def test_extract_cardinalities_raises_exception_due_to_improper_max_value(self):
binding = [{
u'predicate': {u'type': u'uri',
u'value': u'http://test/person/gender'},
u'range': {u'type': u'uri',
u'value': u'http://test/person/Gender'},
u'max': {u'datatype': u'http://www.w3.org/2001/XMLSchema#integer',
u'type': u'typed-literal', u'value': u'abc'}
}]
with self.assertRaises(schema.InstanceError) as error:
_extract_cardinalities(binding, {})
self.assertEqual(error.exception, "InstanceError: The property http://test/person/gender defines a non-integer owl:maxQualifiedCardinality abc")
def test_extract_max_1_show_omit(self):
binding = [{
u'predicate': {u'type': u'uri',
u'value': u'http://test/person/gender'},
u'range': {u'type': u'uri',
u'value': u'http://test/person/Gender'},
u'max': {u'datatype': u'http://www.w3.org/2001/XMLSchema#integer',
u'type': u'typed-literal', u'value': u'1'}
}]
extracted = _extract_cardinalities(binding, {})
expected = {u'http://test/person/gender': {u'http://test/person/Gender': {'maxItems': 1}}}
self.assertEqual(extracted, expected)