From: Jeff King <peff@peff.net>
Date: Wed, 10 Apr 2013 16:00:37 GMT
Subject: Re: [PATCH] test-lint-duplicates: Only check for numbered test cases
Message-ID: <20130410160037.GB10749@sigill.intra.peff.net>
In-Reply-To: <516573CA.2000804@web.de>

On Wed, Apr 10, 2013 at 04:14:34PM +0200, Torsten Bögershausen wrote:

> >  test-lint-duplicates:
> > -	@dups=`echo $(T) | tr ' ' '\n' | sed 's/-.*//' | sort | uniq -d` && \
> > +	@dups=`echo $(T) | tr ' ' '\n' | \
> > +		sed -e 's,.*/,,' -e 's/\(t[0-9][0-9][0-9][0-9]\)-.*/\1/' | \
> > +		sort | uniq -d` && \
> >  		test -z "$$dups" || { \
> >  		echo >&2 "duplicate test numbers:" $$dups; exit 1; }
> >  
> > 
> > -Peff
> I thinkg we need both the striping of the path and the "grepping" for
> numbered test cases only.
> I'll send a patch in a minute

I think it is fine either way. My command above turns:

  /path/to/test-one.sh
  /path/to/test-two.sh

into

  test-one.sh
  test-two.sh

which is fine for running through uniq. If you use "sed -n", you simply
end up with an empty list, which is also fine.

-Peff