106 lines
3.4 KiB
CMake
106 lines
3.4 KiB
CMake
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file Copyright.txt or https://cmake.org/licensing for details.
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# This is an undocumented internal helper for the FindMatlab
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# module ``matlab_add_unit_test`` command.
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# Usage: cmake
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# -Dtest_timeout=180
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# -Doutput_directory=
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# -Dadditional_paths=""
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# -Dno_unittest_framework=""
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# -DMatlab_PROGRAM=matlab_exe_location
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# -DMatlab_ADDITIONNAL_STARTUP_OPTIONS=""
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# -Dtest_name=name_of_the_test
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# -Dcustom_Matlab_test_command=""
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# -Dcmd_to_run_before_test=""
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# -Dunittest_file_to_run
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# -P FindMatlab_TestsRedirect.cmake
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set(Matlab_UNIT_TESTS_CMD -nosplash -nodesktop -nodisplay ${Matlab_ADDITIONNAL_STARTUP_OPTIONS})
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if(WIN32)
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set(Matlab_UNIT_TESTS_CMD ${Matlab_UNIT_TESTS_CMD} -wait)
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endif()
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if(NOT test_timeout)
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set(test_timeout 180)
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endif()
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# If timeout is -1, then do not put a timeout on the execute_process
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if(test_timeout EQUAL -1)
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set(test_timeout "")
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else()
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set(test_timeout TIMEOUT ${test_timeout})
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endif()
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if(NOT cmd_to_run_before_test)
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set(cmd_to_run_before_test)
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endif()
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get_filename_component(unittest_file_directory "${unittest_file_to_run}" DIRECTORY)
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get_filename_component(unittest_file_to_run_name "${unittest_file_to_run}" NAME_WE)
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set(concat_string '${unittest_file_directory}')
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foreach(s IN LISTS additional_paths)
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if(NOT "${s}" STREQUAL "")
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string(APPEND concat_string ", '${s}'")
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endif()
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endforeach()
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if(custom_Matlab_test_command)
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set(unittest_to_run "${custom_Matlab_test_command}")
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else()
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set(unittest_to_run "runtests('${unittest_file_to_run_name}'), exit(max([ans(1,:).Failed]))")
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endif()
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if(no_unittest_framework)
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set(unittest_to_run "try, ${unittest_file_to_run_name}, catch err, disp('An exception has been thrown during the execution'), disp(err), disp(err.stack), exit(1), end, exit(0)")
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endif()
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set(Matlab_SCRIPT_TO_RUN
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"addpath(${concat_string}); ${cmd_to_run_before_test}; ${unittest_to_run}"
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)
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# if the working directory is not specified then default
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# to the output_directory because the log file will go there
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# if the working_directory is specified it will override the
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# output_directory
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if(NOT working_directory)
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set(working_directory "${output_directory}")
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endif()
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string(REPLACE "/" "_" log_file_name "${test_name}.log")
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set(Matlab_LOG_FILE "${working_directory}/${log_file_name}")
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set(devnull)
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if(UNIX)
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set(devnull INPUT_FILE /dev/null)
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elseif(WIN32)
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set(devnull INPUT_FILE NUL)
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endif()
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execute_process(
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# Do not use a full path to log file. Depend on the fact that the log file
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# is always going to go in the working_directory. This is because matlab
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# on unix is a shell script that does not handle spaces in the logfile path.
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COMMAND "${Matlab_PROGRAM}" ${Matlab_UNIT_TESTS_CMD} -logfile "${log_file_name}" -r "${Matlab_SCRIPT_TO_RUN}"
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RESULT_VARIABLE res
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${test_timeout}
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OUTPUT_QUIET # we do not want the output twice
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WORKING_DIRECTORY "${working_directory}"
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${devnull}
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)
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if(NOT EXISTS ${Matlab_LOG_FILE})
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message( FATAL_ERROR "[MATLAB] ERROR: cannot find the log file ${Matlab_LOG_FILE}")
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endif()
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# print the output in any case.
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file(READ ${Matlab_LOG_FILE} matlab_log_content)
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message("Matlab test ${name_of_the_test} output:\n${matlab_log_content}") # if we put FATAL_ERROR here, the file is indented.
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if(NOT (res EQUAL 0))
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message( FATAL_ERROR "[MATLAB] TEST FAILED Matlab returned ${res}" )
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endif()
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