def test_create_reference_raises_given_a_reference(self):
content = self.repository['content']
with self.assertRaises(TypeError) as e:
ReferenceProperty.create_reference(
source=content, attribute='references',
target=content.references.create(self.repository['target']),
xml_reference_name='test')
self.assertIn('data loss', str(e.exception))
def test_create_reference_raises_given_a_reference_even_if_suppress_error(
self):
# Suppressing errors is only forwarded to the XMLReferenceUpdater.
# It does not mean that the method itself does not raise errors.
content = self.repository['content']
with self.assertRaises(TypeError) as e:
ReferenceProperty.create_reference(
source=content, attribute='references',
target=content.references.create(self.repository['target']),
xml_reference_name='test', suppress_errors=True)
self.assertIn('data loss', str(e.exception))
def test_create_reference_accepts_ICMSContent(self):
from zeit.cms.content.interfaces import IReference
content = self.repository['content']
target = self.repository['target']
result = ReferenceProperty.create_reference(
source=content, attribute='references', target=target,
xml_reference_name='test')
self.assertTrue(IReference.providedBy(result))
self.assertEqual(target.uniqueId, result.target.uniqueId)