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Improved error handling for --abort as per #108

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This commit is contained in:
Phil Nash
2012-07-28 20:22:40 +01:00
parent 6f220863cf
commit b084562b3b
3 changed files with 16 additions and 3 deletions
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4
include/internal/catch_commandline.hpp
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@@ -153,7 +153,7 @@ namespace Catch {
cmd.raiseError( "Expected a name" );
config.name = cmd[0];
}
if( Command cmd = parser.find( "-a", "--abort" ) ) {
if( cmd.argsCount() > 1 )
cmd.raiseError( "Only accepts 0-1 arguments" );
@@ -162,6 +162,8 @@ namespace Catch {
std::stringstream ss;
ss << cmd[0];
ss >> threshold;
if( ss.fail() || threshold <= 0 )
cmd.raiseError( "threshold must be a number greater than zero" );
}
config.cutoff = threshold;
}