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v1.1 build 2 (develop branch)

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- Signal hander support
This commit is contained in:
Phil Nash 2014-08-22 19:35:41 +01:00
parent 05743eeaa1
commit 93b61e1194
3 changed files with 154 additions and 21 deletions
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2
README.md
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@ -1,6 +1,6 @@
![catch logo](catch-logo-small.png)
*v1.1 build 1 (develop branch)*
*v1.1 build 2 (develop branch)*
Build status (on Travis CI) [![Build Status](https://travis-ci.org/philsquared/Catch.png)](https://travis-ci.org/philsquared/Catch)

2
include/internal/catch_version.hpp
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@ -13,7 +13,7 @@
namespace Catch {
// These numbers are maintained by a script
Version libraryVersion( 1, 1, 1, "develop" );
Version libraryVersion( 1, 1, 2, "develop" );
}
#endif // TWOBLUECUBES_CATCH_VERSION_HPP_INCLUDED

171
single_include/catch.hpp
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@ -1,6 +1,6 @@
/*
* CATCH v1.1 build 1 (develop branch)
* Generated: 2014-08-20 19:07:01.206746
* CATCH v1.1 build 2 (develop branch)
* Generated: 2014-08-22 19:34:41.932570
* ----------------------------------------------------------
* This file has been merged from multiple headers. Please don't edit it directly
* Copyright (c) 2012 Two Blue Cubes Ltd. All rights reserved.
@ -603,7 +603,9 @@ namespace Catch {
Exception = 0x100 | FailureBit,
ThrewException = Exception | 1,
DidntThrowException = Exception | 2
DidntThrowException = Exception | 2,
FatalErrorCondition = 0x200 | FailureBit
}; };
@ -1395,6 +1397,8 @@ namespace Catch {
virtual std::string getCurrentTestName() const = 0;
virtual const AssertionResult* getLastResult() const = 0;
virtual void handleFatalErrorCondition( std::string const& message ) = 0;
};
IResultCapture& getResultCapture();
@ -4915,6 +4919,71 @@ using SectionTracking::TestCaseTracker;
} // namespace Catch
// #included from: catch_fatal_condition.hpp
#define TWOBLUECUBES_CATCH_FATAL_CONDITION_H_INCLUDED
namespace Catch {
// Report the error condition then exit the process
inline void fatal( std::string const& message, int exitCode ) {
IContext& context = Catch::getCurrentContext();
IResultCapture* resultCapture = context.getResultCapture();
resultCapture->handleFatalErrorCondition( message );
if( Catch::alwaysTrue() ) // avoids "no return" warnings
exit( exitCode );
}
} // namespace Catch
#if defined ( CATCH_PLATFORM_WINDOWS ) /////////////////////////////////////////
namespace Catch {
struct FatalConditionHandler {};
} // namespace Catch
#else // Not Windows - assumed to be POSIX compatible //////////////////////////
#include <signal.h>
namespace Catch {
struct SignalDefs { int id; const char* name; };
extern SignalDefs signalDefs[];
SignalDefs signalDefs[] = {
{ SIGINT, "SIGINT - Terminal interrupt signal" },
{ SIGILL, "SIGILL - Illegal instruction signal" },
{ SIGFPE, "SIGFPE - Floating point error signal" },
{ SIGSEGV, "SIGSEGV - Segmentation violation signal" },
{ SIGTERM, "SIGTERM - Termination request signal" },
{ SIGABRT, "SIGABRT - Abort (abnormal termination) signal" }
};
struct FatalConditionHandler {
static void handleSignal( int sig ) {
for( std::size_t i = 0; i < sizeof(signalDefs)/sizeof(SignalDefs); ++i )
if( sig == signalDefs[i].id )
fatal( signalDefs[i].name, -sig );
fatal( "<unknown signal>", -sig );
}
FatalConditionHandler() {
for( std::size_t i = 0; i < sizeof(signalDefs)/sizeof(SignalDefs); ++i )
signal( signalDefs[i].id, handleSignal );
}
~FatalConditionHandler() {
for( std::size_t i = 0; i < sizeof(signalDefs)/sizeof(SignalDefs); ++i )
signal( signalDefs[i].id, SIG_DFL );
}
};
} // namespace Catch
#endif // not Windows
#include <set>
#include <string>
@ -5102,6 +5171,37 @@ namespace Catch {
return &m_lastResult;
}
virtual void handleFatalErrorCondition( std::string const& message ) {
ResultBuilder resultBuilder = makeUnexpectedResultBuilder();
resultBuilder.setResultType( ResultWas::FatalErrorCondition );
resultBuilder << message;
resultBuilder.captureExpression();
handleUnfinishedSections();
// Recreate section for test case (as we will lose the one that was in scope)
TestCaseInfo const& testCaseInfo = m_activeTestCase->getTestCaseInfo();
SectionInfo testCaseSection( testCaseInfo.lineInfo, testCaseInfo.name, testCaseInfo.description );
Counts assertions;
assertions.failed = 1;
SectionStats testCaseSectionStats( testCaseSection, assertions, 0, false );
m_reporter->sectionEnded( testCaseSectionStats );
TestCaseInfo testInfo = m_activeTestCase->getTestCaseInfo();
Totals deltaTotals;
deltaTotals.testCases.failed = 1;
m_reporter->testCaseEnded( TestCaseStats( testInfo,
deltaTotals,
"",
"",
false ) );
m_totals.testCases.failed++;
testGroupEnded( "", m_totals, 1, 1 );
m_reporter->testRunEnded( TestRunStats( m_runInfo, m_totals, false ) );
}
public:
// !TBD We need to do this another way!
bool aborting() const {
@ -5125,10 +5225,10 @@ namespace Catch {
if( m_reporter->getPreferences().shouldRedirectStdOut ) {
StreamRedirect coutRedir( std::cout, redirectedCout );
StreamRedirect cerrRedir( std::cerr, redirectedCerr );
m_activeTestCase->invoke();
invokeActiveTestCase();
}
else {
m_activeTestCase->invoke();
invokeActiveTestCase();
}
duration = timer.getElapsedSeconds();
}
@ -5136,20 +5236,9 @@ namespace Catch {
// This just means the test was aborted due to failure
}
catch(...) {
ResultBuilder exResult( m_lastAssertionInfo.macroName.c_str(),
m_lastAssertionInfo.lineInfo,
m_lastAssertionInfo.capturedExpression.c_str(),
m_lastAssertionInfo.resultDisposition );
exResult.useActiveException();
makeUnexpectedResultBuilder().useActiveException();
}
// If sections ended prematurely due to an exception we stored their
// infos here so we can tear them down outside the unwind process.
for( std::vector<UnfinishedSections>::const_reverse_iterator it = m_unfinishedSections.rbegin(),
itEnd = m_unfinishedSections.rend();
it != itEnd;
++it )
sectionEnded( it->info, it->prevAssertions, it->durationInSeconds );
m_unfinishedSections.clear();
handleUnfinishedSections();
m_messages.clear();
Counts assertions = m_totals.assertions - prevAssertions;
@ -5165,7 +5254,31 @@ namespace Catch {
m_reporter->sectionEnded( testCaseSectionStats );
}
void invokeActiveTestCase() {
FatalConditionHandler fatalConditionHandler; // Handle signals
m_activeTestCase->invoke();
}
private:
ResultBuilder makeUnexpectedResultBuilder() const {
return ResultBuilder( m_lastAssertionInfo.macroName.c_str(),
m_lastAssertionInfo.lineInfo,
m_lastAssertionInfo.capturedExpression.c_str(),
m_lastAssertionInfo.resultDisposition );
}
void handleUnfinishedSections() {
// If sections ended prematurely due to an exception we stored their
// infos here so we can tear them down outside the unwind process.
for( std::vector<UnfinishedSections>::const_reverse_iterator it = m_unfinishedSections.rbegin(),
itEnd = m_unfinishedSections.rend();
it != itEnd;
++it )
sectionEnded( it->info, it->prevAssertions, it->durationInSeconds );
m_unfinishedSections.clear();
}
struct UnfinishedSections {
UnfinishedSections( SectionInfo const& _info, Counts const& _prevAssertions, double _durationInSeconds )
: info( _info ), prevAssertions( _prevAssertions ), durationInSeconds( _durationInSeconds )
@ -6417,7 +6530,7 @@ namespace Catch {
namespace Catch {
// These numbers are maintained by a script
Version libraryVersion( 1, 1, 1, "develop" );
Version libraryVersion( 1, 1, 2, "develop" );
}
// #included from: catch_message.hpp
@ -7770,6 +7883,13 @@ namespace Catch {
.writeText( assertionResult.getMessage() );
m_currentTestSuccess = false;
break;
case ResultWas::FatalErrorCondition:
m_xml.scopedElement( "Fatal Error Condition" )
.writeAttribute( "filename", assertionResult.getSourceInfo().file )
.writeAttribute( "line", assertionResult.getSourceInfo().line )
.writeText( assertionResult.getMessage() );
m_currentTestSuccess = false;
break;
case ResultWas::Info:
m_xml.scopedElement( "Info" )
.writeText( assertionResult.getMessage() );
@ -7970,6 +8090,7 @@ namespace Catch {
std::string elementName;
switch( result.getResultType() ) {
case ResultWas::ThrewException:
case ResultWas::FatalErrorCondition:
elementName = "error";
break;
case ResultWas::ExplicitFailure:
@ -8164,6 +8285,11 @@ namespace Catch {
passOrFail = "FAILED";
messageLabel = "due to unexpected exception with message";
break;
case ResultWas::FatalErrorCondition:
colour = Colour::Error;
passOrFail = "FAILED";
messageLabel = "due to a fatal error condition";
break;
case ResultWas::DidntThrowException:
colour = Colour::Error;
passOrFail = "FAILED";
@ -8569,6 +8695,13 @@ namespace Catch {
printExpressionWas();
printRemainingMessages();
break;
case ResultWas::FatalErrorCondition:
printResultType( Colour::Error, failedString() );
printIssue( "fatal error condition with message:" );
printMessage();
printExpressionWas();
printRemainingMessages();
break;
case ResultWas::DidntThrowException:
printResultType( Colour::Error, failedString() );
printIssue( "expected exception, got none" );