Mercurial > hg
annotate tests/test-nointerrupt.t @ 45002:d2227d4c9e6b
curses: do not initialize LC_ALL to user settings (issue6358)
701341f57ceb moved the setlocale() call to right before curses was used. This
didn’t fully solve the problem it was supposed to solve (locale-dependent
functions, like date formatting/parsing), but only postponed it.
Initializing LC_CTYPE seems to be sufficient for curses to work correctly.
Luckily this is already done at interpreter startup on modern Python versions
and, since recently, by Mercurial in the pycompat module in all other cases.
author | Manuel Jacob <me@manueljacob.de> |
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date | Fri, 26 Jun 2020 09:37:34 +0200 |
parents | 8ecb17b7f432 |
children | 0826d684a1b5 |
rev | line source |
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1 #require no-windows |
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2 |
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3 Dummy extension simulating unsafe long running command |
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4 $ cat > sleepext.py <<EOF |
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5 > import itertools |
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6 > import time |
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7 > |
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8 > from mercurial.i18n import _ |
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9 > from mercurial import registrar |
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10 > |
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11 > cmdtable = {} |
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12 > command = registrar.command(cmdtable) |
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13 > |
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14 > @command(b'sleep', [], _(b'TIME'), norepo=True) |
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15 > def sleep(ui, sleeptime=b"1", **opts): |
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16 > with ui.uninterruptible(): |
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17 > for _i in itertools.repeat(None, int(sleeptime)): |
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18 > time.sleep(1) |
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19 > ui.warn(b"end of unsafe operation\n") |
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20 > ui.warn(b"%s second(s) passed\n" % sleeptime) |
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21 > EOF |
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22 |
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23 Kludge to emulate timeout(1) which is not generally available. |
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24 $ cat > timeout.py <<EOF |
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25 > from __future__ import print_function |
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26 > import argparse |
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27 > import signal |
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28 > import subprocess |
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29 > import sys |
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30 > import time |
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31 > |
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32 > ap = argparse.ArgumentParser() |
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33 > ap.add_argument('-s', nargs=1, default='SIGTERM') |
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34 > ap.add_argument('duration', nargs=1, type=int) |
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35 > ap.add_argument('argv', nargs='*') |
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36 > opts = ap.parse_args() |
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37 > try: |
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38 > sig = int(opts.s[0]) |
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39 > except ValueError: |
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40 > sname = opts.s[0] |
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41 > if not sname.startswith('SIG'): |
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42 > sname = 'SIG' + sname |
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43 > sig = getattr(signal, sname) |
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44 > proc = subprocess.Popen(opts.argv) |
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45 > time.sleep(opts.duration[0]) |
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46 > proc.poll() |
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47 > if proc.returncode is None: |
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48 > proc.send_signal(sig) |
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49 > proc.wait() |
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50 > sys.exit(124) |
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51 > EOF |
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52 |
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53 Set up repository |
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54 $ hg init repo |
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55 $ cd repo |
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56 $ cat >> $HGRCPATH << EOF |
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57 > [extensions] |
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58 > sleepext = ../sleepext.py |
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59 > EOF |
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60 |
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61 Test ctrl-c |
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62 $ python $TESTTMP/timeout.py -s INT 1 hg sleep 2 |
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63 interrupted! |
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64 [124] |
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65 |
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66 $ cat >> $HGRCPATH << EOF |
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67 > [experimental] |
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68 > nointerrupt = yes |
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69 > EOF |
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70 |
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71 $ python $TESTTMP/timeout.py -s INT 1 hg sleep 2 |
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72 interrupted! |
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73 [124] |
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74 |
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75 $ cat >> $HGRCPATH << EOF |
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76 > [experimental] |
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77 > nointerrupt-interactiveonly = False |
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78 > EOF |
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79 |
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80 $ python $TESTTMP/timeout.py -s INT 1 hg sleep 2 |
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81 shutting down cleanly |
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82 press ^C again to terminate immediately (dangerous) |
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83 end of unsafe operation |
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84 interrupted! |
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85 [124] |