Alien-catch

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src/catch.hpp  view on Meta::CPAN

        inline std::string stringify( NSString* nsstring ) {
            return StringMaker<NSString*>::convert( nsstring );
        }

    } // namespace Detail
#endif // __OBJC__

} // namespace Catch

//////////////////////////////////////////////////////
// Separate std-lib types stringification, so it can be selectively enabled
// This means that we do not bring in

#if defined(CATCH_CONFIG_ENABLE_ALL_STRINGMAKERS)
#  define CATCH_CONFIG_ENABLE_PAIR_STRINGMAKER
#  define CATCH_CONFIG_ENABLE_TUPLE_STRINGMAKER
#  define CATCH_CONFIG_ENABLE_CHRONO_STRINGMAKER
#endif

// Separate std::pair specialization
#if defined(CATCH_CONFIG_ENABLE_PAIR_STRINGMAKER)

src/catch.hpp  view on Meta::CPAN

            rss << '{';
            Detail::TupleElementPrinter<std::tuple<Types...>>::print(tuple, rss.get());
            rss << " }";
            return rss.str();
        }
    };
}
#endif // CATCH_CONFIG_ENABLE_TUPLE_STRINGMAKER

namespace Catch {
    struct not_this_one {}; // Tag type for detecting which begin/ end are being selected

    // Import begin/ end from std here so they are considered alongside the fallback (...) overloads in this namespace
    using std::begin;
    using std::end;

    not_this_one begin( ... );
    not_this_one end( ... );

    template <typename T>
    struct is_range {

src/catch.hpp  view on Meta::CPAN

            m_size( size )
        {}

        auto size() const -> size_t { return m_size; }
        auto operator[]( size_t index ) const -> T {
            assert( index < m_size );
            return m_generator->get( index );
        }
    };

    std::vector<size_t> randomiseIndices( size_t selectionSize, size_t sourceSize );

    template<typename T>
    class GeneratorRandomiser : public IGenerator<T> {
        Generator<T> m_baseGenerator;

        std::vector<size_t> m_indices;
    public:
        GeneratorRandomiser( Generator<T>&& baseGenerator, size_t numberOfItems )
        :   m_baseGenerator( std::move( baseGenerator ) ),
            m_indices( randomiseIndices( numberOfItems, m_baseGenerator.size() ) )

src/catch.hpp  view on Meta::CPAN

namespace Catch {

    class OcMethod : public ITestInvoker {

    public:
        OcMethod( Class cls, SEL sel ) : m_cls( cls ), m_sel( sel ) {}

        virtual void invoke() const {
            id obj = [[m_cls alloc] init];

            performOptionalSelector( obj, @selector(setUp)  );
            performOptionalSelector( obj, m_sel );
            performOptionalSelector( obj, @selector(tearDown)  );

            arcSafeRelease( obj );
        }
    private:
        virtual ~OcMethod() {}

        Class m_cls;
        SEL m_sel;
    };

src/catch.hpp  view on Meta::CPAN

        Class* classes = (CATCH_UNSAFE_UNRETAINED Class *)malloc( sizeof(Class) * noClasses);
        objc_getClassList( classes, noClasses );

        for( int c = 0; c < noClasses; c++ ) {
            Class cls = classes[c];
            {
                u_int count;
                Method* methods = class_copyMethodList( cls, &count );
                for( u_int m = 0; m < count ; m++ ) {
                    SEL selector = method_getName(methods[m]);
                    std::string methodName = sel_getName(selector);
                    if( startsWith( methodName, "Catch_TestCase_" ) ) {
                        std::string testCaseName = methodName.substr( 15 );
                        std::string name = Detail::getAnnotation( cls, "Name", testCaseName );
                        std::string desc = Detail::getAnnotation( cls, "Description", testCaseName );
                        const char* className = class_getName( cls );

                        getMutableRegistryHub().registerTest( makeTestCase( new OcMethod( cls, selector ), className, NameAndTags( name.c_str(), desc.c_str() ), SourceLineInfo("",0) ) );
                        noTestMethods++;
                    }
                }
                free(methods);
            }
        }
        return noTestMethods;
    }

#if !defined(CATCH_CONFIG_DISABLE_MATCHERS)

src/catch.hpp  view on Meta::CPAN

#include <set>

namespace Catch {

IGeneratorTracker::~IGeneratorTracker() {}

namespace Generators {

    GeneratorBase::~GeneratorBase() {}

    std::vector<size_t> randomiseIndices( size_t selectionSize, size_t sourceSize ) {

        assert( selectionSize <= sourceSize );
        std::vector<size_t> indices;
        indices.reserve( selectionSize );
        std::uniform_int_distribution<size_t> uid( 0, sourceSize-1 );

        std::set<size_t> seen;
        // !TBD: improve this algorithm
        while( indices.size() < selectionSize ) {
            auto index = uid( rng() );
            if( seen.insert( index ).second )
                indices.push_back( index );
        }
        return indices;
    }

    auto acquireGeneratorTracker( SourceLineInfo const& lineInfo ) -> IGeneratorTracker& {
        return getResultCapture().acquireGeneratorTracker( lineInfo );
    }