zulip/zerver/tests/test_push_notifications.py

337 lines
13 KiB
Python

import mock
from mock import call
import time
from typing import Any, Union, SupportsInt
from six import text_type
import gcmclient
from django.test import TestCase
from django.conf import settings
from zerver.models import PushDeviceToken, UserProfile, Message
from zerver.models import get_user_profile_by_email
from zerver.lib import push_notifications as apn
class MockRedis(object):
data = {} # type: Dict[str, Any]
def hgetall(self, key):
# type: (str) -> Any
return self.data.get(key)
def exists(self, key):
# type: (str) -> bool
return key in self.data
def hmset(self, key, data):
# type: (str, Dict[Any, Any]) -> None
self.data[key] = data
def delete(self, key):
# type: (str) -> None
if self.exists(key):
del self.data[key]
def expire(self, *args, **kwargs):
# type: (Any, Any) -> None
pass
class PushNotificationTest(TestCase):
def setUp(self):
# type: () -> None
email = 'hamlet@zulip.com'
apn.connection = apn.get_connection('fake-cert', 'fake-key')
self.redis_client = apn.redis_client = MockRedis() # type: ignore
apn.dbx_connection = apn.get_connection('fake-cert', 'fake-key')
self.user_profile = get_user_profile_by_email(email)
self.tokens = [u'aaaa', u'bbbb']
for token in self.tokens:
PushDeviceToken.objects.create(
kind=PushDeviceToken.APNS,
token=apn.hex_to_b64(token),
user=self.user_profile,
ios_app_id=settings.ZULIP_IOS_APP_ID)
def tearDown(self):
# type: () -> None
for i in [100, 200]:
self.redis_client.delete(apn.get_apns_key(i))
class APNsMessageTest(PushNotificationTest):
@mock.patch('random.getrandbits', side_effect=[100, 200])
def test_apns_message(self, mock_getrandbits):
# type: (mock.MagicMock) -> None
apn.APNsMessage(self.user_profile, self.tokens, alert="test")
data = self.redis_client.hgetall(apn.get_apns_key(100))
self.assertEqual(data['token'], 'aaaa')
self.assertEqual(int(data['user_id']), self.user_profile.id)
data = self.redis_client.hgetall(apn.get_apns_key(200))
self.assertEqual(data['token'], 'bbbb')
self.assertEqual(int(data['user_id']), self.user_profile.id)
class ResponseListenerTest(PushNotificationTest):
def get_error_response(self, **kwargs):
# type: (Any) -> Dict[str, SupportsInt]
er = {'identifier': 0, 'status': 0} # type: Dict[str, SupportsInt]
er.update({k: v for k, v in kwargs.items() if k in er})
return er
def get_cache_value(self):
# type: () -> Dict[str, Union[str, int]]
return {'token': 'aaaa', 'user_id': self.user_profile.id}
@mock.patch('logging.warn')
def test_cache_does_not_exist(self, mock_warn):
# type: (mock.MagicMock) -> None
err_rsp = self.get_error_response(identifier=100, status=1)
apn.response_listener(err_rsp)
msg = "APNs key, apns:100, doesn't not exist."
mock_warn.assert_called_once_with(msg)
@mock.patch('logging.warn')
def test_cache_exists(self, mock_warn):
# type: (mock.MagicMock) -> None
self.redis_client.hmset(apn.get_apns_key(100), self.get_cache_value())
err_rsp = self.get_error_response(identifier=100, status=1)
apn.response_listener(err_rsp)
b64_token = apn.hex_to_b64('aaaa')
errmsg = apn.ERROR_CODES[int(err_rsp['status'])]
msg = ("APNS: Failed to deliver APNS notification to %s, "
"reason: %s" % (b64_token, errmsg))
mock_warn.assert_called_once_with(msg)
@mock.patch('logging.warn')
def test_error_code_eight(self, mock_warn):
# type: (mock.MagicMock) -> None
self.redis_client.hmset(apn.get_apns_key(100), self.get_cache_value())
err_rsp = self.get_error_response(identifier=100, status=8)
b64_token = apn.hex_to_b64('aaaa')
self.assertEqual(PushDeviceToken.objects.filter(
user=self.user_profile, token=b64_token).count(), 1)
apn.response_listener(err_rsp)
self.assertEqual(mock_warn.call_count, 2)
self.assertEqual(PushDeviceToken.objects.filter(
user=self.user_profile, token=b64_token).count(), 0)
class SendNotificationTest(PushNotificationTest):
@mock.patch('logging.warn')
@mock.patch('logging.info')
@mock.patch('zerver.lib.push_notifications._do_push_to_apns_service')
def test_send_apple_push_notifiction(self, mock_send, mock_info, mock_warn):
# type: (mock.MagicMock, mock.MagicMock, mock.MagicMock) -> None
def test_send(user, message, alert):
# type: (UserProfile, Message, str) -> None
self.assertEqual(user.id, self.user_profile.id)
self.assertEqual(set(message.tokens), set(self.tokens))
mock_send.side_effect = test_send
apn.send_apple_push_notification(self.user_profile, "test alert")
self.assertEqual(mock_send.call_count, 1)
@mock.patch('apns.GatewayConnection.send_notification_multiple')
def test_do_push_to_apns_service(self, mock_push):
# type: (mock.MagicMock) -> None
msg = apn.APNsMessage(self.user_profile, self.tokens, alert="test")
def test_push(message):
# type: (Message) -> None
self.assertIs(message, msg.get_frame())
mock_push.side_effect = test_push
apn._do_push_to_apns_service(self.user_profile, msg, apn.connection)
@mock.patch('logging.warn')
@mock.patch('logging.info')
@mock.patch('apns.GatewayConnection.send_notification_multiple')
def test_connection_single_none(self, mock_push, mock_info, mock_warn):
# type: (mock.MagicMock, mock.MagicMock, mock.MagicMock) -> None
apn.connection = None
apn.send_apple_push_notification(self.user_profile, "test alert")
@mock.patch('logging.error')
@mock.patch('apns.GatewayConnection.send_notification_multiple')
def test_connection_both_none(self, mock_push, mock_error):
# type: (mock.MagicMock, mock.MagicMock) -> None
apn.connection = None
apn.dbx_connection = None
apn.send_apple_push_notification(self.user_profile, "test alert")
class APNsFeedbackTest(PushNotificationTest):
@mock.patch('logging.info')
@mock.patch('apns.FeedbackConnection.items')
def test_feedback(self, mock_items, mock_info):
# type: (mock.MagicMock, mock.MagicMock) -> None
update_time = apn.timestamp_to_datetime(int(time.time()) - 10000)
PushDeviceToken.objects.all().update(last_updated=update_time)
mock_items.return_value = [
('aaaa', int(time.time())),
]
self.assertEqual(PushDeviceToken.objects.all().count(), 2)
apn.check_apns_feedback()
self.assertEqual(PushDeviceToken.objects.all().count(), 1)
class GCMTest(PushNotificationTest):
def setUp(self):
# type: () -> None
super(GCMTest, self).setUp()
apn.gcm = gcmclient.GCM('fake key')
self.gcm_tokens = [u'1111', u'2222']
for token in self.gcm_tokens:
PushDeviceToken.objects.create(
kind=PushDeviceToken.GCM,
token=apn.hex_to_b64(token),
user=self.user_profile,
ios_app_id=None)
def get_gcm_data(self, **kwargs):
# type: (**Any) -> Dict[str, Any]
data = {
'key 1': 'Data 1',
'key 2': 'Data 2',
}
data.update(kwargs)
return data
class GCMNotSetTest(GCMTest):
@mock.patch('logging.error')
def test_gcm_is_none(self, mock_error):
# type: (mock.MagicMock) -> None
apn.gcm = None
apn.send_android_push_notification(self.user_profile, {})
mock_error.assert_called_with("Attempting to send a GCM push "
"notification, but no API key was "
"configured")
class GCMSuccessTest(GCMTest):
@mock.patch('logging.warning')
@mock.patch('logging.info')
@mock.patch('gcmclient.GCM.send')
def test_success(self, mock_send, mock_info, mock_warning):
# type: (mock.MagicMock, mock.MagicMock, mock.MagicMock) -> None
res = mock.MagicMock()
res.success = {token: ind for ind, token in enumerate(self.gcm_tokens)}
res.needs_retry.return_value = False
mock_send.return_value = res
data = self.get_gcm_data()
apn.send_android_push_notification(self.user_profile, data)
self.assertEqual(mock_info.call_count, 2)
c1 = call("GCM: Sent 1111 as 0")
c2 = call("GCM: Sent 2222 as 1")
mock_info.assert_has_calls([c1, c2], any_order=True)
mock_warning.assert_not_called()
class GCMCanonicalTest(GCMTest):
@mock.patch('logging.warning')
@mock.patch('gcmclient.GCM.send')
def test_equal(self, mock_send, mock_warning):
# type: (mock.MagicMock, mock.MagicMock) -> None
res = mock.MagicMock()
res.canonical = {1: 1}
res.needs_retry.return_value = False
mock_send.return_value = res
data = self.get_gcm_data()
apn.send_android_push_notification(self.user_profile, data)
mock_warning.assert_called_once_with("GCM: Got canonical ref but it "
"already matches our ID 1!")
@mock.patch('logging.warning')
@mock.patch('gcmclient.GCM.send')
def test_pushdevice_not_present(self, mock_send, mock_warning):
# type: (mock.MagicMock, mock.MagicMock) -> None
res = mock.MagicMock()
t1 = apn.hex_to_b64(u'1111')
t2 = apn.hex_to_b64(u'3333')
res.canonical = {t1: t2}
res.needs_retry.return_value = False
mock_send.return_value = res
def get_count(hex_token):
# type: (text_type) -> int
token = apn.hex_to_b64(hex_token)
return PushDeviceToken.objects.filter(
token=token, kind=PushDeviceToken.GCM).count()
self.assertEqual(get_count(u'1111'), 1)
self.assertEqual(get_count(u'3333'), 0)
data = self.get_gcm_data()
apn.send_android_push_notification(self.user_profile, data)
msg = ("GCM: Got canonical ref %s "
"replacing %s but new ID not "
"registered! Updating.")
mock_warning.assert_called_once_with(msg % (t2, t1))
self.assertEqual(get_count(u'1111'), 0)
self.assertEqual(get_count(u'3333'), 1)
@mock.patch('logging.info')
@mock.patch('gcmclient.GCM.send')
def test_pushdevice_different(self, mock_send, mock_info):
# type: (mock.MagicMock, mock.MagicMock) -> None
res = mock.MagicMock()
old_token = apn.hex_to_b64(u'1111')
new_token = apn.hex_to_b64(u'2222')
res.canonical = {old_token: new_token}
res.needs_retry.return_value = False
mock_send.return_value = res
def get_count(hex_token):
# type: (text_type) -> int
token = apn.hex_to_b64(hex_token)
return PushDeviceToken.objects.filter(
token=token, kind=PushDeviceToken.GCM).count()
self.assertEqual(get_count(u'1111'), 1)
self.assertEqual(get_count(u'2222'), 1)
data = self.get_gcm_data()
apn.send_android_push_notification(self.user_profile, data)
mock_info.assert_called_once_with(
"GCM: Got canonical ref %s, dropping %s" % (new_token, old_token))
self.assertEqual(get_count(u'1111'), 0)
self.assertEqual(get_count(u'2222'), 1)
class GCMNotRegisteredTest(GCMTest):
@mock.patch('logging.info')
@mock.patch('gcmclient.GCM.send')
def test_not_registered(self, mock_send, mock_info):
# type: (mock.MagicMock, mock.MagicMock) -> None
res = mock.MagicMock()
token = apn.hex_to_b64(u'1111')
res.not_registered = [token]
res.needs_retry.return_value = False
mock_send.return_value = res
def get_count(hex_token):
# type: (text_type) -> int
token = apn.hex_to_b64(hex_token)
return PushDeviceToken.objects.filter(
token=token, kind=PushDeviceToken.GCM).count()
self.assertEqual(get_count(u'1111'), 1)
data = self.get_gcm_data()
apn.send_android_push_notification(self.user_profile, data)
mock_info.assert_called_once_with("GCM: Removing %s" % (token,))
self.assertEqual(get_count(u'1111'), 0)
class GCMFailureTest(GCMTest):
@mock.patch('logging.warning')
@mock.patch('gcmclient.GCM.send')
def test_failure(self, mock_send, mock_warn):
# type: (mock.MagicMock, mock.MagicMock) -> None
res = mock.MagicMock()
token = apn.hex_to_b64(u'1111')
res.failed = {token: 1}
res.needs_retry.return_value = True
mock_send.return_value = res
data = self.get_gcm_data()
apn.send_android_push_notification(self.user_profile, data)
c1 = call("GCM: Delivery to %s failed: 1" % (token,))
c2 = call("GCM: delivery needs a retry but ignoring")
mock_warn.assert_has_calls([c1, c2], any_order=True)