Mercurial > public > mercurial-scm > hg-stable
annotate tests/test-ui-color.py @ 40450:41f0529b5112 stable
commandserver: get around ETIMEDOUT raised by selectors2
selector.select() should exits with an empty event list on timed out, but
selectors2 raises OSError if timeout expires while recovering from EINTR.
Spotted while debugging new chg feature.
author | Yuya Nishihara <yuya@tcha.org> |
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date | Mon, 03 Dec 2018 21:45:15 +0900 |
parents | 32bc3815efae |
children | 2372284d9457 |
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1 from __future__ import absolute_import, print_function |
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2 |
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3 import os |
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4 from mercurial import ( |
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5 dispatch, |
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6 ui as uimod, |
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7 ) |
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8 from mercurial.utils import ( |
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9 stringutil, |
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10 ) |
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11 |
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12 # ensure errors aren't buffered |
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13 testui = uimod.ui() |
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14 testui.pushbuffer() |
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15 testui.write((b'buffered\n')) |
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16 testui.warn((b'warning\n')) |
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17 testui.write_err(b'error\n') |
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18 print(stringutil.pprint(testui.popbuffer(), bprefix=True).decode('ascii')) |
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19 |
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20 # test dispatch.dispatch with the same ui object |
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21 hgrc = open(os.environ["HGRCPATH"], 'wb') |
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22 hgrc.write(b'[extensions]\n') |
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23 hgrc.write(b'color=\n') |
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24 hgrc.close() |
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25 |
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26 ui_ = uimod.ui.load() |
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27 ui_.setconfig(b'ui', b'formatted', b'True') |
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28 |
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29 # we're not interested in the output, so write that to devnull |
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30 ui_.fout = open(os.devnull, 'wb') |
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31 |
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32 # call some arbitrary command just so we go through |
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33 # color's wrapped _runcommand twice. |
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34 def runcmd(): |
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35 dispatch.dispatch(dispatch.request([b'version', b'-q'], ui_)) |
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36 |
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37 runcmd() |
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38 print("colored? %s" % (ui_._colormode is not None)) |
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39 runcmd() |
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40 print("colored? %s" % (ui_._colormode is not None)) |