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Viewing changes to bzrlib/tests/test_reconfigure.py

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bzrlib/tests/test_reconfigure.py
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        workingtree.WorkingTree.open('repo')
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        self.assertRaises(errors.NoRepositoryPresent,
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                          repository.Repository.open, 'repo')
 
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    def test_standalone_to_use_shared(self):
 
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        self.build_tree(['root/'])
 
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        tree = self.make_branch_and_tree('root/tree')
 
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        tree.commit('Hello', rev_id='hello-id')
 
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        repo = self.make_repository('root', shared=True)
 
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        reconfiguration = reconfigure.Reconfigure.to_use_shared(tree.bzrdir)
 
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        reconfiguration.apply()
 
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        tree = workingtree.WorkingTree.open('root/tree')
 
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        self.assertTrue(repo.has_same_location(tree.branch.repository))
 
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        self.assertEqual('Hello', repo.get_revision('hello-id').message)
 
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    def add_dead_head(self, tree):
 
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        revno, revision_id = tree.branch.last_revision_info()
 
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        tree.commit('Dead head', rev_id='dead-head-id')
 
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        tree.branch.set_last_revision_info(revno, revision_id)
 
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        tree.set_last_revision(revision_id)
 
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    def test_standalone_to_use_shared_preserves_dead_heads(self):
 
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        self.build_tree(['root/'])
 
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        tree = self.make_branch_and_tree('root/tree')
 
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        self.add_dead_head(tree)
 
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        tree.commit('Hello', rev_id='hello-id')
 
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        repo = self.make_repository('root', shared=True)
 
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        reconfiguration = reconfigure.Reconfigure.to_use_shared(tree.bzrdir)
 
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        reconfiguration.apply()
 
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        tree = workingtree.WorkingTree.open('root/tree')
 
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        message = repo.get_revision('dead-head-id').message
 
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        self.assertEqual('Dead head', message)
 
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    def make_repository_tree(self):
 
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        self.build_tree(['root/'])
 
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        repo = self.make_repository('root', shared=True)
 
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        tree = self.make_branch_and_tree('root/tree')
 
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        reconfigure.Reconfigure.to_use_shared(tree.bzrdir).apply()
 
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        return workingtree.WorkingTree.open('root/tree')
 
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    def test_use_shared_to_use_shared(self):
 
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        tree = self.make_repository_tree()
 
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        self.assertRaises(errors.AlreadyUsingShared,
 
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                          reconfigure.Reconfigure.to_use_shared, tree.bzrdir)
 
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    def test_use_shared_to_standalone(self):
 
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        tree = self.make_repository_tree()
 
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        tree.commit('Hello', rev_id='hello-id')
 
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        reconfigure.Reconfigure.to_standalone(tree.bzrdir).apply()
 
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        tree = workingtree.WorkingTree.open('root/tree')
 
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        repo = tree.branch.repository
 
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        self.assertEqual(repo.bzrdir.root_transport.base,
 
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                         tree.bzrdir.root_transport.base)
 
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        self.assertEqual('Hello', repo.get_revision('hello-id').message)
 
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    def test_use_shared_to_standalone_preserves_dead_heads(self):
 
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        tree = self.make_repository_tree()
 
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        self.add_dead_head(tree)
 
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        tree.commit('Hello', rev_id='hello-id')
 
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        reconfigure.Reconfigure.to_standalone(tree.bzrdir).apply()
 
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        tree = workingtree.WorkingTree.open('root/tree')
 
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        repo = tree.branch.repository
 
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        self.assertRaises(errors.NoSuchRevision, repo.get_revision,
 
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                          'dead-head-id')
 
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    def test_standalone_to_standalone(self):
 
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        tree = self.make_branch_and_tree('tree')
 
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        self.assertRaises(errors.AlreadyStandalone,
 
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                          reconfigure.Reconfigure.to_standalone, tree.bzrdir)