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Viewing changes to tests/test_groupcompress.py

Add extraction of just-compressed texts to support converting from knits.

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tests/test_groupcompress.py
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        compressor.compress(('label3',),
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            ['new\n', 'common\n', 'different\n', 'moredifferent\n'], None)
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        self.assertAlmostEqual(0.3, compressor.ratio(), 1)
 
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    def test_extract_from_compressor(self):
 
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        # Knit fetching will try to reconstruct texts locally which results in
 
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        # reading something that is in the compressor stream already.
 
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        compressor = groupcompress.GroupCompressor(True)
 
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        sha_1,  _ = compressor.compress(('label',),
 
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            ['strange\n', 'common\n'], None)
 
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        sha_2, _ = compressor.compress(('newlabel',),
 
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            ['common\n', 'different\n', 'moredifferent\n'], None)
 
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        # get the first out
 
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        self.assertEqual((['strange\n', 'common\n'], sha_1),
 
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            compressor.extract(('label',)))
 
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        # and the second
 
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        self.assertEqual((['common\n', 'different\n', 'moredifferent\n'],
 
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            sha_2), compressor.extract(('newlabel',)))