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Viewing changes to bzrlib/tests/test_revision.py

Provide a revision.get_history(repository) method for generating a synthetic revision history.

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bzrlib/tests/test_revision.py
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        self.assertEquals(combined_1[2], combined_2[2])
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        self.assertEquals(combined_1[3], combined_2[3])
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        self.assertEquals(combined_1, combined_2)
 
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    def test_get_history(self):
 
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        # TODO: test ghosts on the left hand branch's impact
 
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        # TODO: test ghosts on all parents, we should get some
 
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        # indicator. i.e. NULL_REVISION
 
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        # RBC 20060608
 
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        tree = self.make_branch_and_tree('.')
 
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        tree.commit('1', rev_id = '1', allow_pointless=True)
 
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        tree.commit('2', rev_id = '2', allow_pointless=True)
 
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        tree.commit('3', rev_id = '3', allow_pointless=True)
 
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        rev = tree.branch.repository.get_revision('1')
 
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        history = rev.get_history(tree.branch.repository)
 
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        self.assertEqual([None, '1'], history)
 
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        rev = tree.branch.repository.get_revision('2')
 
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        history = rev.get_history(tree.branch.repository)
 
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        self.assertEqual([None, '1', '2'], history)
 
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        rev = tree.branch.repository.get_revision('3')
 
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        history = rev.get_history(tree.branch.repository)
 
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        self.assertEqual([None, '1', '2' ,'3'], history)