Mercurial > hg
annotate tests/lockdelay.py @ 47017:da4e6d7a8fdd
help: add topic about evolution, based on text from evolve extension
I've taken the text produced by `hg help evolution` when the evolve
extension is enabled and made that available by the same command with
just hg core. Changes I've made:
* Added "(EXPERIMENTAL)" to the title. (That doesn't hide the topic
from `hg help`, though.)
* Replaced old-style `experimental.evolution=<names>` config by
new-style `experimental.evolution.<name>=true`.
* Replaces a "obsolete markers" by "obsolescence markers".
* Removed most content from "Current feature status".
When the evolve extension is enabled, its help text takes precedence.
Differential Revision: https://phab.mercurial-scm.org/D10516
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Tue, 27 Apr 2021 14:59:45 -0700 |
parents | f6c67bb4ca03 |
children | 6000f5b25c9b |
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hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
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1 # Dummy extension that adds a delay after acquiring a lock. |
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2 # |
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3 # This extension can be used to test race conditions between lock acquisition. |
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Gregory Szorc <gregory.szorc@gmail.com>
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4 |
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5 from __future__ import absolute_import |
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6 |
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7 import os |
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8 import time |
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9 |
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Augie Fackler <augie@google.com>
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10 |
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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11 def reposetup(ui, repo): |
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12 class delayedlockrepo(repo.__class__): |
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13 def lock(self, wait=True): |
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14 delay = float(os.environ.get('HGPRELOCKDELAY', '0.0')) |
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15 if delay: |
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16 time.sleep(delay) |
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17 res = super(delayedlockrepo, self).lock(wait=wait) |
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18 delay = float(os.environ.get('HGPOSTLOCKDELAY', '0.0')) |
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19 if delay: |
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20 time.sleep(delay) |
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21 return res |
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22 |
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23 repo.__class__ = delayedlockrepo |