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This commit is contained in:
Phil Nash 2012-02-25 09:39:45 +00:00
parent 5e5698b792
commit f7299fc87b
1 changed files with 161 additions and 105 deletions
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266
single_include/catch.hpp
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@ -175,6 +175,62 @@ namespace Catch
#define CATCH_INTERNAL_ERROR( msg ) throwLogicError( msg, __FILE__, __LINE__ ); #define CATCH_INTERNAL_ERROR( msg ) throwLogicError( msg, __FILE__, __LINE__ );
// #included from: catch_totals.hpp
//
// catch_totals.hpp
// Catch
//
// Created by Phil Nash on 23/02/2012.
// Copyright (c) 2012 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)
//
#define TWOBLUECUBES_CATCH_TOTALS_HPP_INCLUDED
namespace Catch
{
struct Counts
{
Counts
()
: passed( 0 ),
failed( 0 )
{}
Counts operator - ( const Counts& other ) const
{
Counts diff;
diff.passed = passed - other.passed;
diff.failed = failed - other.failed;
return diff;
}
std::size_t total() const
{
return passed + failed;
}
std::size_t passed;
std::size_t failed;
};
struct Totals
{
Totals operator - ( const Totals& other ) const
{
Totals diff;
diff.assertions = assertions - other.assertions;
diff.testCases = testCases - other.testCases;
return diff;
}
Counts assertions;
Counts testCases;
};
}
#include <string> #include <string>
#include <ostream> #include <ostream>
@ -215,8 +271,7 @@ namespace Catch
() = 0; () = 0;
virtual void EndTesting virtual void EndTesting
( std::size_t succeeded, ( const Totals& totals
std::size_t failed
) = 0; ) = 0;
virtual void StartGroup virtual void StartGroup
@ -225,8 +280,7 @@ namespace Catch
virtual void EndGroup virtual void EndGroup
( const std::string& groupName, ( const std::string& groupName,
std::size_t succeeded, const Totals& totals
std::size_t failed
) = 0; ) = 0;
virtual void StartSection virtual void StartSection
@ -236,8 +290,7 @@ namespace Catch
virtual void EndSection virtual void EndSection
( const std::string& sectionName, ( const std::string& sectionName,
std::size_t succeeded, const Counts& assertions
std::size_t failed
) = 0; ) = 0;
virtual void StartTestCase virtual void StartTestCase
@ -246,8 +299,7 @@ namespace Catch
virtual void EndTestCase virtual void EndTestCase
( const TestCaseInfo& testInfo, ( const TestCaseInfo& testInfo,
std::size_t succeeded, const Totals& totals,
std::size_t failed,
const std::string& stdOut, const std::string& stdOut,
const std::string& stdErr const std::string& stdErr
) = 0; ) = 0;
@ -895,13 +947,11 @@ namespace Catch
const std::string& description, const std::string& description,
const std::string& filename, const std::string& filename,
std::size_t line, std::size_t line,
std::size_t& successes, Counts& assertions
std::size_t& failures
) = 0; ) = 0;
virtual void sectionEnded virtual void sectionEnded
( const std::string& name, ( const std::string& name,
std::size_t successes, const Counts& assertions
std::size_t failures
) = 0; ) = 0;
virtual void pushScopedInfo virtual void pushScopedInfo
( ScopedInfo* scopedInfo ( ScopedInfo* scopedInfo
@ -2007,9 +2057,7 @@ namespace Catch
std::size_t line std::size_t line
) )
: m_name( name ), : m_name( name ),
m_successes(0), m_sectionIncluded( Hub::getResultCapture().sectionStarted( name, description, filename, line, m_assertions ) )
m_failures(0),
m_sectionIncluded( Hub::getResultCapture().sectionStarted( name, description, filename, line, m_successes, m_failures ) )
{ {
} }
@ -2018,7 +2066,7 @@ namespace Catch
() ()
{ {
if( m_sectionIncluded ) if( m_sectionIncluded )
Hub::getResultCapture().sectionEnded( m_name, m_successes, m_failures ); Hub::getResultCapture().sectionEnded( m_name, m_assertions );
} }
/////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////
@ -2032,8 +2080,7 @@ namespace Catch
private: private:
std::string m_name; std::string m_name;
std::size_t m_successes; Counts m_assertions;
std::size_t m_failures;
bool m_sectionIncluded; bool m_sectionIncluded;
}; };
@ -3420,6 +3467,7 @@ namespace Catch
*/ */
#define TWOBLUECUBES_INTERNAL_CATCH_INTERFACES_RUNNER_H_INCLUDED #define TWOBLUECUBES_INTERNAL_CATCH_INTERFACES_RUNNER_H_INCLUDED
#include <string> #include <string>
namespace Catch namespace Catch
@ -3440,10 +3488,7 @@ namespace Catch
( const std::string& rawTestSpec ( const std::string& rawTestSpec
) = 0; ) = 0;
virtual std::size_t getSuccessCount virtual Totals getTotals
() const = 0;
virtual std:: size_t getFailureCount
() const = 0; () const = 0;
}; };
@ -3981,8 +4026,6 @@ namespace Catch
) )
: m_runningTest( NULL ), : m_runningTest( NULL ),
m_config( config ), m_config( config ),
m_successes( 0 ),
m_failures( 0 ),
m_reporter( m_config.getReporter() ), m_reporter( m_config.getReporter() ),
m_prevRunner( &Hub::getRunner() ), m_prevRunner( &Hub::getRunner() ),
m_prevResultCapture( &Hub::getResultCapture() ) m_prevResultCapture( &Hub::getResultCapture() )
@ -3996,7 +4039,7 @@ namespace Catch
~Runner ~Runner
() ()
{ {
m_reporter->EndTesting( m_successes, m_failures ); m_reporter->EndTesting( m_totals );
Hub::setRunner( m_prevRunner ); Hub::setRunner( m_prevRunner );
Hub::setResultCapture( m_prevResultCapture ); Hub::setResultCapture( m_prevResultCapture );
} }
@ -4042,8 +4085,7 @@ namespace Catch
const TestCaseInfo& testInfo const TestCaseInfo& testInfo
) )
{ {
std::size_t prevSuccessCount = m_successes; Totals prevTotals = m_totals;
std::size_t prevFailureCount = m_failures;
std::string redirectedCout; std::string redirectedCout;
std::string redirectedCerr; std::string redirectedCerr;
@ -4067,23 +4109,20 @@ namespace Catch
delete m_runningTest; delete m_runningTest;
m_runningTest = NULL; m_runningTest = NULL;
m_reporter->EndTestCase( testInfo, m_successes - prevSuccessCount, m_failures - prevFailureCount, redirectedCout, redirectedCerr ); if( m_totals.assertions.failed > prevTotals.assertions.failed )
++m_totals.testCases.failed;
else
++m_totals.testCases.passed;
m_reporter->EndTestCase( testInfo, m_totals - prevTotals, redirectedCout, redirectedCerr );
} }
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////
virtual std::size_t getSuccessCount virtual Totals getTotals
() ()
const const
{ {
return m_successes; return m_totals;
}
///////////////////////////////////////////////////////////////////////////
virtual std:: size_t getFailureCount
()
const
{
return m_failures;
} }
private: // IResultCapture private: // IResultCapture
@ -4134,11 +4173,11 @@ namespace Catch
{ {
if( result.getResultType() == ResultWas::Ok ) if( result.getResultType() == ResultWas::Ok )
{ {
m_successes++; m_totals.assertions.passed++;
} }
else if( !result.ok() ) else if( !result.ok() )
{ {
m_failures++; m_totals.assertions.failed++;
std::vector<ResultInfo>::const_iterator it = m_info.begin(); std::vector<ResultInfo>::const_iterator it = m_info.begin();
std::vector<ResultInfo>::const_iterator itEnd = m_info.end(); std::vector<ResultInfo>::const_iterator itEnd = m_info.end();
@ -4160,8 +4199,7 @@ namespace Catch
const std::string& description, const std::string& description,
const std::string& filename, const std::string& filename,
std::size_t line, std::size_t line,
std::size_t& successes, Counts& assertions
std::size_t& failures
) )
{ {
std::ostringstream oss; std::ostringstream oss;
@ -4172,8 +4210,7 @@ namespace Catch
m_currentResult.setFileAndLine( filename, line ); m_currentResult.setFileAndLine( filename, line );
m_reporter->StartSection( name, description ); m_reporter->StartSection( name, description );
successes = m_successes; assertions = m_totals.assertions;
failures = m_failures;
return true; return true;
} }
@ -4182,12 +4219,11 @@ namespace Catch
virtual void sectionEnded virtual void sectionEnded
( (
const std::string& name, const std::string& name,
std::size_t prevSuccesses, const Counts& prevAssertions
std::size_t prevFailures
) )
{ {
m_runningTest->endSection( name ); m_runningTest->endSection( name );
m_reporter->EndSection( name, m_successes - prevSuccesses, m_failures - prevFailures ); m_reporter->EndSection( name, m_totals.assertions - prevAssertions );
} }
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////
@ -4293,8 +4329,7 @@ namespace Catch
ResultInfo m_lastResult; ResultInfo m_lastResult;
const Config& m_config; const Config& m_config;
std::size_t m_successes; Totals m_totals;
std::size_t m_failures;
IReporter* m_reporter; IReporter* m_reporter;
std::vector<ScopedInfo*> m_scopedInfos; std::vector<ScopedInfo*> m_scopedInfos;
std::vector<ResultInfo> m_info; std::vector<ResultInfo> m_info;
@ -5026,6 +5061,25 @@ namespace Catch
namespace Catch namespace Catch
{ {
struct pluralise
{
pluralise( std::size_t count, const std::string& label )
: m_count( count ),
m_label( label )
{}
friend std::ostream& operator << ( std::ostream& os, const pluralise& pluraliser )
{
os << pluraliser.m_count << " " << pluraliser.m_label;
if( pluraliser.m_count != 1 )
os << "s";
return os;
}
std::size_t m_count;
std::string m_label;
};
class BasicReporter : public IReporter class BasicReporter : public IReporter
{ {
struct SpanInfo struct SpanInfo
@ -5071,36 +5125,45 @@ namespace Catch
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////
void ReportCounts void ReportCounts
( (
std::size_t succeeded, const std::string& label,
std::size_t failed const Counts& counts
) )
{ {
if( failed + succeeded == 0 ) if( counts.failed > 0 )
m_config.stream() << "No tests ran";
else if( failed == 0 )
{ {
if( succeeded == 1 ) if( counts.passed > 0 )
m_config.stream() << "1 test succeeded"; m_config.stream() << counts.failed << " of " << counts.total() << " " << label << "s failed";
else else
m_config.stream() << "All " << succeeded << " tests succeeded"; {
} if( counts.failed > 1 )
else if( succeeded == 0 ) m_config.stream() << "All ";
{ m_config.stream() << pluralise( counts.failed, label ) << " failed";
if( failed == 1 ) }
m_config.stream() << "1 test failed";
else
m_config.stream() << "All " << failed << " tests failed";
} }
else else
{ {
m_config.stream() << succeeded << " test"; if( counts.passed > 1 )
if( succeeded > 1 ) m_config.stream() << "All ";
m_config.stream() << "s"; m_config.stream() << pluralise( counts.passed, label ) << " passed";
}
}
m_config.stream() << " passed but " << failed << " test"; ///////////////////////////////////////////////////////////////////////////
if( failed > 1 ) void ReportCounts
m_config.stream() << "s"; (
m_config.stream() << " failed"; const Totals& totals
)
{
if( totals.assertions.total() == 0 )
{
m_config.stream() << "No tests ran";
return;
}
ReportCounts( "test case", totals.testCases );
if( totals.testCases.failed > 0 )
{
m_config.stream() << ". ";
ReportCounts( "assertion", totals.assertions );
} }
} }
@ -5124,13 +5187,12 @@ namespace Catch
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////
virtual void EndTesting virtual void EndTesting
( (
std::size_t succeeded, const Totals& totals
std::size_t failed
) )
{ {
// Output the overall test results even if "Started Testing" was not emitted // Output the overall test results even if "Started Testing" was not emitted
m_config.stream() << "\n[Testing completed. "; m_config.stream() << "\n[Testing completed. ";
ReportCounts( succeeded, failed ); ReportCounts( totals);
m_config.stream() << "]\n" << std::endl; m_config.stream() << "]\n" << std::endl;
} }
@ -5147,14 +5209,13 @@ namespace Catch
virtual void EndGroup virtual void EndGroup
( (
const std::string& groupName, const std::string& groupName,
std::size_t succeeded, const Totals& totals
std::size_t failed
) )
{ {
if( m_groupSpan.emitted && !groupName.empty() ) if( m_groupSpan.emitted && !groupName.empty() )
{ {
m_config.stream() << "[End of group: '" << groupName << "'. "; m_config.stream() << "[End of group: '" << groupName << "'. ";
ReportCounts( succeeded, failed ); ReportCounts( totals );
m_config.stream() << "]\n" << std::endl; m_config.stream() << "]\n" << std::endl;
m_groupSpan = SpanInfo(); m_groupSpan = SpanInfo();
} }
@ -5183,15 +5244,14 @@ namespace Catch
virtual void EndSection virtual void EndSection
( (
const std::string& sectionName, const std::string& sectionName,
std::size_t succeeded, const Counts& assertions
std::size_t failed
) )
{ {
SpanInfo& sectionSpan = m_sectionSpans.back(); SpanInfo& sectionSpan = m_sectionSpans.back();
if( sectionSpan.emitted && !sectionSpan.name.empty() ) if( sectionSpan.emitted && !sectionSpan.name.empty() )
{ {
m_config.stream() << "[End of section: '" << sectionName << "'. "; m_config.stream() << "[End of section: '" << sectionName << "'. ";
ReportCounts( succeeded, failed ); ReportCounts( "assertion", assertions);
m_config.stream() << "]\n" << std::endl; m_config.stream() << "]\n" << std::endl;
} }
m_sectionSpans.pop_back(); m_sectionSpans.pop_back();
@ -5270,8 +5330,7 @@ namespace Catch
virtual void EndTestCase virtual void EndTestCase
( (
const TestCaseInfo& testInfo, const TestCaseInfo& testInfo,
std::size_t succeeded, const Totals& totals,
std::size_t failed,
const std::string& stdOut, const std::string& stdOut,
const std::string& stdErr const std::string& stdErr
) )
@ -5291,7 +5350,7 @@ namespace Catch
if( m_testSpan.emitted ) if( m_testSpan.emitted )
{ {
m_config.stream() << "[Finished: " << testInfo.getName() << " "; m_config.stream() << "[Finished: " << testInfo.getName() << " ";
ReportCounts( succeeded, failed ); ReportCounts( totals );
m_config.stream() << "]" << std::endl; m_config.stream() << "]" << std::endl;
} }
} }
@ -5770,13 +5829,12 @@ namespace Catch
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////
virtual void EndTesting virtual void EndTesting
( (
std::size_t succeeded, const Totals& totals
std::size_t failed
) )
{ {
m_xml.scopedElement( "OverallResults" ) m_xml.scopedElement( "OverallResults" )
.writeAttribute( "successes", succeeded ) .writeAttribute( "successes", totals.assertions.passed )
.writeAttribute( "failures", failed ); .writeAttribute( "failures", totals.assertions.failed );
m_xml.endElement(); m_xml.endElement();
} }
@ -5794,13 +5852,12 @@ namespace Catch
virtual void EndGroup virtual void EndGroup
( (
const std::string& /*groupName*/, const std::string& /*groupName*/,
std::size_t succeeded, const Totals& totals
std::size_t failed
) )
{ {
m_xml.scopedElement( "OverallResults" ) m_xml.scopedElement( "OverallResults" )
.writeAttribute( "successes", succeeded ) .writeAttribute( "successes", totals.assertions.passed )
.writeAttribute( "failures", failed ); .writeAttribute( "failures", totals.assertions.failed );
m_xml.endElement(); m_xml.endElement();
} }
@ -5813,11 +5870,11 @@ namespace Catch
} }
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////
virtual void EndSection( const std::string& /*sectionName*/, std::size_t succeeded, std::size_t failed ) virtual void EndSection( const std::string& /*sectionName*/, const Counts& assertions )
{ {
m_xml.scopedElement( "OverallResults" ) m_xml.scopedElement( "OverallResults" )
.writeAttribute( "successes", succeeded ) .writeAttribute( "successes", assertions.passed )
.writeAttribute( "failures", failed ); .writeAttribute( "failures", assertions.failed );
m_xml.endElement(); m_xml.endElement();
} }
@ -5884,7 +5941,7 @@ namespace Catch
} }
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////
virtual void EndTestCase( const Catch::TestCaseInfo&, std::size_t /* succeeded */, std::size_t /* failed */, const std::string& /*stdOut*/, const std::string& /*stdErr*/ ) virtual void EndTestCase( const Catch::TestCaseInfo&, const Totals& /* totals */, const std::string& /*stdOut*/, const std::string& /*stdErr*/ )
{ {
m_xml.scopedElement( "OverallResult" ).writeAttribute( "success", m_currentTestSuccess ); m_xml.scopedElement( "OverallResult" ).writeAttribute( "success", m_currentTestSuccess );
m_xml.endElement(); m_xml.endElement();
@ -6003,9 +6060,9 @@ namespace Catch
} }
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////
virtual void EndGroup( const std::string&, std::size_t succeeded, std::size_t failed ) virtual void EndGroup( const std::string&, const Totals& totals )
{ {
m_currentStats->m_testsCount = failed+succeeded; m_currentStats->m_testsCount = totals.assertions.total();
m_currentStats = &m_testSuiteStats; m_currentStats = &m_testSuiteStats;
} }
@ -6013,7 +6070,7 @@ namespace Catch
{ {
} }
virtual void EndSection( const std::string& /*sectionName*/, std::size_t /*succeeded*/, std::size_t /*failed*/ ) virtual void EndSection( const std::string& /*sectionName*/, const Counts& /* assertions */ )
{ {
} }
@ -6077,7 +6134,7 @@ namespace Catch
} }
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////
virtual void EndTestCase( const Catch::TestCaseInfo&, std::size_t /* succeeded */, std::size_t /* failed */, const std::string& stdOut, const std::string& stdErr ) virtual void EndTestCase( const Catch::TestCaseInfo&, const Totals& /* totals */, const std::string& stdOut, const std::string& stdErr )
{ {
if( !stdOut.empty() ) if( !stdOut.empty() )
m_stdOut << stdOut << "\n"; m_stdOut << stdOut << "\n";
@ -6086,7 +6143,7 @@ namespace Catch
} }
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////
virtual void EndTesting( std::size_t /* succeeded */, std::size_t /* failed */ ) virtual void EndTesting( const Totals& /* totals */ )
{ {
std::ostream& str = m_config.stream(); std::ostream& str = m_config.stream();
{ {
@ -6208,7 +6265,7 @@ namespace Catch
{ {
config.getReporter()->StartGroup( "" ); config.getReporter()->StartGroup( "" );
runner.runAll(); runner.runAll();
config.getReporter()->EndGroup( "", runner.getSuccessCount(), runner.getFailureCount() ); config.getReporter()->EndGroup( "", runner.getTotals() );
} }
else else
{ {
@ -6218,19 +6275,18 @@ namespace Catch
std::vector<std::string>::const_iterator itEnd = config.getTestSpecs().end(); std::vector<std::string>::const_iterator itEnd = config.getTestSpecs().end();
for(; it != itEnd; ++it ) for(; it != itEnd; ++it )
{ {
size_t prevSuccess = runner.getSuccessCount(); Totals prevTotals = runner.getTotals();
size_t prevFail = runner.getFailureCount();
config.getReporter()->StartGroup( *it ); config.getReporter()->StartGroup( *it );
if( runner.runMatching( *it ) == 0 ) if( runner.runMatching( *it ) == 0 )
{ {
// Use reporter? // Use reporter?
// std::cerr << "\n[Unable to match any test cases with: " << *it << "]" << std::endl; // std::cerr << "\n[Unable to match any test cases with: " << *it << "]" << std::endl;
} }
config.getReporter()->EndGroup( *it, runner.getSuccessCount()-prevSuccess, runner.getFailureCount()-prevFail ); config.getReporter()->EndGroup( *it, runner.getTotals() - prevTotals );
} }
} }
return static_cast<int>( runner.getFailureCount() ); return static_cast<int>( runner.getTotals().assertions.failed );
} }
////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////