36 lines
1.2 KiB
CMake
36 lines
1.2 KiB
CMake
get_filename_component(CMakeTests_SRC_DIR ${CMAKE_CURRENT_LIST_FILE} PATH)
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function(check_cmake_test_single prefix test testfile)
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message(STATUS "Test ${prefix}-${test}...")
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execute_process(
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COMMAND ${CMAKE_COMMAND} -P "${testfile}"
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WORKING_DIRECTORY "${CMakeTests_BIN_DIR}"
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OUTPUT_VARIABLE stdout
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ERROR_VARIABLE stderr
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RESULT_VARIABLE result
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)
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string(REGEX REPLACE "\n" "\n out> " out " out> ${stdout}")
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string(REGEX REPLACE "\n" "\n err> " err " err> ${stderr}")
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if(NOT "${result}" STREQUAL "${${test}-RESULT}")
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message(FATAL_ERROR
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"Test ${test} result is [${result}], not [${${test}-RESULT}].\n"
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"Test ${test} output:\n"
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"${out}\n"
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"${err}")
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endif()
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if(${test}-STDERR AND NOT "${err}" MATCHES "${${test}-STDERR}")
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message(FATAL_ERROR
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"Test ${test} stderr does not match\n ${${test}-STDERR}\n"
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"Test ${test} output:\n"
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"${out}\n"
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"${err}")
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endif()
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endfunction()
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function(check_cmake_test prefix)
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get_filename_component(CMakeTests_BIN_DIR ${CMAKE_CURRENT_LIST_FILE} PATH)
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foreach(test ${ARGN})
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check_cmake_test_single("${prefix}" "${test}" "${CMakeTests_SRC_DIR}/${prefix}-${test}.cmake")
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endforeach()
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endfunction()
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