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71 lines
2.9 KiB
CMake
71 lines
2.9 KiB
CMake
# Arguments:
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# - COMMAND: the command to run with all it's arguments
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# - TEST_MODE: NORMAL/VALGRIND/COLLECT/COMPARE
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# - TEST_OUTPUT_FILE: the file to/from which to write/read the output of the test
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# - TEST_TEMP_FILE: the temp file for the current test output used in COMPARE mode
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# To run something through this script use cmake like this:
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# cmake -DCOMMAND=path/to/my.exe -arg1 -arg2 -DTEST_MODE=VALGRIND -P path/to/exec_test.cmake
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#message("COMMAND: ${COMMAND}")
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#message("TEST_MODE: ${TEST_MODE}")
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#message("TEST_OUTPUT_FILE: ${TEST_OUTPUT_FILE}")
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#message("TEST_TEMP_FILE: ${TEST_TEMP_FILE}")
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string(REPLACE " " ";" COMMAND_LIST ${COMMAND})
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set(cmd COMMAND ${COMMAND_LIST} RESULT_VARIABLE CMD_RESULT)
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if("${TEST_MODE}" STREQUAL "COLLECT")
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list(APPEND cmd OUTPUT_FILE ${TEST_OUTPUT_FILE} ERROR_FILE ${TEST_OUTPUT_FILE})
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elseif("${TEST_MODE}" STREQUAL "COMPARE")
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list(APPEND cmd OUTPUT_FILE ${TEST_TEMP_FILE} ERROR_FILE ${TEST_TEMP_FILE})
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endif()
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execute_process(${cmd})
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# fix line endings
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if("${TEST_MODE}" STREQUAL "COLLECT" AND NOT CMAKE_HOST_UNIX)
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execute_process(COMMAND dos2unix ${TEST_OUTPUT_FILE})
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endif()
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if("${TEST_MODE}" STREQUAL "COMPARE")
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# fix line endings
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if(NOT CMAKE_HOST_UNIX)
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execute_process(COMMAND dos2unix ${TEST_TEMP_FILE})
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endif()
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if(CMAKE_VERSION VERSION_GREATER_EQUAL "3.14.0")
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set(IGNORE_EOL --ignore-eol)
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endif()
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execute_process(COMMAND ${CMAKE_COMMAND} -E compare_files ${IGNORE_EOL} ${TEST_OUTPUT_FILE} ${TEST_TEMP_FILE} RESULT_VARIABLE cmp_result)
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if(cmp_result)
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find_package(Git)
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if(GIT_FOUND)
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set(cmd ${GIT_EXECUTABLE} diff --no-index ${TEST_OUTPUT_FILE} ${TEST_TEMP_FILE})
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execute_process(COMMAND ${GIT_EXECUTABLE} diff --no-index ${TEST_OUTPUT_FILE} ${TEST_TEMP_FILE} OUTPUT_VARIABLE DIFF)
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message("${DIFF}")
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endif()
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# file(READ ${TEST_OUTPUT_FILE} orig)
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# file(READ ${TEST_TEMP_FILE} temp)
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# message("==========================================================================")
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# message("== CONTENTS OF ${TEST_OUTPUT_FILE}")
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# message("==========================================================================")
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# message("${orig}")
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# message("==========================================================================")
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# message("== CONTENTS OF ${TEST_TEMP_FILE}")
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# message("==========================================================================")
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# message("${temp}")
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# message("==========================================================================")
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# message("== CONTENTS END")
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# message("==========================================================================")
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set(CMD_RESULT "Output is different from reference file!")
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endif()
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endif()
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if(CMD_RESULT)
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message(FATAL_ERROR "Running '${COMMAND}' ended with code '${CMD_RESULT}'")
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endif()
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