Mercurial > hg
annotate tests/test-ui-color.py @ 44115:e1b8b4e4f496
rust: add a README
In particular to explain how to build any of the rust. It's neither
obvious, nor easy to find out, nor easy to determine if you did it
right without some documentation.
Differential Revision: https://phab.mercurial-scm.org/D7952
author | Valentin Gatien-Baron <valentin.gatienbaron@gmail.com> |
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date | Mon, 20 Jan 2020 18:28:46 -0500 |
parents | 86e4daa2d54c |
children | 6000f5b25c9b |
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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 stringutil |
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9 |
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10 # ensure errors aren't buffered |
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11 testui = uimod.ui() |
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12 testui.pushbuffer() |
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13 testui.writenoi18n(b'buffered\n') |
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14 testui.warnnoi18n(b'warning\n') |
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15 testui.write_err(b'error\n') |
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16 print(stringutil.pprint(testui.popbuffer(), bprefix=True).decode('ascii')) |
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17 |
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18 # test dispatch.dispatch with the same ui object |
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19 hgrc = open(os.environ["HGRCPATH"], 'wb') |
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20 hgrc.write(b'[extensions]\n') |
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21 hgrc.write(b'color=\n') |
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22 hgrc.close() |
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23 |
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24 ui_ = uimod.ui.load() |
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25 ui_.setconfig(b'ui', b'formatted', b'True') |
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26 |
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27 # we're not interested in the output, so write that to devnull |
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28 ui_.fout = open(os.devnull, 'wb') |
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29 |
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30 # call some arbitrary command just so we go through |
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31 # color's wrapped _runcommand twice. |
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32 def runcmd(): |
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33 dispatch.dispatch(dispatch.request([b'version', b'-q'], ui_)) |
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34 |
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35 |
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36 runcmd() |
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37 print("colored? %s" % (ui_._colormode is not None)) |
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38 runcmd() |
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39 print("colored? %s" % (ui_._colormode is not None)) |