21 lines
510 B
Python
21 lines
510 B
Python
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import py
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import errno
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def test_error_classes():
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for name in errno.errorcode.values():
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x = getattr(py.error, name)
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assert issubclass(x, py.error.Error)
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assert issubclass(x, EnvironmentError)
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def test_unknown_error():
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num = 3999
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cls = py.error._geterrnoclass(num)
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assert cls.__name__ == 'UnknownErrno%d' % (num,)
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assert issubclass(cls, py.error.Error)
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assert issubclass(cls, EnvironmentError)
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cls2 = py.error._geterrnoclass(num)
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assert cls is cls2
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