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

tests: Solaris sed does not support "\n" meaning newline in the RHS of s///...

tests: Solaris sed does not support "\n" meaning newline in the RHS of s/// The blackbox test rewrites a copy of test-dispatch.py on the fly, and adds a couple of lines with the s/// command. GNU sed supports the use of the \n escape to represent a newline, but not Solaris sed. Using a literal newline, prefixed by a backslash, works with both versions of the utility.

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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

      from mercurial import (

          lock as lockmod,

      )

      class delaylock(lockmod.lock):

          def lock(self):

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

              if delay:

                  time.sleep(delay)

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

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

              if delay:

                  time.sleep(delay)

              return res

      def extsetup(ui):

          lockmod.lock = delaylock

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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

				from mercurial import (
				lock as lockmod,
				)

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

				def extsetup(ui):
				lockmod.lock = delaylock