mirror of
https://github.com/facebook/sapling.git
synced 2024-10-10 08:47:12 +03:00
ab3a7cb21f
Summary: In preparation for merging fb-mercurial sources to the Eden repository, move everything from the top-level directory into an `eden/scm` subdirectory.
25 lines
545 B
Python
25 lines
545 B
Python
from __future__ import absolute_import
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import os
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import unittest
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import silenttestrunner
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from bindings import zstd
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class testzstd(unittest.TestCase):
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def testdelta(self):
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base = os.urandom(100000)
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data = base[:1000] + "x" + base[1000:90000] + base[90500:]
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delta = zstd.diff(base, data)
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# The delta is tiny
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self.assertLess(len(delta), 100)
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# The delta can be applied
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self.assertEqual(zstd.apply(base, delta), data)
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if __name__ == "__main__":
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silenttestrunner.main(__name__)
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