Remove unused arguments and doc PresenceHandler.push_update_to_clients

synapse/handlers/presence.py

@@ -496,9 +496,7 @@ class PresenceHandler(BaseHandler):
                 # We want to tell the person that just came online
                 # presence state of people they are interested in?
                 self.push_update_to_clients(
-                    observed_user=target_user,
                     users_to_push=[user],
-                    statuscache=self._get_or_offline_usercache(target_user),
                 )
 
         deferreds = []
@@ -712,10 +710,7 @@ class PresenceHandler(BaseHandler):
                 continue
 
             self.push_update_to_clients(
-                observed_user=user,
-                users_to_push=observers,
-                room_ids=room_ids,
-                statuscache=statuscache,
+                users_to_push=observers, room_ids=room_ids
             )
 
             user_id = user.to_string()
@@ -779,10 +774,7 @@ class PresenceHandler(BaseHandler):
         localusers = set(localusers)
 
         self.push_update_to_clients(
-            observed_user=observed_user,
-            users_to_push=localusers,
-            room_ids=room_ids,
-            statuscache=statuscache,
+            users_to_push=localusers, room_ids=room_ids
         )
 
         remote_domains = set(remote_domains)
@@ -807,8 +799,12 @@ class PresenceHandler(BaseHandler):
 
         defer.returnValue((localusers, remote_domains))
 
-    def push_update_to_clients(self, observed_user, users_to_push=[],
-                               room_ids=[], statuscache=None):
+    def push_update_to_clients(self, users_to_push=[], room_ids=[]):
+        """Notify clients of a new presence event.
+        Args:
+            users_to_push(list): List of users to notify.
+            room_ids(list): List of room_ids to notify.
+        """
         with PreserveLoggingContext():
             self.notifier.on_new_user_event(
                 users_to_push,

tests/handlers/test_presence.py

@@ -1097,12 +1097,8 @@ class PresencePollingTestCase(MockedDatastorePresenceTestCase):
 
         # apple should see both banana and clementine currently offline
         self.mock_update_client.assert_has_calls([
-                call(users_to_push=[self.u_apple],
-                    observed_user=self.u_banana,
-                    statuscache=ANY),
-                call(users_to_push=[self.u_apple],
-                    observed_user=self.u_clementine,
-                    statuscache=ANY),
+            call(users_to_push=[self.u_apple]),
+            call(users_to_push=[self.u_apple]),
         ], any_order=True)
 
         # Gut-wrenching tests
@@ -1121,13 +1117,8 @@ class PresencePollingTestCase(MockedDatastorePresenceTestCase):
 
         # apple and banana should now both see each other online
         self.mock_update_client.assert_has_calls([
-                call(users_to_push=set([self.u_apple]),
-                    observed_user=self.u_banana,
-                    room_ids=[],
-                    statuscache=ANY),
-                call(users_to_push=[self.u_banana],
-                    observed_user=self.u_apple,
-                    statuscache=ANY),
+            call(users_to_push=set([self.u_apple]), room_ids=[]),
+            call(users_to_push=[self.u_banana]),
         ], any_order=True)
 
         self.assertTrue("apple" in self.handler._local_pushmap)
@@ -1143,10 +1134,7 @@ class PresencePollingTestCase(MockedDatastorePresenceTestCase):
 
         # banana should now be told apple is offline
         self.mock_update_client.assert_has_calls([
-                call(users_to_push=set([self.u_banana, self.u_apple]),
-                    observed_user=self.u_apple,
-                    room_ids=[],
-                    statuscache=ANY),
+            call(users_to_push=set([self.u_banana, self.u_apple]), room_ids=[]),
         ], any_order=True)
 
         self.assertFalse("banana" in self.handler._local_pushmap)

tests/handlers/test_presencelike.py

@@ -209,20 +209,12 @@ class PresenceProfilelikeDataTestCase(unittest.TestCase):
         ], presence)
 
         self.mock_update_client.assert_has_calls([
-            call(users_to_push=set([self.u_apple, self.u_banana, self.u_clementine]),
-                room_ids=[],
-                observed_user=self.u_apple,
-                statuscache=ANY), # self-reflection
+            call(
+                users_to_push={self.u_apple, self.u_banana, self.u_clementine},
+                room_ids=[]
+            ),
         ], any_order=True)
 
-        statuscache = self.mock_update_client.call_args[1]["statuscache"]
-        self.assertEquals({
-            "presence": ONLINE,
-            "last_active": 1000000, # MockClock
-            "displayname": "Frank",
-            "avatar_url": "http://foo",
-        }, statuscache.state)
-
         self.mock_update_client.reset_mock()
 
         self.datastore.set_profile_displayname.return_value = defer.succeed(
@@ -232,21 +224,12 @@ class PresenceProfilelikeDataTestCase(unittest.TestCase):
                 self.u_apple, "I am an Apple")
 
         self.mock_update_client.assert_has_calls([
-            call(users_to_push=set([self.u_apple, self.u_banana, self.u_clementine]),
+            call(
+                users_to_push={self.u_apple, self.u_banana, self.u_clementine},
                 room_ids=[],
-                observed_user=self.u_apple,
-                statuscache=ANY), # self-reflection
+            ),
         ], any_order=True)
 
-        statuscache = self.mock_update_client.call_args[1]["statuscache"]
-        self.assertEquals({
-            "presence": ONLINE,
-            "last_active": 1000000, # MockClock
-            "displayname": "I am an Apple",
-            "avatar_url": "http://foo",
-        }, statuscache.state)
-
-
     @defer.inlineCallbacks
     def test_push_remote(self):
         self.presence_list = [
@@ -314,13 +297,7 @@ class PresenceProfilelikeDataTestCase(unittest.TestCase):
         self.mock_update_client.assert_called_with(
             users_to_push=set([self.u_apple]),
             room_ids=[],
-            observed_user=self.u_potato,
-            statuscache=ANY)
-
-        statuscache = self.mock_update_client.call_args[1]["statuscache"]
-        self.assertEquals({"presence": ONLINE,
-                           "displayname": "Frank",
-                           "avatar_url": "http://foo"}, statuscache.state)
+        )
 
         state = yield self.handlers.presence_handler.get_state(self.u_potato,
                 self.u_apple)