def test_SetsActorAsPredicate(self):
event = CDEvent(Primitives.EXPEL)
event.subject = 'star'
predicates = converter.convert_to_prolog(event)
self.assertTrue(
any(pred.startswith("actorOfEvent(star,") for pred in predicates))
def test_sets_attributes_correctly(self):
converter = cd_converter.CDConverter()
fake_cd_event = CDEvent(Primitives.EXPEL)
result = converter.convert_cd_event_to_action_events(fake_cd_event)
self.assertEqual(result[0].affected_attribute, EntityAttributes.inside_subject)
self.assertEqual(result[0].attribute_outcome, EntityAttributeOutcomes.outside)
def test_returns_action_event(self):
converter = cd_converter.CDConverter()
fake_cd_event = CDEvent(Primitives.EXPEL)
result = converter.convert_cd_event_to_action_events(fake_cd_event)
self.assertIsInstance(result, list)
self.assertIsInstance(result[0], ActionEvent)
def test_SetsObjectInPredicate(self):
event = CDEvent(Primitives.EXPEL)
event.event_object = 'particle'
predicates = converter.convert_to_prolog(event)
self.assertTrue(
any(
pred.startswith("objectOfEvent(particle,")
for pred in predicates))
def test_ReturnsList(self):
event = CDEvent(Primitives.EXPEL)
result = converter.convert_to_prolog(event)
self.assertIsInstance(result, list)
for pred in result:
self.assertIsInstance(pred, str)
def test_sets_subject_and_object_correctly(self):
converter = cd_converter.CDConverter()
fake_cd_event = CDEvent(Primitives.EXPEL)
fake_cd_event.subject = "Star"
fake_cd_event.event_object = "particle"
result = converter.convert_cd_event_to_action_events(fake_cd_event)
self.assertEqual(result[0].subject, "Star")
self.assertEqual(result[0].event_object, "particle")
def test_sets_order_of_action_events_correctly(self):
converter = cd_converter.CDConverter()
cd_event_1 = CDEvent(Primitives.EXPEL)
cd_event_2 = CDEvent(Primitives.PTRANS)
cd_event_3 = CDEvent(Primitives.INGEST)
cd_event_1.preceding = cd_event_2
cd_event_2.preceding = cd_event_3
results = converter.convert_cd_event_to_action_events(cd_event_1)
self.assertEqual(len(results), 3, 'Should return 3 action events from nested CD input')
self.assertEqual(results[0].affected_attribute, EntityAttributes.inside_subject)
self.assertEqual(results[0].attribute_outcome, EntityAttributeOutcomes.inside)
self.assertEqual(results[1].affected_attribute, EntityAttributes.position)
self.assertEqual(results[2].affected_attribute, EntityAttributes.inside_subject)
self.assertEqual(results[2].attribute_outcome, EntityAttributeOutcomes.outside)
def _merge_definitions(verb_definition: CDDefinition,
prim_defintition: CDDefinition):
'''Merges a verb definition with a primitive definition, to output a CDEvent'''
new_def = CDEvent(prim_defintition.preceding)
for attr in [
'primitive', 'sense_id', 'affected_attribute',
'attribute_outcome'
]:
attr_1 = verb_definition.__getattribute__(attr)
attr_2 = prim_defintition.__getattribute__(attr)
if attr_1 and attr_2 and (attr_1 != attr_2):
raise ValueError('Conflicting values of ' + attr)
else:
explicit_value = verb_definition.__getattribute__(attr)
setattr(new_def, attr, explicit_value)
return new_def