mirror of https://github.com/tLDP/python-tldp
reset mode during testing; specify errnos to expect
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parent
0908985916
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83cbeb4cb5
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@ -48,14 +48,18 @@ class Test_isreadablefile_and_friends(unittest.TestCase):
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def test_isreadablefile(self):
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f = ntf(prefix='readable-file')
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self.assertTrue(isreadablefile(f.name))
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mode = os.stat(f.name).st_mode
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os.chmod(f.name, 0)
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self.assertFalse(isreadablefile(f.name))
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os.chmod(f.name, mode)
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def test_arg_isreadablefile(self):
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f = ntf(prefix='readable-file')
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self.assertEqual(f.name, arg_isreadablefile(f.name))
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mode = os.stat(f.name).st_mode
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os.chmod(f.name, 0)
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self.assertIsNone(arg_isreadablefile(f.name))
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os.chmod(f.name, mode)
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class Test_arg_isstr(unittest.TestCase):
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@ -206,8 +210,10 @@ class Test_statfile(TestToolsFilesystem):
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f = ntf(dir=self.tempdir)
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omode = os.stat(self.tempdir).st_mode
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os.chmod(self.tempdir, 0)
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with self.assertRaises(OSError):
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with self.assertRaises(Exception) as ecm:
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statfile(f.name)
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e = ecm.exception
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self.assertIn(e.errno, (errno.EPERM, errno.EACCES))
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os.chmod(self.tempdir, omode)
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stbuf = statfile(f.name)
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self.assertIsInstance(stbuf, posix.stat_result)
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