def test_boolean(self):
b = etree.Element('test')
XmlDocument().to_parent(None, Boolean, True, b, ns_test)
b = b[0]
self.assertEquals('true', b.text)
b = etree.Element('test')
XmlDocument().to_parent(None, Boolean, 0, b, ns_test)
b = b[0]
self.assertEquals('false', b.text)
b = etree.Element('test')
XmlDocument().to_parent(None, Boolean, 1, b, ns_test)
b = b[0]
self.assertEquals('true', b.text)
b = XmlDocument().from_element(None, Boolean, b)
self.assertEquals(b, True)
b = etree.Element('test')
XmlDocument().to_parent(None, Boolean, False, b, ns_test)
b = b[0]
self.assertEquals('false', b.text)
b = XmlDocument().from_element(None, Boolean, b)
self.assertEquals(b, False)
b = etree.Element('test')
XmlDocument().to_parent(None, Boolean, None, b, ns_test)
b = b[0]
self.assertEquals('true', b.get(ns.XSI('nil')))
b = XmlDocument().from_element(None, Boolean, b)
self.assertEquals(b, None)
def test_null(self):
element = etree.Element('test')
XmlDocument().to_parent(None, Null, None, element, ns_test)
print(etree.tostring(element))
element = element[0]
self.assertTrue(bool(element.attrib.get(ns.XSI('nil'))))
value = XmlDocument().from_element(None, Null, element)
self.assertEquals(None, value)