Mercurial > hg
view tests/test-lfs-pointer.py @ 37459:90c5ca718781
procutil: rewrite popen() as a subprocess.Popen wrapper (issue4746) (API)
os.popen() of Python 3 is not the popen() we want. First, it doesn't accept
command in bytes. Second, a returned stream is always wrapped by TextIO.
So we have to reimplement our popen(). Fortunately, this fixes the bug 4746
since ours returns an exit code compatible with explainexit().
.. api::
``procutil.popen()`` no longer supports text mode I/O.
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Sat, 07 Apr 2018 21:09:21 +0900 |
parents | 66c5a8cf2868 |
children | 7cd1e1adc471 |
line wrap: on
line source
from __future__ import absolute_import, print_function import os import sys # make it runnable using python directly without run-tests.py sys.path[0:0] = [os.path.join(os.path.dirname(__file__), '..')] from hgext.lfs import pointer def tryparse(text): r = {} try: r = pointer.deserialize(text) print('ok') except Exception as ex: print(ex) if r: text2 = r.serialize() if text2 != text: print('reconstructed text differs') return r t = ('version https://git-lfs.github.com/spec/v1\n' 'oid sha256:4d7a214614ab2935c943f9e0ff69d22eadbb8f32b1' '258daaa5e2ca24d17e2393\n' 'size 12345\n' 'x-foo extra-information\n') tryparse('') tryparse(t) tryparse(t.replace('git-lfs', 'unknown')) tryparse(t.replace('v1\n', 'v1\n\n')) tryparse(t.replace('sha256', 'ahs256')) tryparse(t.replace('sha256:', '')) tryparse(t.replace('12345', '0x12345')) tryparse(t.replace('extra-information', 'extra\0information')) tryparse(t.replace('extra-information', 'extra\ninformation')) tryparse(t.replace('x-foo', 'x_foo')) tryparse(t.replace('oid', 'blobid')) tryparse(t.replace('size', 'size-bytes').replace('oid', 'object-id'))