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

localrepo: handle ValueError during repository opening...

localrepo: handle ValueError during repository opening Python 3.8 can raise ValueError on attempt of an I/O operation against an illegal path. This was causing test-remotefilelog-gc.t to fail on Python 3.8. This commit teaches repository opening to handle ValueError and re-raise an Abort on failure. An arguably better solution would be to implement this logic in the vfs layer. But that seems like a bag of worms and I don't want to go down that rabbit hole. Until users report uncaught ValueError exceptions in the wild, I think it is fine to patch this at the only occurrence our test harness is finding it. Differential Revision: https://phab.mercurial-scm.org/D7944

Augie Fackler - - Load All Authors

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      # Extension to write out fake unsupported records into the merge state

      #

      #

      from __future__ import absolute_import

      from mercurial import (

          mergestate as mergestatemod,

          registrar,

      )

      cmdtable = {}

      command = registrar.command(cmdtable)

      @command(

          b'fakemergerecord',

          [

              (b'X', b'mandatory', None, b'add a fake mandatory record'),

              (b'x', b'advisory', None, b'add a fake advisory record'),

          ],

          '',

      )

      def fakemergerecord(ui, repo, *pats, **opts):

          with repo.wlock():

              ms = mergestatemod.mergestate.read(repo)

              records = ms._makerecords()

              if opts.get('mandatory'):

                  records.append((b'X', b'mandatory record'))

              if opts.get('advisory'):

                  records.append((b'x', b'advisory record'))

              ms._writerecords(records)

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				# Extension to write out fake unsupported records into the merge state
				#
				#

				from __future__ import absolute_import

				from mercurial import (
				mergestate as mergestatemod,
				registrar,
				)

				cmdtable = {}
				command = registrar.command(cmdtable)


				@command(
				b'fakemergerecord',
				[
				(b'X', b'mandatory', None, b'add a fake mandatory record'),
				(b'x', b'advisory', None, b'add a fake advisory record'),
				],
				'',
				)
				def fakemergerecord(ui, repo, pats, *opts):
				with repo.wlock():
				ms = mergestatemod.mergestate.read(repo)
				records = ms._makerecords()
				if opts.get('mandatory'):
				records.append((b'X', b'mandatory record'))
				if opts.get('advisory'):
				records.append((b'x', b'advisory record'))
				ms._writerecords(records)