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annotate Lib/test/test_xdrlib.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 d3f9a6d7f6e4
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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d800d6737556 Move xdrlib tests from the module into a separate test script,
Walter Dörwald <walter@livinglogic.de>
parents: 34818
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1 from test import test_support
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2 import unittest
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3
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77b57087fe45 Patch #1049151: adding bool support to xdrlib.py.
Martin v. Löwis <martin@v.loewis.de>
parents:
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4 import xdrlib
77b57087fe45 Patch #1049151: adding bool support to xdrlib.py.
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5
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6 class XDRTest(unittest.TestCase):
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7
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8 def test_xdr(self):
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9 p = xdrlib.Packer()
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10
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11 s = 'hello world'
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12 a = ['what', 'is', 'hapnin', 'doctor']
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13
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14 p.pack_int(42)
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d3f9a6d7f6e4 Issue #9696: Fix exception incorrectly raised by xdrlib.Packer.pack_int when trying to pack a negative (in-range) integer.
Mark Dickinson <mdickinson@enthought.com>
parents: 55002
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15 p.pack_int(-17)
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16 p.pack_uint(9)
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17 p.pack_bool(True)
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18 p.pack_bool(False)
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19 p.pack_uhyper(45L)
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20 p.pack_float(1.9)
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21 p.pack_double(1.9)
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22 p.pack_string(s)
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23 p.pack_list(range(5), p.pack_uint)
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24 p.pack_array(a, p.pack_string)
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25
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26 # now verify
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27 data = p.get_buffer()
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28 up = xdrlib.Unpacker(data)
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29
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30 self.assertEqual(up.get_position(), 0)
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31
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32 self.assertEqual(up.unpack_int(), 42)
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d3f9a6d7f6e4 Issue #9696: Fix exception incorrectly raised by xdrlib.Packer.pack_int when trying to pack a negative (in-range) integer.
Mark Dickinson <mdickinson@enthought.com>
parents: 55002
diff changeset
33 self.assertEqual(up.unpack_int(), -17)
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34 self.assertEqual(up.unpack_uint(), 9)
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35 self.assertTrue(up.unpack_bool() is True)
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36
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37 # remember position
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38 pos = up.get_position()
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39 self.assertTrue(up.unpack_bool() is False)
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40
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41 # rewind and unpack again
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42 up.set_position(pos)
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43 self.assertTrue(up.unpack_bool() is False)
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44
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45 self.assertEqual(up.unpack_uhyper(), 45L)
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46 self.assertAlmostEqual(up.unpack_float(), 1.9)
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47 self.assertAlmostEqual(up.unpack_double(), 1.9)
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48 self.assertEqual(up.unpack_string(), s)
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49 self.assertEqual(up.unpack_list(up.unpack_uint), range(5))
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50 self.assertEqual(up.unpack_array(up.unpack_string), a)
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51 up.done()
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52 self.assertRaises(EOFError, up.unpack_uint)
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53
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54 def test_main():
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55 test_support.run_unittest(XDRTest)
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56
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57 if __name__ == "__main__":
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58 test_main()