catch2/include/internal/catch_stream.h

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/*
* Created by Phil on 2/12/2013.
* Copyright 2013 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_STREAM_H_INCLUDED
#define TWOBLUECUBES_CATCH_STREAM_H_INCLUDED
#include "catch_compiler_capabilities.h"
#include "catch_streambuf.h"
#include <streambuf>
#include <ostream>
#include <fstream>
#include <memory>
namespace Catch {
std::ostream& cout();
std::ostream& cerr();
std::ostream& clog();
struct IStream {
virtual ~IStream() CATCH_NOEXCEPT;
virtual std::ostream& stream() const = 0;
};
class FileStream : public IStream {
mutable std::ofstream m_ofs;
public:
FileStream( std::string const& filename );
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virtual ~FileStream() CATCH_NOEXCEPT;
public: // IStream
virtual std::ostream& stream() const CATCH_OVERRIDE;
};
class CoutStream : public IStream {
mutable std::ostream m_os;
public:
CoutStream();
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virtual ~CoutStream() CATCH_NOEXCEPT;
public: // IStream
virtual std::ostream& stream() const CATCH_OVERRIDE;
};
class DebugOutStream : public IStream {
CATCH_AUTO_PTR( StreamBufBase ) m_streamBuf;
mutable std::ostream m_os;
public:
DebugOutStream();
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virtual ~DebugOutStream() CATCH_NOEXCEPT;
public: // IStream
virtual std::ostream& stream() const CATCH_OVERRIDE;
};
}
#endif // TWOBLUECUBES_CATCH_STREAM_H_INCLUDED