catch2/internal/catch_self_test.hpp

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/*
* catch_self_test.hpp
* Catch
*
* Created by Phil on 14/01/2011.
* Copyright 2011 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_SELF_TEST_HPP_INCLUDED
#define TWOBLUECUBES_CATCH_SELF_TEST_HPP_INCLUDED
#include "../catch.hpp"
#include "catch_runner_impl.hpp"
namespace Catch
{
class SelfTestReporter : public IReporter
{
public:
///////////////////////////////////////////////////////////////////////////
SelfTestReporter()
: m_succeeded( 0 ),
m_failed( 0 )
{
}
///////////////////////////////////////////////////////////////////////////
static std::string getDescription()
{
return "Captures results for self test purposes";
}
///////////////////////////////////////////////////////////////////////////
size_t getSucceeded() const
{
return m_succeeded;
}
///////////////////////////////////////////////////////////////////////////
size_t getFailed() const
{
return m_failed;
}
///////////////////////////////////////////////////////////////////////////
void reset()
{
m_succeeded = 0;
m_failed = 0;
}
private: // IReporter
///////////////////////////////////////////////////////////////////////////
virtual void StartTesting(){}
///////////////////////////////////////////////////////////////////////////
virtual void EndTesting( std::size_t succeeded, std::size_t failed )
{
m_succeeded = succeeded;
m_failed = failed;
}
///////////////////////////////////////////////////////////////////////////
virtual void StartGroup( const std::string& ){}
virtual void EndGroup( const std::string&, std::size_t, std::size_t ){}
virtual void StartTestCase( const TestCaseInfo& ){}
virtual void StartSection( const std::string&, const std::string ){}
virtual void EndSection( const std::string&, std::size_t, std::size_t ){}
virtual void Result( const ResultInfo& ){}
virtual void EndTestCase( const TestCaseInfo&, std::size_t, std::size_t, const std::string&, const std::string& ){}
private:
size_t m_succeeded;
size_t m_failed;
};
class SelfTestConfig : public Config
{
public:
///////////////////////////////////////////////////////////////////////////
SelfTestConfig()
: m_reporter( new SelfTestReporter() )
{
// reporter will be deleted by the base config class
setReporter( m_reporter );
setStreamBuf( m_oss.rdbuf() );
}
///////////////////////////////////////////////////////////////////////////
SelfTestReporter& getReporter()
{
return *m_reporter;
}
private:
std::ostringstream m_oss;
SelfTestReporter* m_reporter;
};
class EmbeddedRunner
{
public:
///////////////////////////////////////////////////////////////////////////
EmbeddedRunner()
{
}
///////////////////////////////////////////////////////////////////////////
std::size_t runMatching
(
const std::string& rawTestSpec
)
{
std::size_t result;
Runner runner( m_config );
m_config.getReporter().reset();
result = runner.runMatching( rawTestSpec );
return result;
}
///////////////////////////////////////////////////////////////////////////
SelfTestReporter& getReporter()
{
return m_config.getReporter();
}
private:
SelfTestConfig m_config;
};
}
#endif // TWOBLUECUBES_CATCH_SELF_TEST_HPP_INCLUDED