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build 29

This commit is contained in:
Phil Nash 2013-03-29 13:44:33 +00:00
parent e324d2829d
commit 38f7eef6fe
3 changed files with 275 additions and 117 deletions
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2
README.md
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@ -1,6 +1,6 @@
![catch logo](https://raw.github.com/philsquared/Catch/Integration/catch-logo-small.png)
## CATCH v0.9 build 28 (integration branch)
## CATCH v0.9 build 29 (integration branch)
An automated test framework for C, C++ and Objective-C.
This branch may contain code that is experimental or not yet fully tested.

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( 0, 9, 28, "integration" );
Version libraryVersion( 0, 9, 29, "integration" );
}
#endif // TWOBLUECUBES_CATCH_VERSION_HPP_INCLUDED

388
single_include/catch.hpp
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@ -1,6 +1,6 @@
/*
* CATCH v0.9 build 28 (integration branch)
* Generated: 2013-03-25 09:25:14.678493
* CATCH v0.9 build 29 (integration branch)
* Generated: 2013-03-29 13:43:27.058903
* ----------------------------------------------------------
* This file has been merged from multiple headers. Please don't edit it directly
* Copyright (c) 2012 Two Blue Cubes Ltd. All rights reserved.
@ -1417,6 +1417,7 @@ namespace Catch {
std::string className;
std::string description;
std::set<std::string> tags;
std::string tagsAsString;
SourceLineInfo lineInfo;
bool isHidden;
};
@ -1917,9 +1918,8 @@ namespace Catch {
Reports = 1,
Tests = 2,
All = 3,
TestNames = 6,
Tags = 4,
All = Reports | Tests | Tags,
WhatMask = 0xf,
@ -3786,7 +3786,8 @@ namespace Catch {
m_optionNames.push_back( "--list" );
}
virtual std::string argsSynopsis() const {
return "[all | tests | reporters [xml]]";
// return "[all | tests | reporters | tags [xml]]";
return "[all | tests | reporters | tags]";
}
virtual std::string optionSummary() const {
return "Lists available tests or reporters";
@ -3795,29 +3796,32 @@ namespace Catch {
virtual std::string optionDescription() const {
return
"With no arguments this option will list all registered tests - one per line.\n"
"Supplying the xml argument formats the list as an xml document (which may be useful for "
"consumption by other tools).\n"
// "Supplying the xml argument formats the list as an xml document (which may be useful for "
// "consumption by other tools).\n"
"Supplying the tests or reporters lists tests or reporters respectively - with descriptions.\n"
"\n"
"Examples:\n"
"\n"
" -l\n"
" -l tests\n"
" -l tags\n"
" -l reporters xml\n"
" -l xml";
;//" -l xml";
}
virtual void parseIntoConfig( const Command& cmd, ConfigData& config ) {
config.listSpec = List::TestNames;
config.listSpec = List::Tests;
if( cmd.argsCount() >= 1 ) {
if( cmd[0] == "all" )
config.listSpec = List::All;
else if( cmd[0] == "tests" )
config.listSpec = List::Tests;
else if( cmd[0] == "tags" )
config.listSpec = List::Tags;
else if( cmd[0] == "reporters" )
config.listSpec = List::Reports;
else
cmd.raiseError( "Expected [tests] or [reporters]" );
cmd.raiseError( "Expected tests, reporters or tags" );
}
if( cmd.argsCount() >= 2 ) {
if( cmd[1] == "xml" )
@ -3825,7 +3829,7 @@ namespace Catch {
else if( cmd[1] == "text" )
config.listSpec = static_cast<List::What>( config.listSpec | List::AsText );
else
cmd.raiseError( "Expected [xml] or [text]" );
cmd.raiseError( "Expected xml or text" );
}
}
};
@ -4144,7 +4148,53 @@ namespace Catch {
// #included from: internal/catch_list.hpp
#define TWOBLUECUBES_CATCH_LIST_HPP_INCLUDED
// #included from: catch_line_wrap.h
#define TWOBLUECUBES_CATCH_LINE_WRAP_H_INCLUDED
#include <string>
#include <vector>
namespace Catch {
class LineWrapper {
public:
LineWrapper();
LineWrapper& setIndent( std::size_t _indent );
LineWrapper& setRight( std::size_t _right );
LineWrapper& wrap( std::string const& _str );
std::string toString() const;
typedef std::vector<std::string>::const_iterator const_iterator;
const_iterator begin() const { return lines.begin(); }
const_iterator end() const { return lines.end(); }
std::string const& last() const { return lines.back(); }
std::size_t size() const { return lines.size(); }
std::string const& operator[]( std::size_t _index ) const { return lines[_index]; }
friend std::ostream& operator << ( std::ostream& _stream, LineWrapper const& _lineWrapper );
private:
void wrapInternal( std::string const& _str );
void addLine( const std::string& _line );
bool isWrapPoint( char c );
std::string indent;
std::size_t right;
std::size_t nextTab;
std::size_t tab;
std::string wrappableChars;
int recursionCount;
std::vector<std::string> lines;
};
} // end namespace Catch
#include <limits>
#include <algorithm>
namespace Catch {
inline bool matchesFilters( const std::vector<TestCaseFilters>& filters, const TestCase& testCase ) {
@ -4155,47 +4205,136 @@ namespace Catch {
return false;
return true;
}
inline void List( const ConfigData& config ) {
if( config.listSpec & List::Reports ) {
std::cout << "Available reports:\n";
IReporterRegistry::FactoryMap::const_iterator it = getRegistryHub().getReporterRegistry().getFactories().begin();
IReporterRegistry::FactoryMap::const_iterator itEnd = getRegistryHub().getReporterRegistry().getFactories().end();
for(; it != itEnd; ++it ) {
// !TBD: consider listAs()
std::cout << "\t" << it->first << "\n\t\t'" << it->second->getDescription() << "'\n";
inline void listTests( const ConfigData& config ) {
if( config.filters.empty() )
std::cout << "All available test cases:\n";
else
std::cout << "Matching test cases:\n";
std::vector<TestCase> const& allTests = getRegistryHub().getTestCaseRegistry().getAllTests();
std::vector<TestCase>::const_iterator it = allTests.begin(), itEnd = allTests.end();
// First pass - get max tags
std::size_t maxTagLen = 0;
std::size_t maxNameLen = 0;
for(; it != itEnd; ++it ) {
if( matchesFilters( config.filters, *it ) ) {
maxTagLen = (std::max)( it->getTestCaseInfo().tagsAsString.size(), maxTagLen );
maxNameLen = (std::max)( it->getTestCaseInfo().name.size(), maxNameLen );
}
std::cout << std::endl;
}
if( config.listSpec & List::Tests ) {
if( config.filters.empty() )
std::cout << "All available test cases:\n";
// Try to fit everything in. If not shrink tag column first, down to 30
// then shrink name column until it all fits (strings will be wrapped within column)
while( maxTagLen + maxNameLen > CATCH_CONFIG_CONSOLE_WIDTH-5 ) {
if( maxTagLen > 30 )
--maxTagLen;
else
std::cout << "Matching test cases:\n";
std::vector<TestCase>::const_iterator it = getRegistryHub().getTestCaseRegistry().getAllTests().begin();
std::vector<TestCase>::const_iterator itEnd = getRegistryHub().getTestCaseRegistry().getAllTests().end();
std::size_t matchedTests = 0;
for(; it != itEnd; ++it ) {
if( matchesFilters( config.filters, *it ) ) {
matchedTests++;
// !TBD: consider listAs()
std::cout << " " << it->getTestCaseInfo().name << "\n";
if( ( config.listSpec & List::TestNames ) != List::TestNames )
std::cout << " '" << it->getTestCaseInfo().description << "'\n";
--maxNameLen;
}
std::size_t matchedTests = 0;
for( it = allTests.begin(); it != itEnd; ++it ) {
if( matchesFilters( config.filters, *it ) ) {
matchedTests++;
// !TBD: consider listAs()
LineWrapper nameWrapper;
nameWrapper.setRight( maxNameLen ).setIndent( 2 ).wrap( it->getTestCaseInfo().name );
LineWrapper tagsWrapper;
tagsWrapper.setRight( maxTagLen ).wrap( it->getTestCaseInfo().tagsAsString );
for( std::size_t i = 0; i < std::max( nameWrapper.size(), tagsWrapper.size() ); ++i ) {
std::string nameCol;
if( i < nameWrapper.size() )
nameCol = nameWrapper[i];
else
nameCol = " ...";
std::cout << nameCol;
if( i < tagsWrapper.size() && !tagsWrapper[i].empty() ) {
if( i == 0 )
std::cout << " " << std::string( maxNameLen - nameCol.size(), '.' ) << " " << tagsWrapper[i];
else
std::cout << std::string( maxNameLen - nameCol.size(), ' ' ) << " " << tagsWrapper[i];
}
std::cout << "\n";
}
}
if( config.filters.empty() )
std::cout << pluralise( matchedTests, "test case" ) << std::endl;
else
std::cout << pluralise( matchedTests, "matching test case" ) << std::endl;
}
if( config.filters.empty() )
std::cout << pluralise( matchedTests, "test case" ) << std::endl;
else
std::cout << pluralise( matchedTests, "matching test case" ) << std::endl;
}
if( ( config.listSpec & List::All ) == 0 ) {
std::ostringstream oss;
oss << "Unknown list type";
throw std::domain_error( oss.str() );
inline void listTags( const ConfigData& config ) {
if( config.filters.empty() )
std::cout << "All available tags:\n";
else
std::cout << "Matching tags:\n";
std::vector<TestCase> const& allTests = getRegistryHub().getTestCaseRegistry().getAllTests();
std::vector<TestCase>::const_iterator it = allTests.begin(), itEnd = allTests.end();
std::map<std::string, int> tagCounts;
std::size_t maxTagLen = 0;
for(; it != itEnd; ++it ) {
if( matchesFilters( config.filters, *it ) ) {
for( std::set<std::string>::const_iterator tagIt = it->getTestCaseInfo().tags.begin(),
tagItEnd = it->getTestCaseInfo().tags.end();
tagIt != tagItEnd;
++tagIt ) {
std::string tagName = "[" + *tagIt + "]";
maxTagLen = (std::max)( maxTagLen, tagName.size() );
std::map<std::string, int>::iterator countIt = tagCounts.find( tagName );
if( countIt == tagCounts.end() )
tagCounts.insert( std::make_pair( tagName, 1 ) );
else
countIt->second++;
}
}
}
maxTagLen +=2;
if( maxTagLen > CATCH_CONFIG_CONSOLE_WIDTH-10 )
maxTagLen = CATCH_CONFIG_CONSOLE_WIDTH-10;
for( std::map<std::string, int>::const_iterator countIt = tagCounts.begin(), countItEnd = tagCounts.end();
countIt != countItEnd;
++countIt ) {
LineWrapper wrapper;
wrapper.setIndent(2).setRight( maxTagLen ).wrap( countIt->first );
std::cout << wrapper;
if( maxTagLen > wrapper.last().size() )
std::cout << std::string( maxTagLen - wrapper.last().size(), '.' );
std::cout << ".. "
<< countIt->second
<< "\n";
}
std::cout << pluralise( tagCounts.size(), "tag" ) << std::endl;
}
inline void listReporters( const ConfigData& /*config*/ ) {
std::cout << "Available reports:\n";
IReporterRegistry::FactoryMap const& factories = getRegistryHub().getReporterRegistry().getFactories();
IReporterRegistry::FactoryMap::const_iterator it = factories.begin(), itEnd = factories.end();
for(; it != itEnd; ++it ) {
// !TBD: consider listAs()
std::cout << "\t" << it->first << "\n\t\t'" << it->second->getDescription() << "'\n";
}
std::cout << std::endl;
}
inline void list( const ConfigData& config ) {
if( config.listSpec & List::Tests )
listTests( config );
if( config.listSpec & List::Tags )
listTags( config );
if( config.listSpec & List::Reports )
listReporters( config );
if( ( config.listSpec & List::All ) == 0 )
throw std::logic_error( "Unknown list type" );
}
} // end namespace Catch
@ -4748,18 +4887,6 @@ namespace Catch {
extern Version libraryVersion;
}
// #included from: internal/catch_line_wrap.h
#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
#include <fstream>
#include <stdlib.h>
#include <limits>
@ -4869,7 +4996,7 @@ namespace Catch {
// Handle list request
if( config.listSpec != List::None ) {
List( config );
list( config );
Catch::cleanUp();
return 0;
}
@ -4906,7 +5033,7 @@ namespace Catch {
displayedSpecificOption = true;
std::cout << "\n" << opt.optionNames() << " " << opt.argsSynopsis() << "\n\n"
<< opt.optionSummary() << "\n\n"
<< wrapLongStrings( opt.optionDescription(), 80, 2 ) << "\n" << std::endl;
<< LineWrapper().setIndent( 2 ).wrap( opt.optionDescription() ) << "\n" << std::endl;
}
}
@ -5839,13 +5966,19 @@ namespace Catch {
tags( _tags ),
lineInfo( _lineInfo ),
isHidden( _isHidden )
{}
{
std::ostringstream oss;
for( std::set<std::string>::const_iterator it = _tags.begin(), itEnd = _tags.end(); it != itEnd; ++it )
oss << "[" << *it << "]";
tagsAsString = oss.str();
}
TestCaseInfo::TestCaseInfo( const TestCaseInfo& other )
: name( other.name ),
className( other.className ),
description( other.description ),
tags( other.tags ),
tagsAsString( other.tagsAsString ),
lineInfo( other.lineInfo ),
isHidden( other.isHidden )
{}
@ -5919,7 +6052,7 @@ namespace Catch {
namespace Catch {
// These numbers are maintained by a script
Version libraryVersion( 0, 9, 28, "integration" );
Version libraryVersion( 0, 9, 29, "integration" );
}
// #included from: catch_line_wrap.hpp
@ -5927,62 +6060,91 @@ namespace Catch {
namespace Catch {
namespace {
inline void addIndent( std::ostream& os, std::size_t indent ) {
while( indent-- > 0 )
os << ' ';
}
LineWrapper::LineWrapper()
: right( CATCH_CONFIG_CONSOLE_WIDTH-1 ),
nextTab( 0 ),
tab( 0 ),
wrappableChars( " [({.," ),
recursionCount( 0 )
{}
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 );
if( paragraph[wrapPoint] == ' ' ) {
os << paragraph.substr( 0, wrapPoint ) << "\n";
while( paragraph[++wrapPoint] == ' ' );
}
else {
os << paragraph.substr( 0, --wrapPoint ) << "-\n";
}
return recursivelyWrapLine( os, paragraph.substr( wrapPoint ), 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;
}
LineWrapper& LineWrapper::setIndent( std::size_t _indent ) {
indent = std::string( _indent, ' ' );
return *this;
}
LineWrapper& LineWrapper::setRight( std::size_t _right ) {
right = _right;
return *this;
}
LineWrapper& LineWrapper::wrap( std::string const& _str ) {
nextTab = tab = 0;
wrapInternal( _str );
return *this;
}
bool LineWrapper::isWrapPoint( char c ) {
return wrappableChars.find( c ) != std::string::npos;
}
void LineWrapper::wrapInternal( std::string const& _str ) {
assert( ++recursionCount < 100 );
std::size_t width = right - indent.size();
std::size_t wrapPoint = width-tab;
for( std::size_t pos = 0; pos < _str.size(); ++pos ) {
if( _str[pos] == '\n' )
{
addLine( _str.substr( 0, pos ) );
nextTab = tab = 0;
return wrapInternal( _str.substr( pos+1 ) );
}
if( pos == width-tab ) {
if( _str[wrapPoint] == ' ' ) {
addLine( _str.substr( 0, wrapPoint ) );
while( _str[++wrapPoint] == ' ' );
}
else if( isWrapPoint( _str[wrapPoint] ) ) {
addLine( _str.substr( 0, wrapPoint ) );
}
else {
addLine( _str.substr( 0, --wrapPoint ) + '-' );
}
return wrapInternal( _str.substr( wrapPoint ) );
}
if( _str[pos] == '\t' ) {
nextTab = pos;
std::string withoutTab = _str.substr( 0, nextTab ) + _str.substr( nextTab+1 );
return wrapInternal( withoutTab );
}
else if( pos > 0 && isWrapPoint( _str[pos] ) ) {
wrapPoint = pos;
}
addIndent( os, indent );
os << paragraph;
}
addLine( _str );
}
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 );
std::ostream& operator << ( std::ostream& _stream, LineWrapper const& _lineWrapper ) {
for( LineWrapper::const_iterator it = _lineWrapper.begin(), itEnd = _lineWrapper.end();
it != itEnd; ++it ) {
if( it != _lineWrapper.begin() )
_stream << "\n";
_stream << *it;
}
if( pos != str.size() )
recursivelyWrapLine( stream, str.substr( pos, str.size()-pos ), columns, indent );
return _stream;
}
std::string wrapLongStrings( const std::string& str, std::size_t columns, std::size_t indent ) {
std::string LineWrapper::toString() const {
std::ostringstream oss;
wrapLongStrings( oss, str, columns, indent );
oss << *this;
return oss.str();
}
void LineWrapper::addLine( const std::string& _line ) {
if( tab > 0 )
lines.push_back( indent + std::string( tab, ' ' ) + _line );
else
lines.push_back( indent + _line );
if( nextTab > 0 )
tab = nextTab;
}
} // end namespace Catch
// #included from: catch_message.hpp
@ -7207,7 +7369,7 @@ namespace Catch {
if( result.hasExpandedExpression() ) {
stream << "with expansion:\n";
TextColour colourGuard( TextColour::ReconstructedExpression );
stream << wrapLongStrings( result.getExpandedExpression() ) << "\n";
stream << LineWrapper().setIndent(2).wrap( result.getExpandedExpression() ) << "\n";
}
}
void printMessage() const {
@ -7216,7 +7378,7 @@ namespace Catch {
for( std::vector<MessageInfo>::const_iterator it = messages.begin(), itEnd = messages.end();
it != itEnd;
++it ) {
stream << wrapLongStrings( it->message ) << "\n";
stream << LineWrapper().setIndent(2).wrap( it->message ) << "\n";
}
}
void printSourceInfo() const {
@ -7224,10 +7386,6 @@ namespace Catch {
stream << result.getSourceInfo() << ": ";
}
static std::string wrapLongStrings( std::string const& _string ){
return Catch::wrapLongStrings( _string, CATCH_CONFIG_CONSOLE_WIDTH-1, 2 );
}
std::ostream& stream;
AssertionStats const& stats;
AssertionResult const& result;
@ -7599,11 +7757,11 @@ int main (int argc, char * const argv[]) {
#else
#define SCENARIO( name, tags ) TEST_CASE( "Scenario: " name, tags )
#endif
#define GIVEN( desc ) SECTION( "Given: " desc, "" )
#define WHEN( desc ) SECTION( " When: " desc, "" )
#define AND_WHEN( desc ) SECTION( " And: " desc, "" )
#define THEN( desc ) SECTION( " Then: " desc, "" )
#define AND_THEN( desc ) SECTION( " And: " desc, "" )
#define GIVEN( desc ) SECTION( " Given: " desc, "" )
#define WHEN( desc ) SECTION( " When: " desc, "" )
#define AND_WHEN( desc ) SECTION( "And when: " desc, "" )
#define THEN( desc ) SECTION( " Then: " desc, "" )
#define AND_THEN( desc ) SECTION( " And: " desc, "" )
using Catch::Detail::Approx;