tests/list-tree.py
author spectral <spectral@google.com>
Sun, 05 Aug 2018 18:31:19 -0700
changeset 38991 987d3a4b989f
parent 35389 acff41957b34
child 43076 2372284d9457
permissions -rw-r--r--
match: add tests for visitdir functionality There are a few cases that we could have done better with some additional logic; I tried to annotate these when I noticed them, but may have missed some. The tests are not exhaustive; there are certainly some patterns that I didn't test well, and many that I didn't test at all. The primary motivation was to get coverage on visitdir so that I can cover identical cases in a similar method I'm working on, to make sure that this new method behaves the same (or better). Differential Revision: https://phab.mercurial-scm.org/D4128

from __future__ import (
    absolute_import,
    print_function,
)

import argparse
import os

ap = argparse.ArgumentParser()
ap.add_argument('path', nargs='+')
opts = ap.parse_args()

def gather():
    for p in opts.path:
        if not os.path.exists(p):
            return
        if os.path.isdir(p):
            yield p + os.path.sep
            for dirpath, dirs, files in os.walk(p):
                for d in dirs:
                    yield os.path.join(dirpath, d) + os.path.sep
                for f in files:
                    yield os.path.join(dirpath, f)
        else:
            yield p

print('\n'.join(sorted(gather(), key=lambda x: x.replace(os.path.sep, '/'))))