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Viewing changes to bzrlib/tests/test_knit.py

  • Committer: Robert Collins
  • Date: 2008-03-19 04:39:04 UTC
  • mto: This revision was merged to the branch mainline in revision 3306.
  • Revision ID: robertc@robertcollins.net-20080319043904-7g4imzvybc7q9l8h
Deprecate VersionedFile.get_parents, breaking pulling from a ghost containing knit or pack repository to weaves, which improves correctness and allows simplification of core code.

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Lines of Context:
bzrlib/tests/test_knit.py
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        """Store in knit with parents"""
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        k = self.make_test_knit()
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        self.add_stock_one_and_one_a(k)
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        self.assertEquals(k.get_parents('text-1'), [])
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        self.assertEquals(k.get_parents('text-1a'), ['text-1'])
 
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        self.assertEqual({'text-1':(), 'text-1a':('text-1',)},
 
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            k.get_parent_map(['text-1', 'text-1a']))
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    def test_ancestry(self):
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        """Store in knit with parents"""
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        # and when reading it revid3 should now appear.
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        knit = KnitVersionedFile('test', get_transport('.'), access_mode='r')
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        self.assertEqual(['revid', 'revid2', 'revid3'], knit.versions())
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        self.assertEqual(['revid2'], knit.get_parents('revid3'))
 
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        self.assertEqual({'revid3':('revid2',)}, knit.get_parent_map(['revid3']))
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    def test_delay_create(self):
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        """Test that passing delay_create=True creates files late"""
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        self.assertEqual(['fulltext', 'no-eol'], index.get_options('tip'))
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        self.assertEqual(['fulltext'], index.get_options('parent'))
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    def test_get_parents(self):
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        # get_parents ignores ghosts
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        index = self.two_graph_index()
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        self.assertEqual(('tail', ), index.get_parents('parent'))
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        # and errors on ghosts.
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        self.assertRaises(errors.RevisionNotPresent,
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            index.get_parents, 'ghost')
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    def test_get_parents_with_ghosts(self):
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        index = self.two_graph_index()
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        self.assertEqual(('tail', 'ghost'), index.get_parents_with_ghosts('parent'))
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        self.assertEqual(['fulltext', 'no-eol'], index.get_options('tip'))
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        self.assertEqual(['fulltext'], index.get_options('parent'))
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    def test_get_parents(self):
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        index = self.two_graph_index()
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        self.assertEqual((), index.get_parents('parent'))
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        # and errors on ghosts.
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        self.assertRaises(errors.RevisionNotPresent,
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            index.get_parents, 'ghost')
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    def test_get_parents_with_ghosts(self):
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        index = self.two_graph_index()
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        self.assertEqual((), index.get_parents_with_ghosts('parent'))