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Viewing changes to bzrlib/tests/test_graph.py

Merge bzr.dev.

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bzrlib/tests/test_graph.py
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        self.assertEqual({'rev2': ['rev1']},
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                         stacked.get_parent_map(['rev2']))
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    def test__stacked_parents_provider_deprecated(self):
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        parents1 = _mod_graph.DictParentsProvider({'rev2': ['rev3']})
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        parents2 = _mod_graph.DictParentsProvider({'rev1': ['rev4']})
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        stacked = self.applyDeprecated(deprecated_in((1, 16, 0)),
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                    _mod_graph._StackedParentsProvider, [parents1, parents2])
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        self.assertEqual({'rev1':['rev4'], 'rev2':['rev3']},
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                         stacked.get_parent_map(['rev1', 'rev2']))
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        self.assertEqual({'rev2':['rev3'], 'rev1':['rev4']},
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                         stacked.get_parent_map(['rev2', 'rev1']))
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        self.assertEqual({'rev2':['rev3']},
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                         stacked.get_parent_map(['rev2', 'rev2']))
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        self.assertEqual({'rev1':['rev4']},
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                         stacked.get_parent_map(['rev1', 'rev1']))
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    def test_iter_topo_order(self):
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        graph = self.make_graph(ancestry_1)
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        args = ['rev2a', 'rev3', 'rev1']