def test_entity_creation():
"""Tests the creation of a single entity."""
ent = Entity(name='asd')
assert ent.id is None
ent = ent.save()
assert isinstance(ent, Entity)
assert ent.id is not None
def clean_db():
# pylint: disable=protected-access
# We need to access the collections to make sure they are in the cache
Entity._get_collection()
Malware._get_collection()
Observable._get_collection()
Hostname._get_collection()
Tag._get_collection()
Vocabs._get_collection()
db.clear()
def test_entity_get_or_create():
"""Tests the get_or_create function on entities."""
count = len(Entity.list())
first_object = Entity.get_or_create(name='entity0')
second_object = Entity.get_or_create(name='entity0')
assert count == len(Entity.list())
assert first_object.id == second_object.id
Entity.get_or_create(name='entity999')
assert count + 1 == len(Entity.list())
def test_different_entity_types():
"""Tests that Entity objects are created with their respective types."""
allitems = Entity.list()
malware_count = 0
entity_count = 0
for item in allitems:
if isinstance(item, Malware):
malware_count += 1
elif isinstance(item, Entity):
entity_count += 1
assert entity_count == 10
assert malware_count == 2
def test_entity_formatting():
"""Tests correct entity formatting to string."""
ent = Entity(name='asd').save()
assert str(ent) == "<Entity('asd')>"
def test_entitys_list():
"""Tests fetching all entities in the database."""
allitems = Entity.list()
assert isinstance(allitems[0], Entity)
assert len(allitems) == 10
def test_invalid_entity_name():
"""Tests that an entity with an invalid name cannot be created."""
with pytest.raises(ValidationError):
Entity(name=123).save()
with pytest.raises(ValidationError):
Entity(name='').save()
def test_entity_get():
"""Tests fetching a single entity by id."""
ent = Entity(name='asd').save()
fecthed_entity = Entity.get(ent.id)
assert isinstance(fecthed_entity, Entity)
assert fecthed_entity.id == ent.id
def test_malware_is_typed():
"""Tests that malware listed through Entities has correct type."""
all_objects = Entity.list()
for obj in all_objects:
assert isinstance(obj, Malware)
def populate_entities():
entities = []
for num in range(10):
entity = Entity.get_or_create(name='entity{0:d}'.format(num))
entities.append(entity)
return entities