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Only use std::cout/ cert via Catch::cout/ cert - and make those conditional on CATCH_CONFIG_NOSTDOUT

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This commit is contained in:
Phil Nash 2014-10-02 19:08:19 +01:00
parent 85b4e94192
commit 383d7c06a1
15 changed files with 109 additions and 83 deletions
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18
include/catch_runner.hpp
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@ -108,7 +108,7 @@ namespace Catch {
: m_cli( makeCommandLineParser() ) { : m_cli( makeCommandLineParser() ) {
if( alreadyInstantiated ) { if( alreadyInstantiated ) {
std::string msg = "Only one instance of Catch::Session can ever be used"; std::string msg = "Only one instance of Catch::Session can ever be used";
std::cerr << msg << std::endl; Catch::cerr() << msg << std::endl;
throw std::logic_error( msg ); throw std::logic_error( msg );
} }
alreadyInstantiated = true; alreadyInstantiated = true;
@ -118,15 +118,15 @@ namespace Catch {
} }
void showHelp( std::string const& processName ) { void showHelp( std::string const& processName ) {
std::cout << "\nCatch v" << libraryVersion.majorVersion << "." Catch::cout() << "\nCatch v" << libraryVersion.majorVersion << "."
<< libraryVersion.minorVersion << " build " << libraryVersion.minorVersion << " build "
<< libraryVersion.buildNumber; << libraryVersion.buildNumber;
if( libraryVersion.branchName != std::string( "master" ) ) if( libraryVersion.branchName != std::string( "master" ) )
std::cout << " (" << libraryVersion.branchName << " branch)"; Catch::cout() << " (" << libraryVersion.branchName << " branch)";
std::cout << "\n"; Catch::cout() << "\n";
m_cli.usage( std::cout, processName ); m_cli.usage( Catch::cout(), processName );
std::cout << "For more detail usage please see the project docs\n" << std::endl; Catch::cout() << "For more detail usage please see the project docs\n" << std::endl;
} }
int applyCommandLine( int argc, char* const argv[], OnUnusedOptions::DoWhat unusedOptionBehaviour = OnUnusedOptions::Fail ) { int applyCommandLine( int argc, char* const argv[], OnUnusedOptions::DoWhat unusedOptionBehaviour = OnUnusedOptions::Fail ) {
@ -140,11 +140,11 @@ namespace Catch {
catch( std::exception& ex ) { catch( std::exception& ex ) {
{ {
Colour colourGuard( Colour::Red ); Colour colourGuard( Colour::Red );
std::cerr << "\nError(s) in input:\n" Catch::cerr() << "\nError(s) in input:\n"
<< Text( ex.what(), TextAttributes().setIndent(2) ) << Text( ex.what(), TextAttributes().setIndent(2) )
<< "\n\n"; << "\n\n";
} }
m_cli.usage( std::cout, m_configData.processName ); m_cli.usage( Catch::cout(), m_configData.processName );
return (std::numeric_limits<int>::max)(); return (std::numeric_limits<int>::max)();
} }
return 0; return 0;
@ -182,7 +182,7 @@ namespace Catch {
return static_cast<int>( runner.runTests().assertions.failed ); return static_cast<int>( runner.runTests().assertions.failed );
} }
catch( std::exception& ex ) { catch( std::exception& ex ) {
std::cerr << ex.what() << std::endl; Catch::cerr() << ex.what() << std::endl;
return (std::numeric_limits<int>::max)(); return (std::numeric_limits<int>::max)();
} }
} }

8
include/internal/catch_config.hpp
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@ -81,12 +81,12 @@ namespace Catch {
public: public:
Config() Config()
: m_os( std::cout.rdbuf() ) : m_os( Catch::cout().rdbuf() )
{} {}
Config( ConfigData const& data ) Config( ConfigData const& data )
: m_data( data ), : m_data( data ),
m_os( std::cout.rdbuf() ) m_os( Catch::cout().rdbuf() )
{ {
if( !data.testsOrTags.empty() ) { if( !data.testsOrTags.empty() ) {
TestSpecParser parser( ITagAliasRegistry::get() ); TestSpecParser parser( ITagAliasRegistry::get() );
@ -97,7 +97,7 @@ namespace Catch {
} }
virtual ~Config() { virtual ~Config() {
m_os.rdbuf( std::cout.rdbuf() ); m_os.rdbuf( Catch::cout().rdbuf() );
m_stream.release(); m_stream.release();
} }
@ -119,7 +119,7 @@ namespace Catch {
bool shouldDebugBreak() const { return m_data.shouldDebugBreak; } bool shouldDebugBreak() const { return m_data.shouldDebugBreak; }
void setStreamBuf( std::streambuf* buf ) { void setStreamBuf( std::streambuf* buf ) {
m_os.rdbuf( buf ? buf : std::cout.rdbuf() ); m_os.rdbuf( buf ? buf : Catch::cout().rdbuf() );
} }
void useStream( std::string const& streamName ) { void useStream( std::string const& streamName ) {

2
include/internal/catch_console_colour_impl.hpp
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@ -115,7 +115,7 @@ namespace {
} }
private: private:
void setColour( const char* _escapeCode ) { void setColour( const char* _escapeCode ) {
std::cout << '\033' << _escapeCode; Catch::cout() << '\033' << _escapeCode;
} }
}; };

4
include/internal/catch_context_impl.hpp
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@ -96,8 +96,8 @@ namespace Catch {
} }
Stream createStream( std::string const& streamName ) { Stream createStream( std::string const& streamName ) {
if( streamName == "stdout" ) return Stream( std::cout.rdbuf(), false ); if( streamName == "stdout" ) return Stream( Catch::cout().rdbuf(), false );
if( streamName == "stderr" ) return Stream( std::cerr.rdbuf(), false ); if( streamName == "stderr" ) return Stream( Catch::cerr().rdbuf(), false );
if( streamName == "debug" ) return Stream( new StreamBufImpl<OutputDebugWriter>, true ); if( streamName == "debug" ) return Stream( new StreamBufImpl<OutputDebugWriter>, true );
throw std::domain_error( "Unknown stream: " + streamName ); throw std::domain_error( "Unknown stream: " + streamName );

4
include/internal/catch_debugger.hpp
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@ -51,7 +51,7 @@
size = sizeof(info); size = sizeof(info);
if( sysctl(mib, sizeof(mib) / sizeof(*mib), &info, &size, NULL, 0) != 0 ) { if( sysctl(mib, sizeof(mib) / sizeof(*mib), &info, &size, NULL, 0) != 0 ) {
std::cerr << "\n** Call to sysctl failed - unable to determine if debugger is active **\n" << std::endl; Catch::cerr() << "\n** Call to sysctl failed - unable to determine if debugger is active **\n" << std::endl;
return false; return false;
} }
@ -92,7 +92,7 @@
namespace Catch { namespace Catch {
void writeToDebugConsole( std::string const& text ) { void writeToDebugConsole( std::string const& text ) {
// !TBD: Need a version for Mac/ XCode and other IDEs // !TBD: Need a version for Mac/ XCode and other IDEs
std::cout << text; Catch::cout() << text;
} }
} }
#endif // Platform #endif // Platform

28
include/internal/catch_list.hpp
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@ -23,9 +23,9 @@ namespace Catch {
TestSpec testSpec = config.testSpec(); TestSpec testSpec = config.testSpec();
if( config.testSpec().hasFilters() ) if( config.testSpec().hasFilters() )
std::cout << "Matching test cases:\n"; Catch::cout() << "Matching test cases:\n";
else { else {
std::cout << "All available test cases:\n"; Catch::cout() << "All available test cases:\n";
testSpec = TestSpecParser( ITagAliasRegistry::get() ).parse( "*" ).testSpec(); testSpec = TestSpecParser( ITagAliasRegistry::get() ).parse( "*" ).testSpec();
} }
@ -46,15 +46,15 @@ namespace Catch {
: Colour::None; : Colour::None;
Colour colourGuard( colour ); Colour colourGuard( colour );
std::cout << Text( testCaseInfo.name, nameAttr ) << std::endl; Catch::cout() << Text( testCaseInfo.name, nameAttr ) << std::endl;
if( !testCaseInfo.tags.empty() ) if( !testCaseInfo.tags.empty() )
std::cout << Text( testCaseInfo.tagsAsString, tagsAttr ) << std::endl; Catch::cout() << Text( testCaseInfo.tagsAsString, tagsAttr ) << std::endl;
} }
if( !config.testSpec().hasFilters() ) if( !config.testSpec().hasFilters() )
std::cout << pluralise( matchedTests, "test case" ) << "\n" << std::endl; Catch::cout() << pluralise( matchedTests, "test case" ) << "\n" << std::endl;
else else
std::cout << pluralise( matchedTests, "matching test case" ) << "\n" << std::endl; Catch::cout() << pluralise( matchedTests, "matching test case" ) << "\n" << std::endl;
return matchedTests; return matchedTests;
} }
@ -70,7 +70,7 @@ namespace Catch {
++it ) { ++it ) {
matchedTests++; matchedTests++;
TestCaseInfo const& testCaseInfo = it->getTestCaseInfo(); TestCaseInfo const& testCaseInfo = it->getTestCaseInfo();
std::cout << testCaseInfo.name << std::endl; Catch::cout() << testCaseInfo.name << std::endl;
} }
return matchedTests; return matchedTests;
} }
@ -96,9 +96,9 @@ namespace Catch {
inline std::size_t listTags( Config const& config ) { inline std::size_t listTags( Config const& config ) {
TestSpec testSpec = config.testSpec(); TestSpec testSpec = config.testSpec();
if( config.testSpec().hasFilters() ) if( config.testSpec().hasFilters() )
std::cout << "Tags for matching test cases:\n"; Catch::cout() << "Tags for matching test cases:\n";
else { else {
std::cout << "All available tags:\n"; Catch::cout() << "All available tags:\n";
testSpec = TestSpecParser( ITagAliasRegistry::get() ).parse( "*" ).testSpec(); testSpec = TestSpecParser( ITagAliasRegistry::get() ).parse( "*" ).testSpec();
} }
@ -132,14 +132,14 @@ namespace Catch {
.setInitialIndent( 0 ) .setInitialIndent( 0 )
.setIndent( oss.str().size() ) .setIndent( oss.str().size() )
.setWidth( CATCH_CONFIG_CONSOLE_WIDTH-10 ) ); .setWidth( CATCH_CONFIG_CONSOLE_WIDTH-10 ) );
std::cout << oss.str() << wrapper << "\n"; Catch::cout() << oss.str() << wrapper << "\n";
} }
std::cout << pluralise( tagCounts.size(), "tag" ) << "\n" << std::endl; Catch::cout() << pluralise( tagCounts.size(), "tag" ) << "\n" << std::endl;
return tagCounts.size(); return tagCounts.size();
} }
inline std::size_t listReporters( Config const& /*config*/ ) { inline std::size_t listReporters( Config const& /*config*/ ) {
std::cout << "Available reports:\n"; Catch::cout() << "Available reports:\n";
IReporterRegistry::FactoryMap const& factories = getRegistryHub().getReporterRegistry().getFactories(); IReporterRegistry::FactoryMap const& factories = getRegistryHub().getReporterRegistry().getFactories();
IReporterRegistry::FactoryMap::const_iterator itBegin = factories.begin(), itEnd = factories.end(), it; IReporterRegistry::FactoryMap::const_iterator itBegin = factories.begin(), itEnd = factories.end(), it;
std::size_t maxNameLen = 0; std::size_t maxNameLen = 0;
@ -151,13 +151,13 @@ namespace Catch {
.setInitialIndent( 0 ) .setInitialIndent( 0 )
.setIndent( 7+maxNameLen ) .setIndent( 7+maxNameLen )
.setWidth( CATCH_CONFIG_CONSOLE_WIDTH - maxNameLen-8 ) ); .setWidth( CATCH_CONFIG_CONSOLE_WIDTH - maxNameLen-8 ) );
std::cout << " " Catch::cout() << " "
<< it->first << it->first
<< ":" << ":"
<< std::string( maxNameLen - it->first.size() + 2, ' ' ) << std::string( maxNameLen - it->first.size() + 2, ' ' )
<< wrapper << "\n"; << wrapper << "\n";
} }
std::cout << std::endl; Catch::cout() << std::endl;
return factories.size(); return factories.size();
} }

4
include/internal/catch_runner_impl.hpp
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@ -262,8 +262,8 @@ namespace Catch {
Timer timer; Timer timer;
timer.start(); timer.start();
if( m_reporter->getPreferences().shouldRedirectStdOut ) { if( m_reporter->getPreferences().shouldRedirectStdOut ) {
StreamRedirect coutRedir( std::cout, redirectedCout ); StreamRedirect coutRedir( Catch::cout(), redirectedCout );
StreamRedirect cerrRedir( std::cerr, redirectedCerr ); StreamRedirect cerrRedir( Catch::cerr(), redirectedCerr );
invokeActiveTestCase(); invokeActiveTestCase();
} }
else { else {

3
include/internal/catch_stream.h
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@ -28,6 +28,9 @@ namespace Catch {
private: private:
bool isOwned; bool isOwned;
}; };
std::ostream& cout();
std::ostream& cerr();
} }
#endif // TWOBLUECUBES_CATCH_STREAM_H_INCLUDED #endif // TWOBLUECUBES_CATCH_STREAM_H_INCLUDED

10
include/internal/catch_stream.hpp
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@ -15,6 +15,7 @@
#include <stdexcept> #include <stdexcept>
#include <cstdio> #include <cstdio>
#include <iostream>
namespace Catch { namespace Catch {
@ -78,6 +79,15 @@ namespace Catch {
isOwned = false; isOwned = false;
} }
} }
#ifndef CATCH_CONFIG_NOSTDOUT // If you #define this you must implement this functions
std::ostream& cout() {
return std::cout;
}
std::ostream& cerr() {
return std::cerr;
}
#endif
} }
#endif // TWOBLUECUBES_CATCH_STREAM_HPP_INCLUDED #endif // TWOBLUECUBES_CATCH_STREAM_HPP_INCLUDED

2
include/internal/catch_tag_alias_registry.hpp
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@ -73,7 +73,7 @@ namespace Catch {
} }
catch( std::exception& ex ) { catch( std::exception& ex ) {
Colour colourGuard( Colour::Red ); Colour colourGuard( Colour::Red );
std::cerr << ex.what() << std::endl; Catch::cerr() << ex.what() << std::endl;
exit(1); exit(1);
} }
} }

4
include/internal/catch_test_case_info.hpp
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@ -36,13 +36,13 @@ namespace Catch {
if( isReservedTag( tag ) ) { if( isReservedTag( tag ) ) {
{ {
Colour colourGuard( Colour::Red ); Colour colourGuard( Colour::Red );
std::cerr Catch::cerr()
<< "Tag name [" << tag << "] not allowed.\n" << "Tag name [" << tag << "] not allowed.\n"
<< "Tag names starting with non alpha-numeric characters are reserved\n"; << "Tag names starting with non alpha-numeric characters are reserved\n";
} }
{ {
Colour colourGuard( Colour::FileName ); Colour colourGuard( Colour::FileName );
std::cerr << _lineInfo << std::endl; Catch::cerr() << _lineInfo << std::endl;
} }
exit(1); exit(1);
} }

2
include/internal/catch_test_case_registry_impl.hpp
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@ -51,7 +51,7 @@ namespace Catch {
TestCase const& prev = *m_functions.find( testCase ); TestCase const& prev = *m_functions.find( testCase );
{ {
Colour colourGuard( Colour::Red ); Colour colourGuard( Colour::Red );
std::cerr << "error: TEST_CASE( \"" << name << "\" ) already defined.\n" Catch::cerr() << "error: TEST_CASE( \"" << name << "\" ) already defined.\n"
<< "\tFirst seen at " << prev.getTestCaseInfo().lineInfo << "\n" << "\tFirst seen at " << prev.getTestCaseInfo().lineInfo << "\n"
<< "\tRedefined at " << testCase.getTestCaseInfo().lineInfo << std::endl; << "\tRedefined at " << testCase.getTestCaseInfo().lineInfo << std::endl;
} }

4
include/internal/catch_xmlwriter.hpp
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@ -9,9 +9,9 @@
#define TWOBLUECUBES_CATCH_XMLWRITER_HPP_INCLUDED #define TWOBLUECUBES_CATCH_XMLWRITER_HPP_INCLUDED
#include <sstream> #include <sstream>
#include <iostream>
#include <string> #include <string>
#include <vector> #include <vector>
#include <catch_stream.h>
namespace Catch { namespace Catch {
@ -52,7 +52,7 @@ namespace Catch {
XmlWriter() XmlWriter()
: m_tagIsOpen( false ), : m_tagIsOpen( false ),
m_needsNewline( false ), m_needsNewline( false ),
m_os( &std::cout ) m_os( &Catch::cout() )
{} {}
XmlWriter( std::ostream& os ) XmlWriter( std::ostream& os )

4
projects/SelfTest/TestMain.cpp
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@ -355,14 +355,14 @@ TEST_CASE( "Strings can be rendered with colour", "[colour][.]" ) {
cs .addColour( Colour::Red, 0 ) cs .addColour( Colour::Red, 0 )
.addColour( Colour::Green, -1 ); .addColour( Colour::Green, -1 );
std::cout << cs << std::endl; Catch::cout() << cs << std::endl;
} }
{ {
ColourString cs( "hello" ); ColourString cs( "hello" );
cs .addColour( Colour::Blue, 1, -2 ); cs .addColour( Colour::Blue, 1, -2 );
std::cout << cs << std::endl; Catch::cout() << cs << std::endl;
} }
} }

95
single_include/catch.hpp
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@ -1,6 +1,6 @@
/* /*
* CATCH v1.1 build 6 (develop branch) * CATCH v1.1 build 6 (develop branch)
* Generated: 2014-10-02 18:50:47.450525 * Generated: 2014-10-02 19:07:23.164698
* ---------------------------------------------------------- * ----------------------------------------------------------
* This file has been merged from multiple headers. Please don't edit it directly * This file has been merged from multiple headers. Please don't edit it directly
* Copyright (c) 2012 Two Blue Cubes Ltd. All rights reserved. * Copyright (c) 2012 Two Blue Cubes Ltd. All rights reserved.
@ -3056,6 +3056,9 @@ namespace Catch {
private: private:
bool isOwned; bool isOwned;
}; };
std::ostream& cout();
std::ostream& cerr();
} }
#include <memory> #include <memory>
@ -3125,12 +3128,12 @@ namespace Catch {
public: public:
Config() Config()
: m_os( std::cout.rdbuf() ) : m_os( Catch::cout().rdbuf() )
{} {}
Config( ConfigData const& data ) Config( ConfigData const& data )
: m_data( data ), : m_data( data ),
m_os( std::cout.rdbuf() ) m_os( Catch::cout().rdbuf() )
{ {
if( !data.testsOrTags.empty() ) { if( !data.testsOrTags.empty() ) {
TestSpecParser parser( ITagAliasRegistry::get() ); TestSpecParser parser( ITagAliasRegistry::get() );
@ -3141,7 +3144,7 @@ namespace Catch {
} }
virtual ~Config() { virtual ~Config() {
m_os.rdbuf( std::cout.rdbuf() ); m_os.rdbuf( Catch::cout().rdbuf() );
m_stream.release(); m_stream.release();
} }
@ -3163,7 +3166,7 @@ namespace Catch {
bool shouldDebugBreak() const { return m_data.shouldDebugBreak; } bool shouldDebugBreak() const { return m_data.shouldDebugBreak; }
void setStreamBuf( std::streambuf* buf ) { void setStreamBuf( std::streambuf* buf ) {
m_os.rdbuf( buf ? buf : std::cout.rdbuf() ); m_os.rdbuf( buf ? buf : Catch::cout().rdbuf() );
} }
void useStream( std::string const& streamName ) { void useStream( std::string const& streamName ) {
@ -4712,9 +4715,9 @@ namespace Catch {
TestSpec testSpec = config.testSpec(); TestSpec testSpec = config.testSpec();
if( config.testSpec().hasFilters() ) if( config.testSpec().hasFilters() )
std::cout << "Matching test cases:\n"; Catch::cout() << "Matching test cases:\n";
else { else {
std::cout << "All available test cases:\n"; Catch::cout() << "All available test cases:\n";
testSpec = TestSpecParser( ITagAliasRegistry::get() ).parse( "*" ).testSpec(); testSpec = TestSpecParser( ITagAliasRegistry::get() ).parse( "*" ).testSpec();
} }
@ -4735,15 +4738,15 @@ namespace Catch {
: Colour::None; : Colour::None;
Colour colourGuard( colour ); Colour colourGuard( colour );
std::cout << Text( testCaseInfo.name, nameAttr ) << std::endl; Catch::cout() << Text( testCaseInfo.name, nameAttr ) << std::endl;
if( !testCaseInfo.tags.empty() ) if( !testCaseInfo.tags.empty() )
std::cout << Text( testCaseInfo.tagsAsString, tagsAttr ) << std::endl; Catch::cout() << Text( testCaseInfo.tagsAsString, tagsAttr ) << std::endl;
} }
if( !config.testSpec().hasFilters() ) if( !config.testSpec().hasFilters() )
std::cout << pluralise( matchedTests, "test case" ) << "\n" << std::endl; Catch::cout() << pluralise( matchedTests, "test case" ) << "\n" << std::endl;
else else
std::cout << pluralise( matchedTests, "matching test case" ) << "\n" << std::endl; Catch::cout() << pluralise( matchedTests, "matching test case" ) << "\n" << std::endl;
return matchedTests; return matchedTests;
} }
@ -4759,7 +4762,7 @@ namespace Catch {
++it ) { ++it ) {
matchedTests++; matchedTests++;
TestCaseInfo const& testCaseInfo = it->getTestCaseInfo(); TestCaseInfo const& testCaseInfo = it->getTestCaseInfo();
std::cout << testCaseInfo.name << std::endl; Catch::cout() << testCaseInfo.name << std::endl;
} }
return matchedTests; return matchedTests;
} }
@ -4785,9 +4788,9 @@ namespace Catch {
inline std::size_t listTags( Config const& config ) { inline std::size_t listTags( Config const& config ) {
TestSpec testSpec = config.testSpec(); TestSpec testSpec = config.testSpec();
if( config.testSpec().hasFilters() ) if( config.testSpec().hasFilters() )
std::cout << "Tags for matching test cases:\n"; Catch::cout() << "Tags for matching test cases:\n";
else { else {
std::cout << "All available tags:\n"; Catch::cout() << "All available tags:\n";
testSpec = TestSpecParser( ITagAliasRegistry::get() ).parse( "*" ).testSpec(); testSpec = TestSpecParser( ITagAliasRegistry::get() ).parse( "*" ).testSpec();
} }
@ -4821,14 +4824,14 @@ namespace Catch {
.setInitialIndent( 0 ) .setInitialIndent( 0 )
.setIndent( oss.str().size() ) .setIndent( oss.str().size() )
.setWidth( CATCH_CONFIG_CONSOLE_WIDTH-10 ) ); .setWidth( CATCH_CONFIG_CONSOLE_WIDTH-10 ) );
std::cout << oss.str() << wrapper << "\n"; Catch::cout() << oss.str() << wrapper << "\n";
} }
std::cout << pluralise( tagCounts.size(), "tag" ) << "\n" << std::endl; Catch::cout() << pluralise( tagCounts.size(), "tag" ) << "\n" << std::endl;
return tagCounts.size(); return tagCounts.size();
} }
inline std::size_t listReporters( Config const& /*config*/ ) { inline std::size_t listReporters( Config const& /*config*/ ) {
std::cout << "Available reports:\n"; Catch::cout() << "Available reports:\n";
IReporterRegistry::FactoryMap const& factories = getRegistryHub().getReporterRegistry().getFactories(); IReporterRegistry::FactoryMap const& factories = getRegistryHub().getReporterRegistry().getFactories();
IReporterRegistry::FactoryMap::const_iterator itBegin = factories.begin(), itEnd = factories.end(), it; IReporterRegistry::FactoryMap::const_iterator itBegin = factories.begin(), itEnd = factories.end(), it;
std::size_t maxNameLen = 0; std::size_t maxNameLen = 0;
@ -4840,13 +4843,13 @@ namespace Catch {
.setInitialIndent( 0 ) .setInitialIndent( 0 )
.setIndent( 7+maxNameLen ) .setIndent( 7+maxNameLen )
.setWidth( CATCH_CONFIG_CONSOLE_WIDTH - maxNameLen-8 ) ); .setWidth( CATCH_CONFIG_CONSOLE_WIDTH - maxNameLen-8 ) );
std::cout << " " Catch::cout() << " "
<< it->first << it->first
<< ":" << ":"
<< std::string( maxNameLen - it->first.size() + 2, ' ' ) << std::string( maxNameLen - it->first.size() + 2, ' ' )
<< wrapper << "\n"; << wrapper << "\n";
} }
std::cout << std::endl; Catch::cout() << std::endl;
return factories.size(); return factories.size();
} }
@ -5315,8 +5318,8 @@ namespace Catch {
Timer timer; Timer timer;
timer.start(); timer.start();
if( m_reporter->getPreferences().shouldRedirectStdOut ) { if( m_reporter->getPreferences().shouldRedirectStdOut ) {
StreamRedirect coutRedir( std::cout, redirectedCout ); StreamRedirect coutRedir( Catch::cout(), redirectedCout );
StreamRedirect cerrRedir( std::cerr, redirectedCerr ); StreamRedirect cerrRedir( Catch::cerr(), redirectedCerr );
invokeActiveTestCase(); invokeActiveTestCase();
} }
else { else {
@ -5530,7 +5533,7 @@ namespace Catch {
: m_cli( makeCommandLineParser() ) { : m_cli( makeCommandLineParser() ) {
if( alreadyInstantiated ) { if( alreadyInstantiated ) {
std::string msg = "Only one instance of Catch::Session can ever be used"; std::string msg = "Only one instance of Catch::Session can ever be used";
std::cerr << msg << std::endl; Catch::cerr() << msg << std::endl;
throw std::logic_error( msg ); throw std::logic_error( msg );
} }
alreadyInstantiated = true; alreadyInstantiated = true;
@ -5540,15 +5543,15 @@ namespace Catch {
} }
void showHelp( std::string const& processName ) { void showHelp( std::string const& processName ) {
std::cout << "\nCatch v" << libraryVersion.majorVersion << "." Catch::cout() << "\nCatch v" << libraryVersion.majorVersion << "."
<< libraryVersion.minorVersion << " build " << libraryVersion.minorVersion << " build "
<< libraryVersion.buildNumber; << libraryVersion.buildNumber;
if( libraryVersion.branchName != std::string( "master" ) ) if( libraryVersion.branchName != std::string( "master" ) )
std::cout << " (" << libraryVersion.branchName << " branch)"; Catch::cout() << " (" << libraryVersion.branchName << " branch)";
std::cout << "\n"; Catch::cout() << "\n";
m_cli.usage( std::cout, processName ); m_cli.usage( Catch::cout(), processName );
std::cout << "For more detail usage please see the project docs\n" << std::endl; Catch::cout() << "For more detail usage please see the project docs\n" << std::endl;
} }
int applyCommandLine( int argc, char* const argv[], OnUnusedOptions::DoWhat unusedOptionBehaviour = OnUnusedOptions::Fail ) { int applyCommandLine( int argc, char* const argv[], OnUnusedOptions::DoWhat unusedOptionBehaviour = OnUnusedOptions::Fail ) {
@ -5562,11 +5565,11 @@ namespace Catch {
catch( std::exception& ex ) { catch( std::exception& ex ) {
{ {
Colour colourGuard( Colour::Red ); Colour colourGuard( Colour::Red );
std::cerr << "\nError(s) in input:\n" Catch::cerr() << "\nError(s) in input:\n"
<< Text( ex.what(), TextAttributes().setIndent(2) ) << Text( ex.what(), TextAttributes().setIndent(2) )
<< "\n\n"; << "\n\n";
} }
m_cli.usage( std::cout, m_configData.processName ); m_cli.usage( Catch::cout(), m_configData.processName );
return (std::numeric_limits<int>::max)(); return (std::numeric_limits<int>::max)();
} }
return 0; return 0;
@ -5604,7 +5607,7 @@ namespace Catch {
return static_cast<int>( runner.runTests().assertions.failed ); return static_cast<int>( runner.runTests().assertions.failed );
} }
catch( std::exception& ex ) { catch( std::exception& ex ) {
std::cerr << ex.what() << std::endl; Catch::cerr() << ex.what() << std::endl;
return (std::numeric_limits<int>::max)(); return (std::numeric_limits<int>::max)();
} }
} }
@ -5679,7 +5682,7 @@ namespace Catch {
TestCase const& prev = *m_functions.find( testCase ); TestCase const& prev = *m_functions.find( testCase );
{ {
Colour colourGuard( Colour::Red ); Colour colourGuard( Colour::Red );
std::cerr << "error: TEST_CASE( \"" << name << "\" ) already defined.\n" Catch::cerr() << "error: TEST_CASE( \"" << name << "\" ) already defined.\n"
<< "\tFirst seen at " << prev.getTestCaseInfo().lineInfo << "\n" << "\tFirst seen at " << prev.getTestCaseInfo().lineInfo << "\n"
<< "\tRedefined at " << testCase.getTestCaseInfo().lineInfo << std::endl; << "\tRedefined at " << testCase.getTestCaseInfo().lineInfo << std::endl;
} }
@ -5992,6 +5995,7 @@ namespace Catch {
#include <stdexcept> #include <stdexcept>
#include <cstdio> #include <cstdio>
#include <iostream>
namespace Catch { namespace Catch {
@ -6055,6 +6059,15 @@ namespace Catch {
isOwned = false; isOwned = false;
} }
} }
#ifndef CATCH_CONFIG_NOSTDOUT // If you #define this you must implement this functions
std::ostream& cout() {
return std::cout;
}
std::ostream& cerr() {
return std::cerr;
}
#endif
} }
namespace Catch { namespace Catch {
@ -6140,8 +6153,8 @@ namespace Catch {
} }
Stream createStream( std::string const& streamName ) { Stream createStream( std::string const& streamName ) {
if( streamName == "stdout" ) return Stream( std::cout.rdbuf(), false ); if( streamName == "stdout" ) return Stream( Catch::cout().rdbuf(), false );
if( streamName == "stderr" ) return Stream( std::cerr.rdbuf(), false ); if( streamName == "stderr" ) return Stream( Catch::cerr().rdbuf(), false );
if( streamName == "debug" ) return Stream( new StreamBufImpl<OutputDebugWriter>, true ); if( streamName == "debug" ) return Stream( new StreamBufImpl<OutputDebugWriter>, true );
throw std::domain_error( "Unknown stream: " + streamName ); throw std::domain_error( "Unknown stream: " + streamName );
@ -6261,7 +6274,7 @@ namespace {
} }
private: private:
void setColour( const char* _escapeCode ) { void setColour( const char* _escapeCode ) {
std::cout << '\033' << _escapeCode; Catch::cout() << '\033' << _escapeCode;
} }
}; };
@ -6490,13 +6503,13 @@ namespace Catch {
if( isReservedTag( tag ) ) { if( isReservedTag( tag ) ) {
{ {
Colour colourGuard( Colour::Red ); Colour colourGuard( Colour::Red );
std::cerr Catch::cerr()
<< "Tag name [" << tag << "] not allowed.\n" << "Tag name [" << tag << "] not allowed.\n"
<< "Tag names starting with non alpha-numeric characters are reserved\n"; << "Tag names starting with non alpha-numeric characters are reserved\n";
} }
{ {
Colour colourGuard( Colour::FileName ); Colour colourGuard( Colour::FileName );
std::cerr << _lineInfo << std::endl; Catch::cerr() << _lineInfo << std::endl;
} }
exit(1); exit(1);
} }
@ -7013,7 +7026,7 @@ namespace Catch {
size = sizeof(info); size = sizeof(info);
if( sysctl(mib, sizeof(mib) / sizeof(*mib), &info, &size, NULL, 0) != 0 ) { if( sysctl(mib, sizeof(mib) / sizeof(*mib), &info, &size, NULL, 0) != 0 ) {
std::cerr << "\n** Call to sysctl failed - unable to determine if debugger is active **\n" << std::endl; Catch::cerr() << "\n** Call to sysctl failed - unable to determine if debugger is active **\n" << std::endl;
return false; return false;
} }
@ -7054,7 +7067,7 @@ namespace Catch {
namespace Catch { namespace Catch {
void writeToDebugConsole( std::string const& text ) { void writeToDebugConsole( std::string const& text ) {
// !TBD: Need a version for Mac/ XCode and other IDEs // !TBD: Need a version for Mac/ XCode and other IDEs
std::cout << text; Catch::cout() << text;
} }
} }
#endif // Platform #endif // Platform
@ -7429,7 +7442,7 @@ namespace Catch {
} }
catch( std::exception& ex ) { catch( std::exception& ex ) {
Colour colourGuard( Colour::Red ); Colour colourGuard( Colour::Red );
std::cerr << ex.what() << std::endl; Catch::cerr() << ex.what() << std::endl;
exit(1); exit(1);
} }
} }
@ -7698,9 +7711,9 @@ namespace Catch {
#define TWOBLUECUBES_CATCH_XMLWRITER_HPP_INCLUDED #define TWOBLUECUBES_CATCH_XMLWRITER_HPP_INCLUDED
#include <sstream> #include <sstream>
#include <iostream>
#include <string> #include <string>
#include <vector> #include <vector>
#include <catch_stream.h>
namespace Catch { namespace Catch {
@ -7741,7 +7754,7 @@ namespace Catch {
XmlWriter() XmlWriter()
: m_tagIsOpen( false ), : m_tagIsOpen( false ),
m_needsNewline( false ), m_needsNewline( false ),
m_os( &std::cout ) m_os( &Catch::cout() )
{} {}
XmlWriter( std::ostream& os ) XmlWriter( std::ostream& os )