Mercurial > hg > Feedworm

annotate tests/couchdb/ListDateTimeFieldTests.py @ 206:f74fe7cb5091

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when updating feeds, only ever create new Feed objects for entries that are younger than the current expire date. This ensures that we do not see old, read, expired entries again
author dirk
date Sat, 02 Jun 2012 04:30:04 +0200
parents 460a3062c5e6
children bb3c851b18b1
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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.http import ResourceNotFound
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5 from couchdb.mapping import Document, TextField
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6 from datetime import datetime
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7 import unittest
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8
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9 class ListDateTimeFieldTests(unittest.TestCase):
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10 def testToJsonValid(self):
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11 value = datetime(2011, 9, 7, 15, 21, 0)
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12 result = ListDateTimeField()._to_json(value)
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13 self.assertEqual([2011, 9, 7, 15, 21, 0], result)
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14
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15 def testToJsonInvalid(self):
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16 value = "this is invalid input"
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17 result = ListDateTimeField()._to_json(value)
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18 self.assertEqual(value, result)
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19
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20 def testToPythonValid(self):
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21 value = [2011, 9, 7, 15, 21, 0]
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22 result = ListDateTimeField()._to_python(value)
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23 expected = datetime(2011, 9, 7, 15, 21, 0)
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24 self.assertEqual(expected, result)
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25
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26 def testToPythonInvalid(self):
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27 value = "this is invalid input"
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28 result = ListDateTimeField()._to_python(value)
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29 self.assertEqual(value, result)
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30
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31 def testRoundTrip(self):
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32 class Dummy(Document):
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33 title = TextField()
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34 date = ListDateTimeField()
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35
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36 server = Server()
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37 database = self._createDatabase(server)
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38
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39 dummy = Dummy()
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40 dummy.title = "created from unit test"
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41 date = datetime.now().replace(microsecond=0)
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42 dummy.date = date
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43 dummy.store(database)
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44 self.assertNotEqual(None, dummy.id)
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45
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46 dummy2 = Dummy.load(database, dummy.id)
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47 self.assertNotEqual(None, dummy2)
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48 self.assertFalse(dummy == dummy2)
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49 self.assertEqual(date, dummy2.date)
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50
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51 del server[database.name]
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52
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53 def _createDatabase(self, server):
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54 databaseName = "feedworm-unit-test"
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55 database = None
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56 try:
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57 database = server[databaseName]
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58 except (ResourceNotFound):
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59 database = server.create(databaseName)
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60 return database
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61
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62 if __name__ == "__main__":
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63 #import sys;sys.argv = ['', 'Test.testName']
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64 unittest.main()