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extracted showHelp() function

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This commit is contained in:
Phil Nash 2011-03-21 12:36:21 +00:00
parent 4d613f1f9e
commit 7f52eda048
1 changed files with 23 additions and 15 deletions
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38
catch_runner.hpp
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@ -81,6 +81,28 @@ namespace Catch
return static_cast<int>( runner.getFailureCount() ); return static_cast<int>( runner.getFailureCount() );
} }
//////////////////////////////////////////////////////////////////////////
void showHelp
(
std::string exeName
)
{
std::string::size_type pos = exeName.find_last_of( "/\\" );
if( pos != std::string::npos )
{
exeName = exeName.substr( pos+1 );
}
std::cout << exeName << " is a CATCH host application. Options are as follows:\n\n"
<< "\t-l, --list <tests | reporters> [xml]\n"
<< "\t-t, --test <testspec> [<testspec>...]\n"
<< "\t-r, --reporter <reporter name>\n"
<< "\t-o, --out <file name>|<%stream name>\n"
<< "\t-s, --success\n"
<< "\t-b, --break\n\n"
<< "For more detail usage please see: https://github.com/philsquared/Catch/wiki/Command-line" << std::endl;
}
////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////
inline int Main inline int Main
( (
@ -100,21 +122,7 @@ namespace Catch
// Handle help // Handle help
if( config.showHelp() ) if( config.showHelp() )
{ {
std::string exeName( argv[0] ); showHelp( argv[0] );
std::string::size_type pos = exeName.find_last_of( "/\\" );
if( pos != std::string::npos )
{
exeName = exeName.substr( pos+1 );
}
std::cout << exeName << " is a CATCH host application. Options are as follows:\n\n"
<< "\t-l, --list <tests | reporters> [xml]\n"
<< "\t-t, --test <testspec> [<testspec>...]\n"
<< "\t-r, --reporter <reporter name>\n"
<< "\t-o, --out <file name>|<%stream name>\n"
<< "\t-s, --success\n"
<< "\t-b, --break\n\n"
<< "For more detail usage please see: https://github.com/philsquared/Catch/wiki/Command-line" << std::endl;
return 0; return 0;
} }