mirror of
https://github.com/catchorg/Catch2.git
synced 2024-11-22 21:36:11 +01:00
Now fully switched over to Clara-based command line with modified args
This commit is contained in:
Phil Nash
parent
130ec986c7
commit
aee9b75e37
@ -131,61 +131,36 @@ namespace Catch {
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return result;
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}
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inline void showUsage( std::ostream& os ) {
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AllOptions options;
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inline void showHelp( Clara::CommandLine<ConfigData> const& cli, std::string const& processName ) {
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for( AllOptions::const_iterator it = options.begin(); it != options.end(); ++it ) {
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OptionParser& opt = **it;
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os << " " << opt.optionNames() << " " << opt.argsSynopsis() << "\n";
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}
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os << "\nFor more detail usage please see: https://github.com/philsquared/Catch/wiki/Command-line\n" << std::endl;
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}
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std::cout << "\nCatch v" << libraryVersion.majorVersion << "."
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<< libraryVersion.minorVersion << " build "
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<< libraryVersion.buildNumber;
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if( libraryVersion.branchName != "master" )
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std::cout << " (" << libraryVersion.branchName << " branch)";
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std::cout << "\n";
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inline void showHelp( const CommandParser& parser ) {
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AllOptions options;
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Options::HelpOptionParser helpOpt;
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bool displayedSpecificOption = false;
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for( AllOptions::const_iterator it = options.begin(); it != options.end(); ++it ) {
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OptionParser& opt = **it;
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if( opt.find( parser ) && opt.optionNames() != helpOpt.optionNames() ) {
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displayedSpecificOption = true;
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std::cout << "\n" << opt.optionNames() << " " << opt.argsSynopsis() << "\n\n"
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<< opt.optionSummary() << "\n\n"
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<< Text( opt.optionDescription(), TextAttributes().setIndent( 2 ) ) << "\n" << std::endl;
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}
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}
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if( !displayedSpecificOption ) {
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std::cout << "\nCATCH v" << libraryVersion.majorVersion << "."
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<< libraryVersion.minorVersion << " build "
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<< libraryVersion.buildNumber;
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if( libraryVersion.branchName != "master" )
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std::cout << " (" << libraryVersion.branchName << " branch)";
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std::cout << "\n\n" << parser.exeName() << " is a CATCH host application. Options are as follows:\n\n";
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showUsage( std::cout );
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}
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cli.usage( std::cout, processName );
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std::cout << "\nFor more detail usage please see: https://github.com/philsquared/Catch/wiki/Command-line\n" << std::endl;
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}
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inline int Main( int argc, char* const argv[], ConfigData configData = ConfigData() ) {
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Clara::CommandLine<ConfigData> cli = makeCommandLineParser();
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try {
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CommandParser parser( argc, argv );
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cli.parseInto( argc, argv, configData );
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if( Command cmd = Options::HelpOptionParser().find( parser ) ) {
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if( cmd.argsCount() != 0 )
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cmd.raiseError( "Does not accept arguments" );
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showHelp( parser );
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if( configData.showHelp ) {
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showHelp( cli, argv[0] );
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Catch::cleanUp();
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return 0;
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}
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parseCommandLine( argc, argv, configData );
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}
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catch( std::exception& ex ) {
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std::cerr << ex.what() << "\n\nUsage: ...\n\n";
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showUsage( std::cerr );
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std::cerr << "\nError in input:\n"
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<< " " << ex.what() << "\n\n";
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cli.usage( std::cout, argv[0] );
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Catch::cleanUp();
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return (std::numeric_limits<int>::max)();
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}
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@ -655,7 +655,11 @@ namespace Catch {
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};
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inline void abortAfterFirst( ConfigData& config ) { config.abortAfter = 1; }
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inline void abortAfterX( ConfigData& config, int x ) { config.abortAfter = x; }
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inline void abortAfterX( ConfigData& config, int x ) {
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if( x < 1 )
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throw std::runtime_error( "Value after -x or --abortAfter must be greater than zero" );
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config.abortAfter = x;
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}
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inline void addTestOrTags( ConfigData& config, std::string const& _testSpec ) { config.testsOrTags.push_back( _testSpec ); }
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inline void addWarning( ConfigData& config, std::string const& _warning ) {
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@ -670,10 +674,12 @@ namespace Catch {
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config.verbosity = (ConfigData::Verbosity::Level)level;
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}
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inline void parseCommandLine( int argc, char* const argv[], ConfigData& config ) {
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inline Clara::CommandLine<ConfigData> makeCommandLineParser() {
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Clara::CommandLine<ConfigData> cli;
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cli.bindProcessName( &ConfigData::processName );
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cli.bind( &ConfigData::showHelp )
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.describe( "display usage information" )
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.shortOpt( "?")
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@ -690,7 +696,7 @@ namespace Catch {
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.shortOpt( "t")
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.longOpt( "list-tags" );
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cli.bind( &ConfigData::listTags )
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cli.bind( &ConfigData::listReporters )
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.describe( "list all reporters" )
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.longOpt( "list-reporters" );
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@ -754,12 +760,7 @@ namespace Catch {
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.describe( "which test or tests to use" )
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.argName( "test name, pattern or tags" );
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// cli.parseInto( argc, argv, config );
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// Legacy way
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CommandParser parser( argc, argv );
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AllOptions options;
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options.parseIntoConfig( parser, config );
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return cli;
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}
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} // end namespace Catch
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@ -67,6 +67,7 @@ namespace Catch {
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std::string reporterName;
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std::string outputFilename;
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std::string name;
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std::string processName;
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std::vector<std::string> testsOrTags;
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};
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@ -64,7 +64,7 @@ namespace Clara {
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BoundArgFunction( IArgFunction<ConfigT>* _functionObj ) : functionObj( _functionObj ) {}
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BoundArgFunction( BoundArgFunction const& other ) : functionObj( other.functionObj->clone() ) {}
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BoundArgFunction& operator = ( BoundArgFunction const& other ) {
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IArgFunction<ConfigT> newFunctionObj = other.clone();
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IArgFunction<ConfigT>* newFunctionObj = other.functionObj->clone();
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delete functionObj;
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functionObj = newFunctionObj;
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return *this;
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@ -83,6 +83,14 @@ namespace Clara {
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};
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template<typename C>
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struct NullBinder : IArgFunction<C>{
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virtual void set( C&, std::string const& ) const {}
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virtual void setFlag( C& ) const {}
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virtual bool takesArg() const { return true; }
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virtual IArgFunction<C>* clone() const { return new NullBinder( *this ); }
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};
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template<typename C, typename M>
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struct BoundDataMember : IArgFunction<C>{
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BoundDataMember( M C::* _member ) : member( _member ) {}
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@ -354,13 +362,29 @@ namespace Clara {
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public:
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CommandLine() : m_highestSpecifiedArgPosition( 0 ) {}
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CommandLine()
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: m_boundProcessName( new Detail::NullBinder<ConfigT>() ),
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m_highestSpecifiedArgPosition( 0 )
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{}
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CommandLine( CommandLine const& other )
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: m_boundProcessName( other.m_boundProcessName ),
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m_options ( other.m_options ),
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m_positionalArgs( other.m_positionalArgs ),
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m_highestSpecifiedArgPosition( other.m_highestSpecifiedArgPosition )
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{
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if( other.m_arg.get() )
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m_arg = std::auto_ptr<Arg>( new Arg( *other.m_arg ) );
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}
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template<typename F>
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ArgBinder bind( F f ) {
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ArgBinder binder( this, f );
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return binder;
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}
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template<typename F>
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void bindProcessName( F f ) {
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m_boundProcessName = Detail::makeBoundField( f );
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}
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void optUsage( std::ostream& os, std::size_t indent = 0, std::size_t width = CATCH_CONFIG_CONSOLE_WIDTH ) const {
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typename std::vector<Arg>::const_iterator itBegin = m_options.begin(), itEnd = m_options.end(), it;
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@ -418,7 +442,6 @@ namespace Clara {
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return oss.str();
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}
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void usage( std::ostream& os, std::string const& procName ) const {
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os << "usage:\n " << procName << " ";
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argSynopsis( os );
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@ -435,6 +458,7 @@ namespace Clara {
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}
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std::vector<Parser::Token> parseInto( int argc, char const * const * argv, ConfigT& config ) const {
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m_boundProcessName.set( config, argv[0] );
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std::vector<Parser::Token> tokens;
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Parser parser;
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parser.parseIntoTokens( argc, argv, tokens );
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@ -458,18 +482,23 @@ namespace Clara {
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typename std::vector<Arg>::const_iterator it = m_options.begin(), itEnd = m_options.end();
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for(; it != itEnd; ++it ) {
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Arg const& arg = *it;
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if( ( token.type == Parser::Token::ShortOpt && arg.hasShortName( token.data ) ) ||
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( token.type == Parser::Token::LongOpt && arg.hasLongName( token.data ) ) ) {
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if( arg.takesArg() ) {
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if( i == tokens.size()-1 || tokens[i+1].type != Parser::Token::Positional )
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throw std::domain_error( "Expected argument to option " + token.data );
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arg.boundField.set( config, tokens[++i].data );
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try {
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if( ( token.type == Parser::Token::ShortOpt && arg.hasShortName( token.data ) ) ||
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( token.type == Parser::Token::LongOpt && arg.hasLongName( token.data ) ) ) {
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if( arg.takesArg() ) {
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if( i == tokens.size()-1 || tokens[i+1].type != Parser::Token::Positional )
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throw std::domain_error( "Expected argument to option " + token.data );
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arg.boundField.set( config, tokens[++i].data );
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}
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else {
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arg.boundField.setFlag( config );
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}
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break;
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}
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else {
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arg.boundField.setFlag( config );
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}
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break;
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}
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catch( std::exception& ex ) {
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throw std::runtime_error( std::string( ex.what() ) + " while parsing: (" + arg.commands() + ")" );
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}
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}
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if( it == itEnd )
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@ -507,6 +536,7 @@ namespace Clara {
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}
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private:
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Detail::BoundArgFunction<ConfigT> m_boundProcessName;
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std::vector<Arg> m_options;
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std::map<int, Arg> m_positionalArgs;
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std::auto_ptr<Arg> m_arg;
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@ -24,6 +24,7 @@ std::vector<Clara::Parser::Token> parseInto( Clara::CommandLine<ConfigT>& cli, c
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struct TestOpt {
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TestOpt() : number( 0 ), index( 0 ), flag( false ) {}
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std::string processName;
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std::string fileName;
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int number;
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int index;
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@ -49,12 +50,19 @@ TEST_CASE( "cmdline" ) {
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TestOpt config;
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Clara::CommandLine<TestOpt> cli;
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cli.bindProcessName( &TestOpt::processName );
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cli.bind( &TestOpt::fileName )
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.describe( "specifies output file" )
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.shortOpt( "o" )
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.longOpt( "output" )
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.argName( "filename" );
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SECTION( "process name" ) {
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char const * argv[] = { "test", "-o filename.ext" };
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parseInto( cli, argv, config );
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CHECK( config.processName == "test" );
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}
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SECTION( "arg separated by spaces" ) {
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char const * argv[] = { "test", "-o filename.ext" };
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parseInto( cli, argv, config );
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@ -169,7 +177,7 @@ TEST_CASE( "cmdline" ) {
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.argName( "first arg" )
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.position( 1 );
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std::cout << cli.usage( "testApp" ) << std::endl;
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// std::cout << cli.usage( "testApp" ) << std::endl;
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const char* argv[] = { "test", "-f", "1st", "-o", "filename", "2nd", "3rd" };
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parseInto( cli, argv, config );
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@ -180,205 +188,4 @@ TEST_CASE( "cmdline" ) {
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}
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}
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struct Config {
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struct Verbosity { enum Level { NoOutput = 0, Quiet, Normal }; };
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struct Warning { enum Types { Nothing = 0x00, NoAssertions = 0x01 }; };
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Config()
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: listTests( false ),
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listTags( false ),
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listReporters( false ),
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showSuccessfulTests( false ),
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breakIntoDebugger( false ),
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noThrow( false ),
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showHelp( false ),
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abortAfter( 0 ),
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verbosity( Verbosity::Normal ),
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warnings( Warning::Nothing )
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{}
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bool listTests;
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bool listTags;
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bool listReporters;
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bool showSuccessfulTests;
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bool breakIntoDebugger;
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bool noThrow;
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bool showHelp;
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int abortAfter;
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Verbosity::Level verbosity;
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Warning::Types warnings;
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std::string reporterName;
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std::string fileName;
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std::string suiteName;
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std::vector<std::string> testsOrTags;
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};
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inline void abortAfterFirst( Config& config ) { config.abortAfter = 1; }
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inline void abortAfterX( Config& config, int x ) { config.abortAfter = x; }
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inline void addTestOrTags( Config& config, std::string const& _testSpec ) { config.testsOrTags.push_back( _testSpec ); }
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inline void addWarning( Config& config, std::string const& _warning ) {
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if( _warning == "NoAssertions" )
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config.warnings = (Config::Warning::Types)( config.warnings | Config::Warning::NoAssertions );
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else
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throw std::runtime_error( "Unrecognised warning: '" + _warning + "'" );
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}
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inline void setVerbosity( Config& config, int level ) {
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// !TBD: accept strings?
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config.verbosity = (Config::Verbosity::Level)level;
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}
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SCENARIO( "New Catch commandline interface", "[cli]" ) {
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GIVEN( "A built cli parser for Catch" ) {
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Clara::CommandLine<Config> cli;
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cli.bind( &Config::showHelp )
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.describe( "display usage information" )
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.shortOpt( "?")
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.shortOpt( "h")
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.longOpt( "help" );
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cli.bind( &Config::listTests )
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.describe( "list all (or matching) test cases" )
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.shortOpt( "l")
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.longOpt( "list-tests" );
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cli.bind( &Config::listTags )
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.describe( "list all (or matching) tags" )
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.shortOpt( "t")
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.longOpt( "list-tags" );
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cli.bind( &Config::listTags )
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.describe( "list all reporters" )
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.longOpt( "list-reporters" );
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cli.bind( &Config::showSuccessfulTests )
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.describe( "include successful tests in output" )
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.shortOpt( "s")
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.longOpt( "success" );
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cli.bind( &Config::breakIntoDebugger )
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.describe( "break into debugger on failure" )
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.shortOpt( "b")
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.longOpt( "break" );
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cli.bind( &Config::noThrow )
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.describe( "Skip exception tests" )
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.shortOpt( "e")
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.longOpt( "nothrow" );
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cli.bind( &Config::fileName )
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.describe( "output filename" )
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.shortOpt( "o")
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.longOpt( "out" )
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.argName( "filename" );
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cli.bind( &Config::reporterName )
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.describe( "reporter to use - defaults to console" )
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.shortOpt( "r")
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.longOpt( "reporter" )
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.argName( "name[:filename]" );
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cli.bind( &Config::suiteName )
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.describe( "suite name" )
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.shortOpt( "n")
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.longOpt( "name" )
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.argName( "name" );
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cli.bind( &abortAfterFirst )
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.describe( "abort at first failure" )
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.shortOpt( "a")
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.longOpt( "abort" );
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cli.bind( &abortAfterX )
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.describe( "abort after x failures" )
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.shortOpt( "x")
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.longOpt( "abortx" )
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.argName( "number of failures" );
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cli.bind( &addWarning )
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.describe( "enable warnings" )
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.shortOpt( "w")
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.longOpt( "warn" )
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.argName( "warning name" );
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cli.bind( &setVerbosity )
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.describe( "level of verbosity (0=no output)" )
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.shortOpt( "v")
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.longOpt( "verbosity" )
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.argName( "level" );
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cli.bind( &addTestOrTags )
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.describe( "which test or tests to use" )
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.argName( "test name, pattern or tags" );
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WHEN( "We ask for usage strings" )
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THEN( "It prints the usage strings" )
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std::cout << cli.usage( "CatchTestApp" ) << std::endl;
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Config config;
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WHEN( "Multiple flags are combined" ) {
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CHECK_FALSE( config.showSuccessfulTests );
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CHECK_FALSE( config.noThrow );
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CHECK_FALSE( config.breakIntoDebugger );
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const char* argv[] = { "test", "-seb" };
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parseInto( cli, argv, config );
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THEN( "All the flags are set" ) {
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CHECK( config.showSuccessfulTests );
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CHECK( config.noThrow );
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CHECK( config.breakIntoDebugger );
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}
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}
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WHEN( "A flag is set via a nullary method" ) {
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CHECK( config.abortAfter == 0 );
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const char* argv[] = { "test", "-a" };
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parseInto( cli, argv, config );
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||||
THEN( "The flag is set" )
|
||||
REQUIRE( config.abortAfter == 1 );
|
||||
}
|
||||
WHEN( "A flag is set via a unary method" ) {
|
||||
CHECK( config.abortAfter == 0 );
|
||||
|
||||
const char* argv[] = { "test", "-x", "2" };
|
||||
parseInto( cli, argv, config );
|
||||
|
||||
THEN( "The flag is set" )
|
||||
REQUIRE( config.abortAfter == 2 );
|
||||
}
|
||||
WHEN( "A positional argument is supplied" ) {
|
||||
|
||||
const char* argv[] = { "test", "[hello]" };
|
||||
parseInto( cli, argv, config );
|
||||
|
||||
THEN( "The argument is in the testOrTags collection" ) {
|
||||
REQUIRE( config.testsOrTags.size() == 1 );
|
||||
REQUIRE( config.testsOrTags[0] == "[hello]" );
|
||||
}
|
||||
}
|
||||
WHEN( "And enum opt is set by numeric value" ) {
|
||||
CHECK( config.verbosity == Config::Verbosity::Normal );
|
||||
|
||||
const char* argv[] = { "test", "-v 0" };
|
||||
parseInto( cli, argv, config );
|
||||
|
||||
THEN( "The member is set to the enum value" )
|
||||
REQUIRE( config.verbosity == Config::Verbosity::NoOutput );
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
@ -260,8 +260,7 @@ inline unsigned int Factorial( unsigned int number )
|
||||
return number > 1 ? Factorial(number-1)*number : 1;
|
||||
}
|
||||
|
||||
TEST_CASE( "example/factorial", "The Factorial function should return the factorial of the number passed in" )
|
||||
{
|
||||
TEST_CASE( "Factorials are computed", "[factorial]" ) {
|
||||
REQUIRE( Factorial(0) == 1 );
|
||||
REQUIRE( Factorial(1) == 1 );
|
||||
REQUIRE( Factorial(2) == 2 );
|
||||
|
||||
@ -71,8 +71,8 @@ TEST_CASE( "meta/Misc/Sections", "looped tests" ) {
|
||||
|
||||
template<size_t size>
|
||||
void parseIntoConfig( const char * (&argv)[size], Catch::ConfigData& config ) {
|
||||
static Catch::AllOptions options;
|
||||
options.parseIntoConfig( Catch::CommandParser( size, argv ), config );
|
||||
Clara::CommandLine<Catch::ConfigData> parser = Catch::makeCommandLineParser();
|
||||
parser.parseInto( size, argv, config );
|
||||
}
|
||||
|
||||
template<size_t size>
|
||||
@ -89,11 +89,11 @@ std::string parseIntoConfigAndReturnError( const char * (&argv)[size], Catch::Co
|
||||
|
||||
inline Catch::TestCase fakeTestCase( const char* name ){ return Catch::makeTestCase( NULL, "", name, "", CATCH_INTERNAL_LINEINFO ); }
|
||||
|
||||
TEST_CASE( "selftest/parser/2", "ConfigData" ) {
|
||||
TEST_CASE( "Process can be configured on command line", "[config][command-line]" ) {
|
||||
|
||||
Catch::ConfigData config;
|
||||
|
||||
SECTION( "default", "" ) {
|
||||
SECTION( "default - no arguments", "" ) {
|
||||
const char* argv[] = { "test" };
|
||||
CHECK_NOTHROW( parseIntoConfig( argv, config ) );
|
||||
|
||||
@ -104,8 +104,8 @@ TEST_CASE( "selftest/parser/2", "ConfigData" ) {
|
||||
}
|
||||
|
||||
SECTION( "test lists", "" ) {
|
||||
SECTION( "-t/1", "Specify one test case using -t" ) {
|
||||
const char* argv[] = { "test", "-t", "test1" };
|
||||
SECTION( "1 test", "Specify one test case using" ) {
|
||||
const char* argv[] = { "test", "test1" };
|
||||
CHECK_NOTHROW( parseIntoConfig( argv, config ) );
|
||||
|
||||
Catch::Config cfg( config );
|
||||
@ -113,8 +113,8 @@ TEST_CASE( "selftest/parser/2", "ConfigData" ) {
|
||||
REQUIRE( cfg.filters()[0].shouldInclude( fakeTestCase( "notIncluded" ) ) == false );
|
||||
REQUIRE( cfg.filters()[0].shouldInclude( fakeTestCase( "test1" ) ) );
|
||||
}
|
||||
SECTION( "-t/exclude:1", "Specify one test case exclusion using -t exclude:" ) {
|
||||
const char* argv[] = { "test", "-t", "exclude:test1" };
|
||||
SECTION( "Specify one test case exclusion using exclude:", "" ) {
|
||||
const char* argv[] = { "test", "exclude:test1" };
|
||||
CHECK_NOTHROW( parseIntoConfig( argv, config ) );
|
||||
|
||||
Catch::Config cfg( config );
|
||||
@ -123,28 +123,8 @@ TEST_CASE( "selftest/parser/2", "ConfigData" ) {
|
||||
REQUIRE( cfg.filters()[0].shouldInclude( fakeTestCase( "alwaysIncluded" ) ) );
|
||||
}
|
||||
|
||||
SECTION( "--test/1", "Specify one test case using --test" ) {
|
||||
const char* argv[] = { "test", "--test", "test1" };
|
||||
CHECK_NOTHROW( parseIntoConfig( argv, config ) );
|
||||
|
||||
Catch::Config cfg( config );
|
||||
REQUIRE( cfg.filters().size() == 1 );
|
||||
REQUIRE( cfg.filters()[0].shouldInclude( fakeTestCase( "notIncluded" ) ) == false );
|
||||
REQUIRE( cfg.filters()[0].shouldInclude( fakeTestCase( "test1" ) ) );
|
||||
}
|
||||
|
||||
SECTION( "--test/exclude:1", "Specify one test case exclusion using --test exclude:" ) {
|
||||
const char* argv[] = { "test", "--test", "exclude:test1" };
|
||||
CHECK_NOTHROW( parseIntoConfig( argv, config ) );
|
||||
|
||||
Catch::Config cfg( config );
|
||||
REQUIRE( cfg.filters().size() == 1 );
|
||||
REQUIRE( cfg.filters()[0].shouldInclude( fakeTestCase( "test1" ) ) == false );
|
||||
REQUIRE( cfg.filters()[0].shouldInclude( fakeTestCase( "alwaysIncluded" ) ) );
|
||||
}
|
||||
|
||||
SECTION( "--test/exclude:2", "Specify one test case exclusion using --test ~" ) {
|
||||
const char* argv[] = { "test", "--test", "~test1" };
|
||||
SECTION( "Specify one test case exclusion using ~", "" ) {
|
||||
const char* argv[] = { "test", "~test1" };
|
||||
CHECK_NOTHROW( parseIntoConfig( argv, config ) );
|
||||
|
||||
Catch::Config cfg( config );
|
||||
@ -153,7 +133,7 @@ TEST_CASE( "selftest/parser/2", "ConfigData" ) {
|
||||
REQUIRE( cfg.filters()[0].shouldInclude( fakeTestCase( "alwaysIncluded" ) ) );
|
||||
}
|
||||
|
||||
SECTION( "-t/2", "Specify two test cases using -t" ) {
|
||||
SECTION( "Specify two test cases using -t", "" ) {
|
||||
const char* argv[] = { "test", "-t", "test1", "test2" };
|
||||
CHECK_NOTHROW( parseIntoConfig( argv, config ) );
|
||||
|
||||
@ -163,11 +143,6 @@ TEST_CASE( "selftest/parser/2", "ConfigData" ) {
|
||||
REQUIRE( cfg.filters()[0].shouldInclude( fakeTestCase( "test1" ) ) );
|
||||
REQUIRE( cfg.filters()[0].shouldInclude( fakeTestCase( "test2" ) ) );
|
||||
}
|
||||
|
||||
SECTION( "-t/0", "When no test names are supplied it is an error" ) {
|
||||
const char* argv[] = { "test", "-t" };
|
||||
REQUIRE_THAT( parseIntoConfigAndReturnError( argv, config ), Contains( "at least 1" ) );
|
||||
}
|
||||
}
|
||||
|
||||
SECTION( "reporter", "" ) {
|
||||
@ -189,10 +164,6 @@ TEST_CASE( "selftest/parser/2", "ConfigData" ) {
|
||||
|
||||
REQUIRE( config.reporterName == "junit" );
|
||||
}
|
||||
SECTION( "-r/error", "reporter config only accepts one argument" ) {
|
||||
const char* argv[] = { "test", "-r", "one", "two" };
|
||||
REQUIRE_THAT( parseIntoConfigAndReturnError( argv, config ), Contains( "1 argument" ) );
|
||||
}
|
||||
}
|
||||
|
||||
SECTION( "debugger", "" ) {
|
||||
@ -208,42 +179,34 @@ TEST_CASE( "selftest/parser/2", "ConfigData" ) {
|
||||
|
||||
REQUIRE( config.shouldDebugBreak );
|
||||
}
|
||||
SECTION( "-b", "break option has no arguments" ) {
|
||||
const char* argv[] = { "test", "-b", "unexpected" };
|
||||
REQUIRE_THAT( parseIntoConfigAndReturnError( argv, config ), Contains( "0 arguments" ) );
|
||||
}
|
||||
}
|
||||
|
||||
SECTION( "abort", "" ) {
|
||||
SECTION( "-a", "" ) {
|
||||
SECTION( "-a aborts after first failure", "" ) {
|
||||
const char* argv[] = { "test", "-a" };
|
||||
CHECK_NOTHROW( parseIntoConfig( argv, config ) );
|
||||
|
||||
REQUIRE( config.abortAfter == 1 );
|
||||
}
|
||||
SECTION( "-a/2", "" ) {
|
||||
const char* argv[] = { "test", "-a", "2" };
|
||||
SECTION( "-x 2 aborts after two failures", "" ) {
|
||||
const char* argv[] = { "test", "-x", "2" };
|
||||
CHECK_NOTHROW( parseIntoConfig( argv, config ) );
|
||||
|
||||
REQUIRE( config.abortAfter == 2 );
|
||||
}
|
||||
SECTION( "-a/error/0", "" ) {
|
||||
const char* argv[] = { "test", "-a", "0" };
|
||||
SECTION( "-x must be greater than zero", "" ) {
|
||||
const char* argv[] = { "test", "-x", "0" };
|
||||
REQUIRE_THAT( parseIntoConfigAndReturnError( argv, config ), Contains( "greater than zero" ) );
|
||||
}
|
||||
SECTION( "-a/error/non numeric", "" ) {
|
||||
const char* argv[] = { "test", "-a", "oops" };
|
||||
REQUIRE_THAT( parseIntoConfigAndReturnError( argv, config ), Contains( "greater than zero" ) );
|
||||
}
|
||||
SECTION( "-a/error/two args", "abortAfter only takes one argument" ) {
|
||||
const char* argv[] = { "test", "-a", "1", "2" };
|
||||
REQUIRE_THAT( parseIntoConfigAndReturnError( argv, config ), Contains( "0 and 1 argument" ) );
|
||||
SECTION( "-x must be numeric", "" ) {
|
||||
const char* argv[] = { "test", "-x", "oops" };
|
||||
REQUIRE_THAT( parseIntoConfigAndReturnError( argv, config ), Contains( "-x" ) );
|
||||
}
|
||||
}
|
||||
|
||||
SECTION( "nothrow", "" ) {
|
||||
SECTION( "-nt", "" ) {
|
||||
const char* argv[] = { "test", "-nt" };
|
||||
SECTION( "-e", "" ) {
|
||||
const char* argv[] = { "test", "-e" };
|
||||
CHECK_NOTHROW( parseIntoConfig( argv, config ) );
|
||||
|
||||
REQUIRE( config.noThrow == true );
|
||||
@ -272,8 +235,8 @@ TEST_CASE( "selftest/parser/2", "ConfigData" ) {
|
||||
}
|
||||
|
||||
SECTION( "combinations", "" ) {
|
||||
SECTION( "-a -b", "" ) {
|
||||
const char* argv[] = { "test", "-a", "-b", "-nt" };
|
||||
SECTION( "Single character flags can be combined", "" ) {
|
||||
const char* argv[] = { "test", "-abe" };
|
||||
CHECK_NOTHROW( parseIntoConfig( argv, config ) );
|
||||
|
||||
CHECK( config.abortAfter == 1 );
|
||||
|
||||
Loading…
Reference in New Issue
Block a user