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Viewing changes to bzrlib/tests/blackbox/test_pull.py

  • Committer: John Arbash Meinel
  • Date: 2011-04-20 09:46:28 UTC
  • mfrom: (5609.33.4 2.3)
  • mto: (5609.33.5 2.3)
  • mto: This revision was merged to the branch mainline in revision 5811.
  • Revision ID: john@arbash-meinel.com-20110420094628-l0bafq1lwb6ib1v2
Merge lp:bzr/2.3 @ 5640 so we can update the release notes (aka NEWS)

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bzrlib/tests/blackbox/test_pull.py
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from bzrlib.branch import Branch
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from bzrlib.directory_service import directories
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from bzrlib.osutils import pathjoin
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from bzrlib.tests.blackbox import ExternalBase
 
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from bzrlib.tests import TestCaseWithTransport
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from bzrlib.uncommit import uncommit
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from bzrlib.workingtree import WorkingTree
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class TestPull(ExternalBase):
 
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class TestPull(TestCaseWithTransport):
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    def example_branch(self, path='.'):
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        tree = self.make_branch_and_tree(path)
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            def look_up(self, name, url):
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                return 'source'
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        directories.register('foo:', FooService, 'Testing directory service')
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        self.addCleanup(lambda: directories.remove('foo:'))
 
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        self.addCleanup(directories.remove, 'foo:')
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        self.run_bzr('pull foo:bar -d target')
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        self.assertEqual(source_last, target.last_revision())
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            from_tree.branch.bzrdir.root_transport.base])
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        self.assertContainsRe(err,
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            "(?m)Doing on-the-fly conversion")
 
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    def test_pull_to_experimental_format_warning(self):
 
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        """You get a warning for pulling into experimental formats.
 
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        """
 
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        from_tree = self.make_branch_and_tree('from', format='development-subtree')
 
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        to_tree = self.make_branch_and_tree('to', format='development-subtree')
 
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        from_tree.commit(message='first commit')
 
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        out, err = self.run_bzr(['pull', '-d', 'to', 'from'])
 
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        self.assertContainsRe(err,
 
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            "(?m)Fetching into experimental format")
 
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    def test_pull_cross_to_experimental_format_warning(self):
 
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        """You get a warning for pulling into experimental formats.
 
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        """
 
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        from_tree = self.make_branch_and_tree('from', format='2a')
 
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        to_tree = self.make_branch_and_tree('to', format='development-subtree')
 
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        from_tree.commit(message='first commit')
 
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        out, err = self.run_bzr(['pull', '-d', 'to', 'from'])
 
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        self.assertContainsRe(err,
 
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            "(?m)Fetching into experimental format")
 
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    def test_pull_show_base(self):
 
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        """bzr pull supports --show-base
 
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        see https://bugs.launchpad.net/bzr/+bug/202374"""
 
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        # create two trees with conflicts, setup conflict, check that
 
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        # conflicted file looks correct
 
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        a_tree = self.example_branch('a')
 
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        b_tree = a_tree.bzrdir.sprout('b').open_workingtree()
 
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        f = open(pathjoin('a', 'hello'),'wt')
 
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        f.write('fee')
 
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        f.close()
 
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        a_tree.commit('fee')
 
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        f = open(pathjoin('b', 'hello'),'wt')
 
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        f.write('fie')
 
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        f.close()
 
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        out,err=self.run_bzr(['pull','-d','b','a','--show-base'])
 
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        # check for message here
 
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        self.assertEqual(err,
 
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                         ' M  hello\nText conflict in hello\n1 conflicts encountered.\n')
 
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        self.assertEqualDiff('<<<<<<< TREE\n'
 
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                             'fie||||||| BASE-REVISION\n'
 
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                             'foo=======\n'
 
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                             'fee>>>>>>> MERGE-SOURCE\n',
 
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                             open(pathjoin('b', 'hello')).read())
 
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    def test_pull_show_base_working_tree_only(self):
 
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        """--show-base only allowed if there's a working tree
 
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        see https://bugs.launchpad.net/bzr/+bug/202374"""
 
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        # create a branch, see that --show-base fails
 
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        self.make_branch('from')
 
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        self.make_branch('to')
 
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        out=self.run_bzr(['pull','-d','to','from','--show-base'],retcode=3)
 
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        self.assertEqual(out,
 
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                         ('','bzr: ERROR: Need working tree for --show-base.\n'))
 
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