def start_following(entity, details):
"""Peform all necessary steps to allow an entity to start follow the
current entity.
This involves:
- Performing discovery on the entity wishing to follow the current entity.
- Making a GET request to the specified notification path which must return 200 OK.
- Creating a relationship in the DB.
- Returning the relationship in JSON."""
profile = discover_entity(details['entity'])
follower = Follower(
entity=entity,
identity=profile[CoreProfile.__schema__]['entity'],
licenses=details['licences'],
types=details['types'],
notification_path=details['notification_path'])
notify_status = notify_following(follower)
if not notify_status == 200:
raise APIException("Could notify to {}/{}".format(
follower.identity,
follower.notification_path
), notify_status)
return follower.save()
def start_following(entity, details):
"""Peform all necessary steps to allow an entity to start follow the
current entity.
This involves:
- Performing discovery on the entity wishing to follow the current entity.
- Making a GET request to the specified notification path which must return 200 OK.
- Creating a relationship in the DB.
- Returning the relationship in JSON."""
profile = discover_entity(details['entity'])
follower = Follower(entity=entity,
identity=profile[CoreProfile.__schema__]['entity'],
licenses=details['licences'],
types=details['types'],
notification_path=details['notification_path'])
notify_status = notify_following(follower)
if not notify_status == 200:
raise APIException(
"Could notify to {}/{}".format(follower.identity,
follower.notification_path),
notify_status)
return follower.save()
def before(self):
self.assertIsInstance(requests.post, MockFunction)
self.assertIsInstance(requests.get, MockFunction)
self.follower = Follower(entity=self.entity,
identity='http://follower.example.com/tentd',
notification_path='notification').save()
def test_entity_follow_delete(self):
"""Test that an entity can stop being followed."""
# Add a follower to delete
follower = Follower(entity=self.entity,
identity="http://tent.example.com/test",
notification_path="notification").save()
# Delete it.
response = self.client.delete('/{}/followers/{}'.format(
self.name, follower.id))
self.assertEquals(200, response.status_code)
def test_entity_follow_update(self):
"""Test that the following relationship can be edited correctly."""
# Add a follower to update
follower = Follower(entity=self.entity,
identity='http://follower.example.com',
notification_path='notification').save()
response = self.client.put('/{}/followers/{}'.format(
self.name, follower.id),
data=dumps({'entity': self.new_identity}))
# Ensure the request was made sucessfully.
self.assertIsNotNone(response)
self.assertStatus(response, 200)
# Ensure the update happened sucessfully in the JSON.
self.assertEquals(str(follower.id), response.json()['id'])
self.assertEquals(self.new_identity, response.json()['identity'])
# Ensure the DB was updated
updated_follower = Follower.objects.get(id=follower.id)
self.assertEquals(self.new_identity, updated_follower.identity)