c1ad915055
Allow discivery of the QtTest based unit test. Taken from https://github.com/ocroquette/cmake-qtest-discovery Change-Id: I79a54568b2dbc216d35a463b6be36c197203c5b5
102 lines
4.1 KiB
CMake
Executable file
102 lines
4.1 KiB
CMake
Executable file
# Copyright 2020 Olivier Croquette <ocroquette@free.fr>
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT
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# WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
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# THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#
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# This script is run as POST_BUILD step, added by QtTest.cmake. See there
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# for more information.
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#
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# v1.2
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#
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# Latest version is available from GitHub:
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# https://github.com/ocroquette/cmake-qtest-discovery
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get_filename_component(working_dir ${TEST_EXECUTABLE} DIRECTORY)
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execute_process(
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COMMAND "${TEST_EXECUTABLE}" -datatags
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WORKING_DIR ${working_dir}
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OUTPUT_VARIABLE output_variable
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TIMEOUT ${TEST_DISCOVERY_TIMEOUT}
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ERROR_VARIABLE error_variable
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RESULT_VARIABLE result_variable
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)
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if(NOT "${result_variable}" EQUAL 0)
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string(REPLACE "\n" "\n " output "${output}")
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message(FATAL_ERROR
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"Error running test executable.\n"
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" Path: '${TEST_EXECUTABLE}'\n"
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" Result: ${result_variable}\n"
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" Output:\n"
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" ${output_variable}\n"
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" Error:\n"
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" ${error_variable}\n"
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)
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endif()
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macro(get_and_escape_parameters)
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set(test_class ${CMAKE_MATCH_1})
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set(test_method ${CMAKE_MATCH_2})
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set(test_dataset ${CMAKE_MATCH_3})
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# Test class and method should be safe, but the dataset name might
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# contain problematic characters
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set(test_dataset_escaped "${test_dataset}")
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string(REPLACE "\\" "\\\\" test_dataset_escaped "${test_dataset_escaped}")
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string(REPLACE "\"" "\\\"" test_dataset_escaped "${test_dataset_escaped}")
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endmacro()
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set(ctest_script_content)
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string(REPLACE "\n" ";" output_lines "${output_variable}")
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foreach(line ${output_lines})
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set(generated_name)
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if(line MATCHES "^([^ ]*) ([^ ]*) (.*)$")
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# Line contains a data set name, like in:
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# test_qttestdemo myParameterizedTest data set name 1
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# test_qttestdemo myParameterizedTest data set name 2
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get_and_escape_parameters()
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set(generated_name "${TEST_PREFIX}${test_class}.${test_method}:${test_dataset_escaped}${TEST_SUFFIX}")
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string(APPEND ctest_script_content "add_test(\"${generated_name}\" \"${TEST_EXECUTABLE}\" \"${test_method}:${test_dataset_escaped}\")\n")
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elseif(line MATCHES "^([^ ]*) ([^ ]*)$")
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# Line doesn't contain a data set name, like in:
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# test_qttestdemo myFirstTest
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# test_qttestdemo mySecondTest
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get_and_escape_parameters()
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set(generated_name "${TEST_PREFIX}${test_class}.${test_method}${TEST_SUFFIX}")
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string(APPEND ctest_script_content "add_test(\"${generated_name}\" \"${TEST_EXECUTABLE}\" \"${test_method}\")\n")
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endif()
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if(generated_name)
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# Make ctest aware of tests skipped with QSKIP()
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# SKIP : test_qttestdemo::mySkippedTest() Example of skipped test
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string(APPEND ctest_script_content
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"set_tests_properties(\"${generated_name}\" PROPERTIES SKIP_REGULAR_EXPRESSION \"SKIP : \")\n"
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)
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# Set other properties
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string(APPEND ctest_script_content
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"set_tests_properties(\"${generated_name}\" PROPERTIES WORKING_DIRECTORY \"${TEST_WORKING_DIR}\")\n"
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)
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string(REPLACE ";" " " external_properties "${TEST_PROPERTIES}")
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string(APPEND ctest_script_content
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"set_tests_properties(\"${generated_name}\" PROPERTIES ${external_properties})\n"
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)
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endif()
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endforeach()
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file(WRITE "${CTEST_FILE}" "${ctest_script_content}")
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