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annotate Lib/test/test_macostools.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 b36cb4602e21
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 # Copyright (C) 2003 Python Software Foundation
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2
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3 import unittest
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4 import os
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5 import sys
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6 from test import test_support
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7
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8 MacOS = test_support.import_module('MacOS')
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9 #The following modules should exist if MacOS exists.
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10 import Carbon.File
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11 import macostools
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12
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13 TESTFN2 = test_support.TESTFN + '2'
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14
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15 class TestMacostools(unittest.TestCase):
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16
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17 def setUp(self):
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18 fp = open(test_support.TESTFN, 'w')
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19 fp.write('hello world\n')
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20 fp.close()
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21 rfp = MacOS.openrf(test_support.TESTFN, '*wb')
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22 rfp.write('goodbye world\n')
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23 rfp.close()
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24
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25 def tearDown(self):
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26 test_support.unlink(test_support.TESTFN)
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27 test_support.unlink(TESTFN2)
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28
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29 def compareData(self):
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30 fp = open(test_support.TESTFN, 'r')
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31 data1 = fp.read()
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32 fp.close()
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33 fp = open(TESTFN2, 'r')
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34 data2 = fp.read()
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35 fp.close()
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36 if data1 != data2:
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37 return 'Data forks differ'
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38 rfp = MacOS.openrf(test_support.TESTFN, '*rb')
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39 data1 = rfp.read(1000)
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40 rfp.close()
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41 rfp = MacOS.openrf(TESTFN2, '*rb')
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42 data2 = rfp.read(1000)
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43 rfp.close()
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44 if data1 != data2:
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45 return 'Resource forks differ'
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46 return ''
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47
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48 def test_touched(self):
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49 # This really only tests that nothing unforeseen happens.
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50 with test_support.check_warnings(('macostools.touched*',
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51 DeprecationWarning), quiet=True):
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52 macostools.touched(test_support.TESTFN)
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53
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54 if sys.maxint < 2**32:
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55 def test_copy(self):
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56 test_support.unlink(TESTFN2)
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57 macostools.copy(test_support.TESTFN, TESTFN2)
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58 self.assertEqual(self.compareData(), '')
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59
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60 if sys.maxint < 2**32:
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61 def test_mkalias(self):
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62 test_support.unlink(TESTFN2)
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63 macostools.mkalias(test_support.TESTFN, TESTFN2)
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64 fss, _, _ = Carbon.File.ResolveAliasFile(TESTFN2, 0)
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65 self.assertEqual(fss.as_pathname(), os.path.realpath(test_support.TESTFN))
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66
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67 def test_mkalias_relative(self):
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68 test_support.unlink(TESTFN2)
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69 # If the directory doesn't exist, then chances are this is a new
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70 # install of Python so don't create it since the user might end up
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71 # running ``sudo make install`` and creating the directory here won't
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72 # leave it with the proper permissions.
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73 if not os.path.exists(sys.prefix):
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74 return
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75 macostools.mkalias(test_support.TESTFN, TESTFN2, sys.prefix)
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76 fss, _, _ = Carbon.File.ResolveAliasFile(TESTFN2, 0)
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77 self.assertEqual(fss.as_pathname(), os.path.realpath(test_support.TESTFN))
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78
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79
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80 def test_main():
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81 # Skip on wide unicode
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82 if len(u'\0'.encode('unicode-internal')) == 4:
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83 raise unittest.SkipTest("test_macostools is broken in USC4")
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84 test_support.run_unittest(TestMacostools)
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85
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86
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87 if __name__ == '__main__':
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88 test_main()