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CPM.cmake/test/unit/modules.cmake

36 lines
1.1 KiB
CMake

include(CMakePackageConfigHelpers)
include(${CPM_PATH}/testing.cmake)
set(TEST_BUILD_DIR ${CMAKE_CURRENT_BINARY_DIR}/modules)
function(init_project_with_dependency TEST_DEPENDENCY_NAME TEST_CANT_FIND_PACKAGE_NAME)
set(TEST_FIND_PACKAGE ON)
configure_package_config_file(
"${CMAKE_CURRENT_LIST_DIR}/local_dependency/ModuleCMakeLists.txt.in"
"${CMAKE_CURRENT_LIST_DIR}/local_dependency/CMakeLists.txt"
INSTALL_DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/junk
)
execute_process(
COMMAND ${CMAKE_COMMAND} "-S${CMAKE_CURRENT_LIST_DIR}/local_dependency" "-B${TEST_BUILD_DIR}"
RESULT_VARIABLE ret
)
assert_equal(${ret} "0")
endfunction()
init_project_with_dependency(A B)
init_project_with_dependency(B A)
if(${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.24.0")
set(TEST_FIND_PACKAGE_CONFIG CONFIG)
init_project_with_dependency(A B)
init_project_with_dependency(B A)
# Test the fallback path for CMake <3.24 works
set(TEST_FIND_PACKAGE_CONFIG)
set(TEST_FORCE_MODULE_MODE ON)
init_project_with_dependency(A B)
init_project_with_dependency(B A)
endif()