def setUp(self):
# This is a test of the test setup,
# so it does not need to run as part of the unit test suite
# You can re-enable it by commenting out the line below
raise SkipTest
# Create the server
server_port = 8034
self.server_url = 'http://127.0.0.1:%d' % server_port
self.server = MockXQueueServer(server_port,
{'correct': True, 'score': 1, 'msg': ''})
# Start the server in a separate daemon thread
server_thread = threading.Thread(target=self.server.serve_forever)
server_thread.daemon = True
server_thread.start()
class MockXQueueServerTest(unittest.TestCase):
'''
A mock version of the XQueue server that listens on a local
port and responds with pre-defined grade messages.
Used for lettuce BDD tests in lms/courseware/features/problems.feature
and lms/courseware/features/problems.py
This is temporary and will be removed when XQueue is
rewritten using celery.
'''
def setUp(self):
# This is a test of the test setup,
# so it does not need to run as part of the unit test suite
# You can re-enable it by commenting out the line below
raise SkipTest
# Create the server
server_port = 8034
self.server_url = 'http://127.0.0.1:%d' % server_port
self.server = MockXQueueServer(server_port,
{'correct': True, 'score': 1, 'msg': ''})
# Start the server in a separate daemon thread
server_thread = threading.Thread(target=self.server.serve_forever)
server_thread.daemon = True
server_thread.start()
def tearDown(self):
# Stop the server, freeing up the port
self.server.shutdown()
def test_grade_request(self):
# Patch post_to_url() so we can intercept
# outgoing POST requests from the server
MockXQueueRequestHandler.post_to_url = mock.Mock()
# Send a grade request
callback_url = 'http://127.0.0.1:8000/test_callback'
grade_header = json.dumps({'lms_callback_url': callback_url,
'lms_key': 'test_queuekey',
'queue_name': 'test_queue'})
grade_body = json.dumps({'student_info': 'test',
'grader_payload': 'test',
'student_response': 'test'})
grade_request = {'xqueue_header': grade_header,
'xqueue_body': grade_body}
response_handle = urllib.urlopen(self.server_url + '/xqueue/submit',
urllib.urlencode(grade_request))
response_dict = json.loads(response_handle.read())
# Expect that the response is success
self.assertEqual(response_dict['return_code'], 0)
# Wait a bit before checking that the server posted back
time.sleep(3)
# Expect that the server tries to post back the grading info
xqueue_body = json.dumps({'correct': True, 'score': 1,
'msg': '<div></div>'})
expected_callback_dict = {'xqueue_header': grade_header,
'xqueue_body': xqueue_body}
MockXQueueRequestHandler.post_to_url.assert_called_with(callback_url,
expected_callback_dict)
class MockXQueueServerTest(unittest.TestCase):
'''
A mock version of the XQueue server that listens on a local
port and responds with pre-defined grade messages.
Used for lettuce BDD tests in lms/courseware/features/problems.feature
and lms/courseware/features/problems.py
This is temporary and will be removed when XQueue is
rewritten using celery.
'''
def setUp(self):
# This is a test of the test setup,
# so it does not need to run as part of the unit test suite
# You can re-enable it by commenting out the line below
raise SkipTest
# Create the server
server_port = 8034
self.server_url = 'http://127.0.0.1:%d' % server_port
self.server = MockXQueueServer(server_port, {
'correct': True,
'score': 1,
'msg': ''
})
# Start the server in a separate daemon thread
server_thread = threading.Thread(target=self.server.serve_forever)
server_thread.daemon = True
server_thread.start()
def tearDown(self):
# Stop the server, freeing up the port
self.server.shutdown()
def test_grade_request(self):
# Patch post_to_url() so we can intercept
# outgoing POST requests from the server
MockXQueueRequestHandler.post_to_url = mock.Mock()
# Send a grade request
callback_url = 'http://127.0.0.1:8000/test_callback'
grade_header = json.dumps({
'lms_callback_url': callback_url,
'lms_key': 'test_queuekey',
'queue_name': 'test_queue'
})
grade_body = json.dumps({
'student_info': 'test',
'grader_payload': 'test',
'student_response': 'test'
})
grade_request = {
'xqueue_header': grade_header,
'xqueue_body': grade_body
}
response_handle = urllib.urlopen(self.server_url + '/xqueue/submit',
urllib.urlencode(grade_request))
response_dict = json.loads(response_handle.read())
# Expect that the response is success
self.assertEqual(response_dict['return_code'], 0)
# Wait a bit before checking that the server posted back
time.sleep(3)
# Expect that the server tries to post back the grading info
xqueue_body = json.dumps({
'correct': True,
'score': 1,
'msg': '<div></div>'
})
expected_callback_dict = {
'xqueue_header': grade_header,
'xqueue_body': xqueue_body
}
MockXQueueRequestHandler.post_to_url.assert_called_with(
callback_url, expected_callback_dict)