annotate tests/readlink.py @ 7757:af6a63438a8a

identify: have consistent output for local repositories

Also, add some extensive testing for it (hardly any in the suite so far).

#!/usr/bin/env python

import errno, os, sys

for f in sys.argv[1:]:
    try:
        print f, '->', os.readlink(f)
    except OSError, err:
        if err.errno != errno.EINVAL: raise
        print f, 'not a symlink'

sys.exit(0)