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Viewing changes to bzrlib/tests/per_repository/test_repository.py

  • Committer: Jelmer Vernooij
  • Date: 2010-04-10 01:22:00 UTC
  • mto: This revision was merged to the branch mainline in revision 5143.
  • Revision ID: jelmer@samba.org-20100410012200-y089oi8jwvx9khyh
Add test for Repository.get_known_graph_ancestry().

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bzrlib/tests/per_repository/test_repository.py
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        self.assertTrue('ghost' not in parents)
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        self.assertEqual(parents['rev2'], ('rev1', 'ghost'))
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    def test_get_known_graph_ancestry(self):
 
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        tree = self.make_branch_and_tree('here')
 
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        tree.lock_write()
 
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        self.addCleanup(tree.unlock)
 
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        # A
 
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        # |\
 
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        # | B
 
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        # |/
 
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        # C
 
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        tree.commit('initial commit', rev_id='A')
 
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        tree_other = tree.bzrdir.sprout('there').open_workingtree()
 
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        tree_other.commit('another', rev_id='B')
 
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        tree.merge_from_branch(tree_other.branch)
 
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        tree.commit('another', rev_id='C')
 
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        kg = tree.branch.repository.get_known_graph_ancestry(
 
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            ['C'])
 
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        self.assertEqual(['C'], list(kg.heads(['A', 'B', 'C'])))
 
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        self.assertEqual(['A', 'B', 'C'], list(kg.topo_sort()))
 
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    def test_parent_map_type(self):
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        tree = self.make_branch_and_tree('here')
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        tree.lock_write()