def __init__(self):
# Attempt to load settings for the Mathworks servers
self.api_key = settings.MATHWORKS_API_KEY
# Fail immediately if settings are missing
# Check the configuration in test_env.json
# (see xqueue.test_settings for details)
assert(self.api_key is not None)
# Initialize as many response listeners as we have
# problems. A submission to a problem will go
# to a specific response listener.
self.response_listeners = []
self.clients = []
for i in range(Transaction.NUM_PROBLEMS):
# Create the response listener
# This is unique for our test, so we can capture
# responses only for the submissions we sent
listener = GradeResponseListener()
self.response_listeners.append(listener)
# Create a client that submits to this problem
# (configure it so the xqueue will send its response
# to this response listener)
client = XQueueTestClient(listener.port_num())
self.clients.append(client)
# Log in and store the session
self.session = self._log_in()
def setUp(self):
"""Set up the client and stubs to be used across tests."""
# Attempt to load settings for the Mathworks servers
self.api_key = settings.MATHWORKS_API_KEY
self.grader_url = settings.XQUEUES.get('matlab', None)
# Skip if the settings are missing
if self.api_key is None or self.grader_url is None:
raise SkipTest(
'You must specify an API key and URL for Mathworks in test_env.json'
)
# Create the response listener
# which listens for responses on an open port
self.response_listener = GradeResponseListener()
# Create the client (input submissions)
# and configure it to send messages
# that xqueue will send to our response listener
self.client = XQueueTestClient(self.response_listener.port_num())
# Create the user and make sure we are logged in
XQueueTestClient.create_user('test', '*****@*****.**', 'password')
self.client.login(username='******', password='******')
# Start up workers to pull messages from the queue
# and forward them to our grader
PassiveGraderStub.start_workers_for_grader_url(
MatlabGraderTest.QUEUE_NAME, self.grader_url)
def setUp(self):
"""Set up the client and stubs to be used across tests."""
# Create the grader
self.grader = SimpleActiveGrader(ActiveGraderTest.QUEUE_NAME,
ActiveGraderTest.GRADER_RESPONSE)
# Create the response listener
# and configure it to receive messages on a local port
self.response_listener = GradeResponseListener()
# Create the client (input submissions)
# and configure it to send messages
# that will be sent back to our response listener
self.client = XQueueTestClient(self.response_listener.port_num())
# Create the user and make sure we are logged in
XQueueTestClient.create_user('test', '*****@*****.**', 'password')
self.client.login(username='******', password='******')
