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f29c898443
Some files had include guards that didn't match the file name, and others were missing the include guards entirely. Standardized this so that every include file has an include guard, and all the guards are of the form TWOBLUECUBES_<FILENAME>_<EXT>_INCLUDED
304 lines
10 KiB
C++
304 lines
10 KiB
C++
/*
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* Created by Phil on 22/10/2010.
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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_RUNNER_IMPL_HPP_INCLUDED
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#define TWOBLUECUBES_CATCH_RUNNER_IMPL_HPP_INCLUDED
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#include "catch_interfaces_runner.h"
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#include "catch_interfaces_reporter.h"
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#include "catch_interfaces_exception.h"
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#include "catch_config.hpp"
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#include "catch_test_registry.hpp"
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#include "catch_test_case_info.h"
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#include "catch_capture.hpp"
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#include "catch_totals.hpp"
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#include "catch_running_test.hpp"
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#include "catch_test_spec.h"
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#include <set>
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#include <string>
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namespace Catch {
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class StreamRedirect {
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public:
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StreamRedirect( std::ostream& stream, std::string& targetString )
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: m_stream( stream ),
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m_prevBuf( stream.rdbuf() ),
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m_targetString( targetString )
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{
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stream.rdbuf( m_oss.rdbuf() );
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}
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~StreamRedirect() {
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m_targetString += m_oss.str();
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m_stream.rdbuf( m_prevBuf );
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}
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private:
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std::ostream& m_stream;
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std::streambuf* m_prevBuf;
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std::ostringstream m_oss;
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std::string& m_targetString;
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};
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///////////////////////////////////////////////////////////////////////////
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class Runner : public IResultCapture, public IRunner {
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Runner( const Runner& );
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void operator =( const Runner& );
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public:
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explicit Runner( const Config& config, const Ptr<IReporter>& reporter )
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: m_context( getCurrentMutableContext() ),
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m_runningTest( NULL ),
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m_config( config ),
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m_reporter( reporter ),
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m_prevRunner( &m_context.getRunner() ),
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m_prevResultCapture( &m_context.getResultCapture() ),
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m_prevConfig( m_context.getConfig() )
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{
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m_context.setRunner( this );
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m_context.setConfig( &m_config );
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m_context.setResultCapture( this );
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m_reporter->StartTesting();
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}
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virtual ~Runner() {
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m_reporter->EndTesting( m_totals );
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m_context.setRunner( m_prevRunner );
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m_context.setConfig( NULL );
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m_context.setResultCapture( m_prevResultCapture );
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m_context.setConfig( m_prevConfig );
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}
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Totals runMatching( const std::string& testSpec ) {
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std::vector<TestCaseInfo> matchingTests = getRegistryHub().getTestCaseRegistry().getMatchingTestCases( testSpec );
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Totals totals;
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m_reporter->StartGroup( testSpec );
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std::vector<TestCaseInfo>::const_iterator it = matchingTests.begin();
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std::vector<TestCaseInfo>::const_iterator itEnd = matchingTests.end();
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for(; it != itEnd; ++it )
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totals += runTest( *it );
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// !TBD use std::accumulate?
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m_reporter->EndGroup( testSpec, totals );
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return totals;
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}
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Totals runTest( const TestCaseInfo& testInfo ) {
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Totals prevTotals = m_totals;
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std::string redirectedCout;
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std::string redirectedCerr;
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m_reporter->StartTestCase( testInfo );
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m_runningTest = new RunningTest( &testInfo );
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do {
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do {
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m_currentResult.setLineInfo( m_runningTest->getTestCaseInfo().getLineInfo() );
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runCurrentTest( redirectedCout, redirectedCerr );
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}
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while( m_runningTest->hasUntestedSections() && !aborting() );
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}
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while( getCurrentContext().advanceGeneratorsForCurrentTest() && !aborting() );
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delete m_runningTest;
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m_runningTest = NULL;
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Totals deltaTotals = m_totals.delta( prevTotals );
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m_totals.testCases += deltaTotals.testCases;
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m_reporter->EndTestCase( testInfo, deltaTotals, redirectedCout, redirectedCerr );
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return deltaTotals;
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}
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const Config& config() const {
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return m_config;
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}
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private: // IResultCapture
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virtual ResultAction::Value acceptResult( bool result ) {
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return acceptResult( result ? ResultWas::Ok : ResultWas::ExpressionFailed );
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}
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virtual ResultAction::Value acceptResult( ResultWas::OfType result ) {
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m_currentResult.setResultType( result );
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return actOnCurrentResult();
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}
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virtual ResultAction::Value acceptExpression( const ResultInfoBuilder& resultInfo ) {
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m_currentResult = resultInfo;
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return actOnCurrentResult();
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}
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virtual void acceptMessage( const std::string& msg ) {
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m_currentResult.setMessage( msg );
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}
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virtual void testEnded( const ResultInfo& result ) {
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if( result.getResultType() == ResultWas::Ok ) {
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m_totals.assertions.passed++;
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}
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else if( !result.ok() ) {
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m_totals.assertions.failed++;
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std::vector<ResultInfo>::const_iterator it = m_info.begin();
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std::vector<ResultInfo>::const_iterator itEnd = m_info.end();
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for(; it != itEnd; ++it )
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m_reporter->Result( *it );
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m_info.clear();
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}
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if( result.getResultType() == ResultWas::Info )
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m_info.push_back( result );
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else
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m_reporter->Result( result );
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}
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virtual bool sectionStarted (
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const std::string& name,
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const std::string& description,
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const SourceLineInfo& lineInfo,
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Counts& assertions
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)
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{
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std::ostringstream oss;
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oss << name << "@" << lineInfo;
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if( !m_runningTest->addSection( oss.str() ) )
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return false;
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m_currentResult.setLineInfo( lineInfo );
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m_reporter->StartSection( name, description );
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assertions = m_totals.assertions;
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return true;
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}
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virtual void sectionEnded( const std::string& name, const Counts& prevAssertions ) {
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Counts assertions = m_totals.assertions - prevAssertions;
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if( assertions.total() == 0 &&
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( m_config.data().warnings & ConfigData::WarnAbout::NoAssertions ) &&
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!m_runningTest->isBranchSection() ) {
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m_reporter->NoAssertionsInSection( name );
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m_totals.assertions.failed++;
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assertions.failed++;
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}
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m_runningTest->endSection( name );
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m_reporter->EndSection( name, assertions );
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}
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virtual void pushScopedInfo( ScopedInfo* scopedInfo ) {
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m_scopedInfos.push_back( scopedInfo );
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}
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virtual void popScopedInfo( ScopedInfo* scopedInfo ) {
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if( m_scopedInfos.back() == scopedInfo )
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m_scopedInfos.pop_back();
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}
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virtual bool shouldDebugBreak() const {
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return m_config.shouldDebugBreak();
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}
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virtual std::string getCurrentTestName() const {
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return m_runningTest
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? m_runningTest->getTestCaseInfo().getName()
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: "";
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}
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virtual const ResultInfo* getLastResult() const {
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return &m_lastResult;
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}
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public:
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// !TBD We need to do this another way!
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bool aborting() const {
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return m_totals.assertions.failed == static_cast<std::size_t>( m_config.getCutoff() );
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}
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private:
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ResultAction::Value actOnCurrentResult() {
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testEnded( m_currentResult );
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m_lastResult = m_currentResult;
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m_currentResult = ResultInfoBuilder();
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ResultAction::Value action = ResultAction::None;
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if( !m_lastResult.ok() ) {
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action = ResultAction::Failed;
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if( shouldDebugBreak() )
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action = (ResultAction::Value)( action | ResultAction::Debug );
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if( aborting() )
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action = (ResultAction::Value)( action | ResultAction::Abort );
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}
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return action;
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}
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void runCurrentTest( std::string& redirectedCout, std::string& redirectedCerr ) {
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try {
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m_runningTest->reset();
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Counts prevAssertions = m_totals.assertions;
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if( m_reporter->shouldRedirectStdout() ) {
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StreamRedirect coutRedir( std::cout, redirectedCout );
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StreamRedirect cerrRedir( std::cerr, redirectedCerr );
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m_runningTest->getTestCaseInfo().invoke();
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}
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else {
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m_runningTest->getTestCaseInfo().invoke();
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}
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Counts assertions = m_totals.assertions - prevAssertions;
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if( assertions.total() == 0 &&
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( m_config.data().warnings & ConfigData::WarnAbout::NoAssertions ) &&
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!m_runningTest->hasSections() ) {
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m_totals.assertions.failed++;
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m_reporter->NoAssertionsInTestCase( m_runningTest->getTestCaseInfo().getName() );
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}
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m_runningTest->ranToCompletion();
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}
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catch( TestFailureException& ) {
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// This just means the test was aborted due to failure
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}
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catch(...) {
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acceptMessage( getRegistryHub().getExceptionTranslatorRegistry().translateActiveException() );
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acceptResult( ResultWas::ThrewException );
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}
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m_info.clear();
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}
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private:
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IMutableContext& m_context;
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RunningTest* m_runningTest;
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ResultInfoBuilder m_currentResult;
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ResultInfo m_lastResult;
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const Config& m_config;
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Totals m_totals;
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Ptr<IReporter> m_reporter;
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std::vector<ScopedInfo*> m_scopedInfos;
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std::vector<ResultInfo> m_info;
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IRunner* m_prevRunner;
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IResultCapture* m_prevResultCapture;
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const IConfig* m_prevConfig;
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};
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} // end namespace Catch
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#endif // TWOBLUECUBES_CATCH_RUNNER_IMPL_HPP_INCLUDED
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