def put(self, id=None):
if id is None:
# Somebody called PUT /api/<collection> which we don't support.
return self.http_method_not_allowed('GET, HEAD, POST')
id = self.model.get_long_uid(id)
if not owns(self.get_current_user(), id):
return self.http_forbidden()
force = self.request.get('force', None) == 'true' # from query str
params = self.get_params(self.model.property_types()) # json body
# Don't allow any changes to response privacy.
params.pop('private', None)
try:
entity = Response.update_or_conflict(id, params, force)
except ResponseNotFound:
return self.http_not_found()
except JsonTextValueLengthError:
return self.http_payload_too_large("Value too long.")
except JsonTextDictLengthError:
return self.http_payload_too_large("Body has too many keys.")
except ResponseBodyKeyConflict as e:
return self.http_conflict({
'message':
("Keys conflict: {}. Repeat with ?force=true to override.".
format(', '.join(e.args[0]))),
'keys':
e.args[0],
})
self.write(entity)
def test_update_creates_task(self):
# **Don't** use .put() here, because responses are saved with a
# custom transaction via insert_or_conflict() and update_or_conflict().
user_response_params = dict(
self.response_params,
type=Response.USER_LEVEL_SYMBOL,
private=True,
user_id='User_foo',
)
r = Response.create(**user_response_params)
r.put() # Creates one task.
# Modifying should create a (second) task.
new_params = dict(user_response_params, progress = 100)
updated = Response.update_or_conflict(r.uid, new_params, False)
expected_payload = json.dumps(
updated.to_dict(),
default=util.json_dumps_default,
)
tasks = self.taskqueue_stub.get_filtered_tasks()
self.assertEqual(len(tasks), 2)
self.assertEqual(tasks[1].payload, expected_payload)
