113 lines
3.6 KiB
C++
113 lines
3.6 KiB
C++
/*
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* Created by Phil on 31/12/2010.
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* Copyright 2010 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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#ifndef TWOBLUECUBES_CATCH_CONTEXT_IMPL_HPP_INCLUDED
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#define TWOBLUECUBES_CATCH_CONTEXT_IMPL_HPP_INCLUDED
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#include "catch_runner_impl.hpp"
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#include "catch_context.h"
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#include "catch_stream.hpp"
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namespace Catch {
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class Context : public IMutableContext {
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Context() : m_config( NULL ) {}
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Context( const Context& );
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void operator=( const Context& );
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public: // IContext
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virtual IResultCapture& getResultCapture() {
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return *m_resultCapture;
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}
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virtual IRunner& getRunner() {
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return *m_runner;
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}
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virtual size_t getGeneratorIndex( const std::string& fileInfo, size_t totalSize ) {
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return getGeneratorsForCurrentTest()
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.getGeneratorInfo( fileInfo, totalSize )
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.getCurrentIndex();
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}
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virtual bool advanceGeneratorsForCurrentTest() {
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IGeneratorsForTest* generators = findGeneratorsForCurrentTest();
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return generators && generators->moveNext();
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}
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virtual const IConfig* getConfig() const {
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return m_config;
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}
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public: // IMutableContext
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virtual void setResultCapture( IResultCapture* resultCapture ) {
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m_resultCapture = resultCapture;
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}
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virtual void setRunner( IRunner* runner ) {
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m_runner = runner;
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}
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virtual void setConfig( const IConfig* config ) {
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m_config = config;
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}
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friend IMutableContext& getCurrentMutableContext();
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private:
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IGeneratorsForTest* findGeneratorsForCurrentTest() {
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std::string testName = getResultCapture().getCurrentTestName();
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std::map<std::string, IGeneratorsForTest*>::const_iterator it =
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m_generatorsByTestName.find( testName );
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return it != m_generatorsByTestName.end()
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? it->second
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: NULL;
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}
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IGeneratorsForTest& getGeneratorsForCurrentTest() {
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IGeneratorsForTest* generators = findGeneratorsForCurrentTest();
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if( !generators ) {
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std::string testName = getResultCapture().getCurrentTestName();
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generators = createGeneratorsForTest();
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m_generatorsByTestName.insert( std::make_pair( testName, generators ) );
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}
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return *generators;
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}
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private:
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IRunner* m_runner;
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IResultCapture* m_resultCapture;
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const IConfig* m_config;
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std::map<std::string, IGeneratorsForTest*> m_generatorsByTestName;
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};
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namespace {
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Context* currentContext = NULL;
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}
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IMutableContext& getCurrentMutableContext() {
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if( !currentContext )
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currentContext = new Context();
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return *currentContext;
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}
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IContext& getCurrentContext() {
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return getCurrentMutableContext();
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}
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Stream createStream( const std::string& streamName ) {
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if( streamName == "stdout" ) return Stream( std::cout.rdbuf(), false );
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if( streamName == "stderr" ) return Stream( std::cerr.rdbuf(), false );
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if( streamName == "debug" ) return Stream( new StreamBufImpl<OutputDebugWriter>, true );
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throw std::domain_error( "Unknown stream: " + streamName );
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}
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void cleanUpContext() {
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delete currentContext;
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currentContext = NULL;
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}
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}
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#endif // TWOBLUECUBES_CATCH_CONTEXT_IMPL_HPP_INCLUDED
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