Mercurial > hg
annotate tests/test-missing-capability.t @ 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 | d3cc9a8df63a |
children | 8d72e29ad1e0 |
rev | line source |
---|---|
41055
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
1 Checking how hg behaves when one side of a pull/push doesn't support |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
2 some capability (because it's running an older hg version, usually). |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
3 |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
4 $ hg init repo1 |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
5 $ cd repo1 |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
6 $ echo a > a; hg add -q a; hg commit -q -m a |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
7 $ hg bookmark a |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
8 $ hg clone -q . ../repo2 |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
9 $ cd ../repo2 |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
10 |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
11 $ touch $TESTTMP/disable-lookup.py |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
12 $ disable_cap() { |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
13 > rm -f $TESTTMP/disable-lookup.pyc # pyc caching is buggy |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
14 > cat <<EOF > $TESTTMP/disable-lookup.py |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
15 > from mercurial import extensions, wireprotov1server |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
16 > def wcapabilities(orig, *args, **kwargs): |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
17 > cap = orig(*args, **kwargs) |
41313
d3cc9a8df63a
tests: add b'' to test-missing-capability.t
Gregory Szorc <gregory.szorc@gmail.com>
parents:
41055
diff
changeset
|
18 > cap.remove(b'$1') |
41055
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
19 > return cap |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
20 > extensions.wrapfunction(wireprotov1server, '_capabilities', wcapabilities) |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
21 > EOF |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
22 > } |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
23 $ cat >> ../repo1/.hg/hgrc <<EOF |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
24 > [extensions] |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
25 > disable-lookup = $TESTTMP/disable-lookup.py |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
26 > EOF |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
27 $ cat >> .hg/hgrc <<EOF |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
28 > [ui] |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
29 > ssh = "$PYTHON" "$TESTDIR/dummyssh" |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
30 > EOF |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
31 |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
32 $ hg pull ssh://user@dummy/repo1 -r tip -B a |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
33 pulling from ssh://user@dummy/repo1 |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
34 no changes found |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
35 |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
36 $ disable_cap lookup |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
37 $ hg pull ssh://user@dummy/repo1 -r tip -B a |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
38 pulling from ssh://user@dummy/repo1 |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
39 abort: other repository doesn't support revision lookup, so a rev cannot be specified. |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
40 [255] |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
41 |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
42 $ disable_cap pushkey |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
43 $ hg pull ssh://user@dummy/repo1 -r tip -B a |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
44 pulling from ssh://user@dummy/repo1 |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
45 abort: remote bookmark a not found! |
55e8da487b8a
wireproto: in batch queries, support queries with immediate responses
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
diff
changeset
|
46 [255] |