catch2/include/internal/catch_context.h
2012-08-07 08:18:48 +01:00

86 lines
2.6 KiB
C++

/*
* 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 "catch_interfaces_config.h"
#include "catch_interfaces_generators.h"
#include <memory>
#include <vector>
#include <stdlib.h>
namespace Catch {
class TestCaseInfo;
struct IResultCapture;
struct IRunner;
struct IGeneratorsForTest;
class StreamBufBase : public std::streambuf{};
struct IContext
{
virtual ~IContext(){}
virtual IResultCapture& getResultCapture() = 0;
virtual IRunner& getRunner() = 0;
virtual size_t getGeneratorIndex( const std::string& fileInfo, size_t totalSize ) = 0;
virtual bool advanceGeneratorsForCurrentTest() = 0;
virtual const IConfig* getConfig() const = 0;
};
struct IMutableContext : IContext
{
virtual void setResultCapture( IResultCapture* resultCapture ) = 0;
virtual void setRunner( IRunner* runner ) = 0;
virtual void setConfig( const IConfig* config ) = 0;
};
IContext& getCurrentContext();
IMutableContext& getCurrentMutableContext();
class Context : public IMutableContext {
Context();
Context( const Context& );
void operator=( const Context& );
public: // IContext
virtual IResultCapture& getResultCapture();
virtual IRunner& getRunner();
virtual size_t getGeneratorIndex( const std::string& fileInfo, size_t totalSize );
virtual bool advanceGeneratorsForCurrentTest();
virtual const IConfig* getConfig() const;
public: // IMutableContext
virtual void setResultCapture( IResultCapture* resultCapture );
virtual void setRunner( IRunner* runner );
virtual void setConfig( const IConfig* config );
public: // Statics
static std::streambuf* createStreamBuf( const std::string& streamName );
static void cleanUp();
friend IMutableContext& getCurrentMutableContext();
private:
IGeneratorsForTest* findGeneratorsForCurrentTest();
IGeneratorsForTest& getGeneratorsForCurrentTest();
private:
IRunner* m_runner;
IResultCapture* m_resultCapture;
const IConfig* m_config;
std::map<std::string, IGeneratorsForTest*> m_generatorsByTestName;
};
}
#endif // TWOBLUECUBES_CATCH_CONTEXT_H_INCLUDED