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option (ENABLE_TEST_LOGS "Enable logs in unit tests" OFF)
set(CATCH2_PATH "${CMAKE_CURRENT_SOURCE_DIR}/Catch2")
list(APPEND CMAKE_MODULE_PATH "${CATCH2_PATH}/contrib/")
add_subdirectory(googletest)
add_subdirectory(${CATCH2_PATH})
define_property(
DIRECTORY PROPERTY TEST_ENTITY INHERITED
BRIEF_DOCS "Test entity of the directory"
FULL_DOCS "Add directory to a test entity to group tests defined in the directory and its subdirectories"
)
include(CMakeParseArguments)
include(GoogleTest)
include(Catch)
add_custom_target(unittests)
set(ROOT_TEST_DIR ${CMAKE_CURRENT_SOURCE_DIR} PARENT_SCOPE)
function(add_gtest_executable)
cmake_parse_arguments(
_TEST_ARGS
""
"NAME"
"SRCS;INCLUDE;LIBS;DEFS;DEPS"
${ARGN}
)
if(NOT _TEST_ARGS_NAME)
message(FATAL_ERROR "You must provide a test name")
endif(NOT _TEST_ARGS_NAME)
set(_TESTNAME "googletest-${_TEST_ARGS_NAME}")
if(NOT _TEST_ARGS_SRCS)
message(FATAL_ERROR "You must provide test sources for ${_TESTNAME}")
endif(NOT _TEST_ARGS_SRCS)
get_directory_property(_TEST_ENTITY TEST_ENTITY)
add_executable(${_TESTNAME} EXCLUDE_FROM_ALL ${_TEST_ARGS_SRCS})
target_compile_options(${_TESTNAME} PUBLIC "-fsanitize=address")
target_link_options(${_TESTNAME} PUBLIC "-fsanitize=address")
# disable logs in unit tests
if (NOT ${ENABLE_TEST_LOGS})
target_sources(${_TESTNAME} PRIVATE ${ROOT_TEST_DIR}/mock-logs.cpp)
target_sources(${_TESTNAME} PRIVATE ${ROOT_TEST_DIR}/mock-freertos-tls.cpp)
endif (NOT ${ENABLE_TEST_LOGS})
target_link_libraries(${_TESTNAME} PRIVATE gtest_main gmock log)
foreach(lib ${_TEST_ARGS_LIBS})
target_link_libraries(${_TESTNAME} PRIVATE ${lib})
endforeach(lib)
foreach(include ${_TEST_ARGS_INCLUDE})
target_include_directories(${_TESTNAME} PRIVATE ${include})
endforeach(include)
foreach(def ${_TEST_ARGS_DEFS})
target_compile_definitions(${_TESTNAME} PRIVATE ${def})
endforeach(def)
foreach(dep ${_TEST_ARGS_DEPS})
add_dependencies(${_TESTNAME} ${dep})
endforeach(dep)
target_compile_options(${_TESTNAME} PUBLIC "-pthread")
target_link_options(${_TESTNAME} PUBLIC "-pthread")
add_dependencies(unittests ${_TESTNAME})
add_dependencies(check ${_TESTNAME})
set(_TEST_LABELS "")
if(_TEST_ENTITY)
add_dependencies(unittests-${_TEST_ENTITY} ${_TESTNAME})
list(APPEND _TEST_LABELS ${_TEST_ENTITY})
endif()
gtest_add_tests(
TARGET ${_TESTNAME}
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
TEST_LIST _TEST_LIST
)
set_tests_properties(${_TEST_LIST} PROPERTIES LABELS ${_TEST_ENTITY})
endfunction()
function(add_catch2_executable)
cmake_parse_arguments(
_TEST_ARGS
""
"NAME"
"SRCS;INCLUDE;LIBS;DEFS;DEPS"
${ARGN}
)
if(NOT _TEST_ARGS_NAME)
message(FATAL_ERROR "You must provide a test name")
endif(NOT _TEST_ARGS_NAME)
set(_TESTNAME "catch2-${_TEST_ARGS_NAME}")
if(NOT _TEST_ARGS_SRCS)
message(FATAL_ERROR "You must provide test sources for ${_TESTNAME}")
endif(NOT _TEST_ARGS_SRCS)
get_directory_property(_TEST_ENTITY TEST_ENTITY)
add_executable(${_TESTNAME} EXCLUDE_FROM_ALL ${_TEST_ARGS_SRCS})
target_compile_options(${_TESTNAME} PUBLIC "-fsanitize=address")
target_link_options(${_TESTNAME} PUBLIC "-fsanitize=address")
# disable logs in unit tests
if (NOT ${ENABLE_TEST_LOGS} AND NOT ${_TESTNAME} STREQUAL "catch2-utils-log")
target_sources(${_TESTNAME} PRIVATE ${ROOT_TEST_DIR}/mock-logs.cpp)
target_sources(${_TESTNAME} PRIVATE ${ROOT_TEST_DIR}/mock-freertos-tls.cpp)
endif (NOT ${ENABLE_TEST_LOGS} AND NOT ${_TESTNAME} STREQUAL "catch2-utils-log")
target_link_libraries(${_TESTNAME} PRIVATE Catch2::Catch2 log)
foreach(lib ${_TEST_ARGS_LIBS})
target_link_libraries(${_TESTNAME} PRIVATE ${lib})
endforeach(lib)
foreach(include ${_TEST_ARGS_INCLUDE})
target_include_directories(${_TESTNAME} PRIVATE ${include})
endforeach(include)
foreach(def ${_TEST_ARGS_DEFS})
target_compile_definitions(${_TESTNAME} PRIVATE ${def})
endforeach(def)
foreach(dep ${_TEST_ARGS_DEPS})
add_dependencies(${_TESTNAME} ${dep})
endforeach(dep)
add_dependencies(unittests ${_TESTNAME})
add_dependencies(check ${_TESTNAME})
if(_TEST_ENTITY)
add_dependencies(unittests-${_TEST_ENTITY} ${_TESTNAME})
endif()
catch_discover_tests(${_TESTNAME}
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
PROPERTIES LABELS ${_TEST_ENTITY}
)
endfunction()
function(add_test_entity)
cmake_parse_arguments(
_ARGS
""
"NAME"
""
${ARGN}
)
if(NOT _ARGS_NAME)
message(FATAL_ERROR "You must provide a test entity name")
endif(NOT _ARGS_NAME)
message("Adding test entity: ${_ARGS_NAME}")
set_directory_properties(PROPERTIES
TEST_ENTITY ${_ARGS_NAME}
LABELS ${_ARGS_NAME}
)
add_custom_target(unittests-${_ARGS_NAME})
add_custom_target(check-${_ARGS_NAME} ${CMAKE_CTEST_COMMAND} -L ${_ARGS_NAME})
add_dependencies(check-${_ARGS_NAME} unittests-${_ARGS_NAME})
endfunction()
set(_CATCH_DISCOVER_TESTS_SCRIPT ${_CATCH_DISCOVER_TESTS_SCRIPT} PARENT_SCOPE)