Mercurial > hg
annotate tests/test-sparse-fsmonitor.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> |
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date | Wed, 29 Jan 2020 13:39:50 -0800 |
parents | abd7dedbaa36 |
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1 This test doesn't yet work due to the way fsmonitor is integrated with test runner |
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2 |
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3 $ exit 80 |
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4 |
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5 test sparse interaction with other extensions |
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6 |
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7 $ hg init myrepo |
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8 $ cd myrepo |
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9 $ cat > .hg/hgrc <<EOF |
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10 > [extensions] |
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11 > sparse= |
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12 > strip= |
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13 > EOF |
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14 |
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15 Test fsmonitor integration (if available) |
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16 TODO: make fully isolated integration test a'la https://github.com/facebook/watchman/blob/master/tests/integration/WatchmanInstance.py |
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17 (this one is using the systemwide watchman instance) |
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18 |
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19 $ touch .watchmanconfig |
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20 $ echo "ignoredir1/" >> .hgignore |
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21 $ hg commit -Am ignoredir1 |
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22 adding .hgignore |
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23 $ echo "ignoredir2/" >> .hgignore |
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24 $ hg commit -m ignoredir2 |
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25 |
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26 $ hg sparse --reset |
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27 $ hg sparse -I ignoredir1 -I ignoredir2 -I dir1 |
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28 |
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29 $ mkdir ignoredir1 ignoredir2 dir1 |
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30 $ touch ignoredir1/file ignoredir2/file dir1/file |
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31 |
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32 Run status twice to compensate for a condition in fsmonitor where it will check |
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33 ignored files the second time it runs, regardless of previous state (ask @sid0) |
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34 $ hg status --config extensions.fsmonitor= |
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35 ? dir1/file |
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36 $ hg status --config extensions.fsmonitor= |
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37 ? dir1/file |
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38 |
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39 Test that fsmonitor ignore hash check updates when .hgignore changes |
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40 |
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41 $ hg up -q ".^" |
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42 $ hg status --config extensions.fsmonitor= |
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43 ? dir1/file |
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44 ? ignoredir2/file |