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  • Committer: Robert Collins
  • Date: 2005-10-06 22:15:52 UTC
  • mfrom: (1185.13.2)
  • mto: This revision was merged to the branch mainline in revision 1420.
  • Revision ID: robertc@robertcollins.net-20051006221552-9b15c96fa504e0ad
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bzrlib/selftest/testgraph.py
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from bzrlib.tests import TestCase
 
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from bzrlib.selftest import TestCase
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from bzrlib.graph import node_distances, nodes_by_distance
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class TestBase(TestCase):
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        distances = node_distances(self.graph, descendants, 'A')
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        nodes = nodes_by_distance(distances)
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        self.assertEqual(nodes[0], 'D')
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        self.assert_(nodes[1] in ('N', 'C'))
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        self.assert_(nodes[2] in ('N', 'C'))
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        self.assert_(nodes[3] in ('B', 'M'))
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        self.assert_(nodes[4] in ('B', 'M'))
 
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        assert nodes[1] in ('N', 'C')
 
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        assert nodes[2] in ('N', 'C')
 
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        assert nodes[3] in ('B', 'M')
 
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        assert nodes[4] in ('B', 'M')
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        #Ensure we don't shortcut through B when there's only a difference of
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        # 1 in distance