upstream/mercurial-mirror Files · tests/lockdelay.py

tests: use pyflakes as a tool, not a python module...

tests: use pyflakes as a tool, not a python module The usage of pyflakes as a Python module was introduced in e397c6d74652, to work around issue between Python 2 and Python 3. This issues are long behind us now and we can get beck to using pyflakes as a tool, giving us more flexibility about how we install it. The `hghave` requirements is modified to check that we have a tool available, instead of a python module.

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      # Dummy extension that adds a delay after acquiring a lock.

      #

      # This extension can be used to test race conditions between lock acquisition.

      import os

      import time

      def reposetup(ui, repo):

          class delayedlockrepo(repo.__class__):

              def lock(self, wait=True):

                  delay = float(os.environ.get('HGPRELOCKDELAY', '0.0'))

                  if delay:

                      time.sleep(delay)

                  res = super(delayedlockrepo, self).lock(wait=wait)

                  delay = float(os.environ.get('HGPOSTLOCKDELAY', '0.0'))

                  if delay:

                      time.sleep(delay)

                  return res

          repo.__class__ = delayedlockrepo

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				# Dummy extension that adds a delay after acquiring a lock.
				#
				# This extension can be used to test race conditions between lock acquisition.


				import os
				import time


				def reposetup(ui, repo):
				class delayedlockrepo(repo.__class__):
				def lock(self, wait=True):
				delay = float(os.environ.get('HGPRELOCKDELAY', '0.0'))
				if delay:
				time.sleep(delay)
				res = super(delayedlockrepo, self).lock(wait=wait)
				delay = float(os.environ.get('HGPOSTLOCKDELAY', '0.0'))
				if delay:
				time.sleep(delay)
				return res

				repo.__class__ = delayedlockrepo