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

log: fix crash on empty revision with --copies switch...

log: fix crash on empty revision with --copies switch If a revset is empty, .max() raises ValueError. I don't see any reason to recompute the revs, so I made it reuse the one returned by logcmdutil.getrevs(). If no revs specified by command line, the endrev will be smartset.spanset(repo) + 1, which is basically the same as len(repo), the default of getrenamedfn(). If --follow specified, revs.max() points to the working parent, which seems more correct.

Pierre-Yves David - - Load All Authors

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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.

      from __future__ import absolute_import

      import os

      import time

      def reposetup(ui, repo):

          class delayedlockrepo(repo.__class__):

              def lock(self):

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

                  if delay:

                      time.sleep(delay)

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

                  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.

				from __future__ import absolute_import

				import os
				import time

				def reposetup(ui, repo):

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