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annotate env/lib/python3.7/site-packages/isodate/tests/test_pickle.py @ 2:6af9afd405e9 draft

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"planemo upload commit 0a63dd5f4d38a1f6944587f52a8cd79874177fc1"
author shellac
date Thu, 14 May 2020 14:56:58 -0400
parents 26e78fe6e8c4
children
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1 import unittest
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2
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3 from six.moves import cPickle as pickle
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4
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5 import isodate
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6
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7
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8 class TestPickle(unittest.TestCase):
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9 '''
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10 A test case template to parse an ISO datetime string into a
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11 datetime object.
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12 '''
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13
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14 def test_pickle_datetime(self):
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15 '''
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16 Parse an ISO datetime string and compare it to the expected value.
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17 '''
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18 dti = isodate.parse_datetime('2012-10-26T09:33+00:00')
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19 for proto in range(0, pickle.HIGHEST_PROTOCOL + 1):
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20 pikl = pickle.dumps(dti, proto)
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21 self.assertEqual(dti, pickle.loads(pikl),
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22 "pickle proto %d failed" % proto)
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23
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24 def test_pickle_duration(self):
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25 '''
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26 Pickle / unpickle duration objects.
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27 '''
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28 from isodate.duration import Duration
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29 dur = Duration()
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30 failed = []
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31 for proto in range(0, pickle.HIGHEST_PROTOCOL + 1):
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32 try:
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33 pikl = pickle.dumps(dur, proto)
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34 if dur != pickle.loads(pikl):
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35 raise Exception("not equal")
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36 except Exception as e:
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37 failed.append("pickle proto %d failed (%s)" % (proto, repr(e)))
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38 self.assertEqual(len(failed), 0, "pickle protos failed: %s" %
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39 str(failed))
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40
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41 def test_pickle_utc(self):
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42 '''
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43 isodate.UTC objects remain the same after pickling.
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44 '''
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45 self.assertTrue(isodate.UTC is pickle.loads(pickle.dumps(isodate.UTC)))
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46
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47
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48 def test_suite():
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49 '''
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50 Construct a TestSuite instance for all test cases.
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51 '''
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52 suite = unittest.TestSuite()
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53 suite.addTest(unittest.TestLoader().loadTestsFromTestCase(TestPickle))
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54 return suite
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55
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56
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57 # load_tests Protocol
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58 def load_tests(loader, tests, pattern):
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59 return test_suite()
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60
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61
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62 if __name__ == '__main__':
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63 unittest.main(defaultTest='test_suite')