Alien-catch

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src/catch.hpp  view on Meta::CPAN

// end catch_interfaces_tag_alias_registry.h
namespace Catch {

    class TestSpecParser {
        enum Mode{ None, Name, QuotedName, Tag, EscapedName };
        Mode m_mode = None;
        bool m_exclusion = false;
        std::size_t m_start = std::string::npos, m_pos = 0;
        std::string m_arg;
        std::vector<std::size_t> m_escapeChars;
        TestSpec::Filter m_currentFilter;
        TestSpec m_testSpec;
        ITagAliasRegistry const* m_tagAliases = nullptr;

    public:
        TestSpecParser( ITagAliasRegistry const& tagAliases );

        TestSpecParser& parse( std::string const& arg );
        TestSpec testSpec();

    private:
        void visitChar( char c );
        void startNewMode( Mode mode, std::size_t start );
        void escape();
        std::string subString() const;

        template<typename T>
        void addPattern() {
            std::string token = subString();
            for( std::size_t i = 0; i < m_escapeChars.size(); ++i )
                token = token.substr( 0, m_escapeChars[i]-m_start-i ) + token.substr( m_escapeChars[i]-m_start-i+1 );
            m_escapeChars.clear();
            if( startsWith( token, "exclude:" ) ) {
                m_exclusion = true;
                token = token.substr( 8 );
            }
            if( !token.empty() ) {
                TestSpec::PatternPtr pattern = std::make_shared<T>( token );
                if( m_exclusion )
                    pattern = std::make_shared<TestSpec::ExcludedPattern>( pattern );
                m_currentFilter.m_patterns.push_back( pattern );
            }

src/catch.hpp  view on Meta::CPAN

                case Colour::Bright: CATCH_INTERNAL_ERROR( "not a colour" );
                default: CATCH_INTERNAL_ERROR( "Unknown colour requested" );
            }
        }
        static IColourImpl* instance() {
            static PosixColourImpl s_instance;
            return &s_instance;
        }

    private:
        void setColour( const char* _escapeCode ) {
            Catch::cout() << '\033' << _escapeCode;
        }
    };

    bool useColourOnPlatform() {
        return
#ifdef CATCH_PLATFORM_MAC
            !isDebuggerActive() &&
#endif
#if !(defined(__DJGPP__) && defined(__STRICT_ANSI__))
            isatty(STDOUT_FILENO)

src/catch.hpp  view on Meta::CPAN

namespace Catch {

    TestSpecParser::TestSpecParser( ITagAliasRegistry const& tagAliases ) : m_tagAliases( &tagAliases ) {}

    TestSpecParser& TestSpecParser::parse( std::string const& arg ) {
        m_mode = None;
        m_exclusion = false;
        m_start = std::string::npos;
        m_arg = m_tagAliases->expandAliases( arg );
        m_escapeChars.clear();
        for( m_pos = 0; m_pos < m_arg.size(); ++m_pos )
            visitChar( m_arg[m_pos] );
        if( m_mode == Name )
            addPattern<TestSpec::NamePattern>();
        return *this;
    }
    TestSpec TestSpecParser::testSpec() {
        addFilter();
        return m_testSpec;
    }

    void TestSpecParser::visitChar( char c ) {
        if( m_mode == None ) {
            switch( c ) {
            case ' ': return;
            case '~': m_exclusion = true; return;
            case '[': return startNewMode( Tag, ++m_pos );
            case '"': return startNewMode( QuotedName, ++m_pos );
            case '\\': return escape();
            default: startNewMode( Name, m_pos ); break;
            }
        }
        if( m_mode == Name ) {
            if( c == ',' ) {
                addPattern<TestSpec::NamePattern>();
                addFilter();
            }
            else if( c == '[' ) {
                if( subString() == "exclude:" )
                    m_exclusion = true;
                else
                    addPattern<TestSpec::NamePattern>();
                startNewMode( Tag, ++m_pos );
            }
            else if( c == '\\' )
                escape();
        }
        else if( m_mode == EscapedName )
            m_mode = Name;
        else if( m_mode == QuotedName && c == '"' )
            addPattern<TestSpec::NamePattern>();
        else if( m_mode == Tag && c == ']' )
            addPattern<TestSpec::TagPattern>();
    }
    void TestSpecParser::startNewMode( Mode mode, std::size_t start ) {
        m_mode = mode;
        m_start = start;
    }
    void TestSpecParser::escape() {
        if( m_mode == None )
            m_start = m_pos;
        m_mode = EscapedName;
        m_escapeChars.push_back( m_pos );
    }
    std::string TestSpecParser::subString() const { return m_arg.substr( m_start, m_pos - m_start ); }

    void TestSpecParser::addFilter() {
        if( !m_currentFilter.m_patterns.empty() ) {
            m_testSpec.m_filters.push_back( m_currentFilter );
            m_currentFilter = TestSpec::Filter();
        }
    }

src/catch.hpp  view on Meta::CPAN

                    break;
                }

                // Plain ASCII: Write it to stream
                if (c < 0x7F) {
                    os << c;
                    break;
                }

                // UTF-8 territory
                // Check if the encoding is valid and if it is not, hex escape bytes.
                // Important: We do not check the exact decoded values for validity, only the encoding format
                // First check that this bytes is a valid lead byte:
                // This means that it is not encoded as 1111 1XXX
                // Or as 10XX XXXX
                if (c <  0xC0 ||
                    c >= 0xF8) {
                    hexEscapeChar(os, c);
                    break;
                }

src/catch_reporter_teamcity.hpp  view on Meta::CPAN

namespace Catch {

    struct TeamCityReporter : StreamingReporterBase<TeamCityReporter> {
        TeamCityReporter( ReporterConfig const& _config )
        :   StreamingReporterBase( _config )
        {
            m_reporterPrefs.shouldRedirectStdOut = true;
        }

        static std::string escape( std::string const& str ) {
            std::string escaped = str;
            replaceInPlace( escaped, "|", "||" );
            replaceInPlace( escaped, "'", "|'" );
            replaceInPlace( escaped, "\n", "|n" );
            replaceInPlace( escaped, "\r", "|r" );
            replaceInPlace( escaped, "[", "|[" );
            replaceInPlace( escaped, "]", "|]" );
            return escaped;
        }
        ~TeamCityReporter() override;

        static std::string getDescription() {
            return "Reports test results as TeamCity service messages";
        }

        void skipTest( TestCaseInfo const& /* testInfo */ ) override {
        }

        void noMatchingTestCases( std::string const& /* spec */ ) override {}

        void testGroupStarting( GroupInfo const& groupInfo ) override {
            StreamingReporterBase::testGroupStarting( groupInfo );
            stream << "##teamcity[testSuiteStarted name='"
                << escape( groupInfo.name ) << "']\n";
        }
        void testGroupEnded( TestGroupStats const& testGroupStats ) override {
            StreamingReporterBase::testGroupEnded( testGroupStats );
            stream << "##teamcity[testSuiteFinished name='"
                << escape( testGroupStats.groupInfo.name ) << "']\n";
        }


        void assertionStarting( AssertionInfo const& ) override {}

        bool assertionEnded( AssertionStats const& assertionStats ) override {
            AssertionResult const& result = assertionStats.assertionResult;
            if( !result.isOk() ) {

                ReusableStringStream msg;

src/catch_reporter_teamcity.hpp  view on Meta::CPAN

                if( result.hasExpression() ) {
                    msg <<
                        "\n  " << result.getExpressionInMacro() << "\n"
                        "with expansion:\n" <<
                        "  " << result.getExpandedExpression() << "\n";
                }

                if( currentTestCaseInfo->okToFail() ) {
                    msg << "- failure ignore as test marked as 'ok to fail'\n";
                    stream << "##teamcity[testIgnored"
                           << " name='" << escape( currentTestCaseInfo->name )<< "'"
                           << " message='" << escape( msg.str() ) << "'"
                           << "]\n";
                }
                else {
                    stream << "##teamcity[testFailed"
                           << " name='" << escape( currentTestCaseInfo->name )<< "'"
                           << " message='" << escape( msg.str() ) << "'"
                           << "]\n";
                }
            }
            stream.flush();
            return true;
        }

        void sectionStarting( SectionInfo const& sectionInfo ) override {
            m_headerPrintedForThisSection = false;
            StreamingReporterBase::sectionStarting( sectionInfo );
        }

        void testCaseStarting( TestCaseInfo const& testInfo ) override {
            m_testTimer.start();
            StreamingReporterBase::testCaseStarting( testInfo );
            stream << "##teamcity[testStarted name='"
                << escape( testInfo.name ) << "']\n";
            stream.flush();
        }

        void testCaseEnded( TestCaseStats const& testCaseStats ) override {
            StreamingReporterBase::testCaseEnded( testCaseStats );
            if( !testCaseStats.stdOut.empty() )
                stream << "##teamcity[testStdOut name='"
                    << escape( testCaseStats.testInfo.name )
                    << "' out='" << escape( testCaseStats.stdOut ) << "']\n";
            if( !testCaseStats.stdErr.empty() )
                stream << "##teamcity[testStdErr name='"
                    << escape( testCaseStats.testInfo.name )
                    << "' out='" << escape( testCaseStats.stdErr ) << "']\n";
            stream << "##teamcity[testFinished name='"
                    << escape( testCaseStats.testInfo.name ) << "' duration='"
                    << m_testTimer.getElapsedMilliseconds() << "']\n";
            stream.flush();
        }

    private:
        void printSectionHeader( std::ostream& os ) {
            assert( !m_sectionStack.empty() );

            if( m_sectionStack.size() > 1 ) {
                os << getLineOfChars<'-'>() << "\n";