diff --git a/tests/rest/client/test_sync.py b/tests/rest/client/test_sync.py
index 304c0d4d3d..0d0bea538b 100644
--- a/tests/rest/client/test_sync.py
+++ b/tests/rest/client/test_sync.py
@@ -1813,8 +1813,8 @@ class SlidingSyncTestCase(unittest.HomeserverTestCase):
def test_rooms_meta_when_joined(self) -> None:
"""
- Test that the `rooms` `name` and `avatar` (soon to test `heroes`) are included
- in the response when the user is joined to the room.
+ Test that the `rooms` `name` and `avatar` are included in the response and
+ reflect the current state of the room when the user is joined to the room.
"""
user1_id = self.register_user("user1", "pass")
user1_tok = self.login(user1_id, "pass")
@@ -1866,11 +1866,19 @@ class SlidingSyncTestCase(unittest.HomeserverTestCase):
"mxc://DUMMY_MEDIA_ID",
channel.json_body["rooms"][room_id1],
)
+ self.assertEqual(
+ channel.json_body["rooms"][room_id1]["joined_count"],
+ 2,
+ )
+ self.assertEqual(
+ channel.json_body["rooms"][room_id1]["invited_count"],
+ 0,
+ )
def test_rooms_meta_when_invited(self) -> None:
"""
- Test that the `rooms` `name` and `avatar` (soon to test `heroes`) are included
- in the response when the user is invited to the room.
+ Test that the `rooms` `name` and `avatar` are included in the response and
+ reflect the current state of the room when the user is invited to the room.
"""
user1_id = self.register_user("user1", "pass")
user1_tok = self.login(user1_id, "pass")
@@ -1892,7 +1900,8 @@ class SlidingSyncTestCase(unittest.HomeserverTestCase):
tok=user2_tok,
)
- self.helper.join(room_id1, user1_id, tok=user1_tok)
+ # User1 is invited to the room
+ self.helper.invite(room_id1, src=user2_id, targ=user1_id, tok=user2_tok)
# Update the room name after user1 has left
self.helper.send_state(
@@ -1938,11 +1947,19 @@ class SlidingSyncTestCase(unittest.HomeserverTestCase):
"mxc://UPDATED_DUMMY_MEDIA_ID",
channel.json_body["rooms"][room_id1],
)
+ self.assertEqual(
+ channel.json_body["rooms"][room_id1]["joined_count"],
+ 1,
+ )
+ self.assertEqual(
+ channel.json_body["rooms"][room_id1]["invited_count"],
+ 1,
+ )
def test_rooms_meta_when_banned(self) -> None:
"""
- Test that the `rooms` `name` and `avatar` (soon to test `heroes`) reflect the
- state of the room when the user was banned (do not leak current state).
+ Test that the `rooms` `name` and `avatar` reflect the state of the room when the
+ user was banned (do not leak current state).
"""
user1_id = self.register_user("user1", "pass")
user1_tok = self.login(user1_id, "pass")
@@ -2010,6 +2027,273 @@ class SlidingSyncTestCase(unittest.HomeserverTestCase):
"mxc://DUMMY_MEDIA_ID",
channel.json_body["rooms"][room_id1],
)
+ self.assertEqual(
+ channel.json_body["rooms"][room_id1]["joined_count"],
+ # FIXME: The actual number should be "1" (user2) but we currently don't
+ # support this for rooms where the user has left/been banned.
+ 0,
+ )
+ self.assertEqual(
+ channel.json_body["rooms"][room_id1]["invited_count"],
+ 0,
+ )
+
+ def test_rooms_meta_heroes(self) -> None:
+ """
+ Test that the `rooms` `heroes` are included in the response when the room
+ doesn't have a room name set.
+ """
+ user1_id = self.register_user("user1", "pass")
+ user1_tok = self.login(user1_id, "pass")
+ user2_id = self.register_user("user2", "pass")
+ user2_tok = self.login(user2_id, "pass")
+ user3_id = self.register_user("user3", "pass")
+ _user3_tok = self.login(user3_id, "pass")
+
+ room_id1 = self.helper.create_room_as(
+ user2_id,
+ tok=user2_tok,
+ extra_content={
+ "name": "my super room",
+ },
+ )
+ self.helper.join(room_id1, user1_id, tok=user1_tok)
+ # User3 is invited
+ self.helper.invite(room_id1, src=user2_id, targ=user3_id, tok=user2_tok)
+
+ room_id2 = self.helper.create_room_as(
+ user2_id,
+ tok=user2_tok,
+ extra_content={
+ # No room name set so that `heroes` is populated
+ #
+ # "name": "my super room2",
+ },
+ )
+ self.helper.join(room_id2, user1_id, tok=user1_tok)
+ # User3 is invited
+ self.helper.invite(room_id2, src=user2_id, targ=user3_id, tok=user2_tok)
+
+ # Make the Sliding Sync request
+ channel = self.make_request(
+ "POST",
+ self.sync_endpoint,
+ {
+ "lists": {
+ "foo-list": {
+ "ranges": [[0, 1]],
+ "required_state": [],
+ "timeline_limit": 0,
+ }
+ }
+ },
+ access_token=user1_tok,
+ )
+ self.assertEqual(channel.code, 200, channel.json_body)
+
+ # Room1 has a name so we shouldn't see any `heroes` which the client would use
+ # the calculate the room name themselves.
+ self.assertEqual(
+ channel.json_body["rooms"][room_id1]["name"],
+ "my super room",
+ channel.json_body["rooms"][room_id1],
+ )
+ self.assertIsNone(channel.json_body["rooms"][room_id1].get("heroes"))
+ self.assertEqual(
+ channel.json_body["rooms"][room_id1]["joined_count"],
+ 2,
+ )
+ self.assertEqual(
+ channel.json_body["rooms"][room_id1]["invited_count"],
+ 1,
+ )
+
+ # Room2 doesn't have a name so we should see `heroes` populated
+ self.assertIsNone(channel.json_body["rooms"][room_id2].get("name"))
+ self.assertCountEqual(
+ [
+ hero["user_id"]
+ for hero in channel.json_body["rooms"][room_id2].get("heroes", [])
+ ],
+ # Heroes shouldn't include the user themselves (we shouldn't see user1)
+ [user2_id, user3_id],
+ )
+ self.assertEqual(
+ channel.json_body["rooms"][room_id2]["joined_count"],
+ 2,
+ )
+ self.assertEqual(
+ channel.json_body["rooms"][room_id2]["invited_count"],
+ 1,
+ )
+
+ # We didn't request any state so we shouldn't see any `required_state`
+ self.assertIsNone(channel.json_body["rooms"][room_id1].get("required_state"))
+ self.assertIsNone(channel.json_body["rooms"][room_id2].get("required_state"))
+
+ def test_rooms_meta_heroes_max(self) -> None:
+ """
+ Test that the `rooms` `heroes` only includes the first 5 users (not including
+ yourself).
+ """
+ user1_id = self.register_user("user1", "pass")
+ user1_tok = self.login(user1_id, "pass")
+ user2_id = self.register_user("user2", "pass")
+ user2_tok = self.login(user2_id, "pass")
+ user3_id = self.register_user("user3", "pass")
+ user3_tok = self.login(user3_id, "pass")
+ user4_id = self.register_user("user4", "pass")
+ user4_tok = self.login(user4_id, "pass")
+ user5_id = self.register_user("user5", "pass")
+ user5_tok = self.login(user5_id, "pass")
+ user6_id = self.register_user("user6", "pass")
+ user6_tok = self.login(user6_id, "pass")
+ user7_id = self.register_user("user7", "pass")
+ user7_tok = self.login(user7_id, "pass")
+
+ room_id1 = self.helper.create_room_as(
+ user2_id,
+ tok=user2_tok,
+ extra_content={
+ # No room name set so that `heroes` is populated
+ #
+ # "name": "my super room",
+ },
+ )
+ self.helper.join(room_id1, user1_id, tok=user1_tok)
+ self.helper.join(room_id1, user3_id, tok=user3_tok)
+ self.helper.join(room_id1, user4_id, tok=user4_tok)
+ self.helper.join(room_id1, user5_id, tok=user5_tok)
+ self.helper.join(room_id1, user6_id, tok=user6_tok)
+ self.helper.join(room_id1, user7_id, tok=user7_tok)
+
+ # Make the Sliding Sync request
+ channel = self.make_request(
+ "POST",
+ self.sync_endpoint,
+ {
+ "lists": {
+ "foo-list": {
+ "ranges": [[0, 1]],
+ "required_state": [],
+ "timeline_limit": 0,
+ }
+ }
+ },
+ access_token=user1_tok,
+ )
+ self.assertEqual(channel.code, 200, channel.json_body)
+
+ # Room2 doesn't have a name so we should see `heroes` populated
+ self.assertIsNone(channel.json_body["rooms"][room_id1].get("name"))
+ # FIXME: Remove this basic assertion and uncomment the better assertion below
+ # after https://github.com/element-hq/synapse/pull/17435 merges
+ self.assertEqual(len(channel.json_body["rooms"][room_id1].get("heroes", [])), 5)
+ # self.assertCountEqual(
+ # [
+ # hero["user_id"]
+ # for hero in channel.json_body["rooms"][room_id1].get("heroes", [])
+ # ],
+ # # Heroes should be the first 5 users in the room (excluding the user
+ # # themselves, we shouldn't see `user1`)
+ # [user2_id, user3_id, user4_id, user5_id, user6_id],
+ # )
+ self.assertEqual(
+ channel.json_body["rooms"][room_id1]["joined_count"],
+ 7,
+ )
+ self.assertEqual(
+ channel.json_body["rooms"][room_id1]["invited_count"],
+ 0,
+ )
+
+ # We didn't request any state so we shouldn't see any `required_state`
+ self.assertIsNone(channel.json_body["rooms"][room_id1].get("required_state"))
+
+ def test_rooms_meta_heroes_when_banned(self) -> None:
+ """
+ Test that the `rooms` `heroes` are included in the response when the room
+ doesn't have a room name set but doesn't leak information past their ban.
+ """
+ user1_id = self.register_user("user1", "pass")
+ user1_tok = self.login(user1_id, "pass")
+ user2_id = self.register_user("user2", "pass")
+ user2_tok = self.login(user2_id, "pass")
+ user3_id = self.register_user("user3", "pass")
+ _user3_tok = self.login(user3_id, "pass")
+ user4_id = self.register_user("user4", "pass")
+ user4_tok = self.login(user4_id, "pass")
+ user5_id = self.register_user("user5", "pass")
+ _user5_tok = self.login(user5_id, "pass")
+
+ room_id1 = self.helper.create_room_as(
+ user2_id,
+ tok=user2_tok,
+ extra_content={
+ # No room name set so that `heroes` is populated
+ #
+ # "name": "my super room",
+ },
+ )
+ # User1 joins the room
+ self.helper.join(room_id1, user1_id, tok=user1_tok)
+ # User3 is invited
+ self.helper.invite(room_id1, src=user2_id, targ=user3_id, tok=user2_tok)
+
+ # User1 is banned from the room
+ self.helper.ban(room_id1, src=user2_id, targ=user1_id, tok=user2_tok)
+
+ # User4 joins the room after user1 is banned
+ self.helper.join(room_id1, user4_id, tok=user4_tok)
+ # User5 is invited after user1 is banned
+ self.helper.invite(room_id1, src=user2_id, targ=user5_id, tok=user2_tok)
+
+ # Make the Sliding Sync request
+ channel = self.make_request(
+ "POST",
+ self.sync_endpoint,
+ {
+ "lists": {
+ "foo-list": {
+ "ranges": [[0, 1]],
+ "required_state": [],
+ "timeline_limit": 0,
+ }
+ }
+ },
+ access_token=user1_tok,
+ )
+ self.assertEqual(channel.code, 200, channel.json_body)
+
+ # Room2 doesn't have a name so we should see `heroes` populated
+ self.assertIsNone(channel.json_body["rooms"][room_id1].get("name"))
+ self.assertCountEqual(
+ [
+ hero["user_id"]
+ for hero in channel.json_body["rooms"][room_id1].get("heroes", [])
+ ],
+ # Heroes shouldn't include the user themselves (we shouldn't see user1). We
+ # also shouldn't see user4 since they joined after user1 was banned.
+ #
+ # FIXME: The actual result should be `[user2_id, user3_id]` but we currently
+ # don't support this for rooms where the user has left/been banned.
+ [],
+ )
+
+ self.assertEqual(
+ channel.json_body["rooms"][room_id1]["joined_count"],
+ # FIXME: The actual number should be "1" (user2) but we currently don't
+ # support this for rooms where the user has left/been banned.
+ 0,
+ )
+ self.assertEqual(
+ channel.json_body["rooms"][room_id1]["invited_count"],
+ # We shouldn't see user5 since they were invited after user1 was banned.
+ #
+ # FIXME: The actual number should be "1" (user3) but we currently don't
+ # support this for rooms where the user has left/been banned.
+ 0,
+ )
def test_rooms_limited_initial_sync(self) -> None:
"""
@@ -3081,11 +3365,7 @@ class SlidingSyncTestCase(unittest.HomeserverTestCase):
self.assertEqual(channel.code, 200, channel.json_body)
# Nothing to see for this banned user in the room in the token range
- self.assertEqual(
- channel.json_body["rooms"][room_id1]["timeline"],
- [],
- channel.json_body["rooms"][room_id1]["timeline"],
- )
+ self.assertIsNone(channel.json_body["rooms"][room_id1].get("timeline"))
# No events returned in the timeline so nothing is "live"
self.assertEqual(
channel.json_body["rooms"][room_id1]["num_live"],
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