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Viewing changes to bzrlib/tests/test_graph.py

  • Committer: Aaron Bentley
  • Date: 2009-11-03 15:45:56 UTC
  • mto: (4634.97.2 2.0)
  • mto: This revision was merged to the branch mainline in revision 4798.
  • Revision ID: aaron@aaronbentley.com-20091103154556-e953dmegqbinyokq
Improve patch binary section handling.

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bzrlib/tests/test_graph.py
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# Copyright (C) 2007-2010 Canonical Ltd
 
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# Copyright (C) 2007, 2008, 2009 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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        self.assertCollapsed(d, d)
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class TestGraphThunkIdsToKeys(tests.TestCase):
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    def test_heads(self):
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        # A
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        # |\
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        # B C
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        # |/
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        # D
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        d = {('D',): [('B',), ('C',)], ('C',):[('A',)],
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             ('B',): [('A',)], ('A',): []}
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        g = _mod_graph.Graph(_mod_graph.DictParentsProvider(d))
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        graph_thunk = _mod_graph.GraphThunkIdsToKeys(g)
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        self.assertEqual(['D'], sorted(graph_thunk.heads(['D', 'A'])))
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        self.assertEqual(['D'], sorted(graph_thunk.heads(['D', 'B'])))
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        self.assertEqual(['D'], sorted(graph_thunk.heads(['D', 'C'])))
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        self.assertEqual(['B', 'C'], sorted(graph_thunk.heads(['B', 'C'])))
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class TestPendingAncestryResultGetKeys(TestCaseWithMemoryTransport):
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    """Tests for bzrlib.graph.PendingAncestryResult."""
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