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authorMark Haines <mark.haines@matrix.org>2016-04-07 13:17:56 +0100
committerMark Haines <mark.haines@matrix.org>2016-04-07 13:17:56 +0100
commit60ec9793fb44ad445dd1233594957baeede60e4f (patch)
tree8293a7548f4fbf24550dbfff56f87e43f816d89a
parentMerge pull request #703 from matrix-org/erikj/member (diff)
downloadsynapse-60ec9793fb44ad445dd1233594957baeede60e4f.tar.xz
Add tests for get_latest_event_ids_in_room and get_current_state
-rw-r--r--synapse/events/__init__.py9
-rw-r--r--synapse/replication/slave/storage/events.py5
-rw-r--r--tests/replication/slave/storage/test_events.py62
3 files changed, 76 insertions, 0 deletions
diff --git a/synapse/events/__init__.py b/synapse/events/__init__.py
index 13154b1723..81e2126202 100644
--- a/synapse/events/__init__.py
+++ b/synapse/events/__init__.py
@@ -36,6 +36,10 @@ class _EventInternalMetadata(object):
     def is_invite_from_remote(self):
         return getattr(self, "invite_from_remote", False)
 
+    def __eq__(self, other):
+        "Equality check for unit tests."
+        return self.__dict__ == other.__dict__
+
 
 def _event_dict_property(key):
     def getter(self):
@@ -180,3 +184,8 @@ class FrozenEvent(EventBase):
             self.get("type", None),
             self.get("state_key", None),
         )
+
+    def __eq__(self, other):
+        """Equality check for unit tests. Compares internal_metadata as well
+        as the event fields"""
+        return self.__dict__ == other.__dict__
diff --git a/synapse/replication/slave/storage/events.py b/synapse/replication/slave/storage/events.py
index 680dc89536..707ddd248a 100644
--- a/synapse/replication/slave/storage/events.py
+++ b/synapse/replication/slave/storage/events.py
@@ -89,8 +89,11 @@ class SlavedEventStore(BaseSlavedStore):
     _invalidate_get_event_cache = DataStore._invalidate_get_event_cache.__func__
     _parse_events_txn = DataStore._parse_events_txn.__func__
     _get_events_txn = DataStore._get_events_txn.__func__
+    _enqueue_events = DataStore._enqueue_events.__func__
+    _do_fetch = DataStore._do_fetch.__func__
     _fetch_events_txn = DataStore._fetch_events_txn.__func__
     _fetch_event_rows = DataStore._fetch_event_rows.__func__
+    _get_event_from_row = DataStore._get_event_from_row.__func__
     _get_event_from_row_txn = DataStore._get_event_from_row_txn.__func__
     _get_rooms_for_user_where_membership_is_txn = (
         DataStore._get_rooms_for_user_where_membership_is_txn.__func__
@@ -158,6 +161,8 @@ class SlavedEventStore(BaseSlavedStore):
 
         self._invalidate_get_event_cache(event.event_id)
 
+        self.get_latest_event_ids_in_room.invalidate((event.room_id,))
+
         if not backfilled:
             self._events_stream_cache.entity_has_changed(
                 event.room_id, event.internal_metadata.stream_ordering
diff --git a/tests/replication/slave/storage/test_events.py b/tests/replication/slave/storage/test_events.py
index 351d777fb2..d5d0ef1148 100644
--- a/tests/replication/slave/storage/test_events.py
+++ b/tests/replication/slave/storage/test_events.py
@@ -116,6 +116,68 @@ class SlavedEventStoreTestCase(BaseSlavedStoreTestCase):
         yield self.check("get_users_in_room", (ROOM_ID,), [USER_ID])
         yield self.check("get_rooms_for_user", (USER_ID_2,), [])
 
+    @defer.inlineCallbacks
+    def test_get_latest_event_ids_in_room(self):
+        create = yield self.persist(type="m.room.create", key="", creator=USER_ID)
+        yield self.replicate()
+        yield self.check(
+            "get_latest_event_ids_in_room", (ROOM_ID,), [create.event_id]
+        )
+
+        join = yield self.persist(
+            type="m.room.member", key=USER_ID, membership="join",
+            prev_events=[(create.event_id, {})],
+        )
+        yield self.replicate()
+        yield self.check(
+            "get_latest_event_ids_in_room", (ROOM_ID,), [join.event_id]
+        )
+
+    @defer.inlineCallbacks
+    def test_get_current_state(self):
+        # Create the room.
+        create = yield self.persist(type="m.room.create", key="", creator=USER_ID)
+        yield self.replicate()
+        yield self.check(
+            "get_current_state_for_key", (ROOM_ID, "m.room.member", USER_ID), []
+        )
+
+        # Join the room.
+        join1 = yield self.persist(
+            type="m.room.member", key=USER_ID, membership="join",
+        )
+        yield self.replicate()
+        yield self.check(
+            "get_current_state_for_key", (ROOM_ID, "m.room.member", USER_ID),
+            [join1]
+        )
+
+        # Add some other user to the room.
+        join2 = yield self.persist(
+            type="m.room.member", key=USER_ID_2, membership="join",
+        )
+        yield self.replicate()
+        yield self.check(
+            "get_current_state_for_key", (ROOM_ID, "m.room.member", USER_ID_2),
+            [join2]
+        )
+
+        # Leave the room, then rejoin the room clobbering state.
+        yield self.persist(type="m.room.member", key=USER_ID, membership="leave")
+        join3 = yield self.persist(
+            type="m.room.member", key=USER_ID, membership="join",
+            reset_state=[create]
+        )
+        yield self.replicate()
+        yield self.check(
+            "get_current_state_for_key", (ROOM_ID, "m.room.member", USER_ID_2),
+            []
+        )
+        yield self.check(
+            "get_current_state_for_key", (ROOM_ID, "m.room.member", USER_ID),
+            [join3]
+        )
+
     event_id = 0
 
     @defer.inlineCallbacks