mirror of https://github.com/catchorg/Catch2.git
91 lines
2.2 KiB
C++
91 lines
2.2 KiB
C++
/*
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* catch_stream.hpp
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* Catch
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*
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* Created by Phil on 17/01/2011.
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* Copyright 2011 Two Blue Cubes Ltd. All rights reserved.
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*
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* Distributed under the Boost Software License, Version 1.0. (See accompanying
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* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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*
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*/
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#ifndef TWOBLUECUBES_CATCH_STREAM_HPP_INCLUDED
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#define TWOBLUECUBES_CATCH_STREAM_HPP_INCLUDED
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#include <stdexcept>
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#include <cstdio>
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namespace Catch
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{
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template<typename WriterF, size_t bufferSize=256>
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class StreamBufImpl : public StreamBufBase
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{
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char data[bufferSize];
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WriterF m_writer;
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public:
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///////////////////////////////////////////////////////////////////////
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StreamBufImpl
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()
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{
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setp( data, data + sizeof(data) );
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}
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///////////////////////////////////////////////////////////////////////
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~StreamBufImpl
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()
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{
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sync();
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}
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private:
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///////////////////////////////////////////////////////////////////////
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int overflow
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(
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int c
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)
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{
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sync();
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if( c != EOF )
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{
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if( pbase() == epptr() )
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m_writer( std::string( 1, static_cast<char>( c ) ) );
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else
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sputc( static_cast<char>( c ) );
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}
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return 0;
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}
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///////////////////////////////////////////////////////////////////////
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int sync
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()
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{
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if( pbase() != pptr() )
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{
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m_writer( std::string( pbase(), pptr() - pbase() ) );
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setp( pbase(), epptr() );
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}
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return 0;
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}
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};
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///////////////////////////////////////////////////////////////////////////
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///////////////////////////////////////////////////////////////////////////
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struct OutputDebugWriter
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{
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///////////////////////////////////////////////////////////////////////
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void operator()
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(
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const std::string &str
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)
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{
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writeToDebugConsole( str );
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}
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};
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}
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#endif // TWOBLUECUBES_CATCH_STREAM_HPP_INCLUDED
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