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Sliding Sync: Move filters tests to rest layer (#17703)

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Move filters tests to rest layer in order to test the new (with sliding
sync tables) and fallback paths that Sliding Sync can use.

Also found a bug in the new path because it's not being tested which is
also fixed in this PR. We now take into account `has_known_state` when
filtering.

Spawning from
https://github.com/element-hq/synapse/pull/17662#discussion_r1755574791.
This should have been done when we started using the new sliding sync
tables in https://github.com/element-hq/synapse/pull/17630
This commit is contained in:
Eric Eastwood 2024-09-12 15:27:03 -05:00 committed by GitHub
parent c5b4be6d07
commit 9b83fb7c16
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9 changed files with 1928 additions and 1795 deletions
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1
changelog.d/17703.misc Normal file
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@ -0,0 +1 @@
Refactor sliding sync filter unit tests so the sliding sync API has better test coverage.

17
synapse/handlers/sliding_sync/room_lists.py
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@ -246,6 +246,7 @@ class SlidingSyncRoomLists:
event_pos=change.event_pos,
room_version_id=change.room_version_id,
# We keep the current state of the room though
has_known_state=existing_room.has_known_state,
room_type=existing_room.room_type,
is_encrypted=existing_room.is_encrypted,
)
@ -270,6 +271,7 @@ class SlidingSyncRoomLists:
event_id=change.event_id,
event_pos=change.event_pos,
room_version_id=change.room_version_id,
has_known_state=True,
room_type=room_type,
is_encrypted=is_encrypted,
)
@ -305,6 +307,7 @@ class SlidingSyncRoomLists:
event_id=None,
event_pos=newly_left_room_map[room_id],
room_version_id=await self.store.get_room_version_id(room_id),
has_known_state=True,
room_type=room_type,
is_encrypted=is_encrypted,
)
@ -1630,12 +1633,14 @@ class SlidingSyncRoomLists:
and room_type not in filters.room_types
):
filtered_room_id_set.remove(room_id)
continue
if (
filters.not_room_types is not None
and room_type in filters.not_room_types
):
filtered_room_id_set.remove(room_id)
continue
if filters.room_name_like is not None:
with start_active_span("filters.room_name_like"):
@ -1705,7 +1710,10 @@ class SlidingSyncRoomLists:
filtered_room_id_set = {
room_id
for room_id in filtered_room_id_set
if sync_room_map[room_id].is_encrypted == filters.is_encrypted
# Remove rooms if we can't figure out what the encryption status is
if sync_room_map[room_id].has_known_state
# Or remove if it doesn't match the filter
and sync_room_map[room_id].is_encrypted == filters.is_encrypted
}
# Filter for rooms that the user has been invited to
@ -1734,6 +1742,11 @@ class SlidingSyncRoomLists:
# Make a copy so we don't run into an error: `Set changed size during
# iteration`, when we filter out and remove items
for room_id in filtered_room_id_set.copy():
# Remove rooms if we can't figure out what room type it is
if not sync_room_map[room_id].has_known_state:
filtered_room_id_set.remove(room_id)
continue
room_type = sync_room_map[room_id].room_type
if (
@ -1741,12 +1754,14 @@ class SlidingSyncRoomLists:
and room_type not in filters.room_types
):
filtered_room_id_set.remove(room_id)
continue
if (
filters.not_room_types is not None
and room_type in filters.not_room_types
):
filtered_room_id_set.remove(room_id)
continue
if filters.room_name_like is not None:
with start_active_span("filters.room_name_like"):

2
synapse/rest/client/sync.py
View file

@ -1044,7 +1044,7 @@ class SlidingSyncRestServlet(RestServlet):
serialized_rooms[room_id]["heroes"] = serialized_heroes
# We should only include the `initial` key if it's `True` to save bandwidth.
# The absense of this flag means `False`.
# The absence of this flag means `False`.
if room_result.initial:
serialized_rooms[room_id]["initial"] = room_result.initial

6
synapse/storage/databases/main/roommember.py
View file

@ -1420,6 +1420,7 @@ class RoomMemberWorkerStore(EventsWorkerStore, CacheInvalidationWorkerStore):
SELECT m.room_id, m.sender, m.membership, m.membership_event_id,
r.room_version,
m.event_instance_name, m.event_stream_ordering,
m.has_known_state,
COALESCE(j.room_type, m.room_type),
COALESCE(j.is_encrypted, m.is_encrypted)
FROM sliding_sync_membership_snapshots AS m
@ -1437,8 +1438,9 @@ class RoomMemberWorkerStore(EventsWorkerStore, CacheInvalidationWorkerStore):
event_id=row[3],
room_version_id=row[4],
event_pos=PersistedEventPosition(row[5], row[6]),
room_type=row[7],
is_encrypted=bool(row[8]),
has_known_state=bool(row[7]),
room_type=row[8],
is_encrypted=bool(row[9]),
)
for row in txn
}

1
synapse/storage/roommember.py
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@ -48,6 +48,7 @@ class RoomsForUserSlidingSync:
event_pos: PersistedEventPosition
room_version_id: str
has_known_state: bool
room_type: Optional[str]
is_encrypted: bool

1385
tests/handlers/test_sliding_sync.py
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1681
tests/rest/client/sliding_sync/test_lists_filters.py Normal file
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58
tests/rest/client/sliding_sync/test_rooms_meta.py
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@ -1139,3 +1139,61 @@ class SlidingSyncRoomsMetaTestCase(SlidingSyncBase):
self.assertEqual(
response_body["rooms"][room_id]["bump_stamp"], invite_pos.stream
)
def test_rooms_meta_is_dm(self) -> None:
"""
Test `rooms` `is_dm` is correctly set for DM rooms.
"""
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")
# Create a DM room
joined_dm_room_id = self._create_dm_room(
inviter_user_id=user1_id,
inviter_tok=user1_tok,
invitee_user_id=user2_id,
invitee_tok=user2_tok,
should_join_room=True,
)
invited_dm_room_id = self._create_dm_room(
inviter_user_id=user1_id,
inviter_tok=user1_tok,
invitee_user_id=user2_id,
invitee_tok=user2_tok,
should_join_room=False,
)
# Create a normal room
room_id = self.helper.create_room_as(user2_id, tok=user2_tok)
self.helper.join(room_id, user1_id, tok=user1_tok)
# Create a room that user1 is invited to
invite_room_id = self.helper.create_room_as(user2_id, tok=user2_tok)
self.helper.invite(invite_room_id, src=user2_id, targ=user1_id, tok=user2_tok)
sync_body = {
"lists": {
"foo-list": {
"ranges": [[0, 99]],
"required_state": [],
"timeline_limit": 0,
}
}
}
response_body, _ = self.do_sync(sync_body, tok=user1_tok)
# Ensure DM's are correctly marked
self.assertDictEqual(
{
room_id: room.get("is_dm")
for room_id, room in response_body["rooms"].items()
},
{
invite_room_id: None,
room_id: None,
invited_dm_room_id: True,
joined_dm_room_id: True,
},
)

572
tests/rest/client/sliding_sync/test_sliding_sync.py
View file

@ -23,11 +23,12 @@ from twisted.test.proto_helpers import MemoryReactor
import synapse.rest.admin
from synapse.api.constants import (
AccountDataTypes,
EventContentFields,
EventTypes,
RoomTypes,
Membership,
)
from synapse.events import EventBase
from synapse.api.room_versions import RoomVersions
from synapse.events import EventBase, StrippedStateEvent, make_event_from_dict
from synapse.events.snapshot import EventContext
from synapse.rest.client import devices, login, receipts, room, sync
from synapse.server import HomeServer
from synapse.types import (
@ -141,6 +142,167 @@ class SlidingSyncBase(unittest.HomeserverTestCase):
message=str(actual_required_state),
)
def _add_new_dm_to_global_account_data(
self, source_user_id: str, target_user_id: str, target_room_id: str
) -> None:
"""
Helper to handle inserting a new DM for the source user into global account data
(handles all of the list merging).
Args:
source_user_id: The user ID of the DM mapping we're going to update
target_user_id: User ID of the person the DM is with
target_room_id: Room ID of the DM
"""
store = self.hs.get_datastores().main
# Get the current DM map
existing_dm_map = self.get_success(
store.get_global_account_data_by_type_for_user(
source_user_id, AccountDataTypes.DIRECT
)
)
# Scrutinize the account data since it has no concrete type. We're just copying
# everything into a known type. It should be a mapping from user ID to a list of
# room IDs. Ignore anything else.
new_dm_map: Dict[str, List[str]] = {}
if isinstance(existing_dm_map, dict):
for user_id, room_ids in existing_dm_map.items():
if isinstance(user_id, str) and isinstance(room_ids, list):
for room_id in room_ids:
if isinstance(room_id, str):
new_dm_map[user_id] = new_dm_map.get(user_id, []) + [
room_id
]
# Add the new DM to the map
new_dm_map[target_user_id] = new_dm_map.get(target_user_id, []) + [
target_room_id
]
# Save the DM map to global account data
self.get_success(
store.add_account_data_for_user(
source_user_id,
AccountDataTypes.DIRECT,
new_dm_map,
)
)
def _create_dm_room(
self,
inviter_user_id: str,
inviter_tok: str,
invitee_user_id: str,
invitee_tok: str,
should_join_room: bool = True,
) -> str:
"""
Helper to create a DM room as the "inviter" and invite the "invitee" user to the
room. The "invitee" user also will join the room. The `m.direct` account data
will be set for both users.
"""
# Create a room and send an invite the other user
room_id = self.helper.create_room_as(
inviter_user_id,
is_public=False,
tok=inviter_tok,
)
self.helper.invite(
room_id,
src=inviter_user_id,
targ=invitee_user_id,
tok=inviter_tok,
extra_data={"is_direct": True},
)
if should_join_room:
# Person that was invited joins the room
self.helper.join(room_id, invitee_user_id, tok=invitee_tok)
# Mimic the client setting the room as a direct message in the global account
# data for both users.
self._add_new_dm_to_global_account_data(
invitee_user_id, inviter_user_id, room_id
)
self._add_new_dm_to_global_account_data(
inviter_user_id, invitee_user_id, room_id
)
return room_id
_remote_invite_count: int = 0
def _create_remote_invite_room_for_user(
self,
invitee_user_id: str,
unsigned_invite_room_state: Optional[List[StrippedStateEvent]],
) -> str:
"""
Create a fake invite for a remote room and persist it.
We don't have any state for these kind of rooms and can only rely on the
stripped state included in the unsigned portion of the invite event to identify
the room.
Args:
invitee_user_id: The person being invited
unsigned_invite_room_state: List of stripped state events to assist the
receiver in identifying the room.
Returns:
The room ID of the remote invite room
"""
store = self.hs.get_datastores().main
invite_room_id = f"!test_room{self._remote_invite_count}:remote_server"
invite_event_dict = {
"room_id": invite_room_id,
"sender": "@inviter:remote_server",
"state_key": invitee_user_id,
"depth": 1,
"origin_server_ts": 1,
"type": EventTypes.Member,
"content": {"membership": Membership.INVITE},
"auth_events": [],
"prev_events": [],
}
if unsigned_invite_room_state is not None:
serialized_stripped_state_events = []
for stripped_event in unsigned_invite_room_state:
serialized_stripped_state_events.append(
{
"type": stripped_event.type,
"state_key": stripped_event.state_key,
"sender": stripped_event.sender,
"content": stripped_event.content,
}
)
invite_event_dict["unsigned"] = {
"invite_room_state": serialized_stripped_state_events
}
invite_event = make_event_from_dict(
invite_event_dict,
room_version=RoomVersions.V10,
)
invite_event.internal_metadata.outlier = True
invite_event.internal_metadata.out_of_band_membership = True
self.get_success(
store.maybe_store_room_on_outlier_membership(
room_id=invite_room_id, room_version=invite_event.room_version
)
)
context = EventContext.for_outlier(self.hs.get_storage_controllers())
persist_controller = self.hs.get_storage_controllers().persistence
assert persist_controller is not None
self.get_success(persist_controller.persist_event(invite_event, context))
self._remote_invite_count += 1
return invite_room_id
def _bump_notifier_wait_for_events(
self,
user_id: str,
@ -261,93 +423,6 @@ class SlidingSyncTestCase(SlidingSyncBase):
super().prepare(reactor, clock, hs)
def _add_new_dm_to_global_account_data(
self, source_user_id: str, target_user_id: str, target_room_id: str
) -> None:
"""
Helper to handle inserting a new DM for the source user into global account data
(handles all of the list merging).
Args:
source_user_id: The user ID of the DM mapping we're going to update
target_user_id: User ID of the person the DM is with
target_room_id: Room ID of the DM
"""
# Get the current DM map
existing_dm_map = self.get_success(
self.store.get_global_account_data_by_type_for_user(
source_user_id, AccountDataTypes.DIRECT
)
)
# Scrutinize the account data since it has no concrete type. We're just copying
# everything into a known type. It should be a mapping from user ID to a list of
# room IDs. Ignore anything else.
new_dm_map: Dict[str, List[str]] = {}
if isinstance(existing_dm_map, dict):
for user_id, room_ids in existing_dm_map.items():
if isinstance(user_id, str) and isinstance(room_ids, list):
for room_id in room_ids:
if isinstance(room_id, str):
new_dm_map[user_id] = new_dm_map.get(user_id, []) + [
room_id
]
# Add the new DM to the map
new_dm_map[target_user_id] = new_dm_map.get(target_user_id, []) + [
target_room_id
]
# Save the DM map to global account data
self.get_success(
self.store.add_account_data_for_user(
source_user_id,
AccountDataTypes.DIRECT,
new_dm_map,
)
)
def _create_dm_room(
self,
inviter_user_id: str,
inviter_tok: str,
invitee_user_id: str,
invitee_tok: str,
should_join_room: bool = True,
) -> str:
"""
Helper to create a DM room as the "inviter" and invite the "invitee" user to the
room. The "invitee" user also will join the room. The `m.direct` account data
will be set for both users.
"""
# Create a room and send an invite the other user
room_id = self.helper.create_room_as(
inviter_user_id,
is_public=False,
tok=inviter_tok,
)
self.helper.invite(
room_id,
src=inviter_user_id,
targ=invitee_user_id,
tok=inviter_tok,
extra_data={"is_direct": True},
)
if should_join_room:
# Person that was invited joins the room
self.helper.join(room_id, invitee_user_id, tok=invitee_tok)
# Mimic the client setting the room as a direct message in the global account
# data for both users.
self._add_new_dm_to_global_account_data(
invitee_user_id, inviter_user_id, room_id
)
self._add_new_dm_to_global_account_data(
inviter_user_id, invitee_user_id, room_id
)
return room_id
def test_sync_list(self) -> None:
"""
Test that room IDs show up in the Sliding Sync `lists`
@ -547,323 +622,6 @@ class SlidingSyncTestCase(SlidingSyncBase):
# There should be no room sent down.
self.assertFalse(channel.json_body["rooms"])
def test_filter_list(self) -> None:
"""
Test that filters apply to `lists`
"""
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")
# Create a DM room
joined_dm_room_id = self._create_dm_room(
inviter_user_id=user1_id,
inviter_tok=user1_tok,
invitee_user_id=user2_id,
invitee_tok=user2_tok,
should_join_room=True,
)
invited_dm_room_id = self._create_dm_room(
inviter_user_id=user1_id,
inviter_tok=user1_tok,
invitee_user_id=user2_id,
invitee_tok=user2_tok,
should_join_room=False,
)
# Create a normal room
room_id = self.helper.create_room_as(user2_id, tok=user2_tok)
self.helper.join(room_id, user1_id, tok=user1_tok)
# Create a room that user1 is invited to
invite_room_id = self.helper.create_room_as(user2_id, tok=user2_tok)
self.helper.invite(invite_room_id, src=user2_id, targ=user1_id, tok=user2_tok)
# Make the Sliding Sync request
sync_body = {
"lists": {
# Absense of filters does not imply "False" values
"all": {
"ranges": [[0, 99]],
"required_state": [],
"timeline_limit": 1,
"filters": {},
},
# Test single truthy filter
"dms": {
"ranges": [[0, 99]],
"required_state": [],
"timeline_limit": 1,
"filters": {"is_dm": True},
},
# Test single falsy filter
"non-dms": {
"ranges": [[0, 99]],
"required_state": [],
"timeline_limit": 1,
"filters": {"is_dm": False},
},
# Test how multiple filters should stack (AND'd together)
"room-invites": {
"ranges": [[0, 99]],
"required_state": [],
"timeline_limit": 1,
"filters": {"is_dm": False, "is_invite": True},
},
}
}
response_body, _ = self.do_sync(sync_body, tok=user1_tok)
# Make sure it has the foo-list we requested
self.assertListEqual(
list(response_body["lists"].keys()),
["all", "dms", "non-dms", "room-invites"],
response_body["lists"].keys(),
)
# Make sure the lists have the correct rooms
self.assertListEqual(
list(response_body["lists"]["all"]["ops"]),
[
{
"op": "SYNC",
"range": [0, 99],
"room_ids": [
invite_room_id,
room_id,
invited_dm_room_id,
joined_dm_room_id,
],
}
],
list(response_body["lists"]["all"]),
)
self.assertListEqual(
list(response_body["lists"]["dms"]["ops"]),
[
{
"op": "SYNC",
"range": [0, 99],
"room_ids": [invited_dm_room_id, joined_dm_room_id],
}
],
list(response_body["lists"]["dms"]),
)
self.assertListEqual(
list(response_body["lists"]["non-dms"]["ops"]),
[
{
"op": "SYNC",
"range": [0, 99],
"room_ids": [invite_room_id, room_id],
}
],
list(response_body["lists"]["non-dms"]),
)
self.assertListEqual(
list(response_body["lists"]["room-invites"]["ops"]),
[
{
"op": "SYNC",
"range": [0, 99],
"room_ids": [invite_room_id],
}
],
list(response_body["lists"]["room-invites"]),
)
# Ensure DM's are correctly marked
self.assertDictEqual(
{
room_id: room.get("is_dm")
for room_id, room in response_body["rooms"].items()
},
{
invite_room_id: None,
room_id: None,
invited_dm_room_id: True,
joined_dm_room_id: True,
},
)
def test_filter_regardless_of_membership_server_left_room(self) -> None:
"""
Test that filters apply to rooms regardless of membership. We're also
compounding the problem by having all of the local users leave the room causing
our server to leave the room.
We want to make sure that if someone is filtering rooms, and leaves, you still
get that final update down sync that you left.
"""
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")
# Create a normal room
room_id = self.helper.create_room_as(user1_id, tok=user2_tok)
self.helper.join(room_id, user1_id, tok=user1_tok)
# Create an encrypted space room
space_room_id = self.helper.create_room_as(
user2_id,
tok=user2_tok,
extra_content={
"creation_content": {EventContentFields.ROOM_TYPE: RoomTypes.SPACE}
},
)
self.helper.send_state(
space_room_id,
EventTypes.RoomEncryption,
{EventContentFields.ENCRYPTION_ALGORITHM: "m.megolm.v1.aes-sha2"},
tok=user2_tok,
)
self.helper.join(space_room_id, user1_id, tok=user1_tok)
# Make an initial Sliding Sync request
sync_body = {
"lists": {
"all-list": {
"ranges": [[0, 99]],
"required_state": [],
"timeline_limit": 0,
"filters": {},
},
"foo-list": {
"ranges": [[0, 99]],
"required_state": [],
"timeline_limit": 1,
"filters": {
"is_encrypted": True,
"room_types": [RoomTypes.SPACE],
},
},
}
}
response_body, from_token = self.do_sync(sync_body, tok=user1_tok)
# Make sure the response has the lists we requested
self.assertListEqual(
list(response_body["lists"].keys()),
["all-list", "foo-list"],
response_body["lists"].keys(),
)
# Make sure the lists have the correct rooms
self.assertListEqual(
list(response_body["lists"]["all-list"]["ops"]),
[
{
"op": "SYNC",
"range": [0, 99],
"room_ids": [space_room_id, room_id],
}
],
)
self.assertListEqual(
list(response_body["lists"]["foo-list"]["ops"]),
[
{
"op": "SYNC",
"range": [0, 99],
"room_ids": [space_room_id],
}
],
)
# Everyone leaves the encrypted space room
self.helper.leave(space_room_id, user1_id, tok=user1_tok)
self.helper.leave(space_room_id, user2_id, tok=user2_tok)
# Make an incremental Sliding Sync request
sync_body = {
"lists": {
"all-list": {
"ranges": [[0, 99]],
"required_state": [],
"timeline_limit": 0,
"filters": {},
},
"foo-list": {
"ranges": [[0, 99]],
"required_state": [],
"timeline_limit": 1,
"filters": {
"is_encrypted": True,
"room_types": [RoomTypes.SPACE],
},
},
}
}
response_body, _ = self.do_sync(sync_body, since=from_token, tok=user1_tok)
# Make sure the lists have the correct rooms even though we `newly_left`
self.assertListEqual(
list(response_body["lists"]["all-list"]["ops"]),
[
{
"op": "SYNC",
"range": [0, 99],
"room_ids": [space_room_id, room_id],
}
],
)
self.assertListEqual(
list(response_body["lists"]["foo-list"]["ops"]),
[
{
"op": "SYNC",
"range": [0, 99],
"room_ids": [space_room_id],
}
],
)
def test_filter_is_encrypted_up_to_date(self) -> None:
"""
Make sure we get up-to-date `is_encrypted` status for a joined room
"""
user1_id = self.register_user("user1", "pass")
user1_tok = self.login(user1_id, "pass")
room_id = self.helper.create_room_as(user1_id, tok=user1_tok)
sync_body = {
"lists": {
"foo-list": {
"ranges": [[0, 99]],
"required_state": [],
"timeline_limit": 0,
"filters": {
"is_encrypted": True,
},
},
}
}
response_body, from_token = self.do_sync(sync_body, tok=user1_tok)
self.assertIncludes(
set(response_body["lists"]["foo-list"]["ops"][0]["room_ids"]),
set(),
exact=True,
)
# Update the encryption status
self.helper.send_state(
room_id,
EventTypes.RoomEncryption,
{EventContentFields.ENCRYPTION_ALGORITHM: "m.megolm.v1.aes-sha2"},
tok=user1_tok,
)
# We should see the room now because it's encrypted
response_body, _ = self.do_sync(sync_body, since=from_token, tok=user1_tok)
self.assertIncludes(
set(response_body["lists"]["foo-list"]["ops"][0]["room_ids"]),
{room_id},
exact=True,
)
def test_forgotten_up_to_date(self) -> None:
"""
Make sure we get up-to-date `forgotten` status for rooms