32 lines
944 B
Python
32 lines
944 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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def test_error_conversion_ENOTDIR(testdir):
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p = testdir.makepyfile("")
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excinfo = py.test.raises(py.error.Error, py.error.checked_call, p.listdir)
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assert isinstance(excinfo.value, EnvironmentError)
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assert isinstance(excinfo.value, py.error.Error)
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assert "ENOTDIR" in repr(excinfo.value)
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def test_checked_call_supports_kwargs(tmpdir):
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import tempfile
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py.error.checked_call(tempfile.mkdtemp, dir=str(tmpdir))
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