include(MiscFunctions) #### # Temporary workaround for VS toolset changes in 2017 # We need to disable property, but CMake doesn't support it # until 3.13 (not yet released) #### if (MSVC) configure_file(${CATCH_DIR}/tools/misc/SelfTest.vcxproj.user ${CMAKE_BINARY_DIR}/tests COPYONLY) endif(MSVC) #Temporary workaround # define the sources of the self test # Please keep these ordered alphabetically set(TEST_SOURCES ${SELF_TEST_DIR}/TestMain.cpp ${SELF_TEST_DIR}/IntrospectiveTests/CmdLine.tests.cpp ${SELF_TEST_DIR}/IntrospectiveTests/Details.tests.cpp ${SELF_TEST_DIR}/IntrospectiveTests/GeneratorsImpl.tests.cpp ${SELF_TEST_DIR}/IntrospectiveTests/InternalBenchmark.tests.cpp ${SELF_TEST_DIR}/IntrospectiveTests/PartTracker.tests.cpp ${SELF_TEST_DIR}/IntrospectiveTests/RandomNumberGeneration.tests.cpp ${SELF_TEST_DIR}/IntrospectiveTests/Tag.tests.cpp ${SELF_TEST_DIR}/IntrospectiveTests/String.tests.cpp ${SELF_TEST_DIR}/IntrospectiveTests/StringManip.tests.cpp ${SELF_TEST_DIR}/IntrospectiveTests/Xml.tests.cpp ${SELF_TEST_DIR}/IntrospectiveTests/ToString.tests.cpp ${SELF_TEST_DIR}/UsageTests/Approx.tests.cpp ${SELF_TEST_DIR}/UsageTests/BDD.tests.cpp ${SELF_TEST_DIR}/UsageTests/Benchmark.tests.cpp ${SELF_TEST_DIR}/UsageTests/Class.tests.cpp ${SELF_TEST_DIR}/UsageTests/Compilation.tests.cpp ${SELF_TEST_DIR}/UsageTests/Condition.tests.cpp ${SELF_TEST_DIR}/UsageTests/Decomposition.tests.cpp ${SELF_TEST_DIR}/UsageTests/EnumToString.tests.cpp ${SELF_TEST_DIR}/UsageTests/Exception.tests.cpp ${SELF_TEST_DIR}/UsageTests/Generators.tests.cpp ${SELF_TEST_DIR}/UsageTests/Message.tests.cpp ${SELF_TEST_DIR}/UsageTests/Misc.tests.cpp ${SELF_TEST_DIR}/UsageTests/ToStringByte.tests.cpp ${SELF_TEST_DIR}/UsageTests/ToStringChrono.tests.cpp ${SELF_TEST_DIR}/UsageTests/ToStringGeneral.tests.cpp ${SELF_TEST_DIR}/UsageTests/ToStringOptional.tests.cpp ${SELF_TEST_DIR}/UsageTests/ToStringPair.tests.cpp ${SELF_TEST_DIR}/UsageTests/ToStringTuple.tests.cpp ${SELF_TEST_DIR}/UsageTests/ToStringVariant.tests.cpp ${SELF_TEST_DIR}/UsageTests/ToStringVector.tests.cpp ${SELF_TEST_DIR}/UsageTests/ToStringWhich.tests.cpp ${SELF_TEST_DIR}/UsageTests/Tricky.tests.cpp ${SELF_TEST_DIR}/UsageTests/VariadicMacros.tests.cpp ${SELF_TEST_DIR}/UsageTests/Matchers.tests.cpp ) CheckFileList(TEST_SOURCES ${SELF_TEST_DIR}) # A set of impl files that just #include a single header # Please keep these ordered alphabetically set(SURROGATE_SOURCES ${SELF_TEST_DIR}/SurrogateCpps/catch_console_colour.cpp ${SELF_TEST_DIR}/SurrogateCpps/catch_debugger.cpp ${SELF_TEST_DIR}/SurrogateCpps/catch_interfaces_reporter.cpp ${SELF_TEST_DIR}/SurrogateCpps/catch_option.cpp ${SELF_TEST_DIR}/SurrogateCpps/catch_stream.cpp ${SELF_TEST_DIR}/SurrogateCpps/catch_test_case_tracker.cpp ${SELF_TEST_DIR}/SurrogateCpps/catch_test_spec.cpp ${SELF_TEST_DIR}/SurrogateCpps/catch_xmlwriter.cpp ) CheckFileList(SURROGATE_SOURCES ${SELF_TEST_DIR}/SurrogateCpps) # Specify the headers, too, so CLion recognises them as project files set(HEADERS ${TOP_LEVEL_HEADERS} ${EXTERNAL_HEADERS} ${INTERNAL_HEADERS} ${REPORTER_HEADERS} ${BENCHMARK_HEADERS} ${BENCHMARK_SOURCES} ) # Provide some groupings for IDEs #SOURCE_GROUP("benchmark" FILES ${BENCHMARK_HEADERS} ${BENCHMARK_SOURCES}) #SOURCE_GROUP("Tests" FILES ${TEST_SOURCES}) #SOURCE_GROUP("Surrogates" FILES ${SURROGATE_SOURCES}) include(CTest) add_executable(SelfTest ${TEST_SOURCES}) target_link_libraries(SelfTest PRIVATE Catch2) # It took CMake until 3.8 to abandon the doomed approach of enumerating # required features so we just list bunch of C++11 and C++14 features. target_compile_features(SelfTest PRIVATE cxx_alignas cxx_alignof cxx_attributes cxx_auto_type cxx_constexpr cxx_defaulted_functions cxx_deleted_functions cxx_final cxx_lambdas cxx_noexcept cxx_override cxx_range_for cxx_rvalue_references cxx_static_assert cxx_strong_enums cxx_trailing_return_types cxx_unicode_literals cxx_user_literals cxx_variadic_macros cxx_variable_templates ) if (CATCH_ENABLE_COVERAGE) set(ENABLE_COVERAGE ON CACHE BOOL "Enable coverage build." FORCE) find_package(codecov) add_coverage(SelfTest) list(APPEND LCOV_REMOVE_PATTERNS "'/usr/*'") coverage_evaluate() endif() # Add per compiler options if ( CMAKE_CXX_COMPILER_ID MATCHES "Clang|AppleClang|GNU" ) target_compile_options( SelfTest PRIVATE -Wall -Wextra -Wunreachable-code -Wpedantic -Wmissing-declarations ) if (CATCH_ENABLE_WERROR) target_compile_options( SelfTest PRIVATE -Werror ) endif() endif() # Clang specific options go here if ( CMAKE_CXX_COMPILER_ID MATCHES "Clang" ) target_compile_options( SelfTest PRIVATE -Wweak-vtables -Wexit-time-destructors -Wglobal-constructors -Wmissing-noreturn ) endif() if ( CMAKE_CXX_COMPILER_ID MATCHES "MSVC" ) STRING(REGEX REPLACE "/W[0-9]" "/W4" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS}) # override default warning level target_compile_options( SelfTest PRIVATE /w44265 /w44061 /w44062 /w45038 ) if (CATCH_ENABLE_WERROR) target_compile_options( SelfTest PRIVATE /WX) endif() # Force MSVC to consider everything as encoded in utf-8 target_compile_options( SelfTest PRIVATE /utf-8 ) endif() # configure unit tests via CTest add_test(NAME RunTests COMMAND $) set_tests_properties(RunTests PROPERTIES FAIL_REGULAR_EXPRESSION "Filters:" ) # Because CTest does not allow us to check both return code _and_ expected # output in one test, we run these commands twice. First time we check # the output, the second time we check the exit code. add_test(NAME List::Tests::Output COMMAND $ --list-tests --verbosity high) set_tests_properties(List::Tests::Output PROPERTIES PASS_REGULAR_EXPRESSION "[0-9]+ test cases" FAIL_REGULAR_EXPRESSION "Hidden Test" ) add_test(NAME List::Tests::ExitCode COMMAND $ --list-tests --verbosity high) add_test(NAME List::Tests::XmlOutput COMMAND $ --list-tests --verbosity high -r xml) set_tests_properties(List::Tests::XmlOutput PROPERTIES PASS_REGULAR_EXPRESSION "[0-9]+" FAIL_REGULAR_EXPRESSION "[0-9]+ test cases" ) add_test(NAME List::Tags::Output COMMAND $ --list-tags) set_tests_properties(List::Tags::Output PROPERTIES PASS_REGULAR_EXPRESSION "[0-9]+ tags" FAIL_REGULAR_EXPRESSION "\\[\\.\\]") add_test(NAME List::Tags::ExitCode COMMAND $ --list-tags) add_test(NAME List::Tags::XmlOutput COMMAND $ --list-tags -r xml) set_tests_properties(List::Tags::XmlOutput PROPERTIES PASS_REGULAR_EXPRESSION "18" FAIL_REGULAR_EXPRESSION "[0-9]+ tags" ) add_test(NAME List::Reporters::Output COMMAND $ --list-reporters) set_tests_properties(List::Reporters::Output PROPERTIES PASS_REGULAR_EXPRESSION "Available reporters:") add_test(NAME List::Reporters::ExitCode COMMAND $ --list-reporters) add_test(NAME List::Reporters::XmlOutput COMMAND $ --list-reporters -r xml) set_tests_properties(List::Reporters::XmlOutput PROPERTIES PASS_REGULAR_EXPRESSION "compact" FAIL_REGULAR_EXPRESSION "Available reporters:" ) add_test(NAME NoAssertions COMMAND $ -w NoAssertions) set_tests_properties(NoAssertions PROPERTIES PASS_REGULAR_EXPRESSION "No assertions in test case") add_test(NAME NoTest COMMAND $ Tracker, "___nonexistent_test___") set_tests_properties(NoTest PROPERTIES PASS_REGULAR_EXPRESSION "No test cases matched '___nonexistent_test___'" FAIL_REGULAR_EXPRESSION "No tests ran" ) add_test(NAME WarnAboutNoTests COMMAND ${CMAKE_COMMAND} -P ${SELF_TEST_DIR}/WarnAboutNoTests.cmake $) add_test(NAME UnmatchedOutputFilter COMMAND $ [this-tag-does-not-exist] -w NoTests) set_tests_properties(UnmatchedOutputFilter PROPERTIES PASS_REGULAR_EXPRESSION "No test cases matched '\\[this-tag-does-not-exist\\]'" ) add_test(NAME FilteredSection-1 COMMAND $ \#1394 -c RunSection) set_tests_properties(FilteredSection-1 PROPERTIES FAIL_REGULAR_EXPRESSION "No tests ran") add_test(NAME FilteredSection-2 COMMAND $ \#1394\ nested -c NestedRunSection -c s1) set_tests_properties(FilteredSection-2 PROPERTIES FAIL_REGULAR_EXPRESSION "No tests ran") # AppVeyor has a Python 2.7 in path, but doesn't have .py files as autorunnable add_test(NAME ApprovalTests COMMAND ${PYTHON_EXECUTABLE} ${CATCH_DIR}/tools/scripts/approvalTests.py $) set_tests_properties(ApprovalTests PROPERTIES FAIL_REGULAR_EXPRESSION "Results differed") add_test(NAME RegressionCheck-1670 COMMAND $ "#1670 regression check" -c A -r compact) set_tests_properties(RegressionCheck-1670 PROPERTIES PASS_REGULAR_EXPRESSION "Passed 1 test case with 2 assertions.") add_test(NAME VersionCheck COMMAND $ -h) set_tests_properties(VersionCheck PROPERTIES PASS_REGULAR_EXPRESSION "Catch v${PROJECT_VERSION}") add_test(NAME LibIdentityTest COMMAND $ --libidentify) set_tests_properties(LibIdentityTest PROPERTIES PASS_REGULAR_EXPRESSION "description: A Catch2 test executable") add_test(NAME FilenameAsTagsTest COMMAND $ -\# --list-tags) set_tests_properties(FilenameAsTagsTest PROPERTIES PASS_REGULAR_EXPRESSION "\\[#Approx.tests\\]") add_test(NAME EscapeSpecialCharactersInTestNames COMMAND $ "Test with special\\, characters \"in name") set_tests_properties(EscapeSpecialCharactersInTestNames PROPERTIES PASS_REGULAR_EXPRESSION "1 assertion in 1 test case") add_test(NAME NegativeSpecNoHiddenTests COMMAND $ --list-tests ~[approval]) set_tests_properties(NegativeSpecNoHiddenTests PROPERTIES FAIL_REGULAR_EXPRESSION "\\[\\.\\]") add_test(NAME TestsInFile::SimpleSpecs COMMAND $ "-f ${SELF_TEST_DIR}/Misc/plain-old-tests.input") set_tests_properties(TestsInFile::SimpleSpecs PROPERTIES PASS_REGULAR_EXPRESSION "6 assertions in 2 test cases") add_test(NAME TestsInFile::EscapeSpecialCharacters COMMAND $ "-f ${SELF_TEST_DIR}/Misc/special-characters-in-file.input") set_tests_properties(TestsInFile::EscapeSpecialCharacters PROPERTIES PASS_REGULAR_EXPRESSION "1 assertion in 1 test case") # CTest does not allow us to create an AND of required regular expressions, # so we have to split the test into 2 parts and look for parts of the expected # output separately. add_test(NAME TestsInFile::InvalidTestNames-1 COMMAND $ "-f ${SELF_TEST_DIR}/Misc/invalid-test-names.input") set_tests_properties(TestsInFile::InvalidTestNames-1 PROPERTIES PASS_REGULAR_EXPRESSION "Invalid Filter: \"Test with special, characters in \\\\\" name\"") add_test(NAME TestsInFile::InvalidTestNames-2 COMMAND $ "-f ${SELF_TEST_DIR}/Misc/invalid-test-names.input") set_tests_properties(TestsInFile::InvalidTestNames-2 PROPERTIES PASS_REGULAR_EXPRESSION "No tests ran") if (CATCH_USE_VALGRIND) add_test(NAME ValgrindRunTests COMMAND valgrind --leak-check=full --error-exitcode=1 $) add_test(NAME ValgrindListTests COMMAND valgrind --leak-check=full --error-exitcode=1 $ --list-tests --verbosity high) set_tests_properties(ValgrindListTests PROPERTIES PASS_REGULAR_EXPRESSION "definitely lost: 0 bytes in 0 blocks") add_test(NAME ValgrindListTags COMMAND valgrind --leak-check=full --error-exitcode=1 $ --list-tags) set_tests_properties(ValgrindListTags PROPERTIES PASS_REGULAR_EXPRESSION "definitely lost: 0 bytes in 0 blocks") endif()