← Back to branch summary

~bzr-pqm/bzr/bzr.dev

« back to all changes in this revision

Viewing changes to bzrlib/tests/test_graph.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2009-11-17 03:20:35 UTC
  • mfrom: (4792.4.3 456036)
  • Revision ID: pqm@pqm.ubuntu.com-20091117032035-s3sgtlixj1lrminn
(Gordon Tyler) Fix IndexError during 'bzr ignore /' (#456036)

Show diffs side-by-side

added added

removed removed

Lines of Context:
bzrlib/tests/test_graph.py
1582
1582
        self.assertCollapsed(d, d)
1583
1583
 
1584
1584
 
1585
 
class TestGraphThunkIdsToKeys(tests.TestCase):
1586
 
 
1587
 
    def test_heads(self):
1588
 
        # A
1589
 
        # |\
1590
 
        # B C
1591
 
        # |/
1592
 
        # D
1593
 
        d = {('D',): [('B',), ('C',)], ('C',):[('A',)],
1594
 
             ('B',): [('A',)], ('A',): []}
1595
 
        g = _mod_graph.Graph(_mod_graph.DictParentsProvider(d))
1596
 
        graph_thunk = _mod_graph.GraphThunkIdsToKeys(g)
1597
 
        self.assertEqual(['D'], sorted(graph_thunk.heads(['D', 'A'])))
1598
 
        self.assertEqual(['D'], sorted(graph_thunk.heads(['D', 'B'])))
1599
 
        self.assertEqual(['D'], sorted(graph_thunk.heads(['D', 'C'])))
1600
 
        self.assertEqual(['B', 'C'], sorted(graph_thunk.heads(['B', 'C'])))
1601
 
 
1602
 
 
1603
1585
class TestPendingAncestryResultGetKeys(TestCaseWithMemoryTransport):
1604
1586
    """Tests for bzrlib.graph.PendingAncestryResult."""
1605
1587