Mercurial > hg
view tests/test-nointerrupt.t @ 46858:85e3a630cad9
revlog: move the details of revlog "v2" index inside revlog.utils.constants
the revlog module is quite large and this kind of format information would handy
for other module. So let us start to gather this information about the format in
a more appropriate place.
We update various reference to this information to use the new "source of truth"
in the process.
Differential Revision: https://phab.mercurial-scm.org/D10305
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Mon, 05 Apr 2021 12:21:12 +0200 |
parents | 0826d684a1b5 |
children | 1d075b857c90 |
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#require no-windows Dummy extension simulating unsafe long running command $ cat > sleepext.py <<EOF > import itertools > import time > > from mercurial.i18n import _ > from mercurial import registrar > > cmdtable = {} > command = registrar.command(cmdtable) > > @command(b'sleep', [], _(b'TIME'), norepo=True) > def sleep(ui, sleeptime=b"1", **opts): > with ui.uninterruptible(): > for _i in itertools.repeat(None, int(sleeptime)): > time.sleep(1) > ui.warn(b"end of unsafe operation\n") > ui.warn(b"%s second(s) passed\n" % sleeptime) > EOF Kludge to emulate timeout(1) which is not generally available. $ cat > timeout.py <<EOF > from __future__ import print_function > import argparse > import signal > import subprocess > import sys > import time > > ap = argparse.ArgumentParser() > ap.add_argument('-s', nargs=1, default='SIGTERM') > ap.add_argument('duration', nargs=1, type=int) > ap.add_argument('argv', nargs='*') > opts = ap.parse_args() > try: > sig = int(opts.s[0]) > except ValueError: > sname = opts.s[0] > if not sname.startswith('SIG'): > sname = 'SIG' + sname > sig = getattr(signal, sname) > proc = subprocess.Popen(opts.argv) > time.sleep(opts.duration[0]) > proc.poll() > if proc.returncode is None: > proc.send_signal(sig) > proc.wait() > sys.exit(124) > EOF Set up repository $ hg init repo $ cd repo $ cat >> $HGRCPATH << EOF > [extensions] > sleepext = ../sleepext.py > EOF Test ctrl-c $ $PYTHON $TESTTMP/timeout.py -s INT 1 hg sleep 2 interrupted! [124] $ cat >> $HGRCPATH << EOF > [experimental] > nointerrupt = yes > EOF $ $PYTHON $TESTTMP/timeout.py -s INT 1 hg sleep 2 interrupted! [124] $ cat >> $HGRCPATH << EOF > [experimental] > nointerrupt-interactiveonly = False > EOF $ $PYTHON $TESTTMP/timeout.py -s INT 1 hg sleep 2 shutting down cleanly press ^C again to terminate immediately (dangerous) end of unsafe operation interrupted! [124]