repertory/cmake/unittests.cmake
Scott E. Graves d33c2cd3a2
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2023-10-29 19:40:29 -05:00

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CMake

# Testing
if (REPERTORY_ENABLE_TESTING)
enable_testing()
set(GTEST_PROJECT_NAME gtest_${GTEST_VERSION})
set(GTEST_BUILD_ROOT ${EXTERNAL_BUILD_ROOT}/builds/${GTEST_PROJECT_NAME})
if (MACOS)
set(GTEST_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
set(GTEST_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden")
else()
set(GTEST_C_FLAGS ${CMAKE_C_FLAGS})
set(GTEST_CXX_FLAGS ${CMAKE_CXX_FLAGS})
endif()
ExternalProject_Add(gtest_project
DOWNLOAD_NO_PROGRESS 1
URL https://github.com/google/googletest/archive/refs/tags/${GTEST_VERSION}.tar.gz
PREFIX ${GTEST_BUILD_ROOT}
CMAKE_ARGS
-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
-DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
-DCMAKE_C_FLAGS=${GTEST_C_FLAGS}
-DCMAKE_CXX_FLAGS=${GTEST_CXX_FLAGS}
-DCMAKE_POSITION_INDEPENDENT_CODE=${CMAKE_POSITION_INDEPENDENT_CODE}
-DCMAKE_BUILD_TYPE=${EXTERNAL_BUILD_TYPE}
INSTALL_COMMAND ${CMAKE_COMMAND} -E echo "Skipping install step."
)
set(GTEST_INCLUDE_DIRS
${GTEST_BUILD_ROOT}/src/gtest_project/googletest/include
${GTEST_BUILD_ROOT}/src/gtest_project/googlemock/include
)
if(UNIX OR MINGW)
set(GTEST_LIBRARIES
${GTEST_BUILD_ROOT}/src/gtest_project-build/lib/libgmock.a
${GTEST_BUILD_ROOT}/src/gtest_project-build/lib/libgtest.a
${GTEST_BUILD_ROOT}/src/gtest_project-build/lib/libgtest_main.a
)
endif()
file(GLOB_RECURSE UNITTEST_SOURCES
${CMAKE_CURRENT_SOURCE_DIR}/tests/*.cpp
${CMAKE_CURRENT_SOURCE_DIR}/tests/*.hpp
${CMAKE_CURRENT_SOURCE_DIR}/tests/fixtures/*.hpp
${CMAKE_CURRENT_SOURCE_DIR}/tests/mocks/*.hpp
${CMAKE_CURRENT_SOURCE_DIR}/tests/utils/*.hpp
)
add_project_executable(unittests "${UNITTEST_SOURCES}")
add_dependencies(unittests
gtest_project
zlib_project
)
target_compile_definitions(unittests PUBLIC
GTEST_LINKED_AS_SHARED_LIBRARY=1
REPERTORY_TESTING
)
target_include_directories(unittests PUBLIC
${GTEST_INCLUDE_DIRS}
${CMAKE_CURRENT_SOURCE_DIR}/tests
)
target_link_libraries(unittests PRIVATE ${GTEST_LIBRARIES})
add_test(NAME AllTests COMMAND unittests WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_BUILD_TYPE})
endif()