catch2/include/internal/catch_context.h

/*
 *  Created by Phil on 31/12/2010.
 *  Copyright 2010 Two Blue Cubes Ltd. All rights reserved.
 *
 *  Distributed under the Boost Software License, Version 1.0. (See accompanying
 *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 */
#ifndef TWOBLUECUBES_CATCH_CONTEXT_H_INCLUDED
#define TWOBLUECUBES_CATCH_CONTEXT_H_INCLUDED

#include "catch_interfaces_reporter.h"

#include <memory>
#include <vector>
#include <stdlib.h>

namespace Catch
{
    class TestCaseInfo;
    struct IResultCapture;
    struct ITestCaseRegistry;
    struct IRunner;
    struct IExceptionTranslatorRegistry;
    class GeneratorsForTest;

    class StreamBufBase : public std::streambuf{};
    
    class Context
    {
        Context();                
        Context( const Context& );
        void operator=( const Context& );
        static Context& me();

    public:        
        static void setRunner( IRunner* runner );        
        static void setResultCapture( IResultCapture* resultCapture );        
        static IResultCapture& getResultCapture();        
        static IReporterRegistry& getReporterRegistry();        
        static ITestCaseRegistry& getTestCaseRegistry();        
        static IExceptionTranslatorRegistry& getExceptionTranslatorRegistry();        
        static std::streambuf* createStreamBuf( const std::string& streamName );        
        static IRunner& getRunner();        
        static size_t getGeneratorIndex( const std::string& fileInfo, size_t totalSize );        
        static bool advanceGeneratorsForCurrentTest();        
        static void cleanUp();
        
    private:
        static Context*& singleInstance();        
        GeneratorsForTest* findGeneratorsForCurrentTest();        
        GeneratorsForTest& getGeneratorsForCurrentTest();

    private:        
        std::auto_ptr<IReporterRegistry> m_reporterRegistry;
        std::auto_ptr<ITestCaseRegistry> m_testCaseRegistry;
        std::auto_ptr<IExceptionTranslatorRegistry> m_exceptionTranslatorRegistry;
        IRunner* m_runner;
        IResultCapture* m_resultCapture;
        std::map<std::string, GeneratorsForTest*> m_generatorsByTestName;
    };
}

#endif // TWOBLUECUBES_CATCH_CONTEXT_H_INCLUDED