1996-12-16 16:20:33 -04:00
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#! /usr/bin/env python
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"""Test the errno module
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Roger E. Masse
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"""
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1996-12-16 16:40:20 -04:00
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import errno
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2008-03-18 00:46:22 -03:00
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from test import test_support
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import unittest
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1996-12-16 16:20:33 -04:00
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errors = ['E2BIG', 'EACCES', 'EADDRINUSE', 'EADDRNOTAVAIL', 'EADV',
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1998-03-26 15:42:58 -04:00
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'EAFNOSUPPORT', 'EAGAIN', 'EALREADY', 'EBADE', 'EBADF',
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'EBADFD', 'EBADMSG', 'EBADR', 'EBADRQC', 'EBADSLT',
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'EBFONT', 'EBUSY', 'ECHILD', 'ECHRNG', 'ECOMM',
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'ECONNABORTED', 'ECONNREFUSED', 'ECONNRESET',
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'EDEADLK', 'EDEADLOCK', 'EDESTADDRREQ', 'EDOM',
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'EDQUOT', 'EEXIST', 'EFAULT', 'EFBIG', 'EHOSTDOWN',
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'EHOSTUNREACH', 'EIDRM', 'EILSEQ', 'EINPROGRESS',
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'EINTR', 'EINVAL', 'EIO', 'EISCONN', 'EISDIR',
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'EL2HLT', 'EL2NSYNC', 'EL3HLT', 'EL3RST', 'ELIBACC',
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'ELIBBAD', 'ELIBEXEC', 'ELIBMAX', 'ELIBSCN', 'ELNRNG',
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'ELOOP', 'EMFILE', 'EMLINK', 'EMSGSIZE', 'EMULTIHOP',
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'ENAMETOOLONG', 'ENETDOWN', 'ENETRESET', 'ENETUNREACH',
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'ENFILE', 'ENOANO', 'ENOBUFS', 'ENOCSI', 'ENODATA',
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'ENODEV', 'ENOENT', 'ENOEXEC', 'ENOLCK', 'ENOLINK',
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'ENOMEM', 'ENOMSG', 'ENONET', 'ENOPKG', 'ENOPROTOOPT',
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'ENOSPC', 'ENOSR', 'ENOSTR', 'ENOSYS', 'ENOTBLK',
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'ENOTCONN', 'ENOTDIR', 'ENOTEMPTY', 'ENOTOBACCO', 'ENOTSOCK',
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'ENOTTY', 'ENOTUNIQ', 'ENXIO', 'EOPNOTSUPP',
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'EOVERFLOW', 'EPERM', 'EPFNOSUPPORT', 'EPIPE',
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'EPROTO', 'EPROTONOSUPPORT', 'EPROTOTYPE',
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'ERANGE', 'EREMCHG', 'EREMOTE', 'ERESTART',
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'EROFS', 'ESHUTDOWN', 'ESOCKTNOSUPPORT', 'ESPIPE',
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'ESRCH', 'ESRMNT', 'ESTALE', 'ESTRPIPE', 'ETIME',
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'ETIMEDOUT', 'ETOOMANYREFS', 'ETXTBSY', 'EUNATCH',
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'EUSERS', 'EWOULDBLOCK', 'EXDEV', 'EXFULL']
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1996-12-16 16:20:33 -04:00
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2008-03-18 00:46:22 -03:00
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class ErrnoAttributeTests(unittest.TestCase):
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def test_for_improper_attributes(self):
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# No unexpected attributes should be on the module.
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errors_set = set(errors)
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for attribute in errno.__dict__.iterkeys():
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if attribute.isupper():
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2008-03-18 02:43:04 -03:00
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self.assert_(attribute in errors_set,
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"%s is an unexpected error value" % attribute)
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2008-03-18 00:46:22 -03:00
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def test_using_errorcode(self):
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# Every key value in errno.errorcode should be on the module.
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for value in errno.errorcode.itervalues():
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self.assert_(hasattr(errno, value))
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class ErrorcodeTests(unittest.TestCase):
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def test_attributes_in_errorcode(self):
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for attribute in errno.__dict__.iterkeys():
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if attribute.isupper():
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self.assert_(getattr(errno, attribute) in errno.errorcode)
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def test_main():
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test_support.run_unittest(ErrnoAttributeTests, ErrorcodeTests)
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if __name__ == '__main__':
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test_main()
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