upstream/mercurial-mirror Files · tests/test-status-inprocess.py

localrepo: move repo creation logic out of localrepository.__init__ (API)...

localrepo: move repo creation logic out of localrepository.__init__ (API) It has long bothered me that local repository creation is handled as part of localrepository.__init__. Upcoming changes I want to make around how repositories are initialized and instantiated will make the continued existence of repository creation code in localrepository.__init__ even more awkward. localrepository instances are almost never constructed directly: instead, callers are supposed to go through hg.repository() to obtain a handle on a repository. And hg.repository() calls localrepo.instance() to return a new repo instance. This commit teaches localrepo.instance() to handle the create=True logic. Most of the code for repo construction has been moved to a standalone function. This allows extensions to monkeypatch the function to further customize freshly-created repositories. A few calls to localrepo.localrepository.__init__ that were passing create=True were converted to call localrepo.instance(). .. api:: local repo creation moved out of constructor ``localrepo.localrepository.__init__`` no longer accepts a ``create`` argument to create a new repository. New repository creation is now performed as part of ``localrepo.instance()`` and the bulk of the work is performed by ``localrepo.createrepository()``. Differential Revision: https://phab.mercurial-scm.org/D4534

Gregory Szorc - - Load All Authors

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      #!/usr/bin/env python

      from __future__ import absolute_import, print_function

      import sys

      from mercurial import (

          commands,

          localrepo,

          ui as uimod,

      )

      print_ = print

      def print(*args, **kwargs):

          """print() wrapper that flushes stdout buffers to avoid py3 buffer issues

          We could also just write directly to sys.stdout.buffer the way the

          ui object will, but this was easier for porting the test.

          """

          print_(*args, **kwargs)

          sys.stdout.flush()

      u = uimod.ui.load()

      print('% creating repo')

      repo = localrepo.instance(u, b'.', create=True)

      f = open('test.py', 'w')

      try:

          f.write('foo\n')

      finally:

          f.close

      print('% add and commit')

      commands.add(u, repo, b'test.py')

      commands.commit(u, repo, message=b'*')

      commands.status(u, repo, clean=True)

      print('% change')

      f = open('test.py', 'w')

      try:

          f.write('bar\n')

      finally:

          f.close()

      # this would return clean instead of changed before the fix

      commands.status(u, repo, clean=True, modified=True)

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				#!/usr/bin/env python
				from __future__ import absolute_import, print_function

				import sys

				from mercurial import (
				commands,
				localrepo,
				ui as uimod,
				)

				print_ = print
				def print(args, *kwargs):
				"""print() wrapper that flushes stdout buffers to avoid py3 buffer issues

				We could also just write directly to sys.stdout.buffer the way the
				ui object will, but this was easier for porting the test.
				"""
				print_(args, *kwargs)
				sys.stdout.flush()

				u = uimod.ui.load()

				print('% creating repo')
				repo = localrepo.instance(u, b'.', create=True)

				f = open('test.py', 'w')
				try:
				f.write('foo\n')
				finally:
				f.close

				print('% add and commit')
				commands.add(u, repo, b'test.py')
				commands.commit(u, repo, message=b'*')
				commands.status(u, repo, clean=True)


				print('% change')
				f = open('test.py', 'w')
				try:
				f.write('bar\n')
				finally:
				f.close()

				# this would return clean instead of changed before the fix
				commands.status(u, repo, clean=True, modified=True)