) |
None
.
The following code shows the possibilities of XNone
# -- # Copyright (C) CEA, EDF # Author : Erwan ADAM (CEA) # -- import unittest from xdata import * class XNoneTestCase(unittest.TestCase): def test(self): x = XNone() self.failUnlessEqual(x(None), None) self.failUnlessEqual(x("None"), None) self.failUnlessRaises(XValueError, x, "titi") return pass if __name__ == '__main__': unittest.main() pass