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annotate tests/test-hashutil.py @ 44304:dbbae122f5e4

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manifest: remove optional default= argument on flags(path) It had only one caller inside manifest.py, and treemanifest was actually incorrectly implemented. treemanifest is still missing the fastdelta() method from the interface (and so doesn't yet conform), but this is at least progress. Differential Revision: https://phab.mercurial-scm.org/D8069
author Augie Fackler <augie@google.com>
date Mon, 03 Feb 2020 22:16:36 -0500
parents dc9b53482689
children 6000f5b25c9b
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1 # Tests to ensure that sha1dc.sha1 is exactly a drop-in for
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2 # hashlib.sha1 for our needs.
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3 from __future__ import absolute_import
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4
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5 import hashlib
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6 import unittest
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7
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8 import silenttestrunner
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9
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10 try:
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11 from mercurial.thirdparty import sha1dc
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12 except ImportError:
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13 sha1dc = None
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14
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15
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16 class hashertestsbase(object):
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17 def test_basic_hash(self):
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18 h = self.hasher()
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19 h.update(b'foo')
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20 self.assertEqual(
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21 '0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33', h.hexdigest()
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22 )
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23 h.update(b'bar')
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24 self.assertEqual(
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25 '8843d7f92416211de9ebb963ff4ce28125932878', h.hexdigest()
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26 )
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27
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28 def test_copy_hasher(self):
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29 h = self.hasher()
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30 h.update(b'foo')
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31 h2 = h.copy()
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32 h.update(b'baz')
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33 h2.update(b'bar')
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34 self.assertEqual(
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35 '21eb6533733a5e4763acacd1d45a60c2e0e404e1', h.hexdigest()
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36 )
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37 self.assertEqual(
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38 '8843d7f92416211de9ebb963ff4ce28125932878', h2.hexdigest()
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39 )
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40
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41 def test_init_hasher(self):
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42 h = self.hasher(b'initial string')
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43 self.assertEqual(
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44 b'\xc9y|n\x1f3S\xa4:\xbaJ\xca,\xc1\x1a\x9e\xb8\xd8\xdd\x86',
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45 h.digest(),
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46 )
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47
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48 def test_bytes_like_types(self):
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49 h = self.hasher()
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50 h.update(bytearray(b'foo'))
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51 h.update(memoryview(b'baz'))
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52 self.assertEqual(
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53 '21eb6533733a5e4763acacd1d45a60c2e0e404e1', h.hexdigest()
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54 )
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55
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56 h = self.hasher(bytearray(b'foo'))
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57 h.update(b'baz')
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58 self.assertEqual(
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59 '21eb6533733a5e4763acacd1d45a60c2e0e404e1', h.hexdigest()
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60 )
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61
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62 h = self.hasher(memoryview(b'foo'))
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63 h.update(b'baz')
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64 self.assertEqual(
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65 '21eb6533733a5e4763acacd1d45a60c2e0e404e1', h.hexdigest()
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66 )
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67
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68
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69 class hashlibtests(unittest.TestCase, hashertestsbase):
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70 hasher = hashlib.sha1
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71
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72
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73 if sha1dc:
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74
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75 class sha1dctests(unittest.TestCase, hashertestsbase):
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76 hasher = sha1dc.sha1
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77
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78
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79 if __name__ == '__main__':
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80 silenttestrunner.main(__name__)