virtual void registerTest( TestCase const& testCase ) { std::string name = testCase.getTestCaseInfo().name; if( name == "" ) { std::ostringstream oss; oss << "Anonymous test case " << ++m_unnamedCount; return registerTest( testCase.withName( oss.str() ) ); } if( m_functions.find( testCase ) == m_functions.end() ) { m_functions.insert( testCase ); m_functionsInOrder.push_back( testCase ); if( !testCase.isHidden() ) m_nonHiddenFunctions.push_back( testCase ); } else { TestCase const& prev = *m_functions.find( testCase ); { Colour colourGuard( Colour::Red ); Catch::cerr() << "error: TEST_CASE( \"" << name << "\" ) already defined.\n" << "\tFirst seen at " << prev.getTestCaseInfo().lineInfo << "\n" << "\tRedefined at " << testCase.getTestCaseInfo().lineInfo << std::endl; } exit(1); } }
inline std::size_t listTests( Config const& config ) { if( config.filters().empty() ) std::cout << "All available test cases:\n"; else std::cout << "Matching test cases:\n"; std::size_t matchedTests = 0; TextAttributes nameAttr, tagsAttr; nameAttr.setInitialIndent( 2 ).setIndent( 4 ); tagsAttr.setIndent( 6 ); std::vector<TestCase> const& allTests = getRegistryHub().getTestCaseRegistry().getAllTests(); for( std::vector<TestCase>::const_iterator it = allTests.begin(), itEnd = allTests.end(); it != itEnd; ++it ) if( matchesFilters( config.filters(), *it ) ) { matchedTests++; TestCaseInfo const& testCaseInfo = it->getTestCaseInfo(); Colour::Code colour = testCaseInfo.isHidden ? Colour::SecondaryText : Colour::None; Colour colourGuard( colour ); std::cout << Text( testCaseInfo.name, nameAttr ) << std::endl; if( !testCaseInfo.tags.empty() ) std::cout << Text( testCaseInfo.tagsAsString, tagsAttr ) << std::endl; } if( config.filters().empty() ) std::cout << pluralise( matchedTests, "test case" ) << "\n" << std::endl; else std::cout << pluralise( matchedTests, "matching test case" ) << "\n" << std::endl; return matchedTests; }
inline std::size_t listTags( Config const& config ) { if( config.filters().empty() ) std::cout << "All available tags:\n"; else std::cout << "Matching tags:\n"; std::vector<TestCase> const& allTests = getRegistryHub().getTestCaseRegistry().getAllTests(); std::vector<TestCase>::const_iterator it = allTests.begin(), itEnd = allTests.end(); std::map<std::string, int> tagCounts; std::size_t maxTagLen = 0; for(; it != itEnd; ++it ) { if( matchesFilters( config.filters(), *it ) ) { for( std::set<std::string>::const_iterator tagIt = it->getTestCaseInfo().tags.begin(), tagItEnd = it->getTestCaseInfo().tags.end(); tagIt != tagItEnd; ++tagIt ) { std::string tagName = *tagIt; maxTagLen = (std::max)( maxTagLen, tagName.size() ); std::map<std::string, int>::iterator countIt = tagCounts.find( tagName ); if( countIt == tagCounts.end() ) tagCounts.insert( std::make_pair( tagName, 1 ) ); else countIt->second++; } } } maxTagLen +=4; if( maxTagLen > CATCH_CONFIG_CONSOLE_WIDTH-10 ) maxTagLen = CATCH_CONFIG_CONSOLE_WIDTH-10; for( std::map<std::string, int>::const_iterator countIt = tagCounts.begin(), countItEnd = tagCounts.end(); countIt != countItEnd; ++countIt ) { Text wrapper( "[" + countIt->first + "]", TextAttributes() .setIndent(2) .setWidth( maxTagLen ) ); std::cout << wrapper; std::size_t dots = 2; if( maxTagLen > wrapper.last().size() ) dots += maxTagLen - wrapper.last().size(); { Colour colourGuard( Colour::SecondaryText ); std::cout << std::string( dots, '.' ); } std::cout << countIt->second << "\n"; } std::cout << pluralise( tagCounts.size(), "tag" ) << "\n" << std::endl; return tagCounts.size(); }
int applyCommandLine( int argc, char* const argv[], OnUnusedOptions::DoWhat unusedOptionBehaviour = OnUnusedOptions::Fail ) { try { m_cli.setThrowOnUnrecognisedTokens( unusedOptionBehaviour == OnUnusedOptions::Fail ); m_unusedTokens = m_cli.parseInto( argc, argv, m_configData ); if( m_configData.showHelp ) showHelp( m_configData.processName ); m_config.reset(); } catch( std::exception& ex ) { { Colour colourGuard( Colour::Red ); std::cerr << "\nError(s) in input:\n" << Text( ex.what(), TextAttributes().setIndent(2) ) << "\n\n"; } m_cli.usage( std::cout, m_configData.processName ); return (std::numeric_limits<int>::max)(); } return 0; }
inline std::size_t listTests(Config const &config) { TestSpec testSpec = config.testSpec(); if (config.testSpec().hasFilters()) Catch::cout() << "Matching test cases:\n"; else { Catch::cout() << "All available test cases:\n"; testSpec = TestSpecParser(ITagAliasRegistry::get()).parse("*").testSpec(); } std::size_t matchedTests = 0; TextAttributes nameAttr, tagsAttr; nameAttr.setInitialIndent(2).setIndent(4); tagsAttr.setIndent(6); std::vector<TestCase> matchedTestCases = filterTests(getAllTestCasesSorted(config), testSpec, config); for (std::vector<TestCase>::const_iterator it = matchedTestCases.begin(), itEnd = matchedTestCases.end(); it != itEnd; ++it) { matchedTests++; TestCaseInfo const &testCaseInfo = it->getTestCaseInfo(); Colour::Code colour = testCaseInfo.isHidden() ? Colour::SecondaryText : Colour::None; Colour colourGuard(colour); Catch::cout() << Text(testCaseInfo.name, nameAttr) << std::endl; if (!testCaseInfo.tags.empty()) Catch::cout() << Text(testCaseInfo.tagsAsString, tagsAttr) << std::endl; } if (!config.testSpec().hasFilters()) Catch::cout() << pluralise(matchedTests, "test case") << "\n" << std::endl; else Catch::cout() << pluralise(matchedTests, "matching test case") << "\n" << std::endl; return matchedTests; }
inline std::size_t listTests( Config const& config ) { if( config.filters().empty() ) std::cout << "All available test cases:\n"; else std::cout << "Matching test cases:\n"; std::vector<TestCase> const& allTests = getRegistryHub().getTestCaseRegistry().getAllTests(); std::vector<TestCase>::const_iterator it = allTests.begin(), itEnd = allTests.end(); // First pass - get max tags std::size_t maxTagLen = 0; std::size_t maxNameLen = 0; for(; it != itEnd; ++it ) { if( matchesFilters( config.filters(), *it ) ) { maxTagLen = (std::max)( it->getTestCaseInfo().tagsAsString.size(), maxTagLen ); maxNameLen = (std::max)( it->getTestCaseInfo().name.size(), maxNameLen ); } } // Try to fit everything in. If not shrink tag column first, down to 30 // then shrink name column until it all fits (strings will be wrapped within column) while( maxTagLen + maxNameLen > CATCH_CONFIG_CONSOLE_WIDTH-5 ) { if( maxTagLen > 30 ) --maxTagLen; else --maxNameLen; } std::size_t matchedTests = 0; for( it = allTests.begin(); it != itEnd; ++it ) { if( matchesFilters( config.filters(), *it ) ) { matchedTests++; Text nameWrapper( it->getTestCaseInfo().name, TextAttributes() .setWidth( maxNameLen ) .setInitialIndent(2) .setIndent(4) ); Text tagsWrapper( it->getTestCaseInfo().tagsAsString, TextAttributes() .setWidth( maxTagLen ) .setInitialIndent(0) .setIndent( 2 ) ); for( std::size_t i = 0; i < (std::max)( nameWrapper.size(), tagsWrapper.size() ); ++i ) { Colour::Code colour = Colour::None; if( it->getTestCaseInfo().isHidden ) colour = Colour::SecondaryText; std::string nameCol; if( i < nameWrapper.size() ) { nameCol = nameWrapper[i]; } else { nameCol = " ..."; colour = Colour::SecondaryText; } { Colour colourGuard( colour ); std::cout << nameCol; } if( i < tagsWrapper.size() && !tagsWrapper[i].empty() ) { if( i == 0 ) { Colour colourGuard( Colour::SecondaryText ); std::cout << " " << std::string( maxNameLen - nameCol.size(), '.' ) << " "; } else { std::cout << std::string( maxNameLen - nameCol.size(), ' ' ) << " "; } std::cout << tagsWrapper[i]; } std::cout << "\n"; } } } if( config.filters().empty() ) std::cout << pluralise( matchedTests, "test case" ) << "\n" << std::endl; else std::cout << pluralise( matchedTests, "matching test case" ) << "\n" << std::endl; return matchedTests; }