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Fairly major reworking of console reporter (still in progress).

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Changed reporter interface a bit.
This commit is contained in:
Phil Nash 2013-01-13 21:51:44 +00:00
parent e9305ecd65
commit 42aef1d99c
17 changed files with 306 additions and 259 deletions
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61
include/catch_runner.hpp
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@ -13,6 +13,7 @@
#include "internal/catch_runner_impl.hpp"
#include "internal/catch_test_spec.h"
#include "internal/catch_version.h"
#include "internal/catch_line_wrap.h"
#include <fstream>
#include <stdlib.h>
@ -42,13 +43,10 @@ namespace Catch {
Runner context( m_configWrapper, m_reporter ); // This Runner will be renamed Context
Totals totals;
std::vector<TestCaseFilters>::const_iterator it = filterGroups.begin();
std::vector<TestCaseFilters>::const_iterator itEnd = filterGroups.end();
for(; it != itEnd && !context.aborting(); ++it ) {
context.testGroupStarting( it->getName() );
totals += runTestsForGroup( context, *it );
context.testGroupEnded( it->getName(), totals );
for( std::size_t i=0; i < filterGroups.size() && !context.aborting(); ++i ) {
context.testGroupStarting( filterGroups[i].getName(), i, filterGroups.size() );
totals += runTestsForGroup( context, filterGroups[i] );
context.testGroupEnded( filterGroups[i].getName(), totals, i, filterGroups.size() );
}
return totals;
}
@ -153,50 +151,6 @@ namespace Catch {
os << "\nFor more detail usage please see: https://github.com/philsquared/Catch/wiki/Command-line\n" << std::endl;
}
inline void addIndent( std::ostream& os, std::size_t indent ) {
while( indent-- > 0 )
os << ' ';
}
inline void recursivelyWrapLine( std::ostream& os, std::string paragraph, std::size_t columns, std::size_t indent ) {
std::size_t width = columns-indent;
std::size_t tab = 0;
std::size_t wrapPoint = width;
for( std::size_t pos = 0; pos < paragraph.size(); ++pos ) {
if( pos == width ) {
addIndent( os, indent );
os << paragraph.substr( 0, wrapPoint ) << "\n";
return recursivelyWrapLine( os, paragraph.substr( wrapPoint+1 ), columns, indent+tab );
}
if( paragraph[pos] == '\t' ) {
tab = pos;
paragraph = paragraph.substr( 0, tab ) + paragraph.substr( tab+1 );
pos--;
}
else if( paragraph[pos] == ' ' ) {
wrapPoint = pos;
}
}
addIndent( os, indent );
os << paragraph << "\n";
}
inline std::string addLineBreaks( const std::string& str, std::size_t columns, std::size_t indent = 0 ) {
std::ostringstream oss;
std::string::size_type pos = 0;
std::string::size_type newline = str.find_first_of( '\n' );
while( newline != std::string::npos ) {
std::string paragraph = str.substr( pos, newline-pos );
recursivelyWrapLine( oss, paragraph, columns, indent );
pos = newline+1;
newline = str.find_first_of( '\n', pos );
}
if( pos != str.size() )
recursivelyWrapLine( oss, str.substr( pos, str.size()-pos ), columns, indent );
return oss.str();
}
inline void showHelp( const CommandParser& parser ) {
AllOptions options;
Options::HelpOptionParser helpOpt;
@ -207,13 +161,12 @@ namespace Catch {
displayedSpecificOption = true;
std::cout << "\n" << opt.optionNames() << " " << opt.argsSynopsis() << "\n\n"
<< opt.optionSummary() << "\n\n"
<< addLineBreaks( opt.optionDescription(), 80, 2 ) << "\n" << std::endl;
<< wrapLongStrings( opt.optionDescription(), 80, 2 ) << "\n" << std::endl;
}
}
if( !displayedSpecificOption ) {
std::cout << "\nCATCH v" << libraryVersion.majorVersion << "."
std::cout << "\nCATCH v" << libraryVersion.majorVersion << "."
<< libraryVersion.minorVersion << " build "
<< libraryVersion.buildNumber;
if( libraryVersion.branchName != "master" )

2
include/internal/catch_commandline.hpp
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@ -16,7 +16,7 @@ namespace Catch {
class Command {
public:
Command(){}
explicit Command( const std::string& name ) : m_name( name ) {
}

6
include/internal/catch_common.h
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@ -119,9 +119,9 @@ namespace Catch {
inline std::ostream& operator << ( std::ostream& os, const SourceLineInfo& info ) {
#ifndef __GNUG__
os << info.file << "(" << info.line << "): ";
os << info.file << "(" << info.line << ")";
#else
os << info.file << ":" << info.line << ": ";
os << info.file << ":" << info.line;
#endif
return os;
}
@ -129,7 +129,7 @@ namespace Catch {
CATCH_ATTRIBUTE_NORETURN
inline void throwLogicError( const std::string& message, const SourceLineInfo& locationInfo ) {
std::ostringstream oss;
oss << "Internal Catch error: '" << message << "' at: " << locationInfo;
oss << locationInfo << ": Internal Catch error: '" << message << "'";
throw std::logic_error( oss.str() );
}
}

1
include/internal/catch_impl.hpp
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@ -27,6 +27,7 @@
#include "catch_test_case_info.hpp"
#include "catch_tags.hpp"
#include "catch_version.hpp"
#include "catch_line_wrap.hpp"
#include "../reporters/catch_reporter_basic.hpp"
#include "../reporters/catch_reporter_xml.hpp"

13
include/internal/catch_interfaces_reporter.h
View File

@ -49,8 +49,17 @@ namespace Catch
std::string name;
};
struct GroupInfo {
GroupInfo( std::string const& _name ) : name( _name ) {}
GroupInfo( std::string const& _name,
std::size_t _groupIndex,
std::size_t _groupsCount )
: name( _name ),
groupIndex( _groupIndex ),
groupsCounts( _groupsCount )
{}
std::string name;
std::size_t groupIndex;
std::size_t groupsCounts;
};
struct SectionInfo {
@ -174,7 +183,7 @@ namespace Catch
struct IStreamingReporter : IShared {
virtual ~IStreamingReporter();
// Implementing class must also provide the following static methid:
// Implementing class must also provide the following static method:
// static std::string getDescription();
virtual ReporterPreferences getPreferences() const = 0;

20
include/internal/catch_line_wrap.h Normal file
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@ -0,0 +1,20 @@
/*
* Created by Phil on 11/1/2013.
* Copyright 2013 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)
*/
#ifndef TWOBLUECUBES_CATCH_LINE_WRAP_H_INCLUDED
#define TWOBLUECUBES_CATCH_LINE_WRAP_H_INCLUDED
#include <string>
namespace Catch {
void wrapLongStrings( std::ostream& stream, const std::string& str, std::size_t columns, std::size_t indent = 0 );
std::string wrapLongStrings( const std::string& str, std::size_t columns, std::size_t indent = 0 );
} // end namespace Catch
#endif // TWOBLUECUBES_CATCH_LINE_WRAP_H_INCLUDED

67
include/internal/catch_line_wrap.hpp Normal file
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@ -0,0 +1,67 @@
/*
* Created by Phil on 11/1/2013.
* Copyright 2013 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)
*/
#ifndef TWOBLUECUBES_CATCH_LINE_WRAP_HPP_INCLUDED
#define TWOBLUECUBES_CATCH_LINE_WRAP_HPP_INCLUDED
#include "catch_line_wrap.h"
namespace Catch {
namespace {
inline void addIndent( std::ostream& os, std::size_t indent ) {
while( indent-- > 0 )
os << ' ';
}
inline void recursivelyWrapLine( std::ostream& os, std::string paragraph, std::size_t columns, std::size_t indent ) {
std::size_t width = columns-indent;
std::size_t tab = 0;
std::size_t wrapPoint = width;
for( std::size_t pos = 0; pos < paragraph.size(); ++pos ) {
if( pos == width ) {
addIndent( os, indent );
os << paragraph.substr( 0, wrapPoint ) << "\n";
return recursivelyWrapLine( os, paragraph.substr( wrapPoint+1 ), columns, indent+tab );
}
if( paragraph[pos] == '\t' ) {
tab = pos;
paragraph = paragraph.substr( 0, tab ) + paragraph.substr( tab+1 );
pos--;
}
else if( paragraph[pos] == ' ' ) {
wrapPoint = pos;
}
}
addIndent( os, indent );
os << paragraph;
}
}
void wrapLongStrings( std::ostream& stream, const std::string& str, std::size_t columns, std::size_t indent ) {
std::string::size_type pos = 0;
std::string::size_type newline = str.find_first_of( '\n' );
while( newline != std::string::npos ) {
std::string paragraph = str.substr( pos, newline-pos );
recursivelyWrapLine( stream, paragraph, columns, indent );
stream << "\n";
pos = newline+1;
newline = str.find_first_of( '\n', pos );
}
if( pos != str.size() )
recursivelyWrapLine( stream, str.substr( pos, str.size()-pos ), columns, indent );
}
std::string wrapLongStrings( const std::string& str, std::size_t columns, std::size_t indent ) {
std::ostringstream oss;
wrapLongStrings( oss, str, columns, indent );
return oss.str();
}
} // end namespace Catch
#endif // TWOBLUECUBES_CATCH_LINE_WRAP_HPP_INCLUDED

2
include/internal/catch_notimplemented_exception.hpp
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@ -16,7 +16,7 @@ namespace Catch {
NotImplementedException::NotImplementedException( const SourceLineInfo& lineInfo )
: m_lineInfo( lineInfo ) {
std::ostringstream oss;
oss << lineInfo << "function ";
oss << lineInfo << ": function ";
oss << "not implemented";
m_what = oss.str();
}

14
include/internal/catch_runner_impl.hpp
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@ -80,27 +80,27 @@ namespace Catch {
m_context.setConfig( m_prevConfig );
}
void testGroupStarting( std::string const& testSpec ) {
m_reporter->testGroupStarting( GroupInfo( testSpec ) );
void testGroupStarting( std::string const& testSpec, std::size_t groupIndex, std::size_t groupsCount ) {
m_reporter->testGroupStarting( GroupInfo( testSpec, groupIndex, groupsCount ) );
}
void testGroupEnded( std::string const& testSpec, Totals const& totals ) {
m_reporter->testGroupEnded( TestGroupStats( GroupInfo( testSpec ), totals, aborting() ) );
void testGroupEnded( std::string const& testSpec, Totals const& totals, std::size_t groupIndex, std::size_t groupsCount ) {
m_reporter->testGroupEnded( TestGroupStats( GroupInfo( testSpec, groupIndex, groupsCount ), totals, aborting() ) );
}
Totals runMatching( const std::string& testSpec ) {
Totals runMatching( const std::string& testSpec, std::size_t groupIndex, std::size_t groupsCount ) {
std::vector<TestCase> matchingTests = getRegistryHub().getTestCaseRegistry().getMatchingTestCases( testSpec );
Totals totals;
testGroupStarting( testSpec );
testGroupStarting( testSpec, groupIndex, groupsCount );
std::vector<TestCase>::const_iterator it = matchingTests.begin();
std::vector<TestCase>::const_iterator itEnd = matchingTests.end();
for(; it != itEnd; ++it )
totals += runTest( *it );
testGroupEnded( testSpec, totals );
testGroupEnded( testSpec, totals, groupIndex, groupsCount );
return totals;
}

2
include/reporters/catch_reporter_basic.hpp
View File

@ -167,7 +167,7 @@ namespace Catch {
if( !assertionResult.getSourceInfo().empty() ) {
TextColour colour( TextColour::FileName );
m_config.stream() << assertionResult.getSourceInfo();
m_config.stream() << assertionResult.getSourceInfo() << ": ";
}
if( assertionResult.hasExpression() ) {

321
include/reporters/catch_reporter_console.hpp
View File

@ -30,33 +30,6 @@ namespace Catch {
return prefs;
}
void lazyPrintRunInfo() {
printHeader( "Started testing", testRunInfo->name );
testRunInfo.reset();
}
void lazyPrintGroupInfo() {
if( !unusedGroupInfo->name.empty() )
printHeader( "Group", unusedGroupInfo->name );
unusedGroupInfo.reset();
}
void lazyPrintTestCaseInfo() {
printHeader( "Test case", unusedTestCaseInfo->name );
unusedTestCaseInfo.reset();
}
void lazyPrintSectionInfo() {
std::vector<ThreadedSectionInfo*> sections;
for( ThreadedSectionInfo* section = unusedSectionInfo.get();
section && !section->printed;
section = section->parent.get() )
sections.push_back( section );
typedef std::vector<ThreadedSectionInfo*>::const_reverse_iterator It;
for( It it = sections.rbegin(), itEnd = sections.rend(); it != itEnd; ++it ) {
printHeader( "Section", (*it)->name );
(*it)->printed = true;
}
unusedSectionInfo.reset();
}
static std::string const& getDashes() {
static const std::string dashes = "----------------------------------------------------------------";
@ -75,14 +48,15 @@ namespace Catch {
}
void printHeader( std::string const& _type, std::string const& _name ) {
std::size_t labelLen = _type.size() + _name.size() + 8;
std::size_t dashLen = getDashes().size();
stream << "-- " << _type << ": '" << _name << "' "
<< getDashes().substr( 0, labelLen < dashLen ? dashLen - labelLen : 0 )
<< std::endl;
stream << getDashes() << "\n"
<< _type << ": '" << _name << "'\n"
<< getDashes() << std::endl;
}
void lazyPrint() {
bool needsNewline = unusedTestCaseInfo || ( currentSectionInfo && !currentSectionInfo->printed );
if( m_lazyTestCaseStats )
lazyPrintTestCaseStats();
if( testRunInfo )
lazyPrintRunInfo();
if( unusedGroupInfo )
@ -91,125 +65,148 @@ namespace Catch {
lazyPrintTestCaseInfo();
if( currentSectionInfo && !currentSectionInfo->printed )
lazyPrintSectionInfo();
if( needsNewline )
stream << "\n";
}
void lazyPrintTestCaseStats() {
printTestCaseStats( *m_lazyTestCaseStats );
m_lazyTestCaseStats.reset();
}
void lazyPrintRunInfo() {
stream << "\n" << testRunInfo->name
<< " is a CATCH v" << libraryVersion.majorVersion << "."
<< libraryVersion.minorVersion << " b"
<< libraryVersion.buildNumber;
if( libraryVersion.branchName != "master" )
stream << " (" << libraryVersion.branchName << ")";
stream << " host application.\n"
<< "Run with -? for options\n\n";
testRunInfo.reset();
}
void lazyPrintGroupInfo() {
if( !unusedGroupInfo->name.empty() && unusedGroupInfo->groupsCounts > 1 ) {
printHeader( "Group", unusedGroupInfo->name );
unusedGroupInfo.reset();
}
}
void lazyPrintTestCaseInfo() {
printHeader( "Test case", unusedTestCaseInfo->name );
unusedTestCaseInfo.reset();
}
void lazyPrintSectionInfo() {
std::vector<ThreadedSectionInfo*> sections;
for( ThreadedSectionInfo* section = unusedSectionInfo.get();
section && !section->printed;
section = section->parent.get() )
sections.push_back( section );
typedef std::vector<ThreadedSectionInfo*>::const_reverse_iterator It;
for( It it = sections.rbegin(), itEnd = sections.rend(); it != itEnd; ++it ) {
printHeader( "Section", (*it)->name );
(*it)->printed = true;
}
unusedSectionInfo.reset();
}
virtual void assertionStarting( AssertionInfo const& ) {
}
virtual void assertionEnded( AssertionStats const& _assertionStats ) {
virtual void assertionEnded( AssertionStats const& _assertionStats ) {
AssertionResult const& result = _assertionStats.assertionResult;
// Drop out if result was successful and we're not printing those
if( !m_config.includeSuccessfulResults() && result.isOk() )
return;
lazyPrint();
int inset = printLineInfo( result.getSourceInfo() );
if( result.hasExpression() ) {
TextColour colour( TextColour::OriginalExpression );
stream << result.getExpression() << "\n";
if( result.succeeded() ) {
TextColour successColour( TextColour::Success );
stream << "succeeded";
}
else {
TextColour errorColour( TextColour::Error );
stream << "failed";
if( result.isOk() ) {
TextColour okAnywayColour( TextColour::Success );
stream << " - but was ok";
}
}
{
TextColour colour( TextColour::FileName );
stream << result.getSourceInfo() << ":\n";
}
switch( result.getResultType() ) {
if( _assertionStats.totals.assertions.total() > 0 ) {
printOriginalExpression( result );
printResultType( result );
printReconstructedExpression( result );
}
printMessage( result );
stream << std::endl;
}
void printResultType( AssertionResult const& _result ) {
if( _result.succeeded() ) {
TextColour successColour( TextColour::Success );
stream << "passed";
}
else if( _result.isOk() ) {
TextColour okAnywayColour( TextColour::Success );
stream << "failed - but was ok";
}
else {
TextColour errorColour( TextColour::Error );
stream << "failed";
}
}
void printMessage( AssertionResult const& _result ) {
std::pair<std::string, std::string> message = getMessage( _result );
if( !message.first.empty() )
stream << " " << message.first << ":\n";
if( !message.second.empty() )
printWrappableString( message.second );
}
std::pair<std::string, std::string> getMessage( AssertionResult const& _result ) {
switch( _result.getResultType() ) {
case ResultWas::ThrewException:
{
TextColour colour( TextColour::Error );
if( result.hasExpression() )
stream << " with unexpected";
else
stream << "Unexpected";
stream << " exception with message: '" << result.getMessage() << "'";
}
break;
return std::make_pair( "due to unexpected exception with message", _result.getMessage() );
case ResultWas::DidntThrowException:
{
TextColour colour( TextColour::Error );
if( result.hasExpression() )
stream << " because no exception was thrown where one was expected";
else
stream << "No exception thrown where one was expected";
}
break;
return std::make_pair( "because no exception was thrown where one was expected", "" );
case ResultWas::Info:
{
TextColour colour( TextColour::ReconstructedExpression );
streamVariableLengthText( "info", result.getMessage() );
}
break;
return std::make_pair( "with info", _result.getMessage() );
case ResultWas::Warning:
{
TextColour colour( TextColour::ReconstructedExpression );
streamVariableLengthText( "warning", result.getMessage() );
}
break;
return std::make_pair( "with warning", _result.getMessage() );
case ResultWas::ExplicitFailure:
{
TextColour colour( TextColour::Error );
stream << "failed with message: '" << result.getMessage() << "'";
}
break;
return std::make_pair( "explicitly with message", _result.getMessage() );
case ResultWas::Unknown: // These cases are here to prevent compiler warnings
case ResultWas::Ok:
case ResultWas::FailureBit:
case ResultWas::ExpressionFailed:
case ResultWas::Exception:
if( !result.hasExpression() ) {
if( result.succeeded() ) {
TextColour colour( TextColour::Success );
stream << " succeeded";
}
else {
TextColour colour( TextColour::Error );
stream << " failed";
if( result.isOk() ) {
TextColour okAnywayColour( TextColour::Success );
stream << " - but was ok";
}
}
}
if( result.hasMessage() ) {
stream << "\n";
TextColour colour( TextColour::ReconstructedExpression );
streamVariableLengthText( "with message", result.getMessage() );
}
break;
if( _result.hasMessage() )
return std::make_pair( "with message", _result.getMessage() );
else
return std::make_pair( "", "" );
}
if( result.hasExpandedExpression() ) {
stream << "\nfor: ";
}
void printOriginalExpression( AssertionResult const& _result ) {
if( _result.hasExpression() ) {
TextColour colour( TextColour::OriginalExpression );
stream << " " << _result.getTestMacroName() << "( "
<< _result.getExpression()
<< " )\n";
}
}
void printReconstructedExpression( AssertionResult const& _result ) {
if( _result.hasExpandedExpression() ) {
stream << " with expansion:\n";
TextColour colour( TextColour::ReconstructedExpression );
stream << getSpaces( inset-5 ) << result.getExpandedExpression();
}
stream << "\n" << std::endl;
}
void streamVariableLengthText( std::string const& prefix, std::string const& text ) {
std::string trimmed = trim( text );
if( trimmed.find_first_of( "\r\n" ) == std::string::npos ) {
stream << "[" << prefix << ": " << trimmed << "]";
}
else {
stream << "\n[" << prefix << "] >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>\n" << trimmed
<< "\n[end of " << prefix << "] <<<<<<<<<<<<<<<<<<<<<<<<\n";
printWrappableString( _result.getExpandedExpression() );
}
}
void printAssertionCounts( std::string const& label, Counts const& counts ) {
void printWrappableString( std::string const& _string ) {
stream << wrapLongStrings( _string ) << "\n";
}
std::string wrapLongStrings( std::string const& _string ) {
return Catch::wrapLongStrings( _string, 70, 2 );
}
void printCounts( std::string const& label, Counts const& counts ) {
if( counts.total() == 1 ) {
stream << "1 " << label << " - ";
if( counts.failed )
@ -242,10 +239,10 @@ namespace Catch {
}
else if( totals.assertions.failed ) {
TextColour colour( TextColour::ResultError );
printAssertionCounts( "test case", totals.testCases );
printCounts( "test case", totals.testCases );
if( totals.testCases.failed > 0 ) {
stream << " (";
printAssertionCounts( "assertion", totals.assertions );
printCounts( "assertion", totals.assertions );
stream << ")";
}
}
@ -258,48 +255,36 @@ namespace Catch {
}
virtual void sectionEnded( SectionStats const& _sectionStats ) {
resetLastPrintedLine();
if( _sectionStats.missingAssertions ) {
lazyPrint();
TextColour colour( TextColour::ResultError );
stream << "\nNo assertions in section, '" << _sectionStats.sectionInfo.name << "'\n" << std::endl;
}
if( currentSectionInfo && currentSectionInfo->printed ) {
printSummarDivider();
stream << "Summary for section '" << _sectionStats.sectionInfo.name << "':\n";
Counts const& assertions = _sectionStats.assertions;
if( assertions.failed ) {
TextColour colour( TextColour::ResultError );
printAssertionCounts( "assertion", assertions );
}
else {
TextColour colour( TextColour::ResultSuccess );
stream << ( assertions.passed > 1 ? "All " : "" )
<< pluralise( assertions.passed, "assertion" ) << " passed" ;
}
stream << "\n" << std::endl;
}
StreamingReporterBase::sectionEnded( _sectionStats );
}
void printTestCaseStats( TestCaseStats const& _testCaseStats ) {
m_atLeastOneTestCasePrinted = true;
}
virtual void testCaseEnded( TestCaseStats const& _testCaseStats ) {
resetLastPrintedLine();
if( _testCaseStats.missingAssertions ) {
lazyPrint();
TextColour colour( TextColour::ResultError );
stream << "\nNo assertions in test case, '" << _testCaseStats.testInfo.name << "'\n" << std::endl;
}
if( !unusedTestCaseInfo ) {
m_atLeastOneTestCasePrinted = true;
printSummarDivider();
stream << "Summary for test case '" << _testCaseStats.testInfo.name << "':\n";
printTotals( _testCaseStats.totals );
stream << "\n" << std::endl;
if( m_atLeastOneTestCasePrinted )
printTestCaseStats( _testCaseStats );
else
m_lazyTestCaseStats = _testCaseStats;
}
StreamingReporterBase::testCaseEnded( _testCaseStats );
}
virtual void testGroupEnded( TestGroupStats const& _testGroupStats ) {
if( !unusedGroupInfo ) {
printSummarDivider();
printSummaryDivider();
stream << "Summary for group '" << _testGroupStats.groupInfo.name << "':\n";
printTotals( _testGroupStats.totals );
stream << "\n" << std::endl;
@ -309,7 +294,7 @@ namespace Catch {
virtual void testRunEnded( TestRunStats const& _testRunStats ) {
if( m_atLeastOneTestCasePrinted )
printTotalsDivider();
stream << "Summary for all tests in '" << _testRunStats.runInfo.name << "':\n";
// stream << "Summary for all tests in '" << _testRunStats.runInfo.name << "':\n";
printTotals( _testRunStats.totals );
stream << "\n" << std::endl;
StreamingReporterBase::testRunEnded( _testRunStats );
@ -317,37 +302,15 @@ namespace Catch {
private:
void printTotalsDivider() {
stream << "================================================================\n";
stream << getDoubleDashes() << "\n";
}
void printSummarDivider() {
stream << "----------------------------------------------------------------\n";
}
static int countDigits( std::size_t number ) {
int digits = 1;
for( ; number != 0; digits++, number /= 10 );
return digits;
}
// Returns number of characters printed
int printLineInfo( SourceLineInfo const& lineInfo ) {
if( lineInfo.empty() )
return 0;
if( m_lastPrintedLine.empty() ||
m_lastPrintedLine.file != lineInfo.file ||
abs( static_cast<int>( m_lastPrintedLine.line ) - static_cast<int>( lineInfo.line ) ) > 20 ) {
TextColour colour( TextColour::FileName );
stream << lineInfo << "\n";
}
TextColour colour( TextColour::FileName );
stream << "[" << lineInfo.line << "] ";
m_lastPrintedLine = lineInfo;
return 3 + countDigits( lineInfo.line );
}
void resetLastPrintedLine() {
m_lastPrintedLine = SourceLineInfo();
void printSummaryDivider() {
stream << getDashes() << "\n";
}
private:
bool m_atLeastOneTestCasePrinted;
SourceLineInfo m_lastPrintedLine;
Option<TestCaseStats> m_lazyTestCaseStats;
};

14
projects/SelfTest/GeneratorTests.cpp
View File

@ -26,3 +26,17 @@ CATCH_TEST_CASE( "./succeeding/generators/1", "Generators over two ranges" )
CATCH_REQUIRE( multiply( i, 2 ) == i*2 );
CATCH_REQUIRE( multiply( j, 2 ) == j*2 );
}
struct IntPair { int first, second; };
CATCH_TEST_CASE( "./succeeding/generators/2", "Generator over a range of pairs" )
{
using namespace Catch::Generators;
IntPair p[] = { { 0, 1 }, { 2, 3 } };
IntPair* i = CATCH_GENERATE( between( p, &p[1] ) );
CATCH_REQUIRE( i->first == i->second-1 );
}

10
projects/SelfTest/TestMain.cpp
View File

@ -20,12 +20,12 @@ TEST_CASE( "selftest/main", "Runs all Catch self tests and checks their results"
SECTION( "selftest/expected result/failing tests",
"Tests in the 'failing' branch fail" ) {
MetaTestRunner::runMatching( "./failing/*", MetaTestRunner::Expected::ToFail );
MetaTestRunner::runMatching( "./failing/*", MetaTestRunner::Expected::ToFail, 0, 2 );
}
SECTION( "selftest/expected result/succeeding tests",
"Tests in the 'succeeding' branch succeed" ) {
MetaTestRunner::runMatching( "./succeeding/*", MetaTestRunner::Expected::ToSucceed );
MetaTestRunner::runMatching( "./succeeding/*", MetaTestRunner::Expected::ToSucceed, 1, 2 );
}
}
@ -36,14 +36,14 @@ TEST_CASE( "selftest/main", "Runs all Catch self tests and checks their results"
SECTION( "selftest/test counts/succeeding tests",
"Number of 'succeeding' tests is fixed" ) {
Totals totals = runner.runMatching( "./succeeding/*" );
Totals totals = runner.runMatching( "./succeeding/*", 0, 2 );
CHECK( totals.assertions.passed == 291 );
CHECK( totals.assertions.failed == 0 );
}
SECTION( "selftest/test counts/failing tests",
"Number of 'failing' tests is fixed" ) {
Totals totals = runner.runMatching( "./failing/*" );
Totals totals = runner.runMatching( "./failing/*", 1, 2 );
CHECK( totals.assertions.passed == 1 );
CHECK( totals.assertions.failed == 72 );
}
@ -53,7 +53,7 @@ TEST_CASE( "selftest/main", "Runs all Catch self tests and checks their results"
TEST_CASE( "meta/Misc/Sections", "looped tests" ) {
Catch::EmbeddedRunner runner;
Catch::Totals totals = runner.runMatching( "./mixed/Misc/Sections/nested2" );
Catch::Totals totals = runner.runMatching( "./mixed/Misc/Sections/nested2", 0, 1 );
CHECK( totals.assertions.passed == 2 );
CHECK( totals.assertions.failed == 1 );
}

4
projects/SelfTest/catch_self_test.cpp
View File

@ -17,7 +17,7 @@ namespace Catch{
NullStreamingReporter::~NullStreamingReporter() {}
Totals EmbeddedRunner::runMatching( const std::string& rawTestSpec, const std::string& ) {
Totals EmbeddedRunner::runMatching( const std::string& rawTestSpec, std::size_t groupIndex, std::size_t groupsCount, const std::string& ) {
std::ostringstream oss;
Config config;
config.setStreamBuf( oss.rdbuf() );
@ -27,7 +27,7 @@ namespace Catch{
// Scoped because Runner doesn't report EndTesting until its destructor
{
Runner runner( config, m_reporter.get() );
totals = runner.runMatching( rawTestSpec );
totals = runner.runMatching( rawTestSpec, groupIndex, groupsCount );
}
return totals;
}

18
projects/SelfTest/catch_self_test.hpp
View File

@ -53,6 +53,8 @@ namespace Catch {
EmbeddedRunner() : m_reporter( new NullStreamingReporter() ) {}
Totals runMatching( const std::string& rawTestSpec,
std::size_t groupIndex,
std::size_t groupsCount,
const std::string& reporter = "console" );
private:
@ -67,12 +69,18 @@ namespace Catch {
ToFail
}; };
MetaTestRunner( Expected::Result expectedResult ) : m_expectedResult( expectedResult ) {}
MetaTestRunner( Expected::Result expectedResult, std::size_t groupIndex, std::size_t groupsCount )
: m_expectedResult( expectedResult ),
m_groupIndex( groupIndex ),
m_groupsCount( groupsCount )
{}
static void runMatching( const std::string& testSpec,
Expected::Result expectedResult ) {
Expected::Result expectedResult,
std::size_t groupIndex,
std::size_t groupsCount ) {
forEach( getRegistryHub().getTestCaseRegistry().getMatchingTestCases( testSpec ),
MetaTestRunner( expectedResult ) );
MetaTestRunner( expectedResult, groupIndex, groupsCount ) );
}
void operator()( const TestCase& testCase ) {
@ -81,7 +89,7 @@ namespace Catch {
{
EmbeddedRunner runner;
name = testCase.getTestCaseInfo().name;
totals = runner.runMatching( name );
totals = runner.runMatching( name, m_groupIndex, m_groupsCount );
}
switch( m_expectedResult ) {
case Expected::ToSucceed:
@ -111,6 +119,8 @@ namespace Catch {
private:
Expected::Result m_expectedResult;
std::size_t m_groupIndex;
std::size_t m_groupsCount;
};

8
projects/XCode4/CatchSelfTest/CatchSelfTest.xcodeproj/project.pbxproj
View File

@ -7,6 +7,7 @@
objects = {
/* Begin PBXBuildFile section */
2694A1FD16A0000E004816E3 /* catch_line_wrap.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 2694A1FB16A0000E004816E3 /* catch_line_wrap.cpp */; };
4A45DA2416161EF9004F8D6B /* catch_console_colour.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4A45DA2316161EF9004F8D6B /* catch_console_colour.cpp */; };
4A45DA2716161F1F004F8D6B /* catch_ptr.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4A45DA2616161F1F004F8D6B /* catch_ptr.cpp */; };
4A45DA2916161F3D004F8D6B /* catch_streambuf.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4A45DA2816161F3D004F8D6B /* catch_streambuf.cpp */; };
@ -52,6 +53,9 @@
/* End PBXCopyFilesBuildPhase section */
/* Begin PBXFileReference section */
2694A1F8169FFF9B004816E3 /* catch_line_wrap.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = catch_line_wrap.h; sourceTree = "<group>"; };
2694A1FA169FFFEC004816E3 /* catch_line_wrap.hpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.h; path = catch_line_wrap.hpp; sourceTree = "<group>"; };
2694A1FB16A0000E004816E3 /* catch_line_wrap.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = catch_line_wrap.cpp; sourceTree = "<group>"; };
4A084F1C15DACEEA0027E631 /* catch_test_case_info.hpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.h; path = catch_test_case_info.hpp; sourceTree = "<group>"; };
4A084F1D15DAD15F0027E631 /* catch_test_spec.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = catch_test_spec.h; sourceTree = "<group>"; };
4A3D7DD01503869D005F9203 /* catch_matchers.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; path = catch_matchers.hpp; sourceTree = "<group>"; };
@ -270,6 +274,7 @@
4AB3D99F1616219100C9A0F8 /* catch_interfaces_config.cpp */,
4AB3D9A1161621B500C9A0F8 /* catch_interfaces_generators.cpp */,
4ACE21CA166CA1B300FB5509 /* catch_option.cpp */,
2694A1FB16A0000E004816E3 /* catch_line_wrap.cpp */,
);
name = SurrogateCpps;
sourceTree = "<group>";
@ -288,6 +293,7 @@
4A90B59D15D24FE900EF71BC /* catch_assertionresult.hpp */,
4A90B59E15D2521E00EF71BC /* catch_expressionresult_builder.hpp */,
4A084F1C15DACEEA0027E631 /* catch_test_case_info.hpp */,
2694A1FA169FFFEC004816E3 /* catch_line_wrap.hpp */,
);
name = impl;
sourceTree = "<group>";
@ -374,6 +380,7 @@
4AB77CB51551AEA200857BF0 /* catch_ptr.hpp */,
4AEE0326161431070071E950 /* catch_streambuf.h */,
4ACE21C8166CA19700FB5509 /* catch_option.hpp */,
2694A1F8169FFF9B004816E3 /* catch_line_wrap.h */,
);
name = Infrastructure;
sourceTree = "<group>";
@ -465,6 +472,7 @@
4AB3D9A01616219100C9A0F8 /* catch_interfaces_config.cpp in Sources */,
4AB3D9A2161621B500C9A0F8 /* catch_interfaces_generators.cpp in Sources */,
4ACE21CC166CA1B300FB5509 /* catch_option.cpp in Sources */,
2694A1FD16A0000E004816E3 /* catch_line_wrap.cpp in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
};

2
projects/XCode4/CatchSelfTest/CatchSelfTest/catch_line_wrap.cpp Normal file
View File

@ -0,0 +1,2 @@
// This file is only here to verify (to the extent possible) the self sufficiency of the header
#include "catch_line_wrap.h"