Mercurial > hg
annotate tests/test-hashutil.py @ 46800:186c0f6fbc16
tests: ask any chg instance to terminate before looking at sqlite dbs
There are spurious errors in CI where the database is still locked, so
force the daemon to quit to get deterministic behavior. Since the kill
command itself is racy, also sleep 2s to give the server time to wake up
and exit.
Differential Revision: https://phab.mercurial-scm.org/D10244
author | Joerg Sonnenberger <joerg@bec.de> |
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date | Sat, 20 Mar 2021 00:37:57 +0100 |
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__) |