AddGoogletest.cmake
2.25 KB
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#
#
# Downloads GTest and provides a helper macro to add tests. Add make check, as well, which
# gives output on failed tests without having to set an environment variable.
#
#
set(UPDATE_DISCONNECTED_IF_AVAILABLE "UPDATE_DISCONNECTED 1")
include(DownloadProject)
download_project(PROJ googletest
GIT_REPOSITORY https://github.com/google/googletest.git
GIT_TAG release-1.8.0
UPDATE_DISCONNECTED 1
QUIET
)
set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
add_subdirectory(${googletest_SOURCE_DIR} ${googletest_SOURCE_DIR} EXCLUDE_FROM_ALL)
if (CMAKE_CONFIGURATION_TYPES)
add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND}
--force-new-ctest-process --output-on-failure
--build-config "$<CONFIGURATION>")
else()
add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND}
--force-new-ctest-process --output-on-failure)
endif()
set_target_properties(check PROPERTIES FOLDER "Scripts")
#include_directories(${gtest_SOURCE_DIR}/include)
# More modern way to do the last line, less messy but needs newish CMake:
# target_include_directories(gtest INTERFACE ${gtest_SOURCE_DIR}/include)
if(GOOGLE_TEST_INDIVIDUAL)
if(NOT CMAKE_VERSION VERSION_LESS 3.9)
include(GoogleTest)
else()
set(GOOGLE_TEST_INDIVIDUAL OFF)
endif()
endif()
# Target must already exist
macro(add_gtest TESTNAME)
target_link_libraries(${TESTNAME} PUBLIC gtest gmock gtest_main)
if(GOOGLE_TEST_INDIVIDUAL)
if(CMAKE_VERSION VERSION_LESS 3.10)
gtest_add_tests(TARGET ${TESTNAME}
TEST_PREFIX "${TESTNAME}."
TEST_LIST TmpTestList)
else()
gtest_discover_tests(${TESTNAME}
TEST_PREFIX "${TESTNAME}."
)
endif()
else()
add_test(${TESTNAME} ${TESTNAME})
endif()
set_target_properties(${TESTNAME} PROPERTIES FOLDER "Tests")
endmacro()
mark_as_advanced(
gmock_build_tests
gtest_build_samples
gtest_build_tests
gtest_disable_pthreads
gtest_force_shared_crt
gtest_hide_internal_symbols
BUILD_GMOCK
BUILD_GTEST
)
set_target_properties(gtest gtest_main gmock gmock_main
PROPERTIES FOLDER "Extern")