Mercurial > hg
view tests/test-hgwebdir-paths.py @ 44261:04a3ae7aba14
chg: force-set LC_CTYPE on server start to actual value from the environment
Python 3.7+ will "coerce" the LC_CTYPE variable in many instances, and this can
cause issues with chg being able to start up. D7550 attempted to fix this, but a
combination of a misreading of the way that python3.7 does the coercion and an
untested state (LC_CTYPE being set to an invalid value) meant that this was
still not quite working.
This change will cause differences between chg and hg: hg will have the LC_CTYPE
environment variable coerced, while chg will not. This is unlikely to cause any
detectable behavior differences in what Mercurial itself outputs, but it does
have two known effects:
- When using hg, the coerced LC_CTYPE will be passed to subprocesses, even
non-python ones. Using chg will remove the coercion, and this will not
happen. This is arguably more correct behavior on chg's part.
- On macOS, if you set your region to Brazil but your language to English,
this isn't representable in locale strings, so macOS sets LC_CTYPE=UTF-8. If
this value is passed along when ssh'ing to a non-macOS machine, some
functions (such as locale.setlocale()) may raise an exception due to an
unsupported locale setting. This is most easily encountered when doing an
interactive commit/split/etc. when using ui.interface=curses.
Differential Revision: https://phab.mercurial-scm.org/D8039
author | Kyle Lippincott <spectral@google.com> |
---|---|
date | Wed, 29 Jan 2020 13:39:50 -0800 |
parents | 2372284d9457 |
children | 6000f5b25c9b |
line wrap: on
line source
from __future__ import absolute_import import os from mercurial import ( hg, ui as uimod, ) from mercurial.hgweb import hgwebdir_mod hgwebdir = hgwebdir_mod.hgwebdir os.mkdir(b'webdir') os.chdir(b'webdir') webdir = os.path.realpath(b'.') u = uimod.ui.load() hg.repository(u, b'a', create=1) hg.repository(u, b'b', create=1) os.chdir(b'b') hg.repository(u, b'd', create=1) os.chdir(b'..') hg.repository(u, b'c', create=1) os.chdir(b'..') paths = { b't/a/': b'%s/a' % webdir, b'b': b'%s/b' % webdir, b'coll': b'%s/*' % webdir, b'rcoll': b'%s/**' % webdir, } config = os.path.join(webdir, b'hgwebdir.conf') configfile = open(config, 'wb') configfile.write(b'[paths]\n') for k, v in paths.items(): configfile.write(b'%s = %s\n' % (k, v)) configfile.close() confwd = hgwebdir(config) dictwd = hgwebdir(paths) assert len(confwd.repos) == len(dictwd.repos), 'different numbers' assert len(confwd.repos) == 9, 'expected 9 repos, found %d' % len(confwd.repos) found = dict(confwd.repos) for key, path in dictwd.repos: assert key in found, 'repository %s was not found' % key assert found[key] == path, 'different paths for repo %s' % key