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cmake/modules/TestSuite.cmake
| Show All 27 Lines | function(create_test_suite_with_parent_targets NAME) | ||||
| endforeach() | endforeach() | ||||
| endfunction() | endfunction() | ||||
| macro(create_test_suite NAME) | macro(create_test_suite NAME) | ||||
| create_test_suite_with_parent_targets(${NAME} check-all check-extended) | create_test_suite_with_parent_targets(${NAME} check-all check-extended) | ||||
| endmacro() | endmacro() | ||||
| set(TEST_RUNNER_TEMPLATE "${CMAKE_CURRENT_LIST_DIR}/../templates/TestRunner.cmake.in") | set(TEST_RUNNER_TEMPLATE "${CMAKE_CURRENT_LIST_DIR}/../templates/TestRunner.cmake.in") | ||||
| function(add_test_runner SUITE NAME COMMAND) | function(add_test_runner SUITE NAME EXECUTABLE) | ||||
| get_target_from_suite(${SUITE} SUITE_TARGET) | get_target_from_suite(${SUITE} SUITE_TARGET) | ||||
| set(TARGET "${SUITE_TARGET}-${NAME}") | set(TARGET "${SUITE_TARGET}-${NAME}") | ||||
| set(COMMAND "$<TARGET_FILE:${EXECUTABLE}>") | |||||
| set(LOG "${NAME}.log") | set(LOG "${NAME}.log") | ||||
| set(RUNNER "${CMAKE_CURRENT_BINARY_DIR}/run-${SUITE}-${NAME}.sh") | set(BASE_RUNNER "${CMAKE_CURRENT_BINARY_DIR}/run-${SUITE}-${NAME}.sh") | ||||
| set(CONFIG_RUNNER "${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>/run-${SUITE}-${NAME}.sh") | |||||
| list(JOIN ARGN " " ARGS) | list(JOIN ARGN " " ARGS) | ||||
| configure_file( | configure_file( | ||||
| "${TEST_RUNNER_TEMPLATE}" | "${TEST_RUNNER_TEMPLATE}" | ||||
| "${RUNNER}" | "${BASE_RUNNER}" | ||||
| ) | |||||
| # `configure_file()` is not enough as it cannot interpret the generator | |||||
| # expressions. At the time of writing, the only method to get the target | |||||
| # location is to use a generator expression (the `LOCATION` property cannot | |||||
| # be relied upon and is deprecated for non imported targets (see | |||||
| # https://cmake.org/cmake/help/v3.13/prop_tgt/LOCATION.html), and the only | |||||
| # method to have a generator expressions interpreted at configure time is to | |||||
| # use the `file(GENERATE)` method. | |||||
| # | |||||
| # `file(GENERATE)` will generate a file for each configuration. | |||||
| # These file are not allowed to collapse, i.e. they cannot have a different | |||||
| # content for the same output file. | |||||
| # Since the executable path can vary with the configuration, the file path | |||||
| # should be different for each configuration. | |||||
| file(GENERATE | |||||
| OUTPUT "${CONFIG_RUNNER}" | |||||
| INPUT "${BASE_RUNNER}" | |||||
| ) | ) | ||||
| add_custom_target(${TARGET} | add_custom_target(${TARGET} | ||||
| COMMAND ${RUNNER} | COMMAND "${CONFIG_RUNNER}" | ||||
| COMMENT "${SUITE}: testing ${NAME}" | COMMENT "${SUITE}: testing ${NAME}" | ||||
| DEPENDS | DEPENDS | ||||
| ${COMMAND} | ${EXECUTABLE} | ||||
| ${RUNNER} | "${CONFIG_RUNNER}" | ||||
| ) | ) | ||||
| add_dependencies(${SUITE_TARGET} ${TARGET}) | add_dependencies(${SUITE_TARGET} ${TARGET}) | ||||
| endfunction() | endfunction() | ||||
| function(add_test_to_suite SUITE NAME) | function(add_test_to_suite SUITE NAME) | ||||
| add_executable(${NAME} EXCLUDE_FROM_ALL ${ARGN}) | add_executable(${NAME} EXCLUDE_FROM_ALL ${ARGN}) | ||||
| add_test_runner(${SUITE} ${NAME} ${NAME}) | add_test_runner(${SUITE} ${NAME} ${NAME}) | ||||
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