def items_delete_check_support(id_, class_type, path, is_collection):
"""Check if class_type supports PUT operation"""
try:
# Delete the Item with ID == id_
# for colletions, id_ is corresponding to their collection_id and not the id_
# primary key
crud.delete(id_,
class_type,
session=get_session(),
collection=is_collection)
method = "DELETE"
resource_url = f"{get_hydrus_server_url()}{get_api_name()}/{path}/{id_}"
last_job_id = crud.get_last_modification_job_id(session=get_session())
new_job_id = crud.insert_modification_record(method,
resource_url,
session=get_session())
send_sync_update(socketio=socketio,
new_job_id=new_job_id,
last_job_id=last_job_id,
method=method,
resource_url=resource_url)
status_description = f"Object with ID {id_} successfully deleted"
status = HydraStatus(code=200,
title="Object successfully deleted.",
desc=status_description)
return set_response_headers(jsonify(status.generate()))
except (ClassNotFound, InstanceNotFound) as e:
error = e.get_HTTP()
return error_response(error)
def init_db_for_socket_tests(doc, add_doc_classes_and_properties_to_db, session):
"""
Initalze the database for testing app in
tests/functional/test_socket.py.
"""
for class_ in doc.parsed_classes:
class_title = doc.parsed_classes[class_]["class"].title
dummy_obj = gen_dummy_object(class_title, doc)
crud.insert(dummy_obj, id_=str(uuid.uuid4()), session=session)
# If it's a collection class then add an extra object so
# we can test pagination thoroughly.
if class_ in doc.collections:
crud.insert(dummy_obj, id_=str(uuid.uuid4()), session=session)
# Add two dummy modification records
crud.insert_modification_record(method="POST", resource_url="", session=session)
crud.insert_modification_record(method="DELETE", resource_url="", session=session)
def send_update(method: str, path: str):
"""Handler for sending synchronization update to all connected clients.
:param method: Method type of the operation.
:type method: str
:param path: Path to the Item collection to which update is made.
:type path: str
"""
resource_url = f"{get_hydrus_server_url()}{get_api_name()}/{path}"
session = get_session()
last_job_id = crud.get_last_modification_job_id(session)
new_job_id = crud.insert_modification_record(method, resource_url, session)
send_sync_update(socketio, new_job_id, last_job_id, method, resource_url)
def items_post_check_support(id_, object_, class_path, path, is_collection):
"""Check if class_type supports POST operation"""
collections, parsed_classes = get_collections_and_parsed_classes()
if path in parsed_classes:
class_path = path
obj_type = getType(path, "PUT")
elif path in collections:
collection = collections[path]["collection"]
class_path = collection.path
obj_type = collection.name
link_props, link_type_check = get_link_props(class_path, object_)
# Load new object and type
if (validate_object(object_, obj_type, class_path) and link_type_check):
if is_collection:
object_ = parse_collection_members(object_)
try:
# Update the right ID if the object is valid and matches
# type of Item
object_id = crud.update(object_=object_,
id_=id_,
type_=object_["@type"],
session=get_session(),
api_name=get_api_name(),
collection=is_collection)
method = "POST"
resource_url = f"{get_hydrus_server_url()}{get_api_name()}/{path}/{object_id}"
last_job_id = crud.get_last_modification_job_id(
session=get_session())
new_job_id = crud.insert_modification_record(method,
resource_url,
session=get_session())
send_sync_update(socketio=socketio,
new_job_id=new_job_id,
last_job_id=last_job_id,
method=method,
resource_url=resource_url)
headers_ = [{"Location": resource_url}]
status_description = (f"Object with ID {object_id} successfully "
"updated")
status = HydraStatus(code=200,
title="Object updated",
desc=status_description)
return set_response_headers(jsonify(status.generate()),
headers=headers_)
except (ClassNotFound, InstanceNotFound, InstanceExists,
PropertyNotFound) as e:
error = e.get_HTTP()
return error_response(error)
else:
error = HydraError(code=400, title="Data is not valid")
return error_response(error)
def items_delete_response(path: str, int_list="") -> Response:
"""
Handles DELETE operation to insert multiple items.
:param path: Path for Item Collection
:type path: str
:param int_list: Optional String containing ',' separated ID's
:type int_list: List
:return: Appropriate response for the DELETE operation on multiple items.
:rtype: Response
"""
_, parsed_classes = get_collections_and_parsed_classes()
if path in parsed_classes:
class_type = getType(path, "DELETE")
if checkClassOp(class_type, "DELETE"):
# Check if class_type supports PUT operation
try:
# Delete the Item with ID == id_
crud.delete_multiple(int_list, class_type, session=get_session())
method = "DELETE"
path_url = f"{get_hydrus_server_url()}{get_api_name()}/{path}"
last_job_id = crud.get_last_modification_job_id(session=get_session())
id_list = int_list.split(',')
for item in id_list:
resource_url = path_url + item
new_job_id = crud.insert_modification_record(method,
resource_url,
session=get_session())
send_sync_update(socketio=socketio, new_job_id=new_job_id,
last_job_id=last_job_id, method=method,
resource_url=resource_url)
last_job_id = new_job_id
status_description = f"Objects with ID {id_list} successfully deleted"
status = HydraStatus(code=200,
title="Objects successfully deleted",
desc=status_description)
return set_response_headers(jsonify(status.generate()))
except (ClassNotFound, InstanceNotFound) as e:
error = e.get_HTTP()
return error_response(error)
abort(405)
def test_modification_table_diff(self, socketio_client, session):
"""Test 'modification-table-diff' events."""
# Flush old received data at socket client
socketio_client.get_received('/sync')
# Set last_job_id as the agent_job_id
agent_job_id = crud.get_last_modification_job_id(session)
# Add an extra modification record newer than the agent_job_id
new_latest_job_id = crud.insert_modification_record(method='POST',
resource_url='',
session=session)
socketio_client.emit('get_modification_table_diff',
{'agent_job_id': agent_job_id},
namespace='/sync')
data = socketio_client.get_received('/sync')
assert len(data) > 0
event = data[0]
assert event['name'] == 'modification_table_diff'
# Check received event contains data of newly added modification record.
assert event['args'][0][0]['method'] == 'POST'
assert event['args'][0][0]['resource_url'] == ''
assert event['args'][0][0]['job_id'] == new_latest_job_id