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ParseAndAddCatchTests: Add scope to functions in order to avoid name collisions
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@ -62,7 +62,7 @@ option(PARSE_CATCH_TESTS_ADD_FIXTURE_IN_TEST_NAME "Add fixture class name to the
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option(PARSE_CATCH_TESTS_ADD_TARGET_IN_TEST_NAME "Add target name to the test name" ON)
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option(PARSE_CATCH_TESTS_ADD_TO_CONFIGURE_DEPENDS "Add test file to CMAKE_CONFIGURE_DEPENDS property" OFF)
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function(PrintDebugMessage)
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function(ParseAndAddCatchTests_PrintDebugMessage)
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if(PARSE_CATCH_TESTS_VERBOSE)
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message(STATUS "ParseAndAddCatchTests: ${ARGV}")
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endif()
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@ -73,7 +73,7 @@ endfunction()
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# - full line comments (i.e. // ... )
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# contents have been read into '${CppCode}'.
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# !keep partial line comments
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function(RemoveComments CppCode)
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function(ParseAndAddCatchTests_RemoveComments CppCode)
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string(ASCII 2 CMakeBeginBlockComment)
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string(ASCII 3 CMakeEndBlockComment)
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string(REGEX REPLACE "/\\*" "${CMakeBeginBlockComment}" ${CppCode} "${${CppCode}}")
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@ -85,24 +85,24 @@ function(RemoveComments CppCode)
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endfunction()
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# Worker function
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function(ParseFile SourceFile TestTarget)
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function(ParseAndAddCatchTests_ParseFile SourceFile TestTarget)
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# According to CMake docs EXISTS behavior is well-defined only for full paths.
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get_filename_component(SourceFile ${SourceFile} ABSOLUTE)
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if(NOT EXISTS ${SourceFile})
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message(WARNING "Cannot find source file: ${SourceFile}")
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return()
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endif()
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PrintDebugMessage("parsing ${SourceFile}")
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ParseAndAddCatchTests_PrintDebugMessage("parsing ${SourceFile}")
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file(STRINGS ${SourceFile} Contents NEWLINE_CONSUME)
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# Remove block and fullline comments
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RemoveComments(Contents)
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ParseAndAddCatchTests_RemoveComments(Contents)
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# Find definition of test names
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string(REGEX MATCHALL "[ \t]*(CATCH_)?(TEST_CASE_METHOD|SCENARIO|TEST_CASE)[ \t]*\\([^\)]+\\)+[ \t\n]*{+[ \t]*(//[^\n]*[Tt][Ii][Mm][Ee][Oo][Uu][Tt][ \t]*[0-9]+)*" Tests "${Contents}")
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if(PARSE_CATCH_TESTS_ADD_TO_CONFIGURE_DEPENDS AND Tests)
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PrintDebugMessage("Adding ${SourceFile} to CMAKE_CONFIGURE_DEPENDS property")
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ParseAndAddCatchTests_PrintDebugMessage("Adding ${SourceFile} to CMAKE_CONFIGURE_DEPENDS property")
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set_property(
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DIRECTORY
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APPEND
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@ -172,11 +172,11 @@ function(ParseFile SourceFile TestTarget)
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endif(result)
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endforeach(label)
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if(PARSE_CATCH_TESTS_NO_HIDDEN_TESTS AND ${HiddenTagFound} AND ${CMAKE_VERSION} VERSION_LESS "3.9")
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PrintDebugMessage("Skipping test \"${CTestName}\" as it has [!hide], [.] or [.foo] label")
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ParseAndAddCatchTests_PrintDebugMessage("Skipping test \"${CTestName}\" as it has [!hide], [.] or [.foo] label")
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else()
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PrintDebugMessage("Adding test \"${CTestName}\"")
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ParseAndAddCatchTests_PrintDebugMessage("Adding test \"${CTestName}\"")
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if(Labels)
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PrintDebugMessage("Setting labels to ${Labels}")
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ParseAndAddCatchTests_PrintDebugMessage("Setting labels to ${Labels}")
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endif()
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# Escape commas in the test spec
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@ -186,7 +186,7 @@ function(ParseFile SourceFile TestTarget)
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add_test(NAME "\"${CTestName}\"" COMMAND ${OptionalCatchTestLauncher} $<TARGET_FILE:${TestTarget}> ${Name} ${AdditionalCatchParameters})
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# Old CMake versions do not document VERSION_GREATER_EQUAL, so we use VERSION_GREATER with 3.8 instead
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if(PARSE_CATCH_TESTS_NO_HIDDEN_TESTS AND ${HiddenTagFound} AND ${CMAKE_VERSION} VERSION_GREATER "3.8")
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PrintDebugMessage("Setting DISABLED test property")
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ParseAndAddCatchTests_PrintDebugMessage("Setting DISABLED test property")
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set_tests_properties("\"${CTestName}\"" PROPERTIES DISABLED ON)
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else()
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set_tests_properties("\"${CTestName}\"" PROPERTIES FAIL_REGULAR_EXPRESSION "No tests ran"
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@ -208,11 +208,11 @@ endfunction()
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# entry point
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function(ParseAndAddCatchTests TestTarget)
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PrintDebugMessage("Started parsing ${TestTarget}")
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ParseAndAddCatchTests_PrintDebugMessage("Started parsing ${TestTarget}")
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get_target_property(SourceFiles ${TestTarget} SOURCES)
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PrintDebugMessage("Found the following sources: ${SourceFiles}")
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ParseAndAddCatchTests_PrintDebugMessage("Found the following sources: ${SourceFiles}")
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foreach(SourceFile ${SourceFiles})
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ParseFile(${SourceFile} ${TestTarget})
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ParseAndAddCatchTests_ParseFile(${SourceFile} ${TestTarget})
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endforeach()
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PrintDebugMessage("Finished parsing ${TestTarget}")
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ParseAndAddCatchTests_PrintDebugMessage("Finished parsing ${TestTarget}")
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endfunction()
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