catch2/include/internal/catch_context.h

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/*
* 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>
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namespace Catch {
class TestCaseInfo;
struct IResultCapture;
struct ITestCaseRegistry;
struct IRunner;
struct IExceptionTranslatorRegistry;
class GeneratorsForTest;
class StreamBufBase : public std::streambuf{};
struct IContext
{
virtual IResultCapture& getResultCapture() = 0;
virtual IRunner& getRunner() = 0;
virtual IReporterRegistry& getReporterRegistry() = 0;
virtual ITestCaseRegistry& getTestCaseRegistry() = 0;
virtual IExceptionTranslatorRegistry& getExceptionTranslatorRegistry() = 0;
virtual size_t getGeneratorIndex( const std::string& fileInfo, size_t totalSize ) = 0;
virtual bool advanceGeneratorsForCurrentTest() = 0;
};
struct IMutableContext : IContext
{
virtual void setResultCapture( IResultCapture* resultCapture ) = 0;
virtual void setRunner( IRunner* runner ) = 0;
};
IContext& getCurrentContext();
IMutableContext& getCurrentMutableContext();
class Context : public IMutableContext {
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Context();
Context( const Context& );
void operator=( const Context& );
public: // friends
friend IContext& getCurrentContext() { return Context::getCurrent(); }
friend IMutableContext& getCurrentMutableContext() { return Context::getCurrent(); }
public: // IContext
virtual IResultCapture& getResultCapture();
virtual IRunner& getRunner();
virtual IReporterRegistry& getReporterRegistry();
virtual ITestCaseRegistry& getTestCaseRegistry();
virtual IExceptionTranslatorRegistry& getExceptionTranslatorRegistry();
virtual size_t getGeneratorIndex( const std::string& fileInfo, size_t totalSize );
virtual bool advanceGeneratorsForCurrentTest();
public: // IMutableContext
virtual void setResultCapture( IResultCapture* resultCapture );
virtual void setRunner( IRunner* runner );
public: // Statics
static std::streambuf* createStreamBuf( const std::string& streamName );
static void cleanUp();
private:
static Context& getCurrent();
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