class TestOperator(unittest.TestCase):
"""
Unit testing for the Mephisto Supervisor
"""
def setUp(self):
self.data_dir = tempfile.mkdtemp()
database_path = os.path.join(self.data_dir, "mephisto.db")
self.db = LocalMephistoDB(database_path)
self.requester_name, _req_id = get_test_requester(self.db)
self.operator = None
def tearDown(self):
if self.operator is not None:
self.operator.shutdown()
self.db.shutdown()
shutil.rmtree(self.data_dir)
self.assertTrue(
len(threading.enumerate()) == 1,
f"Expected only main thread at teardown, found {threading.enumerate()}",
)
def wait_for_complete_assignment(self, assignment, timeout: int):
start_time = time.time()
while time.time() - start_time < timeout:
if assignment.get_status() == AssignmentState.COMPLETED:
break
time.sleep(0.1)
self.assertLess(time.time() - start_time, timeout,
"Assignment not completed in time")
def await_server_start(self, architect: "MockArchitect"):
start_time = time.time()
assert architect.server is not None, "Cannot wait on empty server"
while time.time() - start_time < 5:
if len(architect.server.subs) > 0:
break
time.sleep(0.1)
self.assertLess(time.time() - start_time, 5,
"Mock server not up in time")
def test_initialize_supervisor(self):
"""Quick test to ensure that the operator can be initialized"""
self.operator = Operator(self.db)
def test_run_job_concurrent(self):
"""Ensure that the supervisor object can even be created"""
self.operator = Operator(self.db)
config = MephistoConfig(
blueprint=MockBlueprintArgs(
num_assignments=1,
is_concurrent=True,
),
provider=MockProviderArgs(requester_name=self.requester_name, ),
architect=MockArchitectArgs(should_run_server=True),
task=MOCK_TASK_ARGS,
)
self.operator.validate_and_run_config(OmegaConf.structured(config))
tracked_runs = self.operator.get_running_task_runs()
self.assertEqual(len(tracked_runs), 1, "Run not launched")
task_run_id, tracked_run = list(tracked_runs.items())[0]
self.assertIsNotNone(tracked_run)
self.assertIsNotNone(tracked_run.task_launcher)
self.assertIsNotNone(tracked_run.task_runner)
self.assertIsNotNone(tracked_run.architect)
self.assertIsNotNone(tracked_run.task_run)
self.assertEqual(tracked_run.task_run.db_id, task_run_id)
# Create two agents to step through the task
architect = tracked_run.architect
self.assertIsInstance(architect, MockArchitect,
"Must use mock in testing")
# Register a worker
mock_worker_name = "MOCK_WORKER"
architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
worker_id = workers[0].db_id
self.assertEqual(len(tracked_run.task_runner.running_assignments), 0)
# Register an agent
mock_agent_details = "FAKE_ASSIGNMENT"
architect.server.register_mock_agent(worker_id, mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 1, "Agent was not created properly")
agent = agents[0]
self.assertIsNotNone(agent)
# Register another worker
mock_worker_name = "MOCK_WORKER_2"
architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
worker_id = workers[0].db_id
# Register an agent
mock_agent_details = "FAKE_ASSIGNMENT_2"
architect.server.register_mock_agent(worker_id, mock_agent_details)
# Give up to 5 seconds for whole mock task to complete
start_time = time.time()
while time.time() - start_time < TIMEOUT_TIME:
if len(self.operator.get_running_task_runs()) == 0:
break
time.sleep(0.1)
self.assertLess(time.time() - start_time, TIMEOUT_TIME,
"Task not completed in time")
# Ensure the assignment is completed
task_run = tracked_run.task_run
assignment = task_run.get_assignments()[0]
self.assertEqual(assignment.get_status(), AssignmentState.COMPLETED)
def test_run_job_not_concurrent(self):
"""Ensure that the supervisor object can even be created"""
self.operator = Operator(self.db)
config = MephistoConfig(
blueprint=MockBlueprintArgs(
num_assignments=1,
is_concurrent=False,
),
provider=MockProviderArgs(requester_name=self.requester_name, ),
architect=MockArchitectArgs(should_run_server=True),
task=MOCK_TASK_ARGS,
)
self.operator.validate_and_run_config(OmegaConf.structured(config))
tracked_runs = self.operator.get_running_task_runs()
self.assertEqual(len(tracked_runs), 1, "Run not launched")
task_run_id, tracked_run = list(tracked_runs.items())[0]
self.assertIsNotNone(tracked_run)
self.assertIsNotNone(tracked_run.task_launcher)
self.assertIsNotNone(tracked_run.task_runner)
self.assertIsNotNone(tracked_run.architect)
self.assertIsNotNone(tracked_run.task_run)
self.assertEqual(tracked_run.task_run.db_id, task_run_id)
# Create two agents to step through the task
architect = tracked_run.architect
self.assertIsInstance(architect, MockArchitect,
"Must use mock in testing")
# Register a worker
mock_worker_name = "MOCK_WORKER"
architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
worker_id = workers[0].db_id
self.assertEqual(len(tracked_run.task_runner.running_assignments), 0)
# Register an agent
mock_agent_details = "FAKE_ASSIGNMENT"
architect.server.register_mock_agent(worker_id, mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 1, "Agent was not created properly")
agent = agents[0]
self.assertIsNotNone(agent)
# Register another worker
mock_worker_name = "MOCK_WORKER_2"
architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
worker_id = workers[0].db_id
# Register an agent
mock_agent_details = "FAKE_ASSIGNMENT_2"
architect.server.register_mock_agent(worker_id, mock_agent_details)
# Give up to 5 seconds for both tasks to complete
start_time = time.time()
while time.time() - start_time < TIMEOUT_TIME:
if len(self.operator.get_running_task_runs()) == 0:
break
time.sleep(0.1)
self.assertLess(time.time() - start_time, TIMEOUT_TIME,
"Task not completed in time")
# Ensure the assignment is completed
task_run = tracked_run.task_run
assignment = task_run.get_assignments()[0]
self.assertEqual(assignment.get_status(), AssignmentState.COMPLETED)
def test_run_jobs_with_restrictions(self):
"""Ensure allowed_concurrent and maximum_units_per_worker work"""
self.operator = Operator(self.db)
provider_args = MockProviderArgs(requester_name=self.requester_name, )
architect_args = MockArchitectArgs(should_run_server=True)
config = MephistoConfig(
blueprint=MockBlueprintArgs(
num_assignments=3,
is_concurrent=True,
),
provider=provider_args,
architect=architect_args,
task=TaskConfigArgs(
task_title="title",
task_description="This is a description",
task_reward="0.3",
task_tags="1,2,3",
maximum_units_per_worker=2,
allowed_concurrent=1,
task_name='max-unit-test',
),
)
self.operator.validate_and_run_config(OmegaConf.structured(config))
tracked_runs = self.operator.get_running_task_runs()
self.assertEqual(len(tracked_runs), 1, "Run not launched")
task_run_id, tracked_run = list(tracked_runs.items())[0]
self.assertIsNotNone(tracked_run)
self.assertIsNotNone(tracked_run.task_launcher)
self.assertIsNotNone(tracked_run.task_runner)
self.assertIsNotNone(tracked_run.architect)
self.assertIsNotNone(tracked_run.task_run)
self.assertEqual(tracked_run.task_run.db_id, task_run_id)
self.await_server_start(tracked_run.architect)
# Create two agents to step through the task
architect = tracked_run.architect
self.assertIsInstance(architect, MockArchitect,
"Must use mock in testing")
# Register a worker
mock_worker_name = "MOCK_WORKER"
architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
worker_id_1 = workers[0].db_id
self.assertEqual(len(tracked_run.task_runner.running_assignments), 0)
# Register an agent
mock_agent_details = "FAKE_ASSIGNMENT"
architect.server.register_mock_agent(worker_id_1, mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 1, "Agent was not created properly")
agent = agents[0]
self.assertIsNotNone(agent)
# Try to register a second agent, which should fail due to concurrency
mock_agent_details = "FAKE_ASSIGNMENT_2"
architect.server.register_mock_agent(worker_id_1, mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 1, "Second agent was created")
# Register another worker
mock_worker_name = "MOCK_WORKER_2"
architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
worker_id_2 = workers[0].db_id
# Register an agent
mock_agent_details = "FAKE_ASSIGNMENT_2"
architect.server.register_mock_agent(worker_id_2, mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 2, "Second agent was not created")
# wait for task to pass
self.wait_for_complete_assignment(
agents[1].get_unit().get_assignment(), 3)
# Pass a second task as well
mock_agent_details = "FAKE_ASSIGNMENT_3"
architect.server.register_mock_agent(worker_id_1, mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 3, "Agent was not created properly")
mock_agent_details = "FAKE_ASSIGNMENT_4"
architect.server.register_mock_agent(worker_id_2, mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 4, "Fourth agent was not created")
# wait for task to pass
self.wait_for_complete_assignment(
agents[3].get_unit().get_assignment(), 3)
# Both workers should have saturated their tasks, and not be granted agents
mock_agent_details = "FAKE_ASSIGNMENT_5"
architect.server.register_mock_agent(worker_id_1, mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 4, "Additional agent was created")
architect.server.register_mock_agent(worker_id_2, mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 4, "Additional agent was created")
# new workers should be able to work on these just fine though
mock_worker_name = "MOCK_WORKER_3"
architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
worker_id_3 = workers[0].db_id
mock_worker_name = "MOCK_WORKER_4"
architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
worker_id_4 = workers[0].db_id
# Register agents from new workers
mock_agent_details = "FAKE_ASSIGNMENT_5"
architect.server.register_mock_agent(worker_id_3, mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 5, "Additional agent was not created")
mock_agent_details = "FAKE_ASSIGNMENT_6"
architect.server.register_mock_agent(worker_id_4, mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 6, "Additional agent was not created")
# wait for task to pass
self.wait_for_complete_assignment(
agents[5].get_unit().get_assignment(), 3)
# Give up to 5 seconds for whole mock task to complete
start_time = time.time()
while time.time() - start_time < TIMEOUT_TIME:
if len(self.operator.get_running_task_runs()) == 0:
break
time.sleep(0.1)
self.assertLess(time.time() - start_time, TIMEOUT_TIME,
"Task not completed in time")
# Ensure all assignments are completed
task_run = tracked_run.task_run
assignments = task_run.get_assignments()
for assignment in assignments:
self.assertEqual(assignment.get_status(),
AssignmentState.COMPLETED)
# Create a new task
config = MephistoConfig(
blueprint=MockBlueprintArgs(
num_assignments=1,
is_concurrent=True,
),
provider=MockProviderArgs(requester_name=self.requester_name, ),
architect=MockArchitectArgs(should_run_server=True),
task=TaskConfigArgs(
task_title="title",
task_description="This is a description",
task_reward="0.3",
task_tags="1,2,3",
maximum_units_per_worker=2,
allowed_concurrent=1,
task_name='max-unit-test',
),
)
self.operator.validate_and_run_config(OmegaConf.structured(config))
tracked_runs = self.operator.get_running_task_runs()
self.assertEqual(len(tracked_runs), 1, "Run not launched")
task_run_id, tracked_run = list(tracked_runs.items())[0]
self.await_server_start(tracked_run.architect)
architect = tracked_run.architect
# Workers one and two still shouldn't be able to make agents
mock_agent_details = "FAKE_ASSIGNMENT_7"
architect.server.register_mock_agent(worker_id_1, mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(
len(agents),
6,
"Additional agent was created for worker exceeding max units",
)
mock_agent_details = "FAKE_ASSIGNMENT_7"
architect.server.register_mock_agent(worker_id_2, mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(
len(agents),
6,
"Additional agent was created for worker exceeding max units",
)
# Three and four should though
mock_agent_details = "FAKE_ASSIGNMENT_7"
architect.server.register_mock_agent(worker_id_3, mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 7, "Additional agent was not created")
mock_agent_details = "FAKE_ASSIGNMENT_8"
architect.server.register_mock_agent(worker_id_4, mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 8, "Additional agent was not created")
# Ensure the task run completed and that all assignments are done
start_time = time.time()
while time.time() - start_time < TIMEOUT_TIME:
if len(self.operator.get_running_task_runs()) == 0:
break
time.sleep(0.1)
self.assertLess(time.time() - start_time, TIMEOUT_TIME,
"Task not completed in time")
task_run = tracked_run.task_run
assignments = task_run.get_assignments()
for assignment in assignments:
self.assertEqual(assignment.get_status(),
AssignmentState.COMPLETED)
class TestAcuteEval(unittest.TestCase):
"""
Test the ACUTE-Eval crowdsourcing task.
"""
def setUp(self):
self.operator = None
def tearDown(self):
if self.operator is not None:
self.operator.shutdown()
def test_base_task(self):
# Define the configuration settings
relative_task_directory = os.path.relpath(
TASK_DIRECTORY, os.path.dirname(__file__)
)
relative_config_path = os.path.join(relative_task_directory, 'conf')
with initialize(config_path=relative_config_path):
self.config = compose(
config_name="example",
overrides=[
f'+mephisto.blueprint._blueprint_type={AcuteEvalBlueprint.BLUEPRINT_TYPE}',
f'+mephisto/architect=mock',
f'+mephisto/provider=mock',
f'mephisto.blueprint.block_on_onboarding_fail={False}',
f'+task_dir={TASK_DIRECTORY}',
f'+current_time={int(time.time())}',
],
)
# TODO: when Hydra 1.1 is released with support for recursive defaults,
# don't manually specify all missing blueprint args anymore, but
# instead define the blueprint in the defaults list directly.
# Currently, the blueprint can't be set in the defaults list without
# overriding params in the YAML file, as documented at
# https://github.com/facebookresearch/hydra/issues/326 and as fixed in
# https://github.com/facebookresearch/hydra/pull/1044.
self.data_dir = tempfile.mkdtemp()
database_path = os.path.join(self.data_dir, "mephisto.db")
self.db = LocalMephistoDB(database_path)
self.config = augment_config_from_db(self.config, self.db)
self.config.mephisto.architect.should_run_server = True
self.operator = Operator(self.db)
self.operator.validate_and_run_config(
self.config.mephisto, shared_state=None
)
channel_info = list(self.operator.supervisor.channels.values())[0]
server = channel_info.job.architect.server
# Register a worker
mock_worker_name = "MOCK_WORKER"
server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
worker_id = workers[0].db_id
# Register an agent
mock_agent_details = "FAKE_ASSIGNMENT"
server.register_mock_agent(worker_id, mock_agent_details)
agent = self.db.find_agents()[0]
agent_id_1 = agent.db_id
# Set initial data
server.request_init_data(agent_id_1)
# Make agent act
server.send_agent_act(
agent_id_1, {"MEPHISTO_is_submit": True, "task_data": DESIRED_OUTPUTS}
)
# Check that the inputs and outputs are as expected
agent = self.db.find_agents()[0]
state = agent.state.get_data()
self.assertEqual(DESIRED_INPUTS, state['inputs'])
self.assertEqual(DESIRED_OUTPUTS, state['outputs'])
class TestSupervisor(unittest.TestCase):
"""
Unit testing for the Mephisto Supervisor,
uses WebsocketChannel and MockArchitect
"""
def setUp(self):
self.data_dir = tempfile.mkdtemp()
database_path = os.path.join(self.data_dir, "mephisto.db")
self.db = LocalMephistoDB(database_path)
self.task_id = self.db.new_task("test_mock",
MockBlueprint.BLUEPRINT_TYPE)
self.task_run_id = get_test_task_run(self.db)
self.task_run = TaskRun(self.db, self.task_run_id)
architect_config = OmegaConf.structured(
MephistoConfig(
architect=MockArchitectArgs(should_run_server=True), ))
self.architect = MockArchitect(self.db, architect_config, EMPTY_STATE,
self.task_run, self.data_dir)
self.architect.prepare()
self.architect.deploy()
self.urls = self.architect._get_socket_urls() # FIXME
self.url = self.urls[0]
self.provider = MockProvider(self.db)
self.provider.setup_resources_for_task_run(self.task_run,
self.task_run.args,
self.url)
self.launcher = TaskLauncher(self.db, self.task_run,
self.get_mock_assignment_data_array())
self.launcher.create_assignments()
self.launcher.launch_units(self.url)
self.sup = None
def tearDown(self):
if self.sup is not None:
self.sup.shutdown()
self.launcher.expire_units()
self.architect.cleanup()
self.architect.shutdown()
self.db.shutdown()
shutil.rmtree(self.data_dir)
def get_mock_assignment_data_array(self) -> List[InitializationData]:
mock_data = MockTaskRunner.get_mock_assignment_data()
return [mock_data, mock_data]
def test_initialize_supervisor(self):
"""Ensure that the supervisor object can even be created"""
sup = Supervisor(self.db)
self.assertIsNotNone(sup)
self.assertDictEqual(sup.agents, {})
self.assertDictEqual(sup.channels, {})
sup.shutdown()
def test_channel_operations(self):
"""
Initialize a channel, and ensure the basic
startup and shutdown functions are working
"""
sup = Supervisor(self.db)
self.sup = sup
TaskRunnerClass = MockBlueprint.TaskRunnerClass
args = MockBlueprint.ArgsClass()
config = OmegaConf.structured(MephistoConfig(blueprint=args))
task_runner = TaskRunnerClass(self.task_run, config, EMPTY_STATE)
test_job = Job(
architect=self.architect,
task_runner=task_runner,
provider=self.provider,
qualifications=[],
registered_channel_ids=[],
)
channels = self.architect.get_channels(sup._on_channel_open,
sup._on_catastrophic_disconnect,
sup._on_message)
channel = channels[0]
channel.open()
channel_id = channel.channel_id
self.assertIsNotNone(channel_id)
channel.close()
self.assertTrue(channel.is_closed())
def test_register_concurrent_job(self):
"""Test registering and running a job that requires multiple workers"""
# Handle baseline setup
sup = Supervisor(self.db)
self.sup = sup
TaskRunnerClass = MockBlueprint.TaskRunnerClass
args = MockBlueprint.ArgsClass()
args.timeout_time = 5
args.is_concurrent = False
config = OmegaConf.structured(MephistoConfig(blueprint=args))
task_runner = TaskRunnerClass(self.task_run, config, EMPTY_STATE)
sup.register_job(self.architect, task_runner, self.provider)
self.assertEqual(len(sup.channels), 1)
channel_info = list(sup.channels.values())[0]
self.assertIsNotNone(channel_info)
self.assertTrue(channel_info.channel.is_alive)
channel_id = channel_info.channel_id
task_runner = channel_info.job.task_runner
self.assertIsNotNone(channel_id)
self.assertEqual(
len(self.architect.server.subs),
1,
"MockServer doesn't see registered channel",
)
self.assertIsNotNone(
self.architect.server.last_alive_packet,
"No alive packet received by server",
)
sup.launch_sending_thread()
self.assertIsNotNone(sup.sending_thread)
# Register a worker
mock_worker_name = "MOCK_WORKER"
self.architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
self.assertEqual(len(workers), 1, "Worker not successfully registered")
worker = workers[0]
self.architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
self.assertEqual(len(workers), 1, "Worker potentially re-registered")
worker_id = workers[0].db_id
self.assertEqual(len(task_runner.running_assignments), 0)
# Register an agent
mock_agent_details = "FAKE_ASSIGNMENT"
self.architect.server.register_mock_agent(worker_id,
mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 1, "Agent was not created properly")
self.architect.server.register_mock_agent(worker_id,
mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 1, "Agent may have been duplicated")
agent = agents[0]
self.assertIsNotNone(agent)
self.assertEqual(len(sup.agents), 1,
"Agent not registered with supervisor")
self.assertEqual(len(task_runner.running_units), 1,
"Ready task was not launched")
# Register another worker
mock_worker_name = "MOCK_WORKER_2"
self.architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
worker_id = workers[0].db_id
# Register an agent
mock_agent_details = "FAKE_ASSIGNMENT_2"
self.architect.server.register_mock_agent(worker_id,
mock_agent_details)
self.assertEqual(len(task_runner.running_units), 2,
"Tasks were not launched")
agents = [a.agent for a in sup.agents.values()]
# Make both agents act
agent_id_1, agent_id_2 = agents[0].db_id, agents[1].db_id
agent_1_data = agents[0].datastore.agent_data[agent_id_1]
agent_2_data = agents[1].datastore.agent_data[agent_id_2]
self.architect.server.send_agent_act(agent_id_1, {"text": "message1"})
self.architect.server.send_agent_act(agent_id_2, {"text": "message2"})
# Give up to 1 seconds for the actual operations to occur
start_time = time.time()
TIMEOUT_TIME = 1
while time.time() - start_time < TIMEOUT_TIME:
if len(agent_1_data["acts"]) > 0:
break
time.sleep(0.1)
self.assertLess(time.time() - start_time, TIMEOUT_TIME,
"Did not process messages in time")
# Give up to 1 seconds for the task to complete afterwards
start_time = time.time()
TIMEOUT_TIME = 1
while time.time() - start_time < TIMEOUT_TIME:
if len(task_runner.running_units) == 0:
break
time.sleep(0.1)
self.assertLess(time.time() - start_time, TIMEOUT_TIME,
"Did not complete task in time")
# Give up to 1 seconds for all messages to propogate
start_time = time.time()
TIMEOUT_TIME = 1
while time.time() - start_time < TIMEOUT_TIME:
if self.architect.server.actions_observed == 2:
break
time.sleep(0.1)
self.assertLess(time.time() - start_time, TIMEOUT_TIME,
"Not all actions observed in time")
sup.shutdown()
self.assertTrue(channel_info.channel.is_closed)
def test_register_job(self):
"""Test registering and running a job run asynchronously"""
# Handle baseline setup
sup = Supervisor(self.db)
self.sup = sup
TaskRunnerClass = MockBlueprint.TaskRunnerClass
args = MockBlueprint.ArgsClass()
args.timeout_time = 5
config = OmegaConf.structured(MephistoConfig(blueprint=args))
task_runner = TaskRunnerClass(self.task_run, config, EMPTY_STATE)
sup.register_job(self.architect, task_runner, self.provider)
self.assertEqual(len(sup.channels), 1)
channel_info = list(sup.channels.values())[0]
self.assertIsNotNone(channel_info)
self.assertTrue(channel_info.channel.is_alive())
channel_id = channel_info.channel_id
task_runner = channel_info.job.task_runner
self.assertIsNotNone(channel_id)
self.assertEqual(
len(self.architect.server.subs),
1,
"MockServer doesn't see registered channel",
)
self.assertIsNotNone(
self.architect.server.last_alive_packet,
"No alive packet received by server",
)
sup.launch_sending_thread()
self.assertIsNotNone(sup.sending_thread)
# Register a worker
mock_worker_name = "MOCK_WORKER"
self.architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
self.assertEqual(len(workers), 1, "Worker not successfully registered")
worker = workers[0]
self.architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
self.assertEqual(len(workers), 1, "Worker potentially re-registered")
worker_id = workers[0].db_id
self.assertEqual(len(task_runner.running_assignments), 0)
# Register an agent
mock_agent_details = "FAKE_ASSIGNMENT"
self.architect.server.register_mock_agent(worker_id,
mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 1, "Agent was not created properly")
self.architect.server.register_mock_agent(worker_id,
mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 1, "Agent may have been duplicated")
agent = agents[0]
self.assertIsNotNone(agent)
self.assertEqual(len(sup.agents), 1,
"Agent not registered with supervisor")
self.assertEqual(len(task_runner.running_assignments), 0,
"Task was not yet ready")
# Register another worker
mock_worker_name = "MOCK_WORKER_2"
self.architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
worker_id = workers[0].db_id
# Register an agent
mock_agent_details = "FAKE_ASSIGNMENT_2"
self.architect.server.register_mock_agent(worker_id,
mock_agent_details)
self.assertEqual(len(task_runner.running_assignments), 1,
"Task was not launched")
agents = [a.agent for a in sup.agents.values()]
# Make both agents act
agent_id_1, agent_id_2 = agents[0].db_id, agents[1].db_id
agent_1_data = agents[0].datastore.agent_data[agent_id_1]
agent_2_data = agents[1].datastore.agent_data[agent_id_2]
self.architect.server.send_agent_act(agent_id_1, {"text": "message1"})
self.architect.server.send_agent_act(agent_id_2, {"text": "message2"})
# Give up to 1 seconds for the actual operation to occur
start_time = time.time()
TIMEOUT_TIME = 1
while time.time() - start_time < TIMEOUT_TIME:
if len(agent_1_data["acts"]) > 0:
break
time.sleep(0.1)
self.assertLess(time.time() - start_time, TIMEOUT_TIME,
"Did not process messages in time")
# Give up to 1 seconds for the task to complete afterwards
start_time = time.time()
TIMEOUT_TIME = 1
while time.time() - start_time < TIMEOUT_TIME:
if len(task_runner.running_assignments) == 0:
break
time.sleep(0.1)
self.assertLess(time.time() - start_time, TIMEOUT_TIME,
"Did not complete task in time")
# Give up to 1 seconds for all messages to propogate
start_time = time.time()
TIMEOUT_TIME = 1
while time.time() - start_time < TIMEOUT_TIME:
if self.architect.server.actions_observed == 2:
break
time.sleep(0.1)
self.assertLess(time.time() - start_time, TIMEOUT_TIME,
"Not all actions observed in time")
sup.shutdown()
self.assertTrue(channel_info.channel.is_closed())
def test_register_concurrent_job_with_onboarding(self):
"""Test registering and running a job with onboarding"""
# Handle baseline setup
sup = Supervisor(self.db)
self.sup = sup
TEST_QUALIFICATION_NAME = "test_onboarding_qualification"
task_run_args = self.task_run.args
task_run_args.blueprint.use_onboarding = True
task_run_args.blueprint.onboarding_qualification = TEST_QUALIFICATION_NAME
task_run_args.blueprint.timeout_time = 5
task_run_args.blueprint.is_concurrent = True
self.task_run.get_task_config()
# Supervisor expects that blueprint setup has already occurred
blueprint = self.task_run.get_blueprint()
TaskRunnerClass = MockBlueprint.TaskRunnerClass
task_runner = TaskRunnerClass(self.task_run, task_run_args,
EMPTY_STATE)
sup.register_job(self.architect, task_runner, self.provider)
self.assertEqual(len(sup.channels), 1)
channel_info = list(sup.channels.values())[0]
self.assertIsNotNone(channel_info)
self.assertTrue(channel_info.channel.is_alive())
channel_id = channel_info.channel_id
task_runner = channel_info.job.task_runner
self.assertIsNotNone(channel_id)
self.assertEqual(
len(self.architect.server.subs),
1,
"MockServer doesn't see registered channel",
)
self.assertIsNotNone(
self.architect.server.last_alive_packet,
"No alive packet received by server",
)
sup.launch_sending_thread()
self.assertIsNotNone(sup.sending_thread)
self.assertEqual(len(task_runner.running_units), 0)
# Fail to register an agent who fails onboarding
mock_worker_name = "BAD_WORKER"
self.architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
self.assertEqual(len(workers), 1, "Worker not successfully registered")
worker_0 = workers[0]
self.architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
self.assertEqual(len(workers), 1, "Worker potentially re-registered")
worker_id = workers[0].db_id
mock_agent_details = "FAKE_ASSIGNMENT"
self.architect.server.register_mock_agent(worker_id,
mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 0,
"Agent should not be created yet - need onboarding")
onboard_agents = self.db.find_onboarding_agents()
self.assertEqual(len(onboard_agents), 1,
"Onboarding agent should have been created")
time.sleep(0.1)
last_packet = self.architect.server.last_packet
self.assertIsNotNone(last_packet)
self.assertIn("onboard_data", last_packet["data"],
"Onboarding not triggered")
self.architect.server.last_packet = None
# Submit onboarding from the agent
onboard_data = {"should_pass": False}
self.architect.server.register_mock_agent_after_onboarding(
worker_id, onboard_agents[0].get_agent_id(), onboard_data)
agents = self.db.find_agents()
self.assertEqual(len(agents), 0,
"Failed agent created after onboarding")
# Re-register as if refreshing
self.architect.server.register_mock_agent(worker_id,
mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 0,
"Failed agent created after onboarding")
self.assertEqual(len(sup.agents), 0,
"Failed agent registered with supervisor")
self.assertEqual(
len(task_runner.running_units),
0,
"Task should not launch with failed worker",
)
# Register a worker
mock_worker_name = "MOCK_WORKER"
self.architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
self.assertEqual(len(workers), 1, "Worker not successfully registered")
worker_1 = workers[0]
self.architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
self.assertEqual(len(workers), 1, "Worker potentially re-registered")
worker_id = workers[0].db_id
self.assertEqual(len(task_runner.running_assignments), 0)
# Fail to register a blocked agent
mock_agent_details = "FAKE_ASSIGNMENT"
qualification_id = blueprint.onboarding_qualification_id
self.db.grant_qualification(qualification_id, worker_1.db_id, 0)
self.architect.server.register_mock_agent(worker_id,
mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 0,
"Agent should not be created yet, failed onboarding")
time.sleep(0.1)
last_packet = self.architect.server.last_packet
self.assertIsNotNone(last_packet)
self.assertNotIn(
"onboard_data",
last_packet["data"],
"Onboarding triggered for disqualified worker",
)
self.assertIsNone(last_packet["data"]["agent_id"],
"worker assigned real agent id")
self.architect.server.last_packet = None
self.db.revoke_qualification(qualification_id, worker_id)
# Register an onboarding agent successfully
mock_agent_details = "FAKE_ASSIGNMENT"
self.architect.server.register_mock_agent(worker_id,
mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 0,
"Agent should not be created yet - need onboarding")
onboard_agents = self.db.find_onboarding_agents()
self.assertEqual(len(onboard_agents), 2,
"Onboarding agent should have been created")
time.sleep(0.1)
last_packet = self.architect.server.last_packet
self.assertIsNotNone(last_packet)
self.assertIn("onboard_data", last_packet["data"],
"Onboarding not triggered")
self.architect.server.last_packet = None
# Submit onboarding from the agent
onboard_data = {"should_pass": True}
self.architect.server.register_mock_agent_after_onboarding(
worker_id, onboard_agents[1].get_agent_id(), onboard_data)
agents = self.db.find_agents()
self.assertEqual(len(agents), 1, "Agent not created after onboarding")
# Re-register as if refreshing
self.architect.server.register_mock_agent(worker_id,
mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 1, "Agent may have been duplicated")
agent = agents[0]
self.assertIsNotNone(agent)
self.assertEqual(len(sup.agents), 1,
"Agent not registered with supervisor")
self.assertEqual(
len(task_runner.running_assignments),
0,
"Task was not yet ready, should not launch",
)
# Register another worker
mock_worker_name = "MOCK_WORKER_2"
self.architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
worker_2 = workers[0]
worker_id = worker_2.db_id
# Register an agent that is already qualified
mock_agent_details = "FAKE_ASSIGNMENT_2"
self.db.grant_qualification(qualification_id, worker_2.db_id, 1)
self.architect.server.register_mock_agent(worker_id,
mock_agent_details)
time.sleep(0.1)
last_packet = self.architect.server.last_packet
self.assertIsNotNone(last_packet)
self.assertNotIn(
"onboard_data",
last_packet["data"],
"Onboarding triggered for qualified agent",
)
agents = self.db.find_agents()
self.assertEqual(len(agents), 2,
"Second agent not created without onboarding")
self.assertEqual(len(task_runner.running_assignments), 1,
"Task was not launched")
self.assertFalse(worker_0.is_qualified(TEST_QUALIFICATION_NAME))
self.assertTrue(worker_0.is_disqualified(TEST_QUALIFICATION_NAME))
self.assertTrue(worker_1.is_qualified(TEST_QUALIFICATION_NAME))
self.assertFalse(worker_1.is_disqualified(TEST_QUALIFICATION_NAME))
self.assertTrue(worker_2.is_qualified(TEST_QUALIFICATION_NAME))
self.assertFalse(worker_2.is_disqualified(TEST_QUALIFICATION_NAME))
agents = [a.agent for a in sup.agents.values()]
# Make both agents act
agent_id_1, agent_id_2 = agents[0].db_id, agents[1].db_id
agent_1_data = agents[0].datastore.agent_data[agent_id_1]
agent_2_data = agents[1].datastore.agent_data[agent_id_2]
self.architect.server.send_agent_act(agent_id_1, {"text": "message1"})
self.architect.server.send_agent_act(agent_id_2, {"text": "message2"})
# Give up to 1 seconds for the actual operation to occur
start_time = time.time()
TIMEOUT_TIME = 1
while time.time() - start_time < TIMEOUT_TIME:
if len(agent_1_data["acts"]) > 0:
break
time.sleep(0.1)
self.assertLess(time.time() - start_time, TIMEOUT_TIME,
"Did not process messages in time")
# Give up to 1 seconds for the task to complete afterwards
start_time = time.time()
TIMEOUT_TIME = 1
while time.time() - start_time < TIMEOUT_TIME:
if len(task_runner.running_assignments) == 0:
break
time.sleep(0.1)
self.assertLess(time.time() - start_time, TIMEOUT_TIME,
"Did not complete task in time")
# Give up to 1 seconds for all messages to propogate
start_time = time.time()
TIMEOUT_TIME = 1
while time.time() - start_time < TIMEOUT_TIME:
if self.architect.server.actions_observed == 2:
break
time.sleep(0.1)
self.assertLess(time.time() - start_time, TIMEOUT_TIME,
"Not all actions observed in time")
sup.shutdown()
self.assertTrue(channel_info.channel.is_closed())
def test_register_job_with_onboarding(self):
"""Test registering and running a job with onboarding"""
# Handle baseline setup
sup = Supervisor(self.db)
self.sup = sup
TEST_QUALIFICATION_NAME = "test_onboarding_qualification"
# Register onboarding arguments for blueprint
task_run_args = self.task_run.args
task_run_args.blueprint.use_onboarding = True
task_run_args.blueprint.onboarding_qualification = TEST_QUALIFICATION_NAME
task_run_args.blueprint.timeout_time = 5
task_run_args.blueprint.is_concurrent = False
self.task_run.get_task_config()
# Supervisor expects that blueprint setup has already occurred
blueprint = self.task_run.get_blueprint()
TaskRunnerClass = MockBlueprint.TaskRunnerClass
task_runner = TaskRunnerClass(self.task_run, task_run_args,
EMPTY_STATE)
sup.register_job(self.architect, task_runner, self.provider)
self.assertEqual(len(sup.channels), 1)
channel_info = list(sup.channels.values())[0]
self.assertIsNotNone(channel_info)
self.assertTrue(channel_info.channel.is_alive())
channel_id = channel_info.channel_id
task_runner = channel_info.job.task_runner
self.assertIsNotNone(channel_id)
self.assertEqual(
len(self.architect.server.subs),
1,
"MockServer doesn't see registered channel",
)
self.assertIsNotNone(
self.architect.server.last_alive_packet,
"No alive packet received by server",
)
sup.launch_sending_thread()
self.assertIsNotNone(sup.sending_thread)
# Register a worker
mock_worker_name = "MOCK_WORKER"
self.architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
self.assertEqual(len(workers), 1, "Worker not successfully registered")
worker_1 = workers[0]
self.architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
self.assertEqual(len(workers), 1, "Worker potentially re-registered")
worker_id = workers[0].db_id
self.assertEqual(len(task_runner.running_units), 0)
# Fail to register a blocked agent
mock_agent_details = "FAKE_ASSIGNMENT"
qualification_id = blueprint.onboarding_qualification_id
self.db.grant_qualification(qualification_id, worker_1.db_id, 0)
self.architect.server.register_mock_agent(worker_id,
mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 0,
"Agent should not be created yet, failed onboarding")
time.sleep(0.1)
last_packet = self.architect.server.last_packet
self.assertIsNotNone(last_packet)
self.assertNotIn(
"onboard_data",
last_packet["data"],
"Onboarding triggered for disqualified worker",
)
self.assertIsNone(last_packet["data"]["agent_id"],
"worker assigned real agent id")
self.architect.server.last_packet = None
self.db.revoke_qualification(qualification_id, worker_id)
# Register an agent successfully
mock_agent_details = "FAKE_ASSIGNMENT"
self.architect.server.register_mock_agent(worker_id,
mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 0,
"Agent should not be created yet - need onboarding")
onboard_agents = self.db.find_onboarding_agents()
self.assertEqual(len(onboard_agents), 1,
"Onboarding agent should have been created")
time.sleep(0.1)
last_packet = self.architect.server.last_packet
self.assertIsNotNone(last_packet)
self.assertIn("onboard_data", last_packet["data"],
"Onboarding not triggered")
self.architect.server.last_packet = None
# Submit onboarding from the agent
onboard_data = {"should_pass": False}
self.architect.server.register_mock_agent_after_onboarding(
worker_id, onboard_agents[0].get_agent_id(), onboard_data)
agents = self.db.find_agents()
self.assertEqual(len(agents), 0,
"Failed agent created after onboarding")
# Re-register as if refreshing
self.architect.server.register_mock_agent(worker_id,
mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 0,
"Failed agent created after onboarding")
self.assertEqual(len(sup.agents), 0,
"Failed agent registered with supervisor")
self.assertEqual(
len(task_runner.running_units),
0,
"Task should not launch with failed worker",
)
# Register another worker
mock_worker_name = "MOCK_WORKER_2"
self.architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
worker_2 = workers[0]
worker_id = worker_2.db_id
# Register an agent that is already qualified
mock_agent_details = "FAKE_ASSIGNMENT_2"
self.db.grant_qualification(qualification_id, worker_2.db_id, 1)
self.architect.server.register_mock_agent(worker_id,
mock_agent_details)
time.sleep(0.1)
last_packet = self.architect.server.last_packet
self.assertIsNotNone(last_packet)
self.assertNotIn(
"onboard_data",
last_packet["data"],
"Onboarding triggered for qualified agent",
)
agents = self.db.find_agents()
self.assertEqual(len(agents), 1,
"Second agent not created without onboarding")
self.assertEqual(len(task_runner.running_units), 1,
"Tasks were not launched")
self.assertFalse(worker_1.is_qualified(TEST_QUALIFICATION_NAME))
self.assertTrue(worker_1.is_disqualified(TEST_QUALIFICATION_NAME))
self.assertTrue(worker_2.is_qualified(TEST_QUALIFICATION_NAME))
self.assertFalse(worker_2.is_disqualified(TEST_QUALIFICATION_NAME))
# Register another worker
mock_worker_name = "MOCK_WORKER_3"
self.architect.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
worker_3 = workers[0]
worker_id = worker_3.db_id
mock_agent_details = "FAKE_ASSIGNMENT_3"
self.architect.server.register_mock_agent(worker_id,
mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 1,
"Agent should not be created yet - need onboarding")
onboard_agents = self.db.find_onboarding_agents()
self.assertEqual(len(onboard_agents), 2,
"Onboarding agent should have been created")
time.sleep(0.1)
last_packet = self.architect.server.last_packet
self.assertIsNotNone(last_packet)
self.assertIn("onboard_data", last_packet["data"],
"Onboarding not triggered")
self.architect.server.last_packet = None
# Submit onboarding from the agent
onboard_data = {"should_pass": True}
self.architect.server.register_mock_agent_after_onboarding(
worker_id, onboard_agents[1].get_agent_id(), onboard_data)
agents = self.db.find_agents()
self.assertEqual(len(agents), 2, "Agent not created after onboarding")
# Re-register as if refreshing
self.architect.server.register_mock_agent(worker_id,
mock_agent_details)
agents = self.db.find_agents()
self.assertEqual(len(agents), 2,
"Duplicate agent created after onboarding")
agent = agents[1]
self.assertIsNotNone(agent)
self.assertEqual(len(sup.agents), 2,
"Agent not registered supervisor after onboarding")
self.assertEqual(len(task_runner.running_units), 2,
"Task not launched after onboarding")
agents = [a.agent for a in sup.agents.values()]
# Make both agents act
agent_id_1, agent_id_2 = agents[0].db_id, agents[1].db_id
agent_1_data = agents[0].datastore.agent_data[agent_id_1]
agent_2_data = agents[1].datastore.agent_data[agent_id_2]
self.architect.server.send_agent_act(agent_id_1, {"text": "message1"})
self.architect.server.send_agent_act(agent_id_2, {"text": "message2"})
# Give up to 1 seconds for the actual operation to occur
start_time = time.time()
TIMEOUT_TIME = 1
while time.time() - start_time < TIMEOUT_TIME:
if len(agent_1_data["acts"]) > 0:
break
time.sleep(0.1)
self.assertLess(time.time() - start_time, TIMEOUT_TIME,
"Did not process messages in time")
# Give up to 1 seconds for the task to complete afterwards
start_time = time.time()
TIMEOUT_TIME = 1
while time.time() - start_time < TIMEOUT_TIME:
if len(task_runner.running_units) == 0:
break
time.sleep(0.1)
self.assertLess(time.time() - start_time, TIMEOUT_TIME,
"Did not complete task in time")
# Give up to 1 seconds for all messages to propogate
start_time = time.time()
TIMEOUT_TIME = 1
while time.time() - start_time < TIMEOUT_TIME:
if self.architect.server.actions_observed == 2:
break
time.sleep(0.1)
self.assertLess(time.time() - start_time, TIMEOUT_TIME,
"Not all actions observed in time")
sup.shutdown()
self.assertTrue(channel_info.channel.is_closed())
class CrowdsourcingTestMixin:
"""
Mixin for end-to-end tests of Mephisto-based crowdsourcing tasks.
Allows for setup and teardown of the operator, as well as for config specification
and agent registration.
"""
def setUp(self):
self.operator = None
def tearDown(self):
if self.operator is not None:
self.operator.shutdown()
def _set_up_config(
self,
blueprint_type: str,
task_directory: str,
overrides: Optional[List[str]] = None,
):
"""
Set up the config and database.
Uses the Hydra compose() API for unit testing and a temporary directory to store
the test database.
:param blueprint_type: string uniquely specifying Blueprint class
:param task_directory: directory containing the `conf/` configuration folder.
Will be injected as `${task_dir}` in YAML files.
:param overrides: additional config overrides
"""
# Define the configuration settings
relative_task_directory = os.path.relpath(task_directory,
os.path.dirname(__file__))
relative_config_path = os.path.join(relative_task_directory, 'conf')
if overrides is None:
overrides = []
with initialize(config_path=relative_config_path):
self.config = compose(
config_name="example",
overrides=[
f'+mephisto.blueprint._blueprint_type={blueprint_type}',
f'+mephisto/architect=mock',
f'+mephisto/provider=mock',
f'+task_dir={task_directory}',
f'+current_time={int(time.time())}',
] + overrides,
)
# TODO: when Hydra 1.1 is released with support for recursive defaults,
# don't manually specify all missing blueprint args anymore, but
# instead define the blueprint in the defaults list directly.
# Currently, the blueprint can't be set in the defaults list without
# overriding params in the YAML file, as documented at
# https://github.com/facebookresearch/hydra/issues/326 and as fixed in
# https://github.com/facebookresearch/hydra/pull/1044.
self.data_dir = tempfile.mkdtemp()
database_path = os.path.join(self.data_dir, "mephisto.db")
self.db = LocalMephistoDB(database_path)
self.config = augment_config_from_db(self.config, self.db)
self.config.mephisto.architect.should_run_server = True
def _set_up_server(self, shared_state: Optional[SharedTaskState] = None):
"""
Set up the operator and server.
"""
self.operator = Operator(self.db)
self.operator.validate_and_run_config(self.config.mephisto,
shared_state=shared_state)
channel_info = list(self.operator.supervisor.channels.values())[0]
self.server = channel_info.job.architect.server
def _register_mock_agents(self, num_agents: int = 1) -> List[str]:
"""
Register mock agents for testing, taking the place of crowdsourcing workers.
Specify the number of agents to register. Return the agents' IDs after creation.
"""
for idx in range(num_agents):
# Register the worker
mock_worker_name = f"MOCK_WORKER_{idx:d}"
self.server.register_mock_worker(mock_worker_name)
workers = self.db.find_workers(worker_name=mock_worker_name)
worker_id = workers[0].db_id
# Register the agent
mock_agent_details = f"FAKE_ASSIGNMENT_{idx:d}"
self.server.register_mock_agent(worker_id, mock_agent_details)
# Get all agents' IDs
agents = self.db.find_agents()
agent_ids = [agent.db_id for agent in agents]
return agent_ids
