def handle_filings(
handler, #type: ()->void
subscription,
readonly_shared_access_key_value="Cb7VhLR6eJxsurCSPtXQHOJvlkU84CCCx2oB+T/so6Q=",
service_bus_namespace='calcbench'):
bus_service = ServiceBusService(
service_namespace=service_bus_namespace,
shared_access_key_name="public",
shared_access_key_value=readonly_shared_access_key_value)
while True:
try:
message = bus_service.receive_subscription_message(
TOPIC, subscription)
except (KeyboardInterrupt, SystemExit):
raise
except Exception as e:
warnings.warn(str(e))
else:
if (message.body):
try:
filing = json.loads(message.body)
handler(filing)
message.delete()
except Exception as e:
warnings.warn(str(e))
class AzureWorker(Thread):
def __init__(self):
Thread.__init__(self)
self._quit = Event()
settings = Settings()
settings.configure_logging('../logs/task_manager.log', 'TaskManagerAzureWorker')
self.job_manager_url = 'http://' + settings.job_manager_api_connect + ':5000'
self.unfinished = []
self.finished = []
self.executor = Executor(self.unfinished, self.finished)
self.outgoing_topic = 'finished_jobs'
self.incoming_topic = 'pending_jobs'
self.bus_service = ServiceBusService(
service_namespace=settings.azure_topic_namespace,
shared_access_key_name=settings.azure_topic_keyname,
shared_access_key_value=settings.azure_topic_key
)
self.bus_service.create_topic(self.incoming_topic)
self.bus_service.create_topic(self.outgoing_topic)
self.incoming_topic_subscription = 'AllMessages'
self.bus_service.create_subscription(self.incoming_topic, self.incoming_topic_subscription)
def quit(self):
self._quit.set()
def run(self):
self.executor.start()
# dislike of unstoppable threads
while not self._quit.is_set():
msg = self.bus_service.receive_subscription_message(self.incoming_topic, self.incoming_topic_subscription,
peek_lock=True)
if msg.body is not None:
# New job for us!
job_id = msg.custom_properties['job_id']
logging.info('getting job with id: ' + job_id + ' from the API')
r = requests.get(self.job_manager_url + '/jobs/' + job_id)
job = r.json()
msg.delete()
logging.info('appending tasks from job with id: ' + job['id'] + ' and name: ' + job['name'])
self.unfinished.append(job['name'])
sleep(3)
# stop executor
self.executor.quit()
self.executor.join()
def notification_publisher():
bus_service_plate_publisher = ServiceBusService(
service_namespace="licenseplatepublisher",
shared_access_key_name='listeneronly',
shared_access_key_value='w+ifeMSBq1AQkedLCpMa8ut5c6bJzJxqHuX9Jx2XGOk=')
msg = bus_service_plate_publisher.receive_subscription_message(
'wantedplatelistupdate', 'JWWtexQpcUeCjnd9', peek_lock=False)
return msg.body
class AzureBroker(Thread):
def __init__(self):
Thread.__init__(self)
self._quit = Event()
self.daemon = True
self.log = logging.getLogger(__name__)
self.outgoing_topic = 'pending_jobs'
self.incoming_topic = 'finished_jobs'
self.notification_topic = 'jobs_changed'
self.subscription = 'AllMessages'
settings = Settings()
self.bus_service = ServiceBusService(
service_namespace=settings.azure_topic_namespace,
shared_access_key_name=settings.azure_topic_keyname,
shared_access_key_value=settings.azure_topic_key
)
self.bus_service.create_topic(self.incoming_topic)
self.bus_service.create_topic(self.outgoing_topic)
self.bus_service.create_topic(self.notification_topic)
self.bus_service.create_subscription(self.incoming_topic, self.subscription)
def run(self):
# dislike of unstoppable threads
while not self._quit.is_set():
msg = self.bus_service.receive_subscription_message(self.incoming_topic, self.subscription,
peek_lock=False, timeout=0.1)
if msg.body is not None:
self.log.info(msg.body + ":" + msg.custom_properties['job_id'])
notification_msg = Message('Finished'.encode('utf-8'), custom_properties={'job_id': msg.custom_properties['job_id']})
self.bus_service.send_topic_message(self.notification_topic, notification_msg)
sleep(3)
def transmit_job_created(self, job_id):
msg = Message('Created'.encode('utf-8'), custom_properties={'job_id': job_id})
self.bus_service.send_topic_message(self.outgoing_topic, msg)
self.bus_service.send_topic_message(self.notification_topic, msg)
self.log.info("Adding job " + job_id + " created to service bus.")
def transmit_job_assigned(self, job_id, machine_id):
msg = Message('Assigned'.encode('utf-8'), custom_properties={'job_id': job_id, 'machine_id': machine_id})
self.bus_service.send_topic_message(self.outgoing_topic, msg)
self.bus_service.send_topic_message(self.notification_topic, msg)
self.log.info("Adding job " + job_id + " assigned to " + machine_id + " to the service bus.")
def quit(self):
self._quit.set()
class ReceiveMsg(object):
def __init__(self):
self.bus_service = ServiceBusService(
service_namespace='sb-test-demo',
shared_access_key_name='RootManageSharedAccessKey',
shared_access_key_value='u9oq3ZdjpzALZ+6xiJO3VPke/w3fe8qogVVb4y7WfSw=',
host_base=".servicebus.chinacloudapi.cn"
)
def receive_msg(self):
msg = self.bus_service.receive_subscription_message(topic_name, subscription_name, peek_lock=False)
if msg.body is not None:
if msg.custom_properties['type'] == 'repertory':
repertory_data = pickle.loads(msg.body)
# if msg.custom_properties['num'] == '1':
# data = msg.body
print repertory_data
if not msg.body:
dlq_name = self.bus_service.format_dead_letter_subscription_name(subscription_name)
sb_msg = self.bus_service.receive_subscription_message(topic_name, dlq_name, peek_lock=False)
print sb_msg.body
def license_plate_publisher():
bus_service_plate_publisher = ServiceBusService(
service_namespace="licenseplatepublisher",
shared_access_key_name='ConsumeReads',
shared_access_key_value='VNcJZVQAVMazTAfrssP6Irzlg/pKwbwfnOqMXqROtCQ=')
msg = bus_service_plate_publisher.receive_subscription_message(
'licenseplateread', 'r6GKjeC7ZaLkC46B', peek_lock=True)
if msg.body is not None:
return json.loads(msg.body.decode())
return {}
class ReceiveMsg():
"""
接收消息队列消息
"""
def __init__(self):
# 初始连接listen
self.bus_service = ServiceBusService(
service_namespace='sb-test',
shared_access_key_name='WifiSniffListen',
shared_access_key_value=
'VzWU2ayXdk/Q8cqJGcaXbTnUkqYvbsah79FbqGhiR3I=',
host_base=".servicebus.chinacloudapi.cn")
def recevie_msg(self, write_blob, thread_name):
"""
接收消息队列消息，并将消息写入blob，成功写入的消息从消息队列删除
:param write_blob: blob连接对象
:return:
"""
msg = self.bus_service.receive_subscription_message('wifisniff',
'wifisub',
peek_lock=False)
if msg.body is not None:
try:
file_data = pickle.loads(msg.body)
if isinstance(file_data, list):
for data in file_data:
sheet_title = "shop_id,mac,time" + '\n'
sheet_content = str(
data.get("shop_id", "0")) + "," + str(
data.get("mac", "0")) + "," + str(
data.get("time", "0")) + '\n'
write_blob.startProcessing(CONTAINER, data,
sheet_title, sheet_content,
"wifi", thread_name)
else:
sheet_title = "shop_id,mac,time" + '\n'
sheet_content = str(
file_data.get("shop_id", "0")) + "," + str(
file_data.get("mac", "0")) + "," + str(
file_data.get("time", "0")) + '\n'
write_blob.startProcessing(CONTAINER, file_data,
sheet_title, sheet_content,
"wifi", thread_name)
except Exception as e:
wifilog.write_log(
str(datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S"))
+ "-main-" + traceback.format_exc())
class MessageClient():
def __init__(self, namespace, keyname, keyval):
self._client = ServiceBusService(service_namespace=namespace,
shared_access_key_name=keyname,
shared_access_key_value=keyval)
def send(self, topic, num):
for i in range(num):
msg = Message('Msg {0}'.format(i).encode('utf-8'),
custom_properties={'messagenumber': i})
self._client.send_topic_message(topic, msg)
print('Sending message {0}'.format(i))
def receive(self, topic, subscription, num):
for i in range(num):
msg = self._client.receive_subscription_message(topic,
subscription,
peek_lock=False,
timeout=10)
print(msg.body)
class AzureListener(Thread):
def __init__(self, machine_manager_logic):
Thread.__init__(self)
self._quit = Event()
self.daemon = True
self.log = logging.getLogger(__name__)
self.notification_topic = 'jobs_changed'
self.subscription = 'AllMessages'
self.machine_manager_logic = machine_manager_logic
settings = Settings()
self.bus_service = ServiceBusService(
service_namespace=settings.azure_topic_namespace,
shared_access_key_name=settings.azure_topic_keyname,
shared_access_key_value=settings.azure_topic_key
)
self.bus_service.create_topic(self.notification_topic)
self.bus_service.create_subscription(self.notification_topic, self.subscription)
def quit(self):
self._quit.set()
def run(self):
# dislike of unstoppable threads
while not self._quit.is_set():
msg = self.bus_service.receive_subscription_message(self.notification_topic, self.subscription,
peek_lock=False, timeout=0.1)
if msg.body is not None:
self.log.info(msg.body + ":" + json.dumps(msg.custom_properties))
if "Created" in msg.body:
self.machine_manager_logic.job_added(msg.custom_properties['job_id'])
if "Assigned" in msg.body:
self.machine_manager_logic.job_assigned(msg.custom_properties['job_id'], msg.custom_properties['machine_id'])
if "Finished" in msg.body:
self.machine_manager_logic.job_removed(msg.custom_properties['job_id'])
self.machine_manager_logic.check_machines()
sleep(10)
class ReceiveMsg(object):
def __init__(self):
self.bus_service = ServiceBusService(
service_namespace='sb-test',
shared_access_key_name='testorder-hureader',
shared_access_key_value=
'TgD2yvEdveW20KNEpsNQX+Eq2RTlBFrTM43Cmf+aAqc=',
host_base=".servicebus.chinacloudapi.cn")
def recevie_msg(self):
msg = self.bus_service.receive_subscription_message('odersniff',
'testorder-reader',
peek_lock=True)
if msg.body is not None:
# if msg.custom_properties['num'] == '1':
data = json.loads(msg.body)
# data = msg.body
# if msg.custom_properties['num'] == '1':
# data = msg.body
print data
msg.delete()
class ReceiveMsg(object):
"""
接收消息队列消息
"""
def __init__(self):
self.bus_service = ServiceBusService(
service_namespace='sb-test',
shared_access_key_name='RepertorySniffListen',
shared_access_key_value=
'Z20KDwxQ1Lbppw3HaP1Wa6PJC94lBIVUEQiuELC7ejs=',
host_base=".servicebus.chinacloudapi.cn")
def recevie_data(self, write_sql):
"""
接收消息队列消息，并将消息插入SQL，成功写入的消息从消息队列删除
:param write_sql: SQL连接对象
:return:
"""
msg = self.bus_service.receive_subscription_message('repertorysniff',
'repertorysub',
peek_lock=False)
if msg.body is not None:
try:
if msg.custom_properties['type'] == 'repertory':
sql_data = pickle.loads(msg.body)
if isinstance(sql_data, list):
try:
write_sql.write_to_repertory(sql_data)
except Exception, e:
SqlLog.write_log(
str(datetime.datetime.now().strftime(
"%Y-%m-%d %H:%M:%S")) +
"插入repertory数据库失败" + msg.body)
except Exception, e:
SqlLog.write_log(
str(datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S"))
+ "插入数据库失败" + msg.body)
SqlLog.write_log('/n' + str(e))
pwd_mgr.add_password("arduino", "http://localhost/mailbox/", arduino_username,
arduino_password)
handler = urllib2.HTTPBasicAuthHandler(pwd_mgr)
opener = urllib2.build_opener(handler)
urllib2.install_opener(opener)
try:
sbs = ServiceBusService(namespace,
shared_access_key_name=key_name,
shared_access_key_value=key_value)
sbs.create_subscription('commands', 'arduino')
while True:
try:
msg = sbs.receive_subscription_message('commands', 'arduino')
if msg.body:
obj = json.loads(msg.body)
logger.info('Received ' + msg.custom_properties['messagetype'])
logger.debug(obj)
if msg.custom_properties['messagetype'] == 'IrrigateCommand':
urllib2.urlopen('http://localhost/mailbox/irrigate:' +
str(obj["Duration"]))
logger.info('Irrigation: On (' + str(obj["Duration"]) +
')')
msg.delete()
else:
logger.warn('Unrecognised message type: ' +
class ServiceBusTest(AzureTestCase):
def setUp(self):
self.sbs = ServiceBusService(credentials.getServiceBusNamespace(),
credentials.getServiceBusKey(), 'owner')
proxy_host = credentials.getProxyHost()
proxy_port = credentials.getProxyPort()
if proxy_host:
self.sbs.set_proxy(proxy_host, proxy_port)
__uid = getUniqueTestRunID()
queue_base_name = u'mytestqueue%s' % (__uid)
topic_base_name = u'mytesttopic%s' % (__uid)
self.queue_name = getUniqueNameBasedOnCurrentTime(queue_base_name)
self.topic_name = getUniqueNameBasedOnCurrentTime(topic_base_name)
self.additional_queue_names = []
self.additional_topic_names = []
def tearDown(self):
self.cleanup()
return super(ServiceBusTest, self).tearDown()
def cleanup(self):
try:
self.sbs.delete_queue(self.queue_name)
except:
pass
for name in self.additional_queue_names:
try:
self.sbs.delete_queue(name)
except:
pass
try:
self.sbs.delete_topic(self.topic_name)
except:
pass
for name in self.additional_topic_names:
try:
self.sbs.delete_topic(name)
except:
pass
#--Helpers-----------------------------------------------------------------
def _create_queue(self, queue_name):
self.sbs.create_queue(queue_name, None, True)
def _create_queue_and_send_msg(self, queue_name, msg):
self._create_queue(queue_name)
self.sbs.send_queue_message(queue_name, msg)
def _create_topic(self, topic_name):
self.sbs.create_topic(topic_name, None, True)
def _create_topic_and_subscription(self, topic_name, subscription_name):
self._create_topic(topic_name)
self._create_subscription(topic_name, subscription_name)
def _create_subscription(self, topic_name, subscription_name):
self.sbs.create_subscription(topic_name, subscription_name, None, True)
#--Test cases for service bus service -------------------------------------
def test_create_service_bus_missing_arguments(self):
# Arrange
if os.environ.has_key(AZURE_SERVICEBUS_NAMESPACE):
del os.environ[AZURE_SERVICEBUS_NAMESPACE]
if os.environ.has_key(AZURE_SERVICEBUS_ACCESS_KEY):
del os.environ[AZURE_SERVICEBUS_ACCESS_KEY]
if os.environ.has_key(AZURE_SERVICEBUS_ISSUER):
del os.environ[AZURE_SERVICEBUS_ISSUER]
# Act
with self.assertRaises(WindowsAzureError):
sbs = ServiceBusService()
# Assert
def test_create_service_bus_env_variables(self):
# Arrange
os.environ[
AZURE_SERVICEBUS_NAMESPACE] = credentials.getServiceBusNamespace()
os.environ[AZURE_SERVICEBUS_ACCESS_KEY] = credentials.getServiceBusKey(
)
os.environ[AZURE_SERVICEBUS_ISSUER] = 'owner'
# Act
sbs = ServiceBusService()
if os.environ.has_key(AZURE_SERVICEBUS_NAMESPACE):
del os.environ[AZURE_SERVICEBUS_NAMESPACE]
if os.environ.has_key(AZURE_SERVICEBUS_ACCESS_KEY):
del os.environ[AZURE_SERVICEBUS_ACCESS_KEY]
if os.environ.has_key(AZURE_SERVICEBUS_ISSUER):
del os.environ[AZURE_SERVICEBUS_ISSUER]
# Assert
self.assertIsNotNone(sbs)
self.assertEquals(sbs.service_namespace,
credentials.getServiceBusNamespace())
self.assertEquals(sbs.account_key, credentials.getServiceBusKey())
self.assertEquals(sbs.issuer, 'owner')
#--Test cases for queues --------------------------------------------------
def test_create_queue_no_options(self):
# Arrange
# Act
created = self.sbs.create_queue(self.queue_name)
# Assert
self.assertTrue(created)
def test_create_queue_no_options_fail_on_exist(self):
# Arrange
# Act
created = self.sbs.create_queue(self.queue_name, None, True)
# Assert
self.assertTrue(created)
def test_create_queue_with_options(self):
# Arrange
# Act
queue_options = Queue()
queue_options.default_message_time_to_live = 'PT1M'
queue_options.duplicate_detection_history_time_window = 'PT5M'
queue_options.enable_batched_operations = False
queue_options.dead_lettering_on_message_expiration = False
queue_options.lock_duration = 'PT1M'
queue_options.max_delivery_count = 15
queue_options.max_size_in_megabytes = 5120
queue_options.message_count = 0
queue_options.requires_duplicate_detection = False
queue_options.requires_session = False
queue_options.size_in_bytes = 0
created = self.sbs.create_queue(self.queue_name, queue_options)
# Assert
self.assertTrue(created)
queue = self.sbs.get_queue(self.queue_name)
self.assertEquals('PT1M', queue.default_message_time_to_live)
self.assertEquals('PT5M',
queue.duplicate_detection_history_time_window)
self.assertEquals(False, queue.enable_batched_operations)
self.assertEquals(False, queue.dead_lettering_on_message_expiration)
self.assertEquals('PT1M', queue.lock_duration)
self.assertEquals(15, queue.max_delivery_count)
self.assertEquals(5120, queue.max_size_in_megabytes)
self.assertEquals(0, queue.message_count)
self.assertEquals(False, queue.requires_duplicate_detection)
self.assertEquals(False, queue.requires_session)
self.assertEquals(0, queue.size_in_bytes)
def test_create_queue_with_already_existing_queue(self):
# Arrange
# Act
created1 = self.sbs.create_queue(self.queue_name)
created2 = self.sbs.create_queue(self.queue_name)
# Assert
self.assertTrue(created1)
self.assertFalse(created2)
def test_create_queue_with_already_existing_queue_fail_on_exist(self):
# Arrange
# Act
created = self.sbs.create_queue(self.queue_name)
with self.assertRaises(WindowsAzureError):
self.sbs.create_queue(self.queue_name, None, True)
# Assert
self.assertTrue(created)
def test_get_queue_with_existing_queue(self):
# Arrange
self._create_queue(self.queue_name)
# Act
queue = self.sbs.get_queue(self.queue_name)
# Assert
self.assertIsNotNone(queue)
self.assertEquals(queue.name, self.queue_name)
def test_get_queue_with_non_existing_queue(self):
# Arrange
# Act
with self.assertRaises(WindowsAzureError):
resp = self.sbs.get_queue(self.queue_name)
# Assert
def test_list_queues(self):
# Arrange
self._create_queue(self.queue_name)
# Act
queues = self.sbs.list_queues()
for queue in queues:
name = queue.name
# Assert
self.assertIsNotNone(queues)
self.assertNamedItemInContainer(queues, self.queue_name)
def test_list_queues_with_special_chars(self):
# Arrange
# Name must start and end with an alphanumeric and can only contain
# letters, numbers, periods, hyphens, forward slashes and underscores.
other_queue_name = self.queue_name + 'foo/.-_123'
self.additional_queue_names = [other_queue_name]
self._create_queue(other_queue_name)
# Act
queues = self.sbs.list_queues()
# Assert
self.assertIsNotNone(queues)
self.assertNamedItemInContainer(queues, other_queue_name)
def test_delete_queue_with_existing_queue(self):
# Arrange
self._create_queue(self.queue_name)
# Act
deleted = self.sbs.delete_queue(self.queue_name)
# Assert
self.assertTrue(deleted)
queues = self.sbs.list_queues()
self.assertNamedItemNotInContainer(queues, self.queue_name)
def test_delete_queue_with_existing_queue_fail_not_exist(self):
# Arrange
self._create_queue(self.queue_name)
# Act
deleted = self.sbs.delete_queue(self.queue_name, True)
# Assert
self.assertTrue(deleted)
queues = self.sbs.list_queues()
self.assertNamedItemNotInContainer(queues, self.queue_name)
def test_delete_queue_with_non_existing_queue(self):
# Arrange
# Act
deleted = self.sbs.delete_queue(self.queue_name)
# Assert
self.assertFalse(deleted)
def test_delete_queue_with_non_existing_queue_fail_not_exist(self):
# Arrange
# Act
with self.assertRaises(WindowsAzureError):
self.sbs.delete_queue(self.queue_name, True)
# Assert
def test_send_queue_message(self):
# Arrange
self._create_queue(self.queue_name)
sent_msg = Message('send message')
# Act
self.sbs.send_queue_message(self.queue_name, sent_msg)
# Assert
def test_receive_queue_message_read_delete_mode(self):
# Assert
sent_msg = Message('receive message')
self._create_queue_and_send_msg(self.queue_name, sent_msg)
# Act
received_msg = self.sbs.receive_queue_message(self.queue_name, False)
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(sent_msg.body, received_msg.body)
def test_receive_queue_message_read_delete_mode_throws_on_delete(self):
# Assert
sent_msg = Message('receive message')
self._create_queue_and_send_msg(self.queue_name, sent_msg)
# Act
received_msg = self.sbs.receive_queue_message(self.queue_name, False)
with self.assertRaises(WindowsAzureError):
received_msg.delete()
# Assert
def test_receive_queue_message_read_delete_mode_throws_on_unlock(self):
# Assert
sent_msg = Message('receive message')
self._create_queue_and_send_msg(self.queue_name, sent_msg)
# Act
received_msg = self.sbs.receive_queue_message(self.queue_name, False)
with self.assertRaises(WindowsAzureError):
received_msg.unlock()
# Assert
def test_receive_queue_message_peek_lock_mode(self):
# Arrange
sent_msg = Message('peek lock message')
self._create_queue_and_send_msg(self.queue_name, sent_msg)
# Act
received_msg = self.sbs.receive_queue_message(self.queue_name, True)
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(sent_msg.body, received_msg.body)
def test_receive_queue_message_delete(self):
# Arrange
sent_msg = Message('peek lock message delete')
self._create_queue_and_send_msg(self.queue_name, sent_msg)
# Act
received_msg = self.sbs.receive_queue_message(self.queue_name, True)
received_msg.delete()
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(sent_msg.body, received_msg.body)
def test_receive_queue_message_unlock(self):
# Arrange
sent_msg = Message('peek lock message unlock')
self._create_queue_and_send_msg(self.queue_name, sent_msg)
# Act
received_msg = self.sbs.receive_queue_message(self.queue_name, True)
received_msg.unlock()
# Assert
received_again_msg = self.sbs.receive_queue_message(
self.queue_name, True)
received_again_msg.delete()
self.assertIsNotNone(received_msg)
self.assertIsNotNone(received_again_msg)
self.assertEquals(sent_msg.body, received_msg.body)
self.assertEquals(received_again_msg.body, received_msg.body)
def test_send_queue_message_with_custom_message_type(self):
# Arrange
self._create_queue(self.queue_name)
# Act
sent_msg = Message(
'<text>peek lock message custom message type</text>',
type='text/xml')
self.sbs.send_queue_message(self.queue_name, sent_msg)
received_msg = self.sbs.receive_queue_message(self.queue_name, True, 5)
received_msg.delete()
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals('text/xml', received_msg.type)
def test_send_queue_message_with_custom_message_properties(self):
# Arrange
self._create_queue(self.queue_name)
# Act
props = {
'hello': 'world',
'foo': 42,
'active': True,
'deceased': False,
'large': 8555111000,
'floating': 3.14,
'dob': datetime(2011, 12, 14)
}
sent_msg = Message('message with properties', custom_properties=props)
self.sbs.send_queue_message(self.queue_name, sent_msg)
received_msg = self.sbs.receive_queue_message(self.queue_name, True, 5)
received_msg.delete()
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(received_msg.custom_properties['hello'], 'world')
self.assertEquals(received_msg.custom_properties['foo'], 42)
self.assertEquals(received_msg.custom_properties['active'], True)
self.assertEquals(received_msg.custom_properties['deceased'], False)
self.assertEquals(received_msg.custom_properties['large'], 8555111000)
self.assertEquals(received_msg.custom_properties['floating'], 3.14)
self.assertEquals(received_msg.custom_properties['dob'],
datetime(2011, 12, 14))
def test_receive_queue_message_timeout_5(self):
# Arrange
self._create_queue(self.queue_name)
# Act
start = time.clock()
received_msg = self.sbs.receive_queue_message(self.queue_name, True, 5)
duration = time.clock() - start
# Assert
self.assertTrue(duration > 3 and duration < 7)
self.assertIsNotNone(received_msg)
self.assertIsNone(received_msg.body)
def test_receive_queue_message_timeout_50(self):
# Arrange
self._create_queue(self.queue_name)
# Act
start = time.clock()
received_msg = self.sbs.receive_queue_message(self.queue_name, True,
50)
duration = time.clock() - start
# Assert
self.assertTrue(duration > 48 and duration < 52)
self.assertIsNotNone(received_msg)
self.assertIsNone(received_msg.body)
#--Test cases for topics/subscriptions ------------------------------------
def test_create_topic_no_options(self):
# Arrange
# Act
created = self.sbs.create_topic(self.topic_name)
# Assert
self.assertTrue(created)
def test_create_topic_no_options_fail_on_exist(self):
# Arrange
# Act
created = self.sbs.create_topic(self.topic_name, None, True)
# Assert
self.assertTrue(created)
def test_create_topic_with_options(self):
# Arrange
# Act
topic_options = Topic()
topic_options.default_message_time_to_live = 'PT1M'
topic_options.duplicate_detection_history_time_window = 'PT5M'
topic_options.enable_batched_operations = False
topic_options.max_size_in_megabytes = 5120
topic_options.requires_duplicate_detection = False
topic_options.size_in_bytes = 0
#TODO: MaximumNumberOfSubscriptions is not supported?
created = self.sbs.create_topic(self.topic_name, topic_options)
# Assert
self.assertTrue(created)
topic = self.sbs.get_topic(self.topic_name)
self.assertEquals('PT1M', topic.default_message_time_to_live)
self.assertEquals('PT5M',
topic.duplicate_detection_history_time_window)
self.assertEquals(False, topic.enable_batched_operations)
self.assertEquals(5120, topic.max_size_in_megabytes)
self.assertEquals(False, topic.requires_duplicate_detection)
self.assertEquals(0, topic.size_in_bytes)
def test_create_topic_with_already_existing_topic(self):
# Arrange
# Act
created1 = self.sbs.create_topic(self.topic_name)
created2 = self.sbs.create_topic(self.topic_name)
# Assert
self.assertTrue(created1)
self.assertFalse(created2)
def test_create_topic_with_already_existing_topic_fail_on_exist(self):
# Arrange
# Act
created = self.sbs.create_topic(self.topic_name)
with self.assertRaises(WindowsAzureError):
self.sbs.create_topic(self.topic_name, None, True)
# Assert
self.assertTrue(created)
def test_topic_backwards_compatibility_warning(self):
# Arrange
topic_options = Topic()
topic_options.max_size_in_megabytes = 5120
# Act
val = topic_options.max_size_in_mega_bytes
# Assert
self.assertEqual(val, 5120)
# Act
topic_options.max_size_in_mega_bytes = 1024
# Assert
self.assertEqual(topic_options.max_size_in_megabytes, 1024)
def test_get_topic_with_existing_topic(self):
# Arrange
self._create_topic(self.topic_name)
# Act
topic = self.sbs.get_topic(self.topic_name)
# Assert
self.assertIsNotNone(topic)
self.assertEquals(topic.name, self.topic_name)
def test_get_topic_with_non_existing_topic(self):
# Arrange
# Act
with self.assertRaises(WindowsAzureError):
self.sbs.get_topic(self.topic_name)
# Assert
def test_list_topics(self):
# Arrange
self._create_topic(self.topic_name)
# Act
topics = self.sbs.list_topics()
for topic in topics:
name = topic.name
# Assert
self.assertIsNotNone(topics)
self.assertNamedItemInContainer(topics, self.topic_name)
def test_list_topics_with_special_chars(self):
# Arrange
# Name must start and end with an alphanumeric and can only contain
# letters, numbers, periods, hyphens, forward slashes and underscores.
other_topic_name = self.topic_name + 'foo/.-_123'
self.additional_topic_names = [other_topic_name]
self._create_topic(other_topic_name)
# Act
topics = self.sbs.list_topics()
# Assert
self.assertIsNotNone(topics)
self.assertNamedItemInContainer(topics, other_topic_name)
def test_delete_topic_with_existing_topic(self):
# Arrange
self._create_topic(self.topic_name)
# Act
deleted = self.sbs.delete_topic(self.topic_name)
# Assert
self.assertTrue(deleted)
topics = self.sbs.list_topics()
self.assertNamedItemNotInContainer(topics, self.topic_name)
def test_delete_topic_with_existing_topic_fail_not_exist(self):
# Arrange
self._create_topic(self.topic_name)
# Act
deleted = self.sbs.delete_topic(self.topic_name, True)
# Assert
self.assertTrue(deleted)
topics = self.sbs.list_topics()
self.assertNamedItemNotInContainer(topics, self.topic_name)
def test_delete_topic_with_non_existing_topic(self):
# Arrange
# Act
deleted = self.sbs.delete_topic(self.topic_name)
# Assert
self.assertFalse(deleted)
def test_delete_topic_with_non_existing_topic_fail_not_exist(self):
# Arrange
# Act
with self.assertRaises(WindowsAzureError):
self.sbs.delete_topic(self.topic_name, True)
# Assert
def test_create_subscription(self):
# Arrange
self._create_topic(self.topic_name)
# Act
created = self.sbs.create_subscription(self.topic_name,
'MySubscription')
# Assert
self.assertTrue(created)
def test_create_subscription_with_options(self):
# Arrange
self._create_topic(self.topic_name)
# Act
subscription_options = Subscription()
subscription_options.dead_lettering_on_filter_evaluation_exceptions = False
subscription_options.dead_lettering_on_message_expiration = False
subscription_options.default_message_time_to_live = 'PT15M'
subscription_options.enable_batched_operations = False
subscription_options.lock_duration = 'PT1M'
subscription_options.max_delivery_count = 15
#message_count is read-only
subscription_options.message_count = 0
subscription_options.requires_session = False
created = self.sbs.create_subscription(self.topic_name,
'MySubscription',
subscription_options)
# Assert
self.assertTrue(created)
subscription = self.sbs.get_subscription(self.topic_name,
'MySubscription')
self.assertEquals(
False, subscription.dead_lettering_on_filter_evaluation_exceptions)
self.assertEquals(False,
subscription.dead_lettering_on_message_expiration)
self.assertEquals('PT15M', subscription.default_message_time_to_live)
self.assertEquals(False, subscription.enable_batched_operations)
self.assertEquals('PT1M', subscription.lock_duration)
#self.assertEquals(15, subscription.max_delivery_count) #no idea why max_delivery_count is always 10
self.assertEquals(0, subscription.message_count)
self.assertEquals(False, subscription.requires_session)
def test_create_subscription_fail_on_exist(self):
# Arrange
self._create_topic(self.topic_name)
# Act
created = self.sbs.create_subscription(self.topic_name,
'MySubscription', None, True)
# Assert
self.assertTrue(created)
def test_create_subscription_with_already_existing_subscription(self):
# Arrange
self._create_topic(self.topic_name)
# Act
created1 = self.sbs.create_subscription(self.topic_name,
'MySubscription')
created2 = self.sbs.create_subscription(self.topic_name,
'MySubscription')
# Assert
self.assertTrue(created1)
self.assertFalse(created2)
def test_create_subscription_with_already_existing_subscription_fail_on_exist(
self):
# Arrange
self._create_topic(self.topic_name)
# Act
created = self.sbs.create_subscription(self.topic_name,
'MySubscription')
with self.assertRaises(WindowsAzureError):
self.sbs.create_subscription(self.topic_name, 'MySubscription',
None, True)
# Assert
self.assertTrue(created)
def test_list_subscriptions(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription2')
# Act
subscriptions = self.sbs.list_subscriptions(self.topic_name)
# Assert
self.assertIsNotNone(subscriptions)
self.assertEquals(len(subscriptions), 1)
self.assertEquals(subscriptions[0].name, 'MySubscription2')
def test_get_subscription_with_existing_subscription(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription3')
# Act
subscription = self.sbs.get_subscription(self.topic_name,
'MySubscription3')
# Assert
self.assertIsNotNone(subscription)
self.assertEquals(subscription.name, 'MySubscription3')
def test_get_subscription_with_non_existing_subscription(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription3')
# Act
with self.assertRaises(WindowsAzureError):
self.sbs.get_subscription(self.topic_name, 'MySubscription4')
# Assert
def test_delete_subscription_with_existing_subscription(self):
# Arrange
self._create_topic(self.topic_name)
self._create_subscription(self.topic_name, 'MySubscription4')
self._create_subscription(self.topic_name, 'MySubscription5')
# Act
deleted = self.sbs.delete_subscription(self.topic_name,
'MySubscription4')
# Assert
self.assertTrue(deleted)
subscriptions = self.sbs.list_subscriptions(self.topic_name)
self.assertIsNotNone(subscriptions)
self.assertEquals(len(subscriptions), 1)
self.assertEquals(subscriptions[0].name, 'MySubscription5')
def test_delete_subscription_with_existing_subscription_fail_not_exist(
self):
# Arrange
self._create_topic(self.topic_name)
self._create_subscription(self.topic_name, 'MySubscription4')
self._create_subscription(self.topic_name, 'MySubscription5')
# Act
deleted = self.sbs.delete_subscription(self.topic_name,
'MySubscription4', True)
# Assert
self.assertTrue(deleted)
subscriptions = self.sbs.list_subscriptions(self.topic_name)
self.assertIsNotNone(subscriptions)
self.assertEquals(len(subscriptions), 1)
self.assertEquals(subscriptions[0].name, 'MySubscription5')
def test_delete_subscription_with_non_existing_subscription(self):
# Arrange
self._create_topic(self.topic_name)
# Act
deleted = self.sbs.delete_subscription(self.topic_name,
'MySubscription')
# Assert
self.assertFalse(deleted)
def test_delete_subscription_with_non_existing_subscription_fail_not_exist(
self):
# Arrange
self._create_topic(self.topic_name)
# Act
with self.assertRaises(WindowsAzureError):
self.sbs.delete_subscription(self.topic_name, 'MySubscription',
True)
# Assert
def test_create_rule_no_options(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
created = self.sbs.create_rule(self.topic_name, 'MySubscription',
'MyRule1')
# Assert
self.assertTrue(created)
def test_create_rule_no_options_fail_on_exist(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
created = self.sbs.create_rule(self.topic_name, 'MySubscription',
'MyRule1', None, True)
# Assert
self.assertTrue(created)
def test_create_rule_with_already_existing_rule(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
created1 = self.sbs.create_rule(self.topic_name, 'MySubscription',
'MyRule1')
created2 = self.sbs.create_rule(self.topic_name, 'MySubscription',
'MyRule1')
# Assert
self.assertTrue(created1)
self.assertFalse(created2)
def test_create_rule_with_already_existing_rule_fail_on_exist(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
created = self.sbs.create_rule(self.topic_name, 'MySubscription',
'MyRule1')
with self.assertRaises(WindowsAzureError):
self.sbs.create_rule(self.topic_name, 'MySubscription', 'MyRule1',
None, True)
# Assert
self.assertTrue(created)
def test_create_rule_with_options_sql_filter(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
rule1 = Rule()
rule1.filter_type = 'SqlFilter'
rule1.filter_expression = 'foo > 40'
created = self.sbs.create_rule(self.topic_name, 'MySubscription',
'MyRule1', rule1)
# Assert
self.assertTrue(created)
def test_create_rule_with_options_true_filter(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
rule1 = Rule()
rule1.filter_type = 'TrueFilter'
rule1.filter_expression = '1=1'
created = self.sbs.create_rule(self.topic_name, 'MySubscription',
'MyRule1', rule1)
# Assert
self.assertTrue(created)
def test_create_rule_with_options_false_filter(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
rule1 = Rule()
rule1.filter_type = 'FalseFilter'
rule1.filter_expression = '1=0'
created = self.sbs.create_rule(self.topic_name, 'MySubscription',
'MyRule1', rule1)
# Assert
self.assertTrue(created)
def test_create_rule_with_options_correlation_filter(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
rule1 = Rule()
rule1.filter_type = 'CorrelationFilter'
rule1.filter_expression = 'myid'
created = self.sbs.create_rule(self.topic_name, 'MySubscription',
'MyRule1', rule1)
# Assert
self.assertTrue(created)
def test_create_rule_with_options_empty_rule_action(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
rule1 = Rule()
rule1.action_type = 'EmptyRuleAction'
rule1.action_expression = ''
created = self.sbs.create_rule(self.topic_name, 'MySubscription',
'MyRule1', rule1)
# Assert
self.assertTrue(created)
def test_create_rule_with_options_sql_rule_action(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
rule1 = Rule()
rule1.action_type = 'SqlRuleAction'
rule1.action_expression = "SET foo = 5"
created = self.sbs.create_rule(self.topic_name, 'MySubscription',
'MyRule1', rule1)
# Assert
self.assertTrue(created)
def test_list_rules(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
resp = self.sbs.create_rule(self.topic_name, 'MySubscription',
'MyRule2')
# Act
rules = self.sbs.list_rules(self.topic_name, 'MySubscription')
# Assert
self.assertEquals(len(rules), 2)
def test_get_rule_with_existing_rule(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
rule = self.sbs.get_rule(self.topic_name, 'MySubscription', '$Default')
# Assert
self.assertIsNotNone(rule)
self.assertEquals(rule.name, '$Default')
def test_get_rule_with_non_existing_rule(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
with self.assertRaises(WindowsAzureError):
self.sbs.get_rule(self.topic_name, 'MySubscription',
'NonExistingRule')
# Assert
def test_get_rule_with_existing_rule_with_options(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
sent_rule = Rule()
sent_rule.filter_type = 'SqlFilter'
sent_rule.filter_expression = 'foo > 40'
sent_rule.action_type = 'SqlRuleAction'
sent_rule.action_expression = 'SET foo = 5'
self.sbs.create_rule(self.topic_name, 'MySubscription', 'MyRule1',
sent_rule)
# Act
received_rule = self.sbs.get_rule(self.topic_name, 'MySubscription',
'MyRule1')
# Assert
self.assertIsNotNone(received_rule)
self.assertEquals(received_rule.name, 'MyRule1')
self.assertEquals(received_rule.filter_type, sent_rule.filter_type)
self.assertEquals(received_rule.filter_expression,
sent_rule.filter_expression)
self.assertEquals(received_rule.action_type, sent_rule.action_type)
self.assertEquals(received_rule.action_expression,
sent_rule.action_expression)
def test_delete_rule_with_existing_rule(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
resp = self.sbs.create_rule(self.topic_name, 'MySubscription',
'MyRule3')
resp = self.sbs.create_rule(self.topic_name, 'MySubscription',
'MyRule4')
# Act
deleted1 = self.sbs.delete_rule(self.topic_name, 'MySubscription',
'MyRule4')
deleted2 = self.sbs.delete_rule(self.topic_name, 'MySubscription',
'$Default')
# Assert
self.assertTrue(deleted1)
self.assertTrue(deleted2)
rules = self.sbs.list_rules(self.topic_name, 'MySubscription')
self.assertIsNotNone(rules)
self.assertEquals(len(rules), 1)
self.assertEquals(rules[0].name, 'MyRule3')
def test_delete_rule_with_existing_rule_fail_not_exist(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
resp = self.sbs.create_rule(self.topic_name, 'MySubscription',
'MyRule3')
resp = self.sbs.create_rule(self.topic_name, 'MySubscription',
'MyRule4')
# Act
deleted1 = self.sbs.delete_rule(self.topic_name, 'MySubscription',
'MyRule4', True)
deleted2 = self.sbs.delete_rule(self.topic_name, 'MySubscription',
'$Default', True)
# Assert
self.assertTrue(deleted1)
self.assertTrue(deleted2)
rules = self.sbs.list_rules(self.topic_name, 'MySubscription')
self.assertIsNotNone(rules)
self.assertEquals(len(rules), 1)
self.assertEquals(rules[0].name, 'MyRule3')
def test_delete_rule_with_non_existing_rule(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
deleted = self.sbs.delete_rule(self.topic_name, 'MySubscription',
'NonExistingRule')
# Assert
self.assertFalse(deleted)
def test_delete_rule_with_non_existing_rule_fail_not_exist(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
with self.assertRaises(WindowsAzureError):
self.sbs.delete_rule(self.topic_name, 'MySubscription',
'NonExistingRule', True)
# Assert
def test_send_topic_message(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
sent_msg = Message('subscription message')
# Act
self.sbs.send_topic_message(self.topic_name, sent_msg)
# Assert
def test_receive_subscription_message_read_delete_mode(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
sent_msg = Message('subscription message')
self.sbs.send_topic_message(self.topic_name, sent_msg)
# Act
received_msg = self.sbs.receive_subscription_message(
self.topic_name, 'MySubscription', False)
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(sent_msg.body, received_msg.body)
def test_receive_subscription_message_read_delete_mode_throws_on_delete(
self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
sent_msg = Message('subscription message')
self.sbs.send_topic_message(self.topic_name, sent_msg)
# Act
received_msg = self.sbs.receive_subscription_message(
self.topic_name, 'MySubscription', False)
with self.assertRaises(WindowsAzureError):
received_msg.delete()
# Assert
def test_receive_subscription_message_read_delete_mode_throws_on_unlock(
self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
sent_msg = Message('subscription message')
self.sbs.send_topic_message(self.topic_name, sent_msg)
# Act
received_msg = self.sbs.receive_subscription_message(
self.topic_name, 'MySubscription', False)
with self.assertRaises(WindowsAzureError):
received_msg.unlock()
# Assert
def test_receive_subscription_message_peek_lock_mode(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
sent_msg = Message('subscription message')
self.sbs.send_topic_message(self.topic_name, sent_msg)
# Act
received_msg = self.sbs.receive_subscription_message(
self.topic_name, 'MySubscription', True, 5)
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(sent_msg.body, received_msg.body)
def test_receive_subscription_message_delete(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
sent_msg = Message('subscription message')
self.sbs.send_topic_message(self.topic_name, sent_msg)
# Act
received_msg = self.sbs.receive_subscription_message(
self.topic_name, 'MySubscription', True, 5)
received_msg.delete()
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(sent_msg.body, received_msg.body)
def test_receive_subscription_message_unlock(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
sent_msg = Message('subscription message')
self.sbs.send_topic_message(self.topic_name, sent_msg)
# Act
received_msg = self.sbs.receive_subscription_message(
self.topic_name, 'MySubscription', True)
received_msg.unlock()
# Assert
received_again_msg = self.sbs.receive_subscription_message(
self.topic_name, 'MySubscription', True)
received_again_msg.delete()
self.assertIsNotNone(received_msg)
self.assertIsNotNone(received_again_msg)
self.assertEquals(sent_msg.body, received_msg.body)
self.assertEquals(received_again_msg.body, received_msg.body)
def test_with_filter(self):
# Single filter
called = []
def my_filter(request, next):
called.append(True)
return next(request)
sbs = self.sbs.with_filter(my_filter)
sbs.create_topic(self.topic_name + '0', None, True)
self.assertTrue(called)
del called[:]
sbs.delete_topic(self.topic_name + '0')
self.assertTrue(called)
del called[:]
# Chained filters
def filter_a(request, next):
called.append('a')
return next(request)
def filter_b(request, next):
called.append('b')
return next(request)
sbs = self.sbs.with_filter(filter_a).with_filter(filter_b)
sbs.create_topic(self.topic_name + '0', None, True)
self.assertEqual(called, ['b', 'a'])
sbs.delete_topic(self.topic_name + '0')
self.assertEqual(called, ['b', 'a', 'b', 'a'])
def test_two_identities(self):
# In order to run this test, 2 service bus service identities are created using
# the sbaztool available at:
# http://code.msdn.microsoft.com/windowsazure/Authorization-SBAzTool-6fd76d93
#
# Use the following commands to create 2 identities and grant access rights.
# Replace <servicebusnamespace> with the namespace specified in the test .json file
# Replace <servicebuskey> with the key specified in the test .json file
# This only needs to be executed once, after the service bus namespace is created.
#
# sbaztool makeid user1 NoHEoD6snlvlhZm7yek9Etxca3l0CYjfc19ICIJZoUg= -n <servicebusnamespace> -k <servicebuskey>
# sbaztool grant Send /path1 user1 -n <servicebusnamespace> -k <servicebuskey>
# sbaztool grant Listen /path1 user1 -n <servicebusnamespace> -k <servicebuskey>
# sbaztool grant Manage /path1 user1 -n <servicebusnamespace> -k <servicebuskey>
# sbaztool makeid user2 Tb6K5qEgstyRBwp86JEjUezKj/a+fnkLFnibfgvxvdg= -n <servicebusnamespace> -k <servicebuskey>
# sbaztool grant Send /path2 user2 -n <servicebusnamespace> -k <servicebuskey>
# sbaztool grant Listen /path2 user2 -n <servicebusnamespace> -k <servicebuskey>
# sbaztool grant Manage /path2 user2 -n <servicebusnamespace> -k <servicebuskey>
sbs1 = ServiceBusService(
credentials.getServiceBusNamespace(),
'NoHEoD6snlvlhZm7yek9Etxca3l0CYjfc19ICIJZoUg=', 'user1')
sbs2 = ServiceBusService(
credentials.getServiceBusNamespace(),
'Tb6K5qEgstyRBwp86JEjUezKj/a+fnkLFnibfgvxvdg=', 'user2')
queue1_name = 'path1/queue' + str(random.randint(1, 10000000))
queue2_name = 'path2/queue' + str(random.randint(1, 10000000))
try:
# Create queues, success
sbs1.create_queue(queue1_name)
sbs2.create_queue(queue2_name)
# Receive messages, success
msg = sbs1.receive_queue_message(queue1_name, True, 1)
self.assertIsNone(msg.body)
msg = sbs1.receive_queue_message(queue1_name, True, 1)
self.assertIsNone(msg.body)
msg = sbs2.receive_queue_message(queue2_name, True, 1)
self.assertIsNone(msg.body)
msg = sbs2.receive_queue_message(queue2_name, True, 1)
self.assertIsNone(msg.body)
# Receive messages, failure
with self.assertRaises(HTTPError):
msg = sbs1.receive_queue_message(queue2_name, True, 1)
with self.assertRaises(HTTPError):
msg = sbs2.receive_queue_message(queue1_name, True, 1)
finally:
try:
sbs1.delete_queue(queue1_name)
except:
pass
try:
sbs2.delete_queue(queue2_name)
except:
pass
def test_unicode_create_queue_unicode_name(self):
# Arrange
self.queue_name = self.queue_name + u'啊齄丂狛狜'
# Act
with self.assertRaises(WindowsAzureError):
created = self.sbs.create_queue(self.queue_name)
# Assert
def test_unicode_receive_queue_message_unicode_data(self):
# Assert
sent_msg = Message('receive message啊齄丂狛狜')
self._create_queue_and_send_msg(self.queue_name, sent_msg)
# Act
received_msg = self.sbs.receive_queue_message(self.queue_name, False)
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(sent_msg.body, received_msg.body)
def test_unicode_receive_queue_message_binary_data(self):
# Assert
base64_data = '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'
binary_data = base64.b64decode(base64_data)
sent_msg = Message(binary_data)
self._create_queue_and_send_msg(self.queue_name, sent_msg)
# Act
received_msg = self.sbs.receive_queue_message(self.queue_name, False)
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(sent_msg.body, received_msg.body)
def test_unicode_create_subscription_unicode_name(self):
# Arrange
self._create_topic(self.topic_name)
# Act
with self.assertRaises(WindowsAzureError):
created = self.sbs.create_subscription(self.topic_name,
u'MySubscription啊齄丂狛狜')
# Assert
def test_unicode_create_rule_unicode_name(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
with self.assertRaises(WindowsAzureError):
created = self.sbs.create_rule(self.topic_name, 'MySubscription',
'MyRule啊齄丂狛狜')
# Assert
def test_unicode_receive_subscription_message_unicode_data(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
sent_msg = Message('subscription message啊齄丂狛狜')
self.sbs.send_topic_message(self.topic_name, sent_msg)
# Act
received_msg = self.sbs.receive_subscription_message(
self.topic_name, 'MySubscription', False)
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(sent_msg.body, received_msg.body)
def test_unicode_receive_subscription_message_binary_data(self):
# Arrange
base64_data = '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'
binary_data = base64.b64decode(base64_data)
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
sent_msg = Message(binary_data)
self.sbs.send_topic_message(self.topic_name, sent_msg)
# Act
received_msg = self.sbs.receive_subscription_message(
self.topic_name, 'MySubscription', False)
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(sent_msg.body, received_msg.body)
shared_access_key_name=key_name,
shared_access_key_value=key_value)
sbs.create_subscription('notifications', 'ColdSpellNotifications_1')
coldSpells = {}
#rule = Rule()
#rule.filter_type = 'SqlFilter'
#rule.filter_type = "MessageType = 'ColdSpellEnteredNotification'"
#sbs.create_rule('notifications', 'ColdSpellNotifications_1', 'ColdSpellNotifications', rule)
#sbs.delete_rule('notifications', 'ColdSpellNotifications_1', DEFAULT_RULE_NAME)
while True:
try:
msg = sbs.receive_subscription_message('notifications', 'ColdSpellNotifications_1')
if msg.body:
obj = json.loads(msg.body)
logger.info('Received ' + msg.custom_properties['messagetype'])
logger.debug(obj)
if msg.custom_properties['messagetype'] == 'ColdSpellEnteredNotification':
coldSpells[obj['SensorId']] = True
elif msg.custom_properties['messagetype'] == 'ColdSpellLeftNotification':
coldSpells[obj['SensorId']] = False
if True in coldSpells.values():
urllib2.urlopen('http://localhost/mailbox/coldspellledon')
# print "no wlan0"
# try:
# gateway_mac = getHwAddr('wlan0').replace(':', '')
# gateway_id = 'hive' + getHwAddr('wlan0').replace(':', '')
# print(gateway_id)
# except:
# print "no eth0"
# topic = gateway_id
topic = 'hiveac7ba18fe1c0'
print topic
while True:
try:
print "mqtt server is waiting for message from Azure"
msg = sbs.receive_subscription_message(topic, 'client1', peek_lock=False)
commsg = eval(msg.body)
print commsg
print("message MQTT received")
for k, v in commsg.items():
if k == 'device':
if commsg['device'] == '--':
commsg['device'] = '2HUEH0017881cab4b'
pub(commsg)
elif k == 'scene':
HC(commsg)
else:
print ""
class AzureHook(CloudHook):
def __init__(self, serviceKeyValues=middle_earth):
# Call super class constructor
CloudHook.__init__(self, serviceKeyValues)
self.queue = pyqueue.Queue()
# Implement abstract methods
def setupHook(self, kv):
self.serviceBus = ServiceBusService(
service_namespace=kv['service_namespace'],
shared_access_key_name=kv['shared_access_key_name'],
shared_access_key_value=kv['shared_access_key_value'])
def createQueue(self, queueName, queueOptions=None):
if queueOptions is None:
queueOptions = Queue()
queueOptions.max_size_in_megabytes = '5120'
queueOptions.default_message_time_to_live = 'PT1M'
self.serviceBus.create_queue(queueName, queueOptions)
def sendQueueMessage(self, queueName, messageBody):
self.serviceBus.send_queue_message(queueName, Message(messageBody))
def receiveQueueMessage(self, queueName, peek_lock=False):
return self.serviceBus.receive_queue_message(queueName, peek_lock)
def createTopic(self, topicName, topicOptions=None):
if topicOptions is None:
topicOptions = Topic()
topicOptions.max_size_in_megabytes = '5120'
topicOptions.default_message_time_to_live = 'PT1M'
self.serviceBus.create_topic(topicName, topicOptions)
def publish(self, topicName, messageBody, extra=None):
if hasConnectivity():
self.flushQueue()
message = Message(messageBody, custom_properties=extra)
self.serviceBus.send_topic_message(topicName, message)
return True
else:
self.queue.put({
'topicName': topicName,
'messageBody': messageBody,
'extra': extra
})
return False
def subscribe(self, topicName, subscriptionName):
self.serviceBus.create_subscription(topicName, subscriptionName)
def getMessage(self,
topicName,
subscriptionName,
peek_lock=False,
timeout='60'):
return self.serviceBus.receive_subscription_message(
topicName, subscriptionName, peek_lock=peek_lock, timeout=timeout)
# We could persist the data in a local sqllite database, which would be easy
# but we feel that that goes beyond the scope of this project
def flushQueue(self):
while not self.queue.empty():
try:
dic = self.queue.get_nowait()
except Queue.Empty:
break
message = Message(dic['messageBody'],
custom_properties=dic['extra'])
self.serviceBus.send_topic_message(dic['topicName'], message)
"algorithm_executable_name": "/bin/ksh",
"algorithm_parameters": ["/AzureBlobStorage/sandbox/admin/tester/admi_test_CBJ6LTHDWM/.cmds/admi_test_CBJ6LTHDWM/script.ksh"],
"sent_timestamp": "12/01/2015 10:00:00",
"machine_size": "*"
}"""
#
# job_description = json.loads(json_message)
#
# command_id = job_description["command_id"],
# algorithm_bin_file = job_description["algorithm_bin_file"],
# project_prfx = job_description["project_prfx"],
# project_input_files = job_description["project_input_files"],
# algorithm_executable_name = job_description["algorithm_executable_name"],
# algorithm_parameters = job_description["algorithm_parameters"],
# sent_timestamp = datetime.datetime.strptime(job_description["sent_timestamp"], "%d/%m/%Y %H:%M:%S")
print "Enviando mensagem..."
bus_service.send_queue_message('commands', Message(json_message))
print "Mensagem enviada. Checando agora a fila de status."
try:
bus_service.create_subscription('status', 'tester_sub')
while True:
print ">"
status_message = bus_service.receive_subscription_message('status', 'tester_sub', peek_lock=False)
print status_message.body
except KeyboardInterrupt:
print "tchau."
from azure.servicebus import ServiceBusService, Message, Topic, Rule, DEFAULT_RULE_NAME
bus_service = ServiceBusService(
service_namespace='licenseplatepublisher',
shared_access_key_name='ConsumeReads',
shared_access_key_value='VNcJZVQAVMazTAfrssP6Irzlg/pKwbwfnOqMXqROtCQ=')
msg = bus_service.receive_subscription_message('licenseplateread',
'eG4y7VYFse8NvW53',
peek_lock=True)
print(msg.body)
from azure.servicebus import ServiceBusService
from azure.servicebus import Message
sbs = ServiceBusService(
service_namespace=
'SERVICEBUS_NAMESPACE', # namespace name as created on Azure portal
shared_access_key_name=
'SHARED_ACCESS_POLICY_NAME', # Shared Access Policy name as created on Azure portal
shared_access_key_value='SHARED_ACCESS_POLICY_KEY'
) # Shared Access Policy Key
while True:
msg = sbs.receive_subscription_message('SERVICE_BUS_TOPIC',
'SERVICEBUS_SUBSCRIPTION_1',
peek_lock=False)
print(msg.body.decode("utf-8"))
from azure.servicebus import ServiceBusService, Message, Topic, Rule, DEFAULT_RULE_NAME
import json
with open('config.json') as json_data_file:
config_dict = json.load(json_data_file)
'''
Create a topic
-------------------------------------------------------------------------------------------
The following code creates a ServiceBusService object.
Replace mynamespace, sharedaccesskeyname, and sharedaccesskey with your actual
namespace, Shared Access Signature (SAS) key name, and key value.
'''
bus_service = ServiceBusService(
service_namespace=config_dict['ServiceBusService']['service_namespace'],
shared_access_key_name=config_dict['ServiceBusService']['shared_access_key_name'],
shared_access_key_value=config_dict['ServiceBusService']['shared_access_key_value'])
while True:
msg = bus_service.receive_subscription_message('FieldGatway2AzureCloud', 'AllMessages', timeout=1,peek_lock=False)
print(msg.body)
from azure.servicebus import ServiceBusService, Message, Topic, Rule, DEFAULT_RULE_NAME
import json
with open('config.json') as json_data_file:
config_dict = json.load(json_data_file)
'''
Create a topic
-------------------------------------------------------------------------------------------
The following code creates a ServiceBusService object.
Replace mynamespace, sharedaccesskeyname, and sharedaccesskey with your actual
namespace, Shared Access Signature (SAS) key name, and key value.
'''
bus_service = ServiceBusService(
service_namespace=config_dict['ServiceBusService']['service_namespace'],
shared_access_key_name=config_dict['ServiceBusService']
['shared_access_key_name'],
shared_access_key_value=config_dict['ServiceBusService']
['shared_access_key_value'])
while True:
msg = bus_service.receive_subscription_message('Azurecloud2fieldgatway',
'gateway-create-status',
timeout=1,
peek_lock=False)
print(msg.body)
# Create Microsoft Azure Service Bus Topic and Subscriptions
from azure.servicebus import ServiceBusService, Message, Topic, Rule, DEFAULT_RULE_NAME
# Import credentials
from AzureCredentials import svcbus_namespace, svcbus_keyname, svcbus_keyvalue
# Create a ServiceBusService object
bus_service = ServiceBusService(
service_namespace = svcbus_namespace,
shared_access_key_name = svcbus_keyname,
shared_access_key_value = svcbus_keyvalue)
# Test messages
msg = bus_service.receive_subscription_message('cameratopic', 'VehCheck', peek_lock=False)
print(msg.body)
# Create Microsoft Azure Service Bus Topic and Subscriptions
from azure.servicebus import ServiceBusService, Message, Topic, Rule, DEFAULT_RULE_NAME
# Import credentials
from AzureCredentials import svcbus_namespace, svcbus_keyname, svcbus_keyvalue
# Create a ServiceBusService object
bus_service = ServiceBusService(
service_namespace = svcbus_namespace,
shared_access_key_name = svcbus_keyname,
shared_access_key_value = svcbus_keyvalue)
# Test messages
msg = bus_service.receive_subscription_message('cameratopic', 'AllMessages', peek_lock=False)
print(msg.body)
from azure.servicebus import ServiceBusService
with open(os.path.abspath(os.path.join(os.path.dirname(__file__),
'../config.json')
), 'r') as read_file:
config = json.load(read_file)
topic_name = config['topic_name']
subscription_name = config['subscription_name']
service_namespace = config['service_namespace']
key_name = config['key_name']
key_value = config['key_value']
sbs = ServiceBusService(
service_namespace=service_namespace,
shared_access_key_name=key_name,
shared_access_key_value=key_value)
sbs.create_subscription(topic_name, subscription_name)
try:
while True:
# peek_lock:
# Optional. True to retrieve and lock the message. False to read
# and delete the message. Default is True (lock).
msg = sbs.receive_subscription_message(topic_name, subscription_name)
if msg is not None:
print("Azure package: message received: ", msg.body)
except KeyboardInterrupt:
pass
class ServiceBusTest(AzureTestCase):
def setUp(self):
self.sbs = ServiceBusService(credentials.getServiceBusNamespace(),
credentials.getServiceBusKey(),
'owner')
self.sbs.set_proxy(credentials.getProxyHost(),
credentials.getProxyPort(),
credentials.getProxyUser(),
credentials.getProxyPassword())
__uid = getUniqueTestRunID()
queue_base_name = u'mytestqueue%s' % (__uid)
topic_base_name = u'mytesttopic%s' % (__uid)
self.queue_name = getUniqueNameBasedOnCurrentTime(queue_base_name)
self.topic_name = getUniqueNameBasedOnCurrentTime(topic_base_name)
self.additional_queue_names = []
self.additional_topic_names = []
def tearDown(self):
self.cleanup()
return super(ServiceBusTest, self).tearDown()
def cleanup(self):
try:
self.sbs.delete_queue(self.queue_name)
except:
pass
for name in self.additional_queue_names:
try:
self.sbs.delete_queue(name)
except:
pass
try:
self.sbs.delete_topic(self.topic_name)
except:
pass
for name in self.additional_topic_names:
try:
self.sbs.delete_topic(name)
except:
pass
#--Helpers-----------------------------------------------------------------
def _create_queue(self, queue_name):
self.sbs.create_queue(queue_name, None, True)
def _create_queue_and_send_msg(self, queue_name, msg):
self._create_queue(queue_name)
self.sbs.send_queue_message(queue_name, msg)
def _create_topic(self, topic_name):
self.sbs.create_topic(topic_name, None, True)
def _create_topic_and_subscription(self, topic_name, subscription_name):
self._create_topic(topic_name)
self._create_subscription(topic_name, subscription_name)
def _create_subscription(self, topic_name, subscription_name):
self.sbs.create_subscription(topic_name, subscription_name, None, True)
#--Test cases for service bus service -------------------------------------
def test_create_service_bus_missing_arguments(self):
# Arrange
if os.environ.has_key(AZURE_SERVICEBUS_NAMESPACE):
del os.environ[AZURE_SERVICEBUS_NAMESPACE]
if os.environ.has_key(AZURE_SERVICEBUS_ACCESS_KEY):
del os.environ[AZURE_SERVICEBUS_ACCESS_KEY]
if os.environ.has_key(AZURE_SERVICEBUS_ISSUER):
del os.environ[AZURE_SERVICEBUS_ISSUER]
# Act
with self.assertRaises(WindowsAzureError):
sbs = ServiceBusService()
# Assert
def test_create_service_bus_env_variables(self):
# Arrange
os.environ[
AZURE_SERVICEBUS_NAMESPACE] = credentials.getServiceBusNamespace()
os.environ[
AZURE_SERVICEBUS_ACCESS_KEY] = credentials.getServiceBusKey()
os.environ[AZURE_SERVICEBUS_ISSUER] = 'owner'
# Act
sbs = ServiceBusService()
if os.environ.has_key(AZURE_SERVICEBUS_NAMESPACE):
del os.environ[AZURE_SERVICEBUS_NAMESPACE]
if os.environ.has_key(AZURE_SERVICEBUS_ACCESS_KEY):
del os.environ[AZURE_SERVICEBUS_ACCESS_KEY]
if os.environ.has_key(AZURE_SERVICEBUS_ISSUER):
del os.environ[AZURE_SERVICEBUS_ISSUER]
# Assert
self.assertIsNotNone(sbs)
self.assertEquals(sbs.service_namespace,
credentials.getServiceBusNamespace())
self.assertEquals(sbs.account_key, credentials.getServiceBusKey())
self.assertEquals(sbs.issuer, 'owner')
#--Test cases for queues --------------------------------------------------
def test_create_queue_no_options(self):
# Arrange
# Act
created = self.sbs.create_queue(self.queue_name)
# Assert
self.assertTrue(created)
def test_create_queue_no_options_fail_on_exist(self):
# Arrange
# Act
created = self.sbs.create_queue(self.queue_name, None, True)
# Assert
self.assertTrue(created)
def test_create_queue_with_options(self):
# Arrange
# Act
queue_options = Queue()
queue_options.default_message_time_to_live = 'PT1M'
queue_options.duplicate_detection_history_time_window = 'PT5M'
queue_options.enable_batched_operations = False
queue_options.dead_lettering_on_message_expiration = False
queue_options.lock_duration = 'PT1M'
queue_options.max_delivery_count = 15
queue_options.max_size_in_megabytes = 5120
queue_options.message_count = 0
queue_options.requires_duplicate_detection = False
queue_options.requires_session = False
queue_options.size_in_bytes = 0
created = self.sbs.create_queue(self.queue_name, queue_options)
# Assert
self.assertTrue(created)
queue = self.sbs.get_queue(self.queue_name)
self.assertEquals('PT1M', queue.default_message_time_to_live)
self.assertEquals(
'PT5M', queue.duplicate_detection_history_time_window)
self.assertEquals(False, queue.enable_batched_operations)
self.assertEquals(False, queue.dead_lettering_on_message_expiration)
self.assertEquals('PT1M', queue.lock_duration)
self.assertEquals(15, queue.max_delivery_count)
self.assertEquals(5120, queue.max_size_in_megabytes)
self.assertEquals(0, queue.message_count)
self.assertEquals(False, queue.requires_duplicate_detection)
self.assertEquals(False, queue.requires_session)
self.assertEquals(0, queue.size_in_bytes)
def test_create_queue_with_already_existing_queue(self):
# Arrange
# Act
created1 = self.sbs.create_queue(self.queue_name)
created2 = self.sbs.create_queue(self.queue_name)
# Assert
self.assertTrue(created1)
self.assertFalse(created2)
def test_create_queue_with_already_existing_queue_fail_on_exist(self):
# Arrange
# Act
created = self.sbs.create_queue(self.queue_name)
with self.assertRaises(WindowsAzureError):
self.sbs.create_queue(self.queue_name, None, True)
# Assert
self.assertTrue(created)
def test_get_queue_with_existing_queue(self):
# Arrange
self._create_queue(self.queue_name)
# Act
queue = self.sbs.get_queue(self.queue_name)
# Assert
self.assertIsNotNone(queue)
self.assertEquals(queue.name, self.queue_name)
def test_get_queue_with_non_existing_queue(self):
# Arrange
# Act
with self.assertRaises(WindowsAzureError):
resp = self.sbs.get_queue(self.queue_name)
# Assert
def test_list_queues(self):
# Arrange
self._create_queue(self.queue_name)
# Act
queues = self.sbs.list_queues()
for queue in queues:
name = queue.name
# Assert
self.assertIsNotNone(queues)
self.assertNamedItemInContainer(queues, self.queue_name)
def test_list_queues_with_special_chars(self):
# Arrange
# Name must start and end with an alphanumeric and can only contain
# letters, numbers, periods, hyphens, forward slashes and underscores.
other_queue_name = self.queue_name + 'foo/.-_123'
self.additional_queue_names = [other_queue_name]
self._create_queue(other_queue_name)
# Act
queues = self.sbs.list_queues()
# Assert
self.assertIsNotNone(queues)
self.assertNamedItemInContainer(queues, other_queue_name)
def test_delete_queue_with_existing_queue(self):
# Arrange
self._create_queue(self.queue_name)
# Act
deleted = self.sbs.delete_queue(self.queue_name)
# Assert
self.assertTrue(deleted)
queues = self.sbs.list_queues()
self.assertNamedItemNotInContainer(queues, self.queue_name)
def test_delete_queue_with_existing_queue_fail_not_exist(self):
# Arrange
self._create_queue(self.queue_name)
# Act
deleted = self.sbs.delete_queue(self.queue_name, True)
# Assert
self.assertTrue(deleted)
queues = self.sbs.list_queues()
self.assertNamedItemNotInContainer(queues, self.queue_name)
def test_delete_queue_with_non_existing_queue(self):
# Arrange
# Act
deleted = self.sbs.delete_queue(self.queue_name)
# Assert
self.assertFalse(deleted)
def test_delete_queue_with_non_existing_queue_fail_not_exist(self):
# Arrange
# Act
with self.assertRaises(WindowsAzureError):
self.sbs.delete_queue(self.queue_name, True)
# Assert
def test_send_queue_message(self):
# Arrange
self._create_queue(self.queue_name)
sent_msg = Message('send message')
# Act
self.sbs.send_queue_message(self.queue_name, sent_msg)
# Assert
def test_receive_queue_message_read_delete_mode(self):
# Assert
sent_msg = Message('receive message')
self._create_queue_and_send_msg(self.queue_name, sent_msg)
# Act
received_msg = self.sbs.receive_queue_message(self.queue_name, False)
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(sent_msg.body, received_msg.body)
def test_receive_queue_message_read_delete_mode_throws_on_delete(self):
# Assert
sent_msg = Message('receive message')
self._create_queue_and_send_msg(self.queue_name, sent_msg)
# Act
received_msg = self.sbs.receive_queue_message(self.queue_name, False)
with self.assertRaises(WindowsAzureError):
received_msg.delete()
# Assert
def test_receive_queue_message_read_delete_mode_throws_on_unlock(self):
# Assert
sent_msg = Message('receive message')
self._create_queue_and_send_msg(self.queue_name, sent_msg)
# Act
received_msg = self.sbs.receive_queue_message(self.queue_name, False)
with self.assertRaises(WindowsAzureError):
received_msg.unlock()
# Assert
def test_receive_queue_message_peek_lock_mode(self):
# Arrange
sent_msg = Message('peek lock message')
self._create_queue_and_send_msg(self.queue_name, sent_msg)
# Act
received_msg = self.sbs.receive_queue_message(self.queue_name, True)
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(sent_msg.body, received_msg.body)
def test_receive_queue_message_delete(self):
# Arrange
sent_msg = Message('peek lock message delete')
self._create_queue_and_send_msg(self.queue_name, sent_msg)
# Act
received_msg = self.sbs.receive_queue_message(self.queue_name, True)
received_msg.delete()
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(sent_msg.body, received_msg.body)
def test_receive_queue_message_unlock(self):
# Arrange
sent_msg = Message('peek lock message unlock')
self._create_queue_and_send_msg(self.queue_name, sent_msg)
# Act
received_msg = self.sbs.receive_queue_message(self.queue_name, True)
received_msg.unlock()
# Assert
received_again_msg = self.sbs.receive_queue_message(
self.queue_name, True)
received_again_msg.delete()
self.assertIsNotNone(received_msg)
self.assertIsNotNone(received_again_msg)
self.assertEquals(sent_msg.body, received_msg.body)
self.assertEquals(received_again_msg.body, received_msg.body)
def test_send_queue_message_with_custom_message_type(self):
# Arrange
self._create_queue(self.queue_name)
# Act
sent_msg = Message(
'<text>peek lock message custom message type</text>', type='text/xml')
self.sbs.send_queue_message(self.queue_name, sent_msg)
received_msg = self.sbs.receive_queue_message(self.queue_name, True, 5)
received_msg.delete()
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals('text/xml', received_msg.type)
def test_send_queue_message_with_custom_message_properties(self):
# Arrange
self._create_queue(self.queue_name)
# Act
props = {'hello': 'world',
'foo': 42,
'active': True,
'deceased': False,
'large': 8555111000,
'floating': 3.14,
'dob': datetime(2011, 12, 14)}
sent_msg = Message('message with properties', custom_properties=props)
self.sbs.send_queue_message(self.queue_name, sent_msg)
received_msg = self.sbs.receive_queue_message(self.queue_name, True, 5)
received_msg.delete()
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(received_msg.custom_properties['hello'], 'world')
self.assertEquals(received_msg.custom_properties['foo'], 42)
self.assertEquals(received_msg.custom_properties['active'], True)
self.assertEquals(received_msg.custom_properties['deceased'], False)
self.assertEquals(received_msg.custom_properties['large'], 8555111000)
self.assertEquals(received_msg.custom_properties['floating'], 3.14)
self.assertEquals(
received_msg.custom_properties['dob'], datetime(2011, 12, 14))
def test_receive_queue_message_timeout_5(self):
# Arrange
self._create_queue(self.queue_name)
# Act
start = time.clock()
received_msg = self.sbs.receive_queue_message(self.queue_name, True, 5)
duration = time.clock() - start
# Assert
self.assertTrue(duration > 3 and duration < 7)
self.assertIsNotNone(received_msg)
self.assertIsNone(received_msg.body)
def test_receive_queue_message_timeout_50(self):
# Arrange
self._create_queue(self.queue_name)
# Act
start = time.clock()
received_msg = self.sbs.receive_queue_message(
self.queue_name, True, 50)
duration = time.clock() - start
# Assert
self.assertTrue(duration > 48 and duration < 52)
self.assertIsNotNone(received_msg)
self.assertIsNone(received_msg.body)
#--Test cases for topics/subscriptions ------------------------------------
def test_create_topic_no_options(self):
# Arrange
# Act
created = self.sbs.create_topic(self.topic_name)
# Assert
self.assertTrue(created)
def test_create_topic_no_options_fail_on_exist(self):
# Arrange
# Act
created = self.sbs.create_topic(self.topic_name, None, True)
# Assert
self.assertTrue(created)
def test_create_topic_with_options(self):
# Arrange
# Act
topic_options = Topic()
topic_options.default_message_time_to_live = 'PT1M'
topic_options.duplicate_detection_history_time_window = 'PT5M'
topic_options.enable_batched_operations = False
topic_options.max_size_in_megabytes = 5120
topic_options.requires_duplicate_detection = False
topic_options.size_in_bytes = 0
# TODO: MaximumNumberOfSubscriptions is not supported?
created = self.sbs.create_topic(self.topic_name, topic_options)
# Assert
self.assertTrue(created)
topic = self.sbs.get_topic(self.topic_name)
self.assertEquals('PT1M', topic.default_message_time_to_live)
self.assertEquals(
'PT5M', topic.duplicate_detection_history_time_window)
self.assertEquals(False, topic.enable_batched_operations)
self.assertEquals(5120, topic.max_size_in_megabytes)
self.assertEquals(False, topic.requires_duplicate_detection)
self.assertEquals(0, topic.size_in_bytes)
def test_create_topic_with_already_existing_topic(self):
# Arrange
# Act
created1 = self.sbs.create_topic(self.topic_name)
created2 = self.sbs.create_topic(self.topic_name)
# Assert
self.assertTrue(created1)
self.assertFalse(created2)
def test_create_topic_with_already_existing_topic_fail_on_exist(self):
# Arrange
# Act
created = self.sbs.create_topic(self.topic_name)
with self.assertRaises(WindowsAzureError):
self.sbs.create_topic(self.topic_name, None, True)
# Assert
self.assertTrue(created)
def test_topic_backwards_compatibility_warning(self):
# Arrange
topic_options = Topic()
topic_options.max_size_in_megabytes = 5120
# Act
val = topic_options.max_size_in_mega_bytes
# Assert
self.assertEqual(val, 5120)
# Act
topic_options.max_size_in_mega_bytes = 1024
# Assert
self.assertEqual(topic_options.max_size_in_megabytes, 1024)
def test_get_topic_with_existing_topic(self):
# Arrange
self._create_topic(self.topic_name)
# Act
topic = self.sbs.get_topic(self.topic_name)
# Assert
self.assertIsNotNone(topic)
self.assertEquals(topic.name, self.topic_name)
def test_get_topic_with_non_existing_topic(self):
# Arrange
# Act
with self.assertRaises(WindowsAzureError):
self.sbs.get_topic(self.topic_name)
# Assert
def test_list_topics(self):
# Arrange
self._create_topic(self.topic_name)
# Act
topics = self.sbs.list_topics()
for topic in topics:
name = topic.name
# Assert
self.assertIsNotNone(topics)
self.assertNamedItemInContainer(topics, self.topic_name)
def test_list_topics_with_special_chars(self):
# Arrange
# Name must start and end with an alphanumeric and can only contain
# letters, numbers, periods, hyphens, forward slashes and underscores.
other_topic_name = self.topic_name + 'foo/.-_123'
self.additional_topic_names = [other_topic_name]
self._create_topic(other_topic_name)
# Act
topics = self.sbs.list_topics()
# Assert
self.assertIsNotNone(topics)
self.assertNamedItemInContainer(topics, other_topic_name)
def test_delete_topic_with_existing_topic(self):
# Arrange
self._create_topic(self.topic_name)
# Act
deleted = self.sbs.delete_topic(self.topic_name)
# Assert
self.assertTrue(deleted)
topics = self.sbs.list_topics()
self.assertNamedItemNotInContainer(topics, self.topic_name)
def test_delete_topic_with_existing_topic_fail_not_exist(self):
# Arrange
self._create_topic(self.topic_name)
# Act
deleted = self.sbs.delete_topic(self.topic_name, True)
# Assert
self.assertTrue(deleted)
topics = self.sbs.list_topics()
self.assertNamedItemNotInContainer(topics, self.topic_name)
def test_delete_topic_with_non_existing_topic(self):
# Arrange
# Act
deleted = self.sbs.delete_topic(self.topic_name)
# Assert
self.assertFalse(deleted)
def test_delete_topic_with_non_existing_topic_fail_not_exist(self):
# Arrange
# Act
with self.assertRaises(WindowsAzureError):
self.sbs.delete_topic(self.topic_name, True)
# Assert
def test_create_subscription(self):
# Arrange
self._create_topic(self.topic_name)
# Act
created = self.sbs.create_subscription(
self.topic_name, 'MySubscription')
# Assert
self.assertTrue(created)
def test_create_subscription_with_options(self):
# Arrange
self._create_topic(self.topic_name)
# Act
subscription_options = Subscription()
subscription_options.dead_lettering_on_filter_evaluation_exceptions = False
subscription_options.dead_lettering_on_message_expiration = False
subscription_options.default_message_time_to_live = 'PT15M'
subscription_options.enable_batched_operations = False
subscription_options.lock_duration = 'PT1M'
subscription_options.max_delivery_count = 15
#message_count is read-only
subscription_options.message_count = 0
subscription_options.requires_session = False
created = self.sbs.create_subscription(
self.topic_name, 'MySubscription', subscription_options)
# Assert
self.assertTrue(created)
subscription = self.sbs.get_subscription(
self.topic_name, 'MySubscription')
self.assertEquals(
False, subscription.dead_lettering_on_filter_evaluation_exceptions)
self.assertEquals(
False, subscription.dead_lettering_on_message_expiration)
self.assertEquals('PT15M', subscription.default_message_time_to_live)
self.assertEquals(False, subscription.enable_batched_operations)
self.assertEquals('PT1M', subscription.lock_duration)
# self.assertEquals(15, subscription.max_delivery_count) #no idea why
# max_delivery_count is always 10
self.assertEquals(0, subscription.message_count)
self.assertEquals(False, subscription.requires_session)
def test_create_subscription_fail_on_exist(self):
# Arrange
self._create_topic(self.topic_name)
# Act
created = self.sbs.create_subscription(
self.topic_name, 'MySubscription', None, True)
# Assert
self.assertTrue(created)
def test_create_subscription_with_already_existing_subscription(self):
# Arrange
self._create_topic(self.topic_name)
# Act
created1 = self.sbs.create_subscription(
self.topic_name, 'MySubscription')
created2 = self.sbs.create_subscription(
self.topic_name, 'MySubscription')
# Assert
self.assertTrue(created1)
self.assertFalse(created2)
def test_create_subscription_with_already_existing_subscription_fail_on_exist(self):
# Arrange
self._create_topic(self.topic_name)
# Act
created = self.sbs.create_subscription(
self.topic_name, 'MySubscription')
with self.assertRaises(WindowsAzureError):
self.sbs.create_subscription(
self.topic_name, 'MySubscription', None, True)
# Assert
self.assertTrue(created)
def test_list_subscriptions(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription2')
# Act
subscriptions = self.sbs.list_subscriptions(self.topic_name)
# Assert
self.assertIsNotNone(subscriptions)
self.assertEquals(len(subscriptions), 1)
self.assertEquals(subscriptions[0].name, 'MySubscription2')
def test_get_subscription_with_existing_subscription(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription3')
# Act
subscription = self.sbs.get_subscription(
self.topic_name, 'MySubscription3')
# Assert
self.assertIsNotNone(subscription)
self.assertEquals(subscription.name, 'MySubscription3')
def test_get_subscription_with_non_existing_subscription(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription3')
# Act
with self.assertRaises(WindowsAzureError):
self.sbs.get_subscription(self.topic_name, 'MySubscription4')
# Assert
def test_delete_subscription_with_existing_subscription(self):
# Arrange
self._create_topic(self.topic_name)
self._create_subscription(self.topic_name, 'MySubscription4')
self._create_subscription(self.topic_name, 'MySubscription5')
# Act
deleted = self.sbs.delete_subscription(
self.topic_name, 'MySubscription4')
# Assert
self.assertTrue(deleted)
subscriptions = self.sbs.list_subscriptions(self.topic_name)
self.assertIsNotNone(subscriptions)
self.assertEquals(len(subscriptions), 1)
self.assertEquals(subscriptions[0].name, 'MySubscription5')
def test_delete_subscription_with_existing_subscription_fail_not_exist(self):
# Arrange
self._create_topic(self.topic_name)
self._create_subscription(self.topic_name, 'MySubscription4')
self._create_subscription(self.topic_name, 'MySubscription5')
# Act
deleted = self.sbs.delete_subscription(
self.topic_name, 'MySubscription4', True)
# Assert
self.assertTrue(deleted)
subscriptions = self.sbs.list_subscriptions(self.topic_name)
self.assertIsNotNone(subscriptions)
self.assertEquals(len(subscriptions), 1)
self.assertEquals(subscriptions[0].name, 'MySubscription5')
def test_delete_subscription_with_non_existing_subscription(self):
# Arrange
self._create_topic(self.topic_name)
# Act
deleted = self.sbs.delete_subscription(
self.topic_name, 'MySubscription')
# Assert
self.assertFalse(deleted)
def test_delete_subscription_with_non_existing_subscription_fail_not_exist(self):
# Arrange
self._create_topic(self.topic_name)
# Act
with self.assertRaises(WindowsAzureError):
self.sbs.delete_subscription(
self.topic_name, 'MySubscription', True)
# Assert
def test_create_rule_no_options(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
created = self.sbs.create_rule(
self.topic_name, 'MySubscription', 'MyRule1')
# Assert
self.assertTrue(created)
def test_create_rule_no_options_fail_on_exist(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
created = self.sbs.create_rule(
self.topic_name, 'MySubscription', 'MyRule1', None, True)
# Assert
self.assertTrue(created)
def test_create_rule_with_already_existing_rule(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
created1 = self.sbs.create_rule(
self.topic_name, 'MySubscription', 'MyRule1')
created2 = self.sbs.create_rule(
self.topic_name, 'MySubscription', 'MyRule1')
# Assert
self.assertTrue(created1)
self.assertFalse(created2)
def test_create_rule_with_already_existing_rule_fail_on_exist(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
created = self.sbs.create_rule(
self.topic_name, 'MySubscription', 'MyRule1')
with self.assertRaises(WindowsAzureError):
self.sbs.create_rule(
self.topic_name, 'MySubscription', 'MyRule1', None, True)
# Assert
self.assertTrue(created)
def test_create_rule_with_options_sql_filter(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
rule1 = Rule()
rule1.filter_type = 'SqlFilter'
rule1.filter_expression = 'foo > 40'
created = self.sbs.create_rule(
self.topic_name, 'MySubscription', 'MyRule1', rule1)
# Assert
self.assertTrue(created)
def test_create_rule_with_options_true_filter(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
rule1 = Rule()
rule1.filter_type = 'TrueFilter'
rule1.filter_expression = '1=1'
created = self.sbs.create_rule(
self.topic_name, 'MySubscription', 'MyRule1', rule1)
# Assert
self.assertTrue(created)
def test_create_rule_with_options_false_filter(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
rule1 = Rule()
rule1.filter_type = 'FalseFilter'
rule1.filter_expression = '1=0'
created = self.sbs.create_rule(
self.topic_name, 'MySubscription', 'MyRule1', rule1)
# Assert
self.assertTrue(created)
def test_create_rule_with_options_correlation_filter(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
rule1 = Rule()
rule1.filter_type = 'CorrelationFilter'
rule1.filter_expression = 'myid'
created = self.sbs.create_rule(
self.topic_name, 'MySubscription', 'MyRule1', rule1)
# Assert
self.assertTrue(created)
def test_create_rule_with_options_empty_rule_action(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
rule1 = Rule()
rule1.action_type = 'EmptyRuleAction'
rule1.action_expression = ''
created = self.sbs.create_rule(
self.topic_name, 'MySubscription', 'MyRule1', rule1)
# Assert
self.assertTrue(created)
def test_create_rule_with_options_sql_rule_action(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
rule1 = Rule()
rule1.action_type = 'SqlRuleAction'
rule1.action_expression = "SET foo = 5"
created = self.sbs.create_rule(
self.topic_name, 'MySubscription', 'MyRule1', rule1)
# Assert
self.assertTrue(created)
def test_list_rules(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
resp = self.sbs.create_rule(
self.topic_name, 'MySubscription', 'MyRule2')
# Act
rules = self.sbs.list_rules(self.topic_name, 'MySubscription')
# Assert
self.assertEquals(len(rules), 2)
def test_get_rule_with_existing_rule(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
rule = self.sbs.get_rule(self.topic_name, 'MySubscription', '$Default')
# Assert
self.assertIsNotNone(rule)
self.assertEquals(rule.name, '$Default')
def test_get_rule_with_non_existing_rule(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
with self.assertRaises(WindowsAzureError):
self.sbs.get_rule(self.topic_name,
'MySubscription', 'NonExistingRule')
# Assert
def test_get_rule_with_existing_rule_with_options(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
sent_rule = Rule()
sent_rule.filter_type = 'SqlFilter'
sent_rule.filter_expression = 'foo > 40'
sent_rule.action_type = 'SqlRuleAction'
sent_rule.action_expression = 'SET foo = 5'
self.sbs.create_rule(
self.topic_name, 'MySubscription', 'MyRule1', sent_rule)
# Act
received_rule = self.sbs.get_rule(
self.topic_name, 'MySubscription', 'MyRule1')
# Assert
self.assertIsNotNone(received_rule)
self.assertEquals(received_rule.name, 'MyRule1')
self.assertEquals(received_rule.filter_type, sent_rule.filter_type)
self.assertEquals(received_rule.filter_expression,
sent_rule.filter_expression)
self.assertEquals(received_rule.action_type, sent_rule.action_type)
self.assertEquals(received_rule.action_expression,
sent_rule.action_expression)
def test_delete_rule_with_existing_rule(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
resp = self.sbs.create_rule(
self.topic_name, 'MySubscription', 'MyRule3')
resp = self.sbs.create_rule(
self.topic_name, 'MySubscription', 'MyRule4')
# Act
deleted1 = self.sbs.delete_rule(
self.topic_name, 'MySubscription', 'MyRule4')
deleted2 = self.sbs.delete_rule(
self.topic_name, 'MySubscription', '$Default')
# Assert
self.assertTrue(deleted1)
self.assertTrue(deleted2)
rules = self.sbs.list_rules(self.topic_name, 'MySubscription')
self.assertIsNotNone(rules)
self.assertEquals(len(rules), 1)
self.assertEquals(rules[0].name, 'MyRule3')
def test_delete_rule_with_existing_rule_fail_not_exist(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
resp = self.sbs.create_rule(
self.topic_name, 'MySubscription', 'MyRule3')
resp = self.sbs.create_rule(
self.topic_name, 'MySubscription', 'MyRule4')
# Act
deleted1 = self.sbs.delete_rule(
self.topic_name, 'MySubscription', 'MyRule4', True)
deleted2 = self.sbs.delete_rule(
self.topic_name, 'MySubscription', '$Default', True)
# Assert
self.assertTrue(deleted1)
self.assertTrue(deleted2)
rules = self.sbs.list_rules(self.topic_name, 'MySubscription')
self.assertIsNotNone(rules)
self.assertEquals(len(rules), 1)
self.assertEquals(rules[0].name, 'MyRule3')
def test_delete_rule_with_non_existing_rule(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
deleted = self.sbs.delete_rule(
self.topic_name, 'MySubscription', 'NonExistingRule')
# Assert
self.assertFalse(deleted)
def test_delete_rule_with_non_existing_rule_fail_not_exist(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
with self.assertRaises(WindowsAzureError):
self.sbs.delete_rule(
self.topic_name, 'MySubscription', 'NonExistingRule', True)
# Assert
def test_send_topic_message(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
sent_msg = Message('subscription message')
# Act
self.sbs.send_topic_message(self.topic_name, sent_msg)
# Assert
def test_receive_subscription_message_read_delete_mode(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
sent_msg = Message('subscription message')
self.sbs.send_topic_message(self.topic_name, sent_msg)
# Act
received_msg = self.sbs.receive_subscription_message(
self.topic_name, 'MySubscription', False)
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(sent_msg.body, received_msg.body)
def test_receive_subscription_message_read_delete_mode_throws_on_delete(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
sent_msg = Message('subscription message')
self.sbs.send_topic_message(self.topic_name, sent_msg)
# Act
received_msg = self.sbs.receive_subscription_message(
self.topic_name, 'MySubscription', False)
with self.assertRaises(WindowsAzureError):
received_msg.delete()
# Assert
def test_receive_subscription_message_read_delete_mode_throws_on_unlock(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
sent_msg = Message('subscription message')
self.sbs.send_topic_message(self.topic_name, sent_msg)
# Act
received_msg = self.sbs.receive_subscription_message(
self.topic_name, 'MySubscription', False)
with self.assertRaises(WindowsAzureError):
received_msg.unlock()
# Assert
def test_receive_subscription_message_peek_lock_mode(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
sent_msg = Message('subscription message')
self.sbs.send_topic_message(self.topic_name, sent_msg)
# Act
received_msg = self.sbs.receive_subscription_message(
self.topic_name, 'MySubscription', True, 5)
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(sent_msg.body, received_msg.body)
def test_receive_subscription_message_delete(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
sent_msg = Message('subscription message')
self.sbs.send_topic_message(self.topic_name, sent_msg)
# Act
received_msg = self.sbs.receive_subscription_message(
self.topic_name, 'MySubscription', True, 5)
received_msg.delete()
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(sent_msg.body, received_msg.body)
def test_receive_subscription_message_unlock(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
sent_msg = Message('subscription message')
self.sbs.send_topic_message(self.topic_name, sent_msg)
# Act
received_msg = self.sbs.receive_subscription_message(
self.topic_name, 'MySubscription', True)
received_msg.unlock()
# Assert
received_again_msg = self.sbs.receive_subscription_message(
self.topic_name, 'MySubscription', True)
received_again_msg.delete()
self.assertIsNotNone(received_msg)
self.assertIsNotNone(received_again_msg)
self.assertEquals(sent_msg.body, received_msg.body)
self.assertEquals(received_again_msg.body, received_msg.body)
def test_with_filter(self):
# Single filter
called = []
def my_filter(request, next):
called.append(True)
return next(request)
sbs = self.sbs.with_filter(my_filter)
sbs.create_topic(self.topic_name + '0', None, True)
self.assertTrue(called)
del called[:]
sbs.delete_topic(self.topic_name + '0')
self.assertTrue(called)
del called[:]
# Chained filters
def filter_a(request, next):
called.append('a')
return next(request)
def filter_b(request, next):
called.append('b')
return next(request)
sbs = self.sbs.with_filter(filter_a).with_filter(filter_b)
sbs.create_topic(self.topic_name + '0', None, True)
self.assertEqual(called, ['b', 'a'])
sbs.delete_topic(self.topic_name + '0')
self.assertEqual(called, ['b', 'a', 'b', 'a'])
def test_two_identities(self):
# In order to run this test, 2 service bus service identities are created using
# the sbaztool available at:
# http://code.msdn.microsoft.com/windowsazure/Authorization-SBAzTool-6fd76d93
#
# Use the following commands to create 2 identities and grant access rights.
# Replace <servicebusnamespace> with the namespace specified in the test .json file
# Replace <servicebuskey> with the key specified in the test .json file
# This only needs to be executed once, after the service bus namespace is created.
#
# sbaztool makeid user1 NoHEoD6snlvlhZm7yek9Etxca3l0CYjfc19ICIJZoUg= -n <servicebusnamespace> -k <servicebuskey>
# sbaztool grant Send /path1 user1 -n <servicebusnamespace> -k <servicebuskey>
# sbaztool grant Listen /path1 user1 -n <servicebusnamespace> -k <servicebuskey>
# sbaztool grant Manage /path1 user1 -n <servicebusnamespace> -k
# <servicebuskey>
# sbaztool makeid user2 Tb6K5qEgstyRBwp86JEjUezKj/a+fnkLFnibfgvxvdg= -n <servicebusnamespace> -k <servicebuskey>
# sbaztool grant Send /path2 user2 -n <servicebusnamespace> -k <servicebuskey>
# sbaztool grant Listen /path2 user2 -n <servicebusnamespace> -k <servicebuskey>
# sbaztool grant Manage /path2 user2 -n <servicebusnamespace> -k
# <servicebuskey>
sbs1 = ServiceBusService(credentials.getServiceBusNamespace(),
'NoHEoD6snlvlhZm7yek9Etxca3l0CYjfc19ICIJZoUg=',
'user1')
sbs2 = ServiceBusService(credentials.getServiceBusNamespace(),
'Tb6K5qEgstyRBwp86JEjUezKj/a+fnkLFnibfgvxvdg=',
'user2')
queue1_name = 'path1/queue' + str(random.randint(1, 10000000))
queue2_name = 'path2/queue' + str(random.randint(1, 10000000))
try:
# Create queues, success
sbs1.create_queue(queue1_name)
sbs2.create_queue(queue2_name)
# Receive messages, success
msg = sbs1.receive_queue_message(queue1_name, True, 1)
self.assertIsNone(msg.body)
msg = sbs1.receive_queue_message(queue1_name, True, 1)
self.assertIsNone(msg.body)
msg = sbs2.receive_queue_message(queue2_name, True, 1)
self.assertIsNone(msg.body)
msg = sbs2.receive_queue_message(queue2_name, True, 1)
self.assertIsNone(msg.body)
# Receive messages, failure
with self.assertRaises(HTTPError):
msg = sbs1.receive_queue_message(queue2_name, True, 1)
with self.assertRaises(HTTPError):
msg = sbs2.receive_queue_message(queue1_name, True, 1)
finally:
try:
sbs1.delete_queue(queue1_name)
except:
pass
try:
sbs2.delete_queue(queue2_name)
except:
pass
def test_unicode_create_queue_unicode_name(self):
# Arrange
self.queue_name = self.queue_name + u'啊齄丂狛狜'
# Act
with self.assertRaises(WindowsAzureError):
created = self.sbs.create_queue(self.queue_name)
# Assert
def test_unicode_receive_queue_message_unicode_data(self):
# Assert
sent_msg = Message('receive message啊齄丂狛狜')
self._create_queue_and_send_msg(self.queue_name, sent_msg)
# Act
received_msg = self.sbs.receive_queue_message(self.queue_name, False)
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(sent_msg.body, received_msg.body)
def test_unicode_receive_queue_message_binary_data(self):
# Assert
base64_data = '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'
binary_data = base64.b64decode(base64_data)
sent_msg = Message(binary_data)
self._create_queue_and_send_msg(self.queue_name, sent_msg)
# Act
received_msg = self.sbs.receive_queue_message(self.queue_name, False)
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(sent_msg.body, received_msg.body)
def test_unicode_create_subscription_unicode_name(self):
# Arrange
self._create_topic(self.topic_name)
# Act
with self.assertRaises(WindowsAzureError):
created = self.sbs.create_subscription(
self.topic_name, u'MySubscription啊齄丂狛狜')
# Assert
def test_unicode_create_rule_unicode_name(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
# Act
with self.assertRaises(WindowsAzureError):
created = self.sbs.create_rule(
self.topic_name, 'MySubscription', 'MyRule啊齄丂狛狜')
# Assert
def test_unicode_receive_subscription_message_unicode_data(self):
# Arrange
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
sent_msg = Message('subscription message啊齄丂狛狜')
self.sbs.send_topic_message(self.topic_name, sent_msg)
# Act
received_msg = self.sbs.receive_subscription_message(
self.topic_name, 'MySubscription', False)
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(sent_msg.body, received_msg.body)
def test_unicode_receive_subscription_message_binary_data(self):
# Arrange
base64_data = 'AAECAwQFBgcICQoLDA0ODxAREhMUFRYXGBkaGxwdHh8gISIjJCUmJygpKissLS4vMDEyMzQ1Njc4OTo7PD0+P0BBQkNERUZHSElKS0xNTk9QUVJTVFVWV1hZWltcXV5fYGFiY2RlZmdoaWprbG1ub3BxcnN0dXZ3eHl6e3x9fn+AgYKDhIWGh4iJiouMjY6PkJGSk5SVlpeYmZqbnJ2en6ChoqOkpaanqKmqq6ytrq+wsbKztLW2t7i5uru8vb6/wMHCw8TFxsfIycrLzM3Oz9DR0tPU1dbX2Nna29zd3t/g4eLj5OXm5+jp6uvs7e7v8PHy8/T19vf4+fr7/P3+/wABAgMEBQYHCAkKCwwNDg8QERITFBUWFxgZGhscHR4fICEiIyQlJicoKSorLC0uLzAxMjM0NTY3ODk6Ozw9Pj9AQUJDREVGR0hJSktMTU5PUFFSU1RVVldYWVpbXF1eX2BhYmNkZWZnaGlqa2xtbm9wcXJzdHV2d3h5ent8fX5/gIGCg4SFhoeIiYqLjI2Oj5CRkpOUlZaXmJmam5ydnp+goaKjpKWmp6ipqqusra6vsLGys7S1tre4ubq7vL2+v8DBwsPExcbHyMnKy8zNzs/Q0dLT1NXW19jZ2tvc3d7f4OHi4+Tl5ufo6err7O3u7/Dx8vP09fb3+Pn6+/z9/v8AAQIDBAUGBwgJCgsMDQ4PEBESExQVFhcYGRobHB0eHyAhIiMkJSYnKCkqKywtLi8wMTIzNDU2Nzg5Ojs8PT4/QEFCQ0RFRkdISUpLTE1OT1BRUlNUVVZXWFlaW1xdXl9gYWJjZGVmZ2hpamtsbW5vcHFyc3R1dnd4eXp7fH1+f4CBgoOEhYaHiImKi4yNjo+QkZKTlJWWl5iZmpucnZ6foKGio6SlpqeoqaqrrK2ur7CxsrO0tba3uLm6u7y9vr/AwcLDxMXGx8jJysvMzc7P0NHS09TV1tfY2drb3N3e3+Dh4uPk5ebn6Onq6+zt7u/w8fLz9PX29/j5+vv8/f7/AAECAwQFBgcICQoLDA0ODxAREhMUFRYXGBkaGxwdHh8gISIjJCUmJygpKissLS4vMDEyMzQ1Njc4OTo7PD0+P0BBQkNERUZHSElKS0xNTk9QUVJTVFVWV1hZWltcXV5fYGFiY2RlZmdoaWprbG1ub3BxcnN0dXZ3eHl6e3x9fn+AgYKDhIWGh4iJiouMjY6PkJGSk5SVlpeYmZqbnJ2en6ChoqOkpaanqKmqq6ytrq+wsbKztLW2t7i5uru8vb6/wMHCw8TFxsfIycrLzM3Oz9DR0tPU1dbX2Nna29zd3t/g4eLj5OXm5+jp6uvs7e7v8PHy8/T19vf4+fr7/P3+/w=='
binary_data = base64.b64decode(base64_data)
self._create_topic_and_subscription(self.topic_name, 'MySubscription')
sent_msg = Message(binary_data)
self.sbs.send_topic_message(self.topic_name, sent_msg)
# Act
received_msg = self.sbs.receive_subscription_message(
self.topic_name, 'MySubscription', False)
# Assert
self.assertIsNotNone(received_msg)
self.assertEquals(sent_msg.body, received_msg.body)
accessName = 'RootManageSharedAccessKey' # Your name, ex: 'owner' or 'RootManageSharedAccessKey'
accessKey = 'G6Iaa12aaB1aaHcZ4ghTzJKxLp1nFxf2hs1ZqYCSB5Y=' # Your key: ex: G6Iaa12aaB1aaHcZ4ghTzJKxLp1nFxf2hs1ZqYCSB5Y=
bus_service = ServiceBusService(service_namespace=namespaceName,
shared_access_key_name=accessName,
shared_access_key_value=accessKey)
topicName = 'test'
subscriptionName = 'readers'
topic_options = Topic()
topic_options.max_size_in_megabytes = '5120'
topic_options.default_message_time_to_live = 'PT1M'
bus_service.create_topic(topicName, topic_options)
bus_service.create_subscription(topicName, subscriptionName)
for i in range(5):
msg = Message('Msg {0}'.format(i).encode('utf-8'),
custom_properties={'messagenumber': i})
bus_service.send_topic_message(topicName, msg)
for i in range(5):
msg = bus_service.receive_subscription_message(topicName,
subscriptionName,
peek_lock=False)
print(msg.body)
print 'job done'
shared_access_key_name='meu_token',
shared_access_key_value='+JWuf875RyazD1Cj8/ezM49LiPk08c+B0lm/I4nqx98=')
topic_name = 'notifications/alerts/telegram/application_error_notification'
consumer_name = 'telegram_publisher'
bus_service.create_topic(topic_name)
bus_service.create_subscription(topic_name, consumer_name)
bot = telepot.Bot(TELEGRAM_TOKEN)
# me = bot.getMe() #telegram informations;
message_recived = bot.getUpdates() #recived message sent to bot;
chat_id = message_recived[0]['message']['chat']['id']
def send_message(text_message):
bot.sendMessage(chat_id, text_message)
pprint(text_message)
while True:
event_recived = bus_service.receive_subscription_message(topic_name,
consumer_name,
peek_lock=False)
if event_recived is not None:
send_message(event_recived.body)
print(event_recived.body)
import os
from azure.servicebus import ServiceBusService, Message, Topic, Rule, DEFAULT_RULE_NAME
from firebase import firebase
import json
ns_key = os.environ.get('NS_KEY')
firebase = firebase.FirebaseApplication('https://logbasedev.firebaseio.com/', None)
bus_service = ServiceBusService(
service_namespace='onroad-ns',
shared_access_key_name='RootManageSharedAccessKey',
shared_access_key_value=ns_key)
while True:
msg = bus_service.receive_subscription_message('onroad-topic', 'locations', peek_lock=False)
if msg.body:
for event in json.loads(msg.body):
new_location = {'latitude':event['lat'], 'longitude':event['long'], 'locationtime':event['time']};
#TODO: Remove device hardcoding
firebase.patch('/account/simplelogin:2/livecars/0', new_location)
arduino_password = config.get("Arduino", "Password")
pwd_mgr = urllib2.HTTPPasswordMgrWithDefaultRealm()
pwd_mgr.add_password("arduino", "http://localhost/mailbox/", arduino_username, arduino_password)
handler = urllib2.HTTPBasicAuthHandler(pwd_mgr)
opener = urllib2.build_opener(handler)
urllib2.install_opener(opener)
try:
sbs = ServiceBusService(namespace, shared_access_key_name=key_name, shared_access_key_value=key_value)
sbs.create_subscription("commands", "arduino")
while True:
try:
msg = sbs.receive_subscription_message("commands", "arduino")
if msg.body:
displayType = msg.custom_properties["messagetype"]
logger.info("Received " + displayType + ": " + msg.body)
url = "http://localhost/mailbox/" + msg.body
logger.debug("Mailbox message: " + str(url))
urllib2.urlopen(url)
msg.delete()
except Exception as e:
class CO2VentilationProductionEnv(gym.Env):
metadata = {'render.modes': ['human']}
def __init__(self):
self.logger = logging.getLogger("Logger")
self.step_logger = logging.getLogger("StepLogger")
self.__version__ = "0.0.1"
self.logger.info(
f"CO2VentilationProductionEnv - Version {self.__version__}")
# Get config from environment variables
self.service_bus_namespace = os.environ["SERVICE_BUS_NAMESPACE"]
self.service_bus_sas_key_name = os.environ["SERVICE_BUS_SAS_KEY_NAME"]
self.service_bus_sas_key_value = os.environ[
"SERVICE_BUS_SAS_KEY_VALUE"]
self.ventilation_rest_url = os.environ["VENTILATION_REST_URL"]
self.ventilation_rest_api_key = os.environ["VENTILATION_REST_API_KEY"]
# Define the action_space
# 0=VentilationFanSpeed1
# 1=VentilationFanSpeed2
# 2=VentilationFanSpeed3
# 3=VentilationFanSpeed4
self.action_space = spaces.Discrete(4)
# Define the observation_space
# First dimension is VentilationFanSpeed (0..3)
# Second dimension is CO2 level in the air (400...3000)
# Third dimension is CO2 change from previous state (-100..100)
low = np.array([0, 400, -100])
high = np.array([3, 3000, 100])
self.observation_space = spaces.Box(low, high)
self.curr_iteration = 0
self.current_co2_level = 400
self.previous_co2_level = 400
self._initialize_event_subscriber()
def seed(self, seed=None):
self.np_random, seed = seeding.np_random(seed)
return [seed]
def step(self, action):
assert self.action_space.contains(
action), "%r (%s) invalid" % (action, type(action))
self.curr_step += 1
self.logger.info("")
self.logger.info(
f"Iteration #{self.curr_iteration} Step #{self.curr_step}")
t0_ventilation_speed, t0_co2_level, t0_co2_diff = self.state
# Execute action on environment (change ventilation fan speed)
self._execute_action(action)
# Wait for environment to transition to next state
self._transition_to_next_state()
# Get reward for new state
reward = self._get_reward(self.current_co2_level,
self.current_ventilation_speed,
t0_ventilation_speed)
self.total_reward += reward
self.logger.info(f"Reward={reward}, Total reward={self.total_reward}")
self.step_logger.info(
f"{self.curr_iteration},{self.curr_step},{self.current_ventilation_speed + 1},{reward},{self.current_co2_level}"
)
done = False
return np.array(self.state), reward, done, {}
def reset(self):
self.curr_iteration += 1
self.curr_step = 0
self.total_reward = 0.0
co2_level = self.current_co2_level
co2_diff = self.current_co2_level - self.previous_co2_level
self.state = (ventilation_speed, co2_level, co2_diff)
return np.array(self.state)
def render(self, mode='human'):
ventilation_speed, co2_level, co2_diff = self.state
self.logger.info(
f"Environment state: Fan speed={ventilation_speed + 1}, CO2={co2_level}, CO2Diff={co2_diff}"
)
def _execute_action(self, action):
self.logger.info(
f"Executing action, setting fan speed to {action + 1}")
self.current_ventilation_speed = action
# Call REST service to change the fan speed of the ventilation system
fanSpeedCommandId = f'FanSpeed{self.current_ventilation_speed + 1}'
data = '{"deviceGroupId":"Ventilation", "deviceId":"302", "capabilityId":"VentilationFan", "commandId":"' + f'{fanSpeedCommandId}' + '", "parameters":""}'
try:
r = requests.post(
f'{self.ventilation_rest_url}?code={self.ventilation_rest_api_key}',
data=data)
if r.status_code != 200:
self.logger.error(
f'REST call to change ventilation speed failed: {r.reason}'
)
except:
self.logger.exception(
"Exception from REST call to change ventilation fan speed")
def _transition_to_next_state(self):
self.logger.info("Waiting for environment to respond to action...")
# Note: The timeout should be 120 seconds, but that crashes due to a bug in the Python SDK for Service Bus
# Wait for new CO2 sensor data to be received
try:
msg = self.bus_service.receive_subscription_message('sensordata',
'test',
peek_lock=True,
timeout=60)
if msg.body is not None:
self._process_sensor_data(msg.body)
msg.delete()
except requests.exceptions.ReadTimeout:
self.logger.exception(
"ReadTimeout from ServiceBusService.receive_subscription_message"
)
# Update environment state
t0_ventilation_speed, t0_co2_level, t0_co2_diff = self.state
co2_diff = self.current_co2_level - t0_co2_level
self.state = (self.current_ventilation_speed, self.current_co2_level,
co2_diff)
def _get_reward(self, t1_co2_level, current_ventilation_speed,
previous_ventilation_speed):
if t1_co2_level < 900:
reward = 1.0
elif t1_co2_level < 950:
reward = 0.9
elif t1_co2_level < 1000:
reward = 0.8
elif t1_co2_level < 1200:
reward = 0.4
elif t1_co2_level < 1500:
reward = -0.2
else:
reward = -0.6
# Give penalty for energy consumption
# Need to add outdoor / indoor temperature based calculation, but keep it simple for now
ventilation_cost = self._get_ventilation_cost(
current_ventilation_speed)
reward = reward - ventilation_cost
# Give a small penalty for changing ventilation fan speed (but, not for the 1st step in an Episode)
if self.curr_step > 1:
if current_ventilation_speed != previous_ventilation_speed:
reward = reward - 0.1
return reward
def _update_co2_level(self, co2_level):
self.previous_co2_level = self.current_co2_level
self.current_co2_level = co2_level
if self.previous_co2_level == 0:
self.previous_co2_level = self.current_co2_level
def _get_ventilation_cost(self, ventilation_speed):
ventilation_speed_cost = [0.0, 0.2, 0.4, 0.8]
ventilation_cost = ventilation_speed_cost[ventilation_speed]
return ventilation_cost
def _initialize_event_subscriber(self):
self.bus_service = ServiceBusService(
service_namespace=self.service_bus_namespace,
shared_access_key_name=self.service_bus_sas_key_name,
shared_access_key_value=self.service_bus_sas_key_value)
self._remove_all_event_subscriptions()
self._add_event_subscription(CO2_SENSOR_ID)
self._remove_all_event_messages()
def _remove_all_event_messages(self):
# Clear queue of existing messages
self.logger.info(
'Removing any pending sensor data messages from service bus subscription'
)
while True:
msg = self.bus_service.receive_subscription_message('sensordata',
'test',
peek_lock=True,
timeout=5)
if msg.body is None:
break
self._process_sensor_data(msg.body)
msg.delete()
def _remove_all_event_subscriptions(self):
rules = self.bus_service.list_rules('sensordata', 'test')
for rule in rules:
self.bus_service.delete_rule('sensordata', 'test', rule.name)
def _add_event_subscription(self, event_id):
rule = Rule()
rule.filter_type = 'SqlFilter'
rule.filter_expression = f"EventId='{event_id}'"
self.bus_service.create_rule('sensordata', 'test', event_id, rule)
def _process_sensor_data(self, message_body):
self.logger.info(message_body)
sensordata = json.loads(message_body)
sensor_id = sensordata['Id']
sensor_value = sensordata['Value']
if (sensor_id == CO2_SENSOR_ID):
self._update_co2_level(sensor_value)
from azure.servicebus import ServiceBusService, Message, Topic
import argparse
parser = argparse.ArgumentParser(add_help=True)
parser.add_argument('-s', type=str, help="subscriptionNAME")
parser.add_argument('-k', type=str, help="namespaceKEY")
parser.add_argument('-t', type=str, help="topicNAME")
parser.add_argument('-ns', type=str, help="namespaceNAME")
args = parser.parse_args()
bus_service = ServiceBusService(
service_namespace=args.ns,
shared_access_key_name='RootManageSharedAccessKey',
shared_access_key_value=args.k)
flag = True
while flag:
msg = bus_service.receive_subscription_message(args.t, args.s, peek_lock=True)
if msg.body is not None:
msg.delete()
else:
Flag = False
print ('We are done here')
break
class Client(object):
"""Client for ServiceBusService"""
def __init__(self, sbs_namespace, sbs_access_key):
if not sbs_namespace:
raise ValueError("'sbs_namespace' is required")
if not sbs_access_key:
raise ValueError("'sbs_access_key' is required")
self._logger = logging.getLogger(__name__)
self._sbs = ServiceBusService(service_namespace=sbs_namespace,
shared_access_key_name=SBS_KEY_NAME,
shared_access_key_value=sbs_access_key)
self._stop_event = None
self._thread = None
self._last_sequence = None
def start(self):
"""starts subscription"""
if not self._thread is None:
raise Exception("Client already started")
self._logger.info("Starting client for host %s", self._sbs._get_host())
self._stop_event = threading.Event()
self._thread = threading.Thread(target=self._receive_messages)
self._thread.daemon = True
self._thread.start()
def stop(self):
"""stops subscription"""
if self._thread is None:
raise Exception("Client is not started")
self._logger.info("Stopping client. May take up to %d seconds", MESSAGE_WAIT_TIMEOUT)
self._stop_event.set()
self._thread.join()
self._thread = None
self._stop_event = None
self._logger.info("Client stopped")
def _receive_messages(self):
"""Receieves messages from service"""
while not self._stop_event.is_set():
try:
message = self._sbs.receive_subscription_message(SBS_TOPIC_NAME,
SBS_SUBSCRIPTION_NAME,
timeout=MESSAGE_WAIT_TIMEOUT,
peek_lock=False)
except Exception:
self._logger.exception("Error while pulling message from topic")
self._stop_event.wait(MESSAGE_WAIT_AFTER_ERROR)
continue
if message is None or message.body is None:
self._logger.debug("No message received after waiting %d seconds",
MESSAGE_WAIT_TIMEOUT)
else:
sequence = message.broker_properties[u'SequenceNumber']
sent_on = message.broker_properties[u'EnqueuedTimeUtc']
body = message.body
self._logger.info("Message with sequence '%s' sent on '%s' receieved: %s",
sequence, sent_on, body)
if self._last_sequence > sequence:
self._logger.warning("Skipping message with sequence '%s' because the later"\
" one with sequence '%s' was already processed",
sequence, self._last_sequence)
else:
self._last_sequence = sequence
try:
self._process_message(body)
except Exception:
self._logger.exception("Failed to process a message")
def _process_message(self, message_body):
"""Process single message"""
parsed_message = json.loads(message_body)
msg_sender = parsed_message[u'name']
msg_text = parsed_message[u'text']
msg_type = parsed_message[u'type']
if not msg_sender or not msg_text or not msg_type:
raise ValueError("One of requried parameters is missing")