view tests/readlink.py @ 39153:9d6fab487c13

debugrevlog: display snapshot details per depth

This help in understanding the final structure of build manifest. All data
about snapshot (full and intermediate) are gathered into a sub-list for
clarity.

Since we do not produce such snapshots yet, the only thing changing in test
output is the way the information is presented.

#!/usr/bin/env python

from __future__ import absolute_import, print_function

import errno
import os
import sys

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

sys.exit(0)