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annotate tests/couchdb/ListDateTimeFieldTests.py @ 170:f0afcd1c5656

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implement a couchdb mapping field that stores a datetime instance as a JSON array
author dirk
date Fri, 09 Sep 2011 16:22:44 +0200
parents
children 460a3062c5e6
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170
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1
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2 from backend.couchdb.ListDateTimeField import ListDateTimeField
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3 from couchdb import Server
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4 from couchdb.mapping import Document, TextField
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5 from datetime import datetime
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6 import unittest
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7
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8 class ListDateTimeFieldTests(unittest.TestCase):
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9 def testToJsonValid(self):
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10 value = datetime(2011, 9, 7, 15, 21, 0)
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11 result = ListDateTimeField()._to_json(value)
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12 self.assertEqual([2011, 9, 7, 15, 21, 0], result)
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13
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14 def testToJsonInvalid(self):
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15 value = "this is invalid input"
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16 result = ListDateTimeField()._to_json(value)
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17 self.assertEqual(value, result)
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18
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19 def testToPythonValid(self):
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20 value = [2011, 9, 7, 15, 21, 0]
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21 result = ListDateTimeField()._to_python(value)
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22 expected = datetime(2011, 9, 7, 15, 21, 0)
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23 self.assertEqual(expected, result)
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24
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25 def testToPythonInvalid(self):
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26 value = "this is invalid input"
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27 result = ListDateTimeField()._to_python(value)
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28 self.assertEqual(value, result)
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29
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30 def __testRoundTrip(self):
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31 class Dummy(Document):
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32 title = TextField()
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33 date = ListDateTimeField()
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34
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35 server = Server()
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36 database = server["hello-world"]
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37
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38 dummy = Dummy()
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39 dummy.title = "created from unit test"
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40 date = datetime.now().replace(microsecond=0)
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41 dummy.date = date
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42 dummy.store(database)
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43 self.assertNotEqual(None, dummy.id)
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44
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45 dummy2 = Dummy.load(database, dummy.id)
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46 self.assertNotEqual(None, dummy2)
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47 self.assertFalse(dummy == dummy2)
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48 self.assertEqual(date, dummy2.date)
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49
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50 del database[dummy.id]
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51
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52 if __name__ == "__main__":
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53 #import sys;sys.argv = ['', 'Test.testName']
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54 unittest.main()