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Viewing changes to tests/test_groupcompress.py

  • Committer: John Arbash Meinel
  • Date: 2009-03-04 17:02:18 UTC
  • mto: (0.17.34 trunk)
  • mto: This revision was merged to the branch mainline in revision 4280.
  • Revision ID: john@arbash-meinel.com-20090304170218-c3thty7hh2yfrnye
First cut at meta-info as text form.

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Lines of Context:
tests/test_groupcompress.py
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    return standard_tests
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class TestGroupCompressor(TestCaseWithTransport):
 
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class TestGroupCompressor(tests.TestCase):
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    """Tests for GroupCompressor"""
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    def test_empty_delta(self):
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        # and the second
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        self.assertEqual((['common\ndifferent\nmoredifferent\n'],
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            sha_2), compressor.extract(('newlabel',)))
 
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class TestGroupCompressBlock(tests.TestCase):
 
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    def test_from_empty_bytes(self):
 
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        self.assertRaises(errors.InvalidGroupCompressBlock,
 
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                          groupcompress.GroupCompressBlock.from_bytes, '')
 
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    def test_from_bytes(self):
 
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        block = groupcompress.GroupCompressBlock.from_bytes('gcb1p\n')
 
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        self.assertIsInstance(block, groupcompress.GroupCompressBlock)
 
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    def test_add_entry(self):
 
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        gcb = groupcompress.GroupCompressBlock()
 
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        e = gcb.add_entry(('foo', 'bar'), 'fulltext', 'abcd'*10, 0, 100)
 
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        self.assertIsInstance(e, groupcompress.GroupCompressBlockEntry)
 
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        self.assertEqual(('foo', 'bar'), e.key)
 
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        self.assertEqual('fulltext', e.type)
 
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        self.assertEqual('abcd'*10, e.sha1)
 
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        self.assertEqual(0, e.start)
 
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        self.assertEqual(100, e.length)
 
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    def test_to_bytes(self):
 
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        gcb = groupcompress.GroupCompressBlock()
 
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        gcb.add_entry(('foo', 'bar'), 'fulltext', 'abcd'*10, 0, 100)
 
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        gcb.add_entry(('bing',), 'fulltext', 'abcd'*10, 100, 100)
 
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        self.assertEqualDiff('gcb1p\n' # group compress block v1 plain
 
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                             '183\n' # Length of all meta-info
 
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                             'key:bing\n'
 
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                             'type:fulltext\n'
 
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                             'sha1:abcdabcdabcdabcdabcdabcdabcdabcdabcdabcd\n'
 
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                             'start:100\n'
 
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                             'length:100\n'
 
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                             '\n'
 
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                             'key:foo\x00bar\n'
 
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                             'type:fulltext\n'
 
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                             'sha1:abcdabcdabcdabcdabcdabcdabcdabcdabcdabcd\n'
 
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                             'start:0\n'
 
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                             'length:100\n'
 
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                             '\n', gcb.to_bytes())