upstream/mercurial-mirror Files · mercurial/rewriteutil.py

py3: allow run-tests.py to run on Windows...

py3: allow run-tests.py to run on Windows This is now functional: HGMODULEPOLICY=py py -3 run-tests.py --local test-help.t --pure --view bcompare However, on this machine without a C compiler, it tries to load cext anyway, and blows up. I haven't looked into why, other than to see that it does set the environment variable. When the test exits though, I see it can't find killdaemons.py, get-with-headers.py, etc. I have no idea why these changes are needed, given that it runs on Linux. But os.system() is insisting that it take a str, and subprocess.Popen() blows up without str: Errored test-help.t: Traceback (most recent call last): File "run-tests.py", line 810, in run self.runTest() File "run-tests.py", line 858, in runTest ret, out = self._run(env) File "run-tests.py", line 1268, in _run exitcode, output = self._runcommand(cmd, env) File "run-tests.py", line 1141, in _runcommand env=env) File "C:\Program Files\Python37\lib\subprocess.py", line 756, in __init__ restore_signals, start_new_session) File "C:\Program Files\Python37\lib\subprocess.py", line 1100, in _execute_child args = list2cmdline(args) File "C:\Program Files\Python37\lib\subprocess.py", line 511, in list2cmdline needquote = (" " in arg) or ("\t" in arg) or not arg TypeError: argument of type 'int' is not iterable This is exactly how it crashes when trying to spin up a pager too. I left one instance of os.system() unchanged in _installhg(), because it doesn't get there.

Pulkit Goyal - - Load All Authors

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      # rewriteutil.py - utility functions for rewriting changesets

      #

      # Copyright 2017 Octobus <contact@octobus.net>

      #

      # This software may be used and distributed according to the terms of the

      # GNU General Public License version 2 or any later version.

      from __future__ import absolute_import

      from .i18n import _

      from . import (

          error,

          node,

          obsolete,

          revset,

      )

      def precheck(repo, revs, action='rewrite'):

          """check if revs can be rewritten

          action is used to control the error message.

          Make sure this function is called after taking the lock.

          """

          if node.nullrev in revs:

              msg = _("cannot %s null changeset") % (action)

              hint = _("no changeset checked out")

              raise error.Abort(msg, hint=hint)

          publicrevs = repo.revs('%ld and public()', revs)

          if len(repo[None].parents()) > 1:

              raise error.Abort(_("cannot %s while merging") % action)

          if publicrevs:

              msg = _("cannot %s public changesets") % (action)

              hint = _("see 'hg help phases' for details")

              raise error.Abort(msg, hint=hint)

          newunstable = disallowednewunstable(repo, revs)

          if newunstable:

              raise error.Abort(_("cannot %s changeset with children") % action)

      def disallowednewunstable(repo, revs):

          """Checks whether editing the revs will create new unstable changesets and

          are we allowed to create them.

          To allow new unstable changesets, set the config:

              `experimental.evolution.allowunstable=True`

          """

          allowunstable = obsolete.isenabled(repo, obsolete.allowunstableopt)

          if allowunstable:

              return revset.baseset()

          return repo.revs("(%ld::) - %ld", revs, revs)

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				# rewriteutil.py - utility functions for rewriting changesets
				#
				# Copyright 2017 Octobus <contact@octobus.net>
				#
				# This software may be used and distributed according to the terms of the
				# GNU General Public License version 2 or any later version.

				from __future__ import absolute_import

				from .i18n import _

				from . import (
				error,
				node,
				obsolete,
				revset,
				)

				def precheck(repo, revs, action='rewrite'):
				"""check if revs can be rewritten
				action is used to control the error message.

				Make sure this function is called after taking the lock.
				"""
				if node.nullrev in revs:
				msg = _("cannot %s null changeset") % (action)
				hint = _("no changeset checked out")
				raise error.Abort(msg, hint=hint)

				publicrevs = repo.revs('%ld and public()', revs)
				if len(repo[None].parents()) > 1:
				raise error.Abort(_("cannot %s while merging") % action)

				if publicrevs:
				msg = _("cannot %s public changesets") % (action)
				hint = _("see 'hg help phases' for details")
				raise error.Abort(msg, hint=hint)

				newunstable = disallowednewunstable(repo, revs)
				if newunstable:
				raise error.Abort(_("cannot %s changeset with children") % action)

				def disallowednewunstable(repo, revs):
				"""Checks whether editing the revs will create new unstable changesets and
				are we allowed to create them.

				To allow new unstable changesets, set the config:
				`experimental.evolution.allowunstable=True`
				"""
				allowunstable = obsolete.isenabled(repo, obsolete.allowunstableopt)
				if allowunstable:
				return revset.baseset()
				return repo.revs("(%ld::) - %ld", revs, revs)