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annotate tests/test_sort.py @ 169:f62ac9a27a1f

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handle sys.stdin case
author Jeff Hammel <k0scist@gmail.com>
date Wed, 20 May 2015 12:45:54 -0700
parents 12649a88545c
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1 #!/usr/bin/env python
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2 # -*- coding: utf-8 -*-
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3
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4 """
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5 unit tests for sort
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6 """
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7
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8 import unittest
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9 from numerics.sort import Sorter
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10
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11 class SortUnitTest(unittest.TestCase):
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13 def test_sort(self):
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14 """test array sorter"""
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15
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16 data = [[1,2,3],
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17 [5,6,4],
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18 [2,7,2]]
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19
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20 # forward
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21 self.assertEqual(Sorter((-1, True))(data),
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22 [[2,7,2],
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23 [1,2,3],
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24 [5,6,4]])
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25 self.assertEqual(Sorter((0, True))(data),
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26 [[1,2,3],
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27 [2,7,2],
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28 [5,6,4]])
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29 self.assertEqual(Sorter((1, True))(data),
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30 [[1,2,3],
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31 [5,6,4],
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32 [2,7,2]])
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33 def test_reverse(self):
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34 data = [[1,2,3],
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35 [5,6,4],
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36 [2,7,2]]
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37 self.assertEqual(Sorter((-1, False))(data),
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38 [[5,6,4],
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39 [1,2,3],
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40 [2,7,2]])
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41
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42 if __name__ == '__main__':
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43 unittest.main()
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