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Viewing changes to bzrlib/tests/test_knit.py

  • Committer: Aaron Bentley
  • Date: 2006-06-25 23:18:09 UTC
  • mto: This revision was merged to the branch mainline in revision 1812.
  • Revision ID: aaron.bentley@utoronto.ca-20060625231809-224c5facfe6bcd69
Remove knit caches

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bzrlib/tests/test_knit.py
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        self.assertEquals(origins[0], ('text-c', 'z\n'))
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        self.assertEquals(origins[1], ('text-b', 'c\n'))
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    def test_extraction_reads_components_once(self):
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        t = MemoryTransport()
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        instrumented_t = TransportLogger(t)
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        k1 = KnitVersionedFile('id', instrumented_t, create=True, delta=True)
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        # should read the index
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        self.assertEqual([('id.kndx',)], instrumented_t._calls)
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        instrumented_t._calls = []
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        # add a text       
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        k1.add_lines('base', [], ['text\n'])
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        # should not have read at all
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        self.assertEqual([], instrumented_t._calls)
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        # add a text
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        k1.add_lines('sub', ['base'], ['text\n', 'text2\n'])
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        # should not have read at all
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        self.assertEqual([], instrumented_t._calls)
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        # read a text
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        k1.get_lines('sub')
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        # should not have read at all
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        self.assertEqual([], instrumented_t._calls)
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        # clear the cache
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        k1.clear_cache()
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        # read a text
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        k1.get_lines('base')
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        # should have read a component
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        # should not have read the first component only
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        self.assertEqual([('id.knit', [(0, 87)])], instrumented_t._calls)
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        instrumented_t._calls = []
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        # read again
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        k1.get_lines('base')
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        # should not have read at all
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        self.assertEqual([], instrumented_t._calls)
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        # and now read the other component
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        k1.get_lines('sub')
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        # should have read the second component
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        self.assertEqual([('id.knit', [(87, 93)])], instrumented_t._calls)
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        instrumented_t._calls = []
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        # clear the cache
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        k1.clear_cache()
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        # add a text cold 
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        k1.add_lines('sub2', ['base'], ['text\n', 'text3\n'])
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        # should read the first component only
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        self.assertEqual([('id.knit', [(0, 87)])], instrumented_t._calls)
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    def test_get_line_delta_texts(self):
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        """Make sure we can call get_texts on text with reused line deltas"""
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        k1 = KnitVersionedFile('test1', get_transport('.'),