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Viewing changes to bzrlib/tests/test_knit.py

  • Committer: Aaron Bentley
  • Date: 2006-04-13 18:20:57 UTC
  • mfrom: (1661 +trunk)
  • mto: This revision was merged to the branch mainline in revision 1666.
  • Revision ID: abentley@panoramicfeedback.com-20060413182057-3ae84fef8ca8c67f
Merge bzr.dev

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bzrlib/tests/test_knit.py
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        self.assertEqualDiff(''.join(k.get_lines('text-1')), TEXT_1)
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    def test_knit_reload(self):
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        """Store and reload a knit"""
 
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        # test that the content in a reloaded knit is correct
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        k = self.make_test_knit()
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        k.add_lines('text-1', [], split_lines(TEXT_1))
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        del k
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        self.assertEqual(k1.delta, k2.delta)
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        # the generic test checks for empty content and file class
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    def test_knit_format(self):
 
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        # this tests that a new knit index file has the expected content
 
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        # and that is writes the data we expect as records are added.
 
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        knit = self.make_test_knit(True)
 
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        self.assertFileEqual("# bzr knit index 7\n", 'test.kndx')
 
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        knit.add_lines_with_ghosts('revid', ['a_ghost'], ['a\n'])
 
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        self.assertFileEqual(
 
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            "# bzr knit index 7\n"
 
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            "\n"
 
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            "revid fulltext 0 84 .a_ghost :",
 
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            'test.kndx')
 
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        knit.add_lines_with_ghosts('revid2', ['revid'], ['a\n'])
 
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        self.assertFileEqual(
 
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            "# bzr knit index 7\n"
 
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            "\nrevid fulltext 0 84 .a_ghost :"
 
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            "\nrevid2 line-delta 84 82 0 :",
 
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            'test.kndx')
 
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        # we should be able to load this file again
 
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        knit = KnitVersionedFile('test', LocalTransport('.'), access_mode='r')
 
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        self.assertEqual(['revid', 'revid2'], knit.versions())
 
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        # write a short write to the file and ensure that its ignored
 
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        indexfile = file('test.kndx', 'at')
 
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        indexfile.write('\nrevid3 line-delta 166 82 1 2 3 4 5 .phwoar:demo ')
 
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        indexfile.close()
 
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        # we should be able to load this file again
 
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        knit = KnitVersionedFile('test', LocalTransport('.'), access_mode='w')
 
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        self.assertEqual(['revid', 'revid2'], knit.versions())
 
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        # and add a revision with the same id the failed write had
 
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        knit.add_lines('revid3', ['revid2'], ['a\n'])
 
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        # and when reading it revid3 should now appear.
 
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        knit = KnitVersionedFile('test', LocalTransport('.'), 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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TEXT_1 = """\
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Banana cup cakes: