forked from catchorg/Catch2
91 lines
2.2 KiB
C++
91 lines
2.2 KiB
C++
/*
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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 "catch_streambuf.h"
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#include "catch_debugger.hpp"
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#include <stdexcept>
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#include <cstdio>
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namespace Catch {
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template<typename WriterF, size_t bufferSize=256>
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class StreamBufImpl : public StreamBufBase {
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char data[bufferSize];
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WriterF m_writer;
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public:
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StreamBufImpl() {
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setp( data, data + sizeof(data) );
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}
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~StreamBufImpl() {
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sync();
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}
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private:
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int overflow( int c ) {
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sync();
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if( c != EOF ) {
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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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int sync() {
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if( pbase() != pptr() ) {
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m_writer( std::string( pbase(), static_cast<std::string::size_type>( 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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struct OutputDebugWriter {
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void operator()( std::string const&str ) {
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writeToDebugConsole( str );
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}
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};
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class Stream {
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public:
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Stream()
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: streamBuf( NULL ), isOwned( false )
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{}
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Stream( std::streambuf* _streamBuf, bool _isOwned )
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: streamBuf( _streamBuf ), isOwned( _isOwned )
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{}
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void release() {
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if( isOwned ) {
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delete streamBuf;
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streamBuf = NULL;
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isOwned = false;
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}
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}
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std::streambuf* streamBuf;
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private:
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bool isOwned;
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};
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}
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#endif // TWOBLUECUBES_CATCH_STREAM_HPP_INCLUDED
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