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add unit tests for timedelta function
author Dirk Olmes <dirk@xanthippe.ping.de>
date Sat, 10 Jan 2009 04:09:22 +0100
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5fa902852779 add unit tests for timedelta function
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2 import unittest
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3 from timedelta import timedelta
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4 from datetime import time
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5
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6 class TimeDeltaTests(unittest.TestCase):
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7 def testDeltaWrongArgumentOrder(self):
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8 t1 = time(microsecond=4)
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9 t2 = time(microsecond=5)
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10 expected = time(microsecond=1)
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11 self.assert_(expected == timedelta(t2, t1))
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13 def testDeltaMicroseconds(self):
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14 t1 = time(microsecond=4)
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15 t2 = time(microsecond=5)
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16 expected = time(microsecond=1)
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17 self.assert_(expected == timedelta(t1, t2))
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19 def testDeltaSeconds(self):
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20 t1 = time(second=4)
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21 t2 = time(second=5)
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22 expected = time(second=1)
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23 self.assert_(expected == timedelta(t1, t2))
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24
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25 def testDeltaMinutes(self):
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26 t1 = time(minute=4)
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27 t2 = time(minute=5)
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28 expected = time(minute=1)
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29 self.assert_(expected == timedelta(t1, t2))
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30
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31 def testDeltaHours(self):
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32 t1 = time(hour=4)
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33 t2 = time(hour=5)
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34 expected = time(hour=1)
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35 self.assert_(expected == timedelta(t1, t2))
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36
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37 def testDeltaMixed(self):
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38 t1 = time(11, 32, 10)
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39 t2 = time(11, 35, 30)
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40 expected = time(minute=3, second=20)
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41 self.assert_(expected == timedelta(t1, t2))
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42
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43 def testDeltaMax(self):
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44 t1 = time(0, 0, 0, 0)
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45 t2 = time(23, 59, 59, 999999)
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46 expected = time(23, 59, 59, 999999)
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47 self.assert_(expected == timedelta(t1, t2))
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48
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49 if __name__ == "__main__":
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50 unittest.main()