||
|
|
|
||
|
|
|
||
|
|
macro(compile_output_test name)
|
||
|
|
add_executable(${name} "${name}.cc" output_test.h)
|
||
|
|
target_link_libraries(${name} output_test_helper benchmark
|
||
|
|
${BENCHMARK_CXX_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
|
||
|
|
endmacro(compile_output_test)
|
||
|
|
|
||
|
|
|
||
|
|
# Demonstration executable
|
||
|
|
compile_benchmark_test(benchmark_test)
|
||
|
|
add_test(benchmark benchmark_test --benchmark_min_time=0.01)
|
||
|
|
|
||
|
|
compile_benchmark_test(filter_test)
|
||
|
|
macro(add_filter_test name filter expect)
|
||
|
|
add_test(${name} filter_test --benchmark_min_time=0.01 --benchmark_filter=${filter} ${expect})
|
||
|
|
add_test(${name}_list_only filter_test --benchmark_list_tests --benchmark_filter=${filter} ${expect})
|
||
|
|
endmacro(add_filter_test)
|
||
|
|
|
||
|
|
add_filter_test(filter_simple "Foo" 3)
|
||
|
|
add_filter_test(filter_suffix "BM_.*" 4)
|
||
|
|
add_filter_test(filter_regex_all ".*" 5)
|
||
|
|
add_filter_test(filter_regex_blank "" 5)
|
||
|
|
add_filter_test(filter_regex_none "monkey" 0)
|
||
|
|
add_filter_test(filter_regex_wildcard ".*Foo.*" 3)
|
||
|
|
add_filter_test(filter_regex_begin "^BM_.*" 4)
|
||
|
|
add_filter_test(filter_regex_begin2 "^N" 1)
|
||
|
|
add_filter_test(filter_regex_end ".*Ba$" 1)
|
||
|
|
|
||
|
|
compile_benchmark_test(options_test)
|
||
|
|
add_test(options_benchmarks options_test --benchmark_min_time=0.01)
|
||
|
|
|
||
|
|
compile_benchmark_test(basic_test)
|
||
|
|
add_test(basic_benchmark basic_test --benchmark_min_time=0.01)
|
||
|
|
|
||
|
|
compile_benchmark_test(diagnostics_test)
|
||
|
|
add_test(diagnostics_test diagnostics_test --benchmark_min_time=0.01)
|
||
|
|
|
||
|
|
compile_benchmark_test(skip_with_error_test)
|
||
|
|
add_test(skip_with_error_test skip_with_error_test --benchmark_min_time=0.01)
|
||
|
|
|
||
|
|
compile_benchmark_test(donotoptimize_test)
|
||
|
|
# Some of the issues with DoNotOptimize only occur when optimization is enabled
|
||
|
|
check_cxx_compiler_flag(-O3 BENCHMARK_HAS_O3_FLAG)
|
||
|
|
if (BENCHMARK_HAS_O3_FLAG)
|
||
|
|
set_target_properties(donotoptimize_test PROPERTIES COMPILE_FLAGS "-O3")
|
||
|
|
endif()
|
||
|
|
add_test(donotoptimize_test donotoptimize_test --benchmark_min_time=0.01)
|
||
|
|
|
||
|
|
compile_benchmark_test(fixture_test)
|
||
|
|
add_test(fixture_test fixture_test --benchmark_min_time=0.01)
|
||
|
|
|
||
|
|
compile_benchmark_test(register_benchmark_test)
|
||
|
|
add_test(register_benchmark_test register_benchmark_test --benchmark_min_time=0.01)
|
||
|
|
|
||
|
|
compile_benchmark_test(map_test)
|
||
|
|
add_test(map_test map_test --benchmark_min_time=0.01)
|
||
|
|
|
||
|
|
compile_benchmark_test(multiple_ranges_test)
|
||
|
|
add_test(multiple_ranges_test multiple_ranges_test --benchmark_min_time=0.01)
|
||
|
|
|
||
|
|
compile_output_test(reporter_output_test)
|
||
|
|
add_test(reporter_output_test reporter_output_test --benchmark_min_time=0.01)
|
||
|
|
|
||
|
|
compile_output_test(user_counters_test)
|
||
|
|
add_test(user_counters_test user_counters_test --benchmark_min_time=0.01)
|
||
|
|
|
||
|
|
compile_output_test(user_counters_tabular_test)
|
||
|
|
add_test(user_counters_tabular_test user_counters_tabular_test --benchmark_counters_tabular=true --benchmark_min_time=0.01)
|
||
|
|
|
||
|
|
check_cxx_compiler_flag(-std=c++03 BENCHMARK_HAS_CXX03_FLAG)
|
||
|
|
if (BENCHMARK_HAS_CXX03_FLAG)
|
||
|
|
set(CXX03_FLAGS "${CMAKE_CXX_FLAGS}")
|
||
|
|
string(REPLACE "-std=c++11" "-std=c++03" CXX03_FLAGS "${CXX03_FLAGS}")
|
||
|
|
string(REPLACE "-std=c++0x" "-std=c++03" CXX03_FLAGS "${CXX03_FLAGS}")
|
||
|
|
|
||
|
|
compile_benchmark_test(cxx03_test)
|
||
|
|
set_target_properties(cxx03_test
|
||
|
|
PROPERTIES COMPILE_FLAGS "${CXX03_FLAGS}")
|
||
|
|
add_test(cxx03 cxx03_test --benchmark_min_time=0.01)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
# Attempt to work around flaky test failures when running on Appveyor servers.
|
||
|
|
if (DEFINED ENV{APPVEYOR})
|
||
|
|
set(COMPLEXITY_MIN_TIME "0.5")
|
||
|
|
else()
|
||
|
|
set(COMPLEXITY_MIN_TIME "0.01")
|
||
|
|
endif()
|
||
|
|
compile_output_test(complexity_test)
|
||
|
|
add_test(complexity_benchmark complexity_test --benchmark_min_time=${COMPLEXITY_MIN_TIME})
|
||
|
|
|
||
|
|
# Add the coverage command(s)
|
||
|
|
if(CMAKE_BUILD_TYPE)
|
||
|
|
string(TOLOWER ${CMAKE_BUILD_TYPE} CMAKE_BUILD_TYPE_LOWER)
|
||
|
|
endif()
|
||
|
|
if (${CMAKE_BUILD_TYPE_LOWER} MATCHES "coverage")
|
||
|
|
find_program(GCOV gcov)
|
||
|
|
find_program(LCOV lcov)
|
||
|
|
find_program(GENHTML genhtml)
|
||
|
|
find_program(CTEST ctest)
|
||
|
|
if (GCOV AND LCOV AND GENHTML AND CTEST AND HAVE_CXX_FLAG_COVERAGE)
|
||
|
|
add_custom_command(
|
||
|
|
OUTPUT ${CMAKE_BINARY_DIR}/lcov/index.html
|
||
|
|
COMMAND ${LCOV} -q -z -d .
|
||
|
|
COMMAND ${LCOV} -q --no-external -c -b "${CMAKE_SOURCE_DIR}" -d . -o before.lcov -i
|
||
|
|
COMMAND ${CTEST} --force-new-ctest-process
|
||
|
|
COMMAND ${LCOV} -q --no-external -c -b "${CMAKE_SOURCE_DIR}" -d . -o after.lcov
|
||
|
|
COMMAND ${LCOV} -q -a before.lcov -a after.lcov --output-file final.lcov
|
||
|
|
COMMAND ${LCOV} -q -r final.lcov "'${CMAKE_SOURCE_DIR}/test/*'" -o final.lcov
|
||
|
|
COMMAND ${GENHTML} final.lcov -o lcov --demangle-cpp --sort -p "${CMAKE_BINARY_DIR}" -t benchmark
|
||
|
|
DEPENDS filter_test benchmark_test options_test basic_test fixture_test cxx03_test complexity_test
|
||
|
|
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
|
||
|
|
COMMENT "Running LCOV"
|
||
|
|
)
|
||
|
|
add_custom_target(coverage
|
||
|
|
DEPENDS ${CMAKE_BINARY_DIR}/lcov/index.html
|
||
|
|
COMMENT "LCOV report at lcov/index.html"
|
||
|
|
)
|
||
|
|
message(STATUS "Coverage command added")
|
||
|
|
else()
|
||
|
|
if (HAVE_CXX_FLAG_COVERAGE)
|
||
|
|
set(CXX_FLAG_COVERAGE_MESSAGE supported)
|
||
|
|
else()
|
||
|
|
set(CXX_FLAG_COVERAGE_MESSAGE unavailable)
|
||
|
|
endif()
|
||
|
|
message(WARNING
|
||
|
|
"Coverage not available:\n"
|
||
|
|
" gcov: ${GCOV}\n"
|
||
|
|
" lcov: ${LCOV}\n"
|
||
|
|
" genhtml: ${GENHTML}\n"
|
||
|
|
" ctest: ${CTEST}\n"
|
||
|
|
" --coverage flag: ${CXX_FLAG_COVERAGE_MESSAGE}")
|
||
|
|
endif()
|
||
|
|
endif()
|