def test_send_fcm_retry_backoff_time(self):
client = MobileClient(parent=ndb.Key(Account, 'user_id'),
user_id='user_id',
messaging_id='messaging_id',
client_type=ClientType.OS_IOS)
client.put()
import time
batch_response = messaging.BatchResponse([
messaging.SendResponse(None, QuotaExceededError('code', 'message'))
])
for i in range(0, 6):
with patch.object(
FCMRequest, 'send',
return_value=batch_response), patch('logging.error'):
call_time = time.time()
TBANSHelper._send_fcm([client], MockNotification(), i)
# Check that we queue'd for a retry with the proper countdown time
tasks = self.taskqueue_stub.get_filtered_tasks(
queue_names='push-notifications')
if i > 0:
self.assertGreater(tasks[0].eta_posix - call_time, 0)
# Make sure our taskqueue tasks execute what we expect
with patch.object(TBANSHelper, '_send_fcm') as mock_send_fcm:
deferred.run(tasks[0].payload)
mock_send_fcm.assert_called_once_with([client], ANY, i + 1)
self.taskqueue_stub.FlushQueue('push-notifications')
def test_send_fcm_unavailable_error(self):
client = MobileClient(parent=ndb.Key(Account, 'user_id'),
user_id='user_id',
messaging_id='messaging_id',
client_type=ClientType.OS_IOS)
client.put()
# Sanity check
self.assertEqual(fcm_messaging_ids('user_id'), ['messaging_id'])
batch_response = messaging.BatchResponse([
messaging.SendResponse(None, UnavailableError('code', 'message'))
])
with patch.object(FCMRequest, 'send',
return_value=batch_response), patch(
'logging.error') as mock_error:
exit_code = TBANSHelper._send_fcm([client], MockNotification())
self.assertEqual(exit_code, 0)
mock_error.assert_called_once_with(
'FCM unavailable - retrying client...')
# Sanity check
self.assertEqual(fcm_messaging_ids('user_id'), ['messaging_id'])
# Check that we queue'd for a retry
tasks = self.taskqueue_stub.get_filtered_tasks(
queue_names='push-notifications')
self.assertEqual(len(tasks), 1)
# Make sure our taskqueue tasks execute what we expect
with patch.object(TBANSHelper, '_send_fcm') as mock_send_fcm:
deferred.run(tasks[0].payload)
mock_send_fcm.assert_called_once_with([client], ANY, 1)
def test_send_fcm_unhandled_error(self):
client = MobileClient(parent=ndb.Key(Account, 'user_id'),
user_id='user_id',
messaging_id='messaging_id',
client_type=ClientType.OS_IOS)
client.put()
# Sanity check
self.assertEqual(fcm_messaging_ids('user_id'), ['messaging_id'])
batch_response = messaging.BatchResponse(
[messaging.SendResponse(None, FirebaseError('code', 'message'))])
with patch.object(FCMRequest, 'send',
return_value=batch_response), patch(
'logging.error') as mock_error:
exit_code = TBANSHelper._send_fcm([client], MockNotification())
self.assertEqual(exit_code, 0)
mock_error.assert_called_once_with(
'Unhandled FCM error for messaging_id - code / message')
# Sanity check
self.assertEqual(fcm_messaging_ids('user_id'), ['messaging_id'])
# Check that we didn't queue for a retry
tasks = self.taskqueue_stub.get_filtered_tasks(
queue_names='push-notifications')
self.assertEqual(len(tasks), 0)
def test_send_fcm_sender_id_mismatch_error(self):
client = MobileClient(parent=ndb.Key(Account, 'user_id'),
user_id='user_id',
messaging_id='messaging_id',
client_type=ClientType.OS_IOS)
client.put()
# Sanity check
self.assertEqual(fcm_messaging_ids('user_id'), ['messaging_id'])
batch_response = messaging.BatchResponse([
messaging.SendResponse(None,
SenderIdMismatchError('code', 'message'))
])
with patch.object(FCMRequest, 'send', return_value=batch_response), \
patch.object(MobileClient, 'delete_for_messaging_id', wraps=MobileClient.delete_for_messaging_id) as mock_delete, \
patch('logging.info') as mock_info:
exit_code = TBANSHelper._send_fcm([client], MockNotification())
mock_delete.assert_called_once_with('messaging_id')
self.assertEqual(exit_code, 0)
mock_info.assert_called_with(
'Deleting mismatched client with ID: messaging_id')
# Sanity check
self.assertEqual(fcm_messaging_ids('user_id'), [])
# Make sure we haven't queued for a retry
tasks = self.taskqueue_stub.get_filtered_tasks(
queue_names='push-notifications')
self.assertEqual(len(tasks), 0)
def test_send_fcm_invalid_argument_error(self):
client = MobileClient(parent=ndb.Key(Account, 'user_id'),
user_id='user_id',
messaging_id='messaging_id',
client_type=ClientType.OS_IOS)
client.put()
# Sanity check
self.assertEqual(fcm_messaging_ids('user_id'), ['messaging_id'])
batch_response = messaging.BatchResponse([
messaging.SendResponse(None,
InvalidArgumentError('code', 'message'))
])
with patch.object(FCMRequest, 'send',
return_value=batch_response), patch(
'logging.critical') as mock_critical:
exit_code = TBANSHelper._send_fcm([client], MockNotification())
self.assertEqual(exit_code, 0)
mock_critical.assert_called_once_with(
'Invalid argument when sending to FCM - code')
# Sanity check
self.assertEqual(fcm_messaging_ids('user_id'), ['messaging_id'])
# Make sure we haven't queued for a retry
tasks = self.taskqueue_stub.get_filtered_tasks(
queue_names='push-notifications')
self.assertEqual(len(tasks), 0)
def post(self):
self._require_login("/account/register")
self._require_registration("/account/register")
# Check to make sure that they aren't trying to edit another user
current_user_account_id = self.user_bundle.account.key.id()
target_account_id = self.request.get("account_id")
if target_account_id == current_user_account_id:
url = self.request.get("url")
secret_key = self.request.get("secret")
query = MobileClient.query(
MobileClient.messaging_id == url, ancestor=ndb.Key(Account, current_user_account_id)
)
if query.count() == 0:
# Webhook doesn't exist, add it
verification_key = NotificationHelper.verify_webhook(url, secret_key)
client = MobileClient(
parent=self.user_bundle.account.key,
user_id=current_user_account_id,
messaging_id=url,
display_name=self.request.get("name"),
secret=secret_key,
client_type=ClientType.WEBHOOK,
verified=False,
verification_code=verification_key,
)
client.put()
else:
# Webhook already exists. Update the secret
current = query.fetch()[0]
current.secret = secret_key
current.put()
self.redirect("/account")
else:
self.redirect("/")
def post(self):
self._require_login()
self._require_registration()
# Check to make sure that they aren't trying to edit another user
current_user_account_id = self.user_bundle.account.key.id()
target_account_id = self.request.get('account_id')
if target_account_id == current_user_account_id:
url = self.request.get('url')
secret_key = self.request.get('secret')
query = MobileClient.query(MobileClient.messaging_id == url,
ancestor=ndb.Key(
Account, current_user_account_id))
if query.count() == 0:
# Webhook doesn't exist, add it
verification_key = NotificationHelper.verify_webhook(
url, secret_key)
client = MobileClient(parent=self.user_bundle.account.key,
user_id=current_user_account_id,
messaging_id=url,
display_name=self.request.get('name'),
secret=secret_key,
client_type=ClientType.WEBHOOK,
verified=False,
verification_code=verification_key)
client.put()
else:
# Webhook already exists. Update the secret
current = query.fetch()[0]
current.secret = secret_key
current.put()
self.redirect('/account')
else:
self.redirect('/')
def test_clients_empty(self):
abc = MobileClient(
parent=ndb.Key(Account, 'abc'),
user_id='abc',
messaging_id='token',
client_type=ClientType.OS_IOS,
device_uuid='uuid',
display_name='Phone'
)
abc.put()
unverified = MobileClient(
parent=ndb.Key(Account, 'efg'),
user_id='efg',
messaging_id='token',
client_type=ClientType.OS_IOS,
device_uuid='uuid',
display_name='Phone',
verified=False
)
unverified.put()
# Test empty users returns empty
self.assertEqual(MobileClient.clients(users=[]), [])
# Test empty client types return empty
self.assertEqual(MobileClient.clients(users=['abc'], client_types=[]), [])
# Test empty users and client types returns empty
self.assertEqual(MobileClient.clients(users=[], client_types=[]), [])
# Test client type + users does not return empty
self.assertEqual(MobileClient.clients(users=['abc']), [abc])
# Test fetching for only verified
self.assertEqual(MobileClient.clients(users=['efg']), [])
def test_broadcast_fcm(self):
for client_type in ClientType.FCM_CLIENTS:
client = MobileClient(parent=ndb.Key(Account, 'user_id'),
user_id='user_id',
messaging_id='token',
client_type=client_type,
device_uuid='uuid',
display_name='Phone')
client_key = client.put()
from notifications.base_notification import BaseNotification
with patch.object(BaseNotification, 'send') as mock_send:
TBANSHelper.broadcast([client_type], 'Broadcast',
'Test broadcast')
# Make sure we didn't send to Android
mock_send.assert_not_called()
# Make sure we'll send to FCM clients
tasks = self.taskqueue_stub.get_filtered_tasks(
queue_names='push-notifications')
self.assertEqual(len(tasks), 1)
# Make sure our taskqueue tasks execute what we expect
with patch.object(TBANSHelper, '_send_fcm') as mock_send_fcm:
deferred.run(tasks[0].payload)
mock_send_fcm.assert_called_once_with([client], ANY)
# Make sure the notification is a BroadcastNotification
notification = mock_send_fcm.call_args[0][1]
self.assertTrue(isinstance(notification,
BroadcastNotification))
self.taskqueue_stub.FlushQueue('push-notifications')
client_key.delete()
def test_defer_webhook(self):
client = MobileClient(parent=ndb.Key(Account, 'user_id'),
user_id='user_id',
messaging_id='messaging_id',
client_type=ClientType.WEBHOOK)
client.put()
notification = MockNotification()
TBANSHelper._defer_webhook([client], notification)
# Make sure we'll send to FCM clients
tasks = self.taskqueue_stub.get_filtered_tasks(
queue_names='push-notifications')
self.assertEqual(len(tasks), 1)
# Make sure our taskqueue tasks execute what we expect
with patch.object(TBANSHelper, '_send_webhook') as mock_send_webhook:
deferred.run(tasks[0].payload)
mock_send_webhook.assert_called_once_with([client], ANY)
def test_broadcast_android(self):
client_type = ClientType.OS_ANDROID
messaging_id = 'token'
client = MobileClient(parent=ndb.Key(Account, 'user_id'),
user_id='user_id',
messaging_id=messaging_id,
client_type=client_type,
device_uuid='uuid',
display_name='Phone')
client.put()
from notifications.broadcast import BroadcastNotification
with patch.object(BroadcastNotification, 'send') as mock_send:
TBANSHelper.broadcast([client_type], 'Broadcast', 'Test broadcast')
mock_send.assert_called_once_with({client_type: [messaging_id]})
# Make sure we didn't send to FCM or webhooks
tasks = self.taskqueue_stub.GetTasks('push-notifications')
self.assertEqual(len(tasks), 0)
def test_clients_multiple(self):
abc = MobileClient(
parent=ndb.Key(Account, 'abc'),
user_id='abc',
messaging_id='token',
client_type=ClientType.OS_IOS,
device_uuid='uuid',
display_name='Phone'
)
abc.put()
efg = MobileClient(
parent=ndb.Key(Account, 'efg'),
user_id='efg',
messaging_id='token',
client_type=ClientType.OS_IOS,
device_uuid='uuid',
display_name='Phone'
)
efg.put()
self.assertEqual(MobileClient.clients(['abc', 'efg']), [abc, efg])
def post(self):
self._require_registration()
self._require_request_user_is_bundle_user()
# Name and URL must be non-None
url = self.request.get('url', None)
name = self.request.get('name', None)
if not url or not name:
return self.redirect('/webhooks/add?error=1')
# Secret may be none - but we'll generate a secret for the user
secret = self.request.get('secret', None)
if not secret:
import uuid
secret = uuid.uuid4().hex
current_user_account_id = self.user_bundle.account.key.id()
query = MobileClient.query(MobileClient.messaging_id == url, ancestor=ndb.Key(Account, current_user_account_id))
if query.count() == 0:
# Webhook doesn't exist, add it
from helpers.tbans_helper import TBANSHelper
response = TBANSHelper.verify_webhook(url, secret)
client = MobileClient(
parent=self.user_bundle.account.key,
user_id=current_user_account_id,
messaging_id=url,
display_name=name,
secret=secret,
client_type=ClientType.WEBHOOK,
verified=False,
verification_code=response.verification_key)
client.put()
else:
# Webhook already exists. Update the secret
current = query.fetch()[0]
current.secret = secret
current.put()
self.redirect('/account')
def post(self):
self._require_registration()
self._require_request_user_is_bundle_user()
# Name and URL must be non-None
url = self.request.get('url', None)
name = self.request.get('name', None)
if not url or not name:
return self.redirect('/webhooks/add?error=1')
# Always generate secret server-side; previously allowed clients to set the secret
import uuid
secret = uuid.uuid4().hex
current_user_account_id = self.user_bundle.account.key.id()
query = MobileClient.query(MobileClient.messaging_id == url, ancestor=ndb.Key(Account, current_user_account_id))
if query.count() == 0:
# Webhook doesn't exist, add it
from helpers.tbans_helper import TBANSHelper
verification_key = TBANSHelper.verify_webhook(url, secret)
client = MobileClient(
parent=self.user_bundle.account.key,
user_id=current_user_account_id,
messaging_id=url,
display_name=name,
secret=secret,
client_type=ClientType.WEBHOOK,
verified=False,
verification_code=verification_key)
client.put()
else:
# Webhook already exists. Update the secret
current = query.fetch()[0]
current.secret = secret
current.put()
self.redirect('/account')
def test_send(self):
expected = [
'client_type_{}'.format(client_type)
for client_type in ClientType.FCM_CLIENTS
]
clients = [
MobileClient(parent=ndb.Key(Account, 'user_id'),
user_id='user_id',
messaging_id='client_type_{}'.format(client_type),
client_type=client_type)
for client_type in ClientType.names.keys()
]
# Insert an unverified webhook, just to test
unverified = MobileClient(parent=ndb.Key(Account, 'user_id'),
user_id='user_id',
messaging_id='client_type_2',
client_type=ClientType.WEBHOOK,
verified=False)
unverified.put()
for c in clients:
c.put()
expected_fcm = [
c for c in clients if c.client_type in ClientType.FCM_CLIENTS
]
expected_webhook = [
c for c in clients if c.client_type == ClientType.WEBHOOK
]
notification = MockNotification()
with patch.object(TBANSHelper, '_defer_fcm') as mock_fcm, patch.object(
TBANSHelper, '_defer_webhook') as mock_webhook:
TBANSHelper._send(['user_id'], notification)
mock_fcm.assert_called_once_with(expected_fcm, notification)
mock_webhook.assert_called_once_with(expected_webhook,
notification)
