Mercurial > hg > mercurial-source
view tests/test-status-inprocess.py @ 42247:c67f55b02f02
tests: write commit message using file I/O
Python 2.7 will print() \x94\x5c\x0a whereas Python 3 will
print() \xc2\x94\x5c\x0a. Why, I'm not sure. It probably has to
do with print() being Unicode aware on Python 3 and Python
attempting some kind of encoding before emitting the output.
This difference results in a different bytes making it to the
commit message and the JSON output varying. We work around
this by writing bytes to a commit message file.
Differential Revision: https://phab.mercurial-scm.org/D5741
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Tue, 29 Jan 2019 11:51:19 -0800 |
parents | 7ce9dea3a14a |
children | 2372284d9457 |
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#!/usr/bin/env python from __future__ import absolute_import, print_function import sys from mercurial import ( commands, localrepo, ui as uimod, ) print_ = print def print(*args, **kwargs): """print() wrapper that flushes stdout buffers to avoid py3 buffer issues We could also just write directly to sys.stdout.buffer the way the ui object will, but this was easier for porting the test. """ print_(*args, **kwargs) sys.stdout.flush() u = uimod.ui.load() print('% creating repo') repo = localrepo.instance(u, b'.', create=True) f = open('test.py', 'w') try: f.write('foo\n') finally: f.close print('% add and commit') commands.add(u, repo, b'test.py') commands.commit(u, repo, message=b'*') commands.status(u, repo, clean=True) print('% change') f = open('test.py', 'w') try: f.write('bar\n') finally: f.close() # this would return clean instead of changed before the fix commands.status(u, repo, clean=True, modified=True)