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annotate Lib/test/test_future_builtins.py @ 79675:c0a2294de787 2.7

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Issue #16199: Backport 2to3 typo fix from 3.2.
author Chris Jerdonek <chris.jerdonek@gmail.com>
date Thu, 11 Oct 2012 16:15:46 -0700
parents 70e115c34f97
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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8eb598331231 Added future_builtins, which contains PEP 3127 compatible versions of hex() and oct().
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1 import test.test_support, unittest
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2
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3 # we're testing the behavior of these future builtins:
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4 from future_builtins import hex, oct, map, zip, filter
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5
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6 class BuiltinTest(unittest.TestCase):
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7 def test_hex(self):
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8 self.assertEqual(hex(0), '0x0')
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9 self.assertEqual(hex(16), '0x10')
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10 self.assertEqual(hex(16L), '0x10')
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11 self.assertEqual(hex(-16), '-0x10')
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12 self.assertEqual(hex(-16L), '-0x10')
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13 self.assertRaises(TypeError, hex, {})
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14
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15 def test_oct(self):
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16 self.assertEqual(oct(0), '0o0')
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17 self.assertEqual(oct(100), '0o144')
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18 self.assertEqual(oct(100L), '0o144')
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19 self.assertEqual(oct(-100), '-0o144')
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20 self.assertEqual(oct(-100L), '-0o144')
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21 self.assertRaises(TypeError, oct, ())
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22
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23 def test_itertools(self):
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24 from itertools import imap, izip, ifilter
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25 # We will assume that the itertools functions work, so provided
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26 # that we've got identical coppies, we will work!
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27 self.assertEqual(map, imap)
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28 self.assertEqual(zip, izip)
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29 self.assertEqual(filter, ifilter)
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30 # Testing that filter(None, stuff) raises a warning lives in
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31 # test_py3kwarn.py
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32
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33
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34 def test_main(verbose=None):
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35 test.test_support.run_unittest(BuiltinTest)
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36
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37 if __name__ == "__main__":
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38 test_main(verbose=True)