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

lfs: add the 'lfs' requirement in the changegroup transaction introducing lfs...

lfs: add the 'lfs' requirement in the changegroup transaction introducing lfs A hook like this is how largefiles manages to do the same. Largefiles uses a changegroup hook, but this uses pretxnchangegroup because that actually causes the transaction to rollback in the unlikely event that writing the requirements out fails. Sadly, the requires file itself isn't rolled back if a subsequent hook fails, but that seems trivial. Now that commit, changegroup and convert are covered, I don't think there's any way to get an lfs repo without the requirement. The grep exit code is blotted out of some test-lfs-serve.t tests now showing the requirement, because run-tests.py doesn't support conditionalizing the exit code.

Boris Feld - - Load All Authors

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      # extension to emulate invoking 'patch.internalpatch()' at the time

      # specified by '[fakepatchtime] fakenow'

      from __future__ import absolute_import

      from mercurial import (

          extensions,

          patch as patchmod,

          registrar,

          util,

      )

      configtable = {}

      configitem = registrar.configitem(configtable)

      configitem('fakepatchtime', 'fakenow',

          default=None,

      )

      def internalpatch(orig, ui, repo, patchobj, strip,

                        prefix='', files=None,

                        eolmode='strict', similarity=0):

          if files is None:

              files = set()

          r = orig(ui, repo, patchobj, strip,

                   prefix=prefix, files=files,

                   eolmode=eolmode, similarity=similarity)

          fakenow = ui.config('fakepatchtime', 'fakenow')

          if fakenow:

              # parsing 'fakenow' in YYYYmmddHHMM format makes comparison between

              # 'fakenow' value and 'touch -t YYYYmmddHHMM' argument easy

              fakenow = util.parsedate(fakenow, ['%Y%m%d%H%M'])[0]

              for f in files:

                  repo.wvfs.utime(f, (fakenow, fakenow))

          return r

      def extsetup(ui):

          extensions.wrapfunction(patchmod, 'internalpatch', internalpatch)

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				# extension to emulate invoking 'patch.internalpatch()' at the time
				# specified by '[fakepatchtime] fakenow'

				from __future__ import absolute_import

				from mercurial import (
				extensions,
				patch as patchmod,
				registrar,
				util,
				)

				configtable = {}
				configitem = registrar.configitem(configtable)

				configitem('fakepatchtime', 'fakenow',
				default=None,
				)

				def internalpatch(orig, ui, repo, patchobj, strip,
				prefix='', files=None,
				eolmode='strict', similarity=0):
				if files is None:
				files = set()
				r = orig(ui, repo, patchobj, strip,
				prefix=prefix, files=files,
				eolmode=eolmode, similarity=similarity)

				fakenow = ui.config('fakepatchtime', 'fakenow')
				if fakenow:
				# parsing 'fakenow' in YYYYmmddHHMM format makes comparison between
				# 'fakenow' value and 'touch -t YYYYmmddHHMM' argument easy
				fakenow = util.parsedate(fakenow, ['%Y%m%d%H%M'])[0]
				for f in files:
				repo.wvfs.utime(f, (fakenow, fakenow))

				return r

				def extsetup(ui):
				extensions.wrapfunction(patchmod, 'internalpatch', internalpatch)