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synapse/tests/rest/client/test_sync.py
David Robertson 80d44060c9
Faster joins: omit partial rooms from eager syncs until the resync completes (#14870) 
* Allow `AbstractSet` in `StrCollection`

Or else frozensets are excluded. This will be useful in an upcoming
commit where I plan to change a function that accepts `List[str]` to
accept `StrCollection` instead.

* `rooms_to_exclude` -> `rooms_to_exclude_globally`

I am about to make use of this exclusion mechanism to exclude rooms for
a specific user and a specific sync. This rename helps to clarify the
distinction between the global config and the rooms to exclude for a
specific sync.

* Better function names for internal sync methods

* Track a list of excluded rooms on SyncResultBuilder

I plan to feed a list of partially stated rooms for this sync to ignore

* Exclude partial state rooms during eager sync

using the mechanism established in the previous commit

* Track un-partial-state stream in sync tokens

So that we can work out which rooms have become fully-stated during a
given sync period.

* Fix mutation of `@cached` return value

This was fouling up a complement test added alongside this PR.
Excluding a room would mean the set of forgotten rooms in the cache
would be extended. This means that room could be erroneously considered
forgotten in the future.

Introduced in #12310, Synapse 1.57.0. I don't think this had any
user-visible side effects (until now).

* SyncResultBuilder: track rooms to force as newly joined

Similar plan as before. We've omitted rooms from certain sync responses;
now we establish the mechanism to reintroduce them into future syncs.

* Read new field, to present rooms as newly joined

* Force un-partial-stated rooms to be newly-joined

for eager incremental syncs only, provided they're still fully stated

* Notify user stream listeners to wake up long polling syncs

* Changelog

* Typo fix

Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>

* Unnecessary list cast

Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>

* Rephrase comment

Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>

* Another comment

Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>

* Fixup merge(?)

* Poke notifier when receiving un-partial-stated msg over replication

* Fixup merge whoops

Thanks MV :)

Co-authored-by: Mathieu Velen <mathieuv@matrix.org>

Co-authored-by: Mathieu Velten <mathieuv@matrix.org>
Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
2023-01-23 15:44:39 +00:00

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# Copyright 2018-2019 New Vector Ltd
# Copyright 2019 The Matrix.org Foundation C.I.C.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import json
from http import HTTPStatus
from typing import List, Optional
from parameterized import parameterized
from twisted.test.proto_helpers import MemoryReactor
import synapse.rest.admin
from synapse.api.constants import (
EduTypes,
EventContentFields,
EventTypes,
ReceiptTypes,
RelationTypes,
)
from synapse.rest.client import devices, knock, login, read_marker, receipts, room, sync
from synapse.server import HomeServer
from synapse.types import JsonDict
from synapse.util import Clock
from tests import unittest
from tests.federation.transport.test_knocking import (
KnockingStrippedStateEventHelperMixin,
)
from tests.server import TimedOutException
class FilterTestCase(unittest.HomeserverTestCase):
user_id = "@apple:test"
servlets = [
synapse.rest.admin.register_servlets_for_client_rest_resource,
room.register_servlets,
login.register_servlets,
sync.register_servlets,
]
def test_sync_argless(self) -> None:
channel = self.make_request("GET", "/sync")
self.assertEqual(channel.code, 200)
self.assertIn("next_batch", channel.json_body)
class SyncFilterTestCase(unittest.HomeserverTestCase):
servlets = [
synapse.rest.admin.register_servlets_for_client_rest_resource,
room.register_servlets,
login.register_servlets,
sync.register_servlets,
]
def test_sync_filter_labels(self) -> None:
"""Test that we can filter by a label."""
sync_filter = json.dumps(
{
"room": {
"timeline": {
"types": [EventTypes.Message],
"org.matrix.labels": ["#fun"],
}
}
}
)
events = self._test_sync_filter_labels(sync_filter)
self.assertEqual(len(events), 2, [event["content"] for event in events])
self.assertEqual(events[0]["content"]["body"], "with right label", events[0])
self.assertEqual(events[1]["content"]["body"], "with right label", events[1])
def test_sync_filter_not_labels(self) -> None:
"""Test that we can filter by the absence of a label."""
sync_filter = json.dumps(
{
"room": {
"timeline": {
"types": [EventTypes.Message],
"org.matrix.not_labels": ["#fun"],
}
}
}
)
events = self._test_sync_filter_labels(sync_filter)
self.assertEqual(len(events), 3, [event["content"] for event in events])
self.assertEqual(events[0]["content"]["body"], "without label", events[0])
self.assertEqual(events[1]["content"]["body"], "with wrong label", events[1])
self.assertEqual(
events[2]["content"]["body"], "with two wrong labels", events[2]
)
def test_sync_filter_labels_not_labels(self) -> None:
"""Test that we can filter by both a label and the absence of another label."""
sync_filter = json.dumps(
{
"room": {
"timeline": {
"types": [EventTypes.Message],
"org.matrix.labels": ["#work"],
"org.matrix.not_labels": ["#notfun"],
}
}
}
)
events = self._test_sync_filter_labels(sync_filter)
self.assertEqual(len(events), 1, [event["content"] for event in events])
self.assertEqual(events[0]["content"]["body"], "with wrong label", events[0])
def _test_sync_filter_labels(self, sync_filter: str) -> List[JsonDict]:
user_id = self.register_user("kermit", "test")
tok = self.login("kermit", "test")
room_id = self.helper.create_room_as(user_id, tok=tok)
self.helper.send_event(
room_id=room_id,
type=EventTypes.Message,
content={
"msgtype": "m.text",
"body": "with right label",
EventContentFields.LABELS: ["#fun"],
},
tok=tok,
)
self.helper.send_event(
room_id=room_id,
type=EventTypes.Message,
content={"msgtype": "m.text", "body": "without label"},
tok=tok,
)
self.helper.send_event(
room_id=room_id,
type=EventTypes.Message,
content={
"msgtype": "m.text",
"body": "with wrong label",
EventContentFields.LABELS: ["#work"],
},
tok=tok,
)
self.helper.send_event(
room_id=room_id,
type=EventTypes.Message,
content={
"msgtype": "m.text",
"body": "with two wrong labels",
EventContentFields.LABELS: ["#work", "#notfun"],
},
tok=tok,
)
self.helper.send_event(
room_id=room_id,
type=EventTypes.Message,
content={
"msgtype": "m.text",
"body": "with right label",
EventContentFields.LABELS: ["#fun"],
},
tok=tok,
)
channel = self.make_request(
"GET", "/sync?filter=%s" % sync_filter, access_token=tok
)
self.assertEqual(channel.code, 200, channel.result)
return channel.json_body["rooms"]["join"][room_id]["timeline"]["events"]
class SyncTypingTests(unittest.HomeserverTestCase):
servlets = [
synapse.rest.admin.register_servlets_for_client_rest_resource,
room.register_servlets,
login.register_servlets,
sync.register_servlets,
]
user_id = True
hijack_auth = False
def test_sync_backwards_typing(self) -> None:
"""
If the typing serial goes backwards and the typing handler is then reset
(such as when the master restarts and sets the typing serial to 0), we
do not incorrectly return typing information that had a serial greater
than the now-reset serial.
"""
typing_url = "/rooms/%s/typing/%s?access_token=%s"
sync_url = "/sync?timeout=3000000&access_token=%s&since=%s"
# Register the user who gets notified
user_id = self.register_user("user", "pass")
access_token = self.login("user", "pass")
# Register the user who sends the message
other_user_id = self.register_user("otheruser", "pass")
other_access_token = self.login("otheruser", "pass")
# Create a room
room = self.helper.create_room_as(user_id, tok=access_token)
# Invite the other person
self.helper.invite(room=room, src=user_id, tok=access_token, targ=other_user_id)
# The other user joins
self.helper.join(room=room, user=other_user_id, tok=other_access_token)
# The other user sends some messages
self.helper.send(room, body="Hi!", tok=other_access_token)
self.helper.send(room, body="There!", tok=other_access_token)
# Start typing.
channel = self.make_request(
"PUT",
typing_url % (room, other_user_id, other_access_token),
b'{"typing": true, "timeout": 30000}',
)
self.assertEqual(200, channel.code)
channel = self.make_request("GET", "/sync?access_token=%s" % (access_token,))
self.assertEqual(200, channel.code)
next_batch = channel.json_body["next_batch"]
# Stop typing.
channel = self.make_request(
"PUT",
typing_url % (room, other_user_id, other_access_token),
b'{"typing": false}',
)
self.assertEqual(200, channel.code)
# Start typing.
channel = self.make_request(
"PUT",
typing_url % (room, other_user_id, other_access_token),
b'{"typing": true, "timeout": 30000}',
)
self.assertEqual(200, channel.code)
# Should return immediately
channel = self.make_request("GET", sync_url % (access_token, next_batch))
self.assertEqual(200, channel.code)
next_batch = channel.json_body["next_batch"]
# Reset typing serial back to 0, as if the master had.
typing = self.hs.get_typing_handler()
typing._latest_room_serial = 0
# Since it checks the state token, we need some state to update to
# invalidate the stream token.
self.helper.send(room, body="There!", tok=other_access_token)
channel = self.make_request("GET", sync_url % (access_token, next_batch))
self.assertEqual(200, channel.code)
next_batch = channel.json_body["next_batch"]
# This should time out! But it does not, because our stream token is
# ahead, and therefore it's saying the typing (that we've actually
# already seen) is new, since it's got a token above our new, now-reset
# stream token.
channel = self.make_request("GET", sync_url % (access_token, next_batch))
self.assertEqual(200, channel.code)
next_batch = channel.json_body["next_batch"]
# Clear the typing information, so that it doesn't think everything is
# in the future.
typing._reset()
# Now it SHOULD fail as it never completes!
with self.assertRaises(TimedOutException):
self.make_request("GET", sync_url % (access_token, next_batch))
class SyncKnockTestCase(
unittest.HomeserverTestCase, KnockingStrippedStateEventHelperMixin
):
servlets = [
synapse.rest.admin.register_servlets,
login.register_servlets,
room.register_servlets,
sync.register_servlets,
knock.register_servlets,
]
def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
self.store = hs.get_datastores().main
self.url = "/sync?since=%s"
self.next_batch = "s0"
# Register the first user (used to create the room to knock on).
self.user_id = self.register_user("kermit", "monkey")
self.tok = self.login("kermit", "monkey")
# Create the room we'll knock on.
self.room_id = self.helper.create_room_as(
self.user_id,
is_public=False,
room_version="7",
tok=self.tok,
)
# Register the second user (used to knock on the room).
self.knocker = self.register_user("knocker", "monkey")
self.knocker_tok = self.login("knocker", "monkey")
# Perform an initial sync for the knocking user.
channel = self.make_request(
"GET",
self.url % self.next_batch,
access_token=self.tok,
)
self.assertEqual(channel.code, 200, channel.json_body)
# Store the next batch for the next request.
self.next_batch = channel.json_body["next_batch"]
# Set up some room state to test with.
self.expected_room_state = self.send_example_state_events_to_room(
hs, self.room_id, self.user_id
)
def test_knock_room_state(self) -> None:
"""Tests that /sync returns state from a room after knocking on it."""
# Knock on a room
channel = self.make_request(
"POST",
f"/_matrix/client/r0/knock/{self.room_id}",
b"{}",
self.knocker_tok,
)
self.assertEqual(200, channel.code, channel.result)
# We expect to see the knock event in the stripped room state later
self.expected_room_state[EventTypes.Member] = {
"content": {"membership": "knock", "displayname": "knocker"},
"state_key": "@knocker:test",
}
# Check that /sync includes stripped state from the room
channel = self.make_request(
"GET",
self.url % self.next_batch,
access_token=self.knocker_tok,
)
self.assertEqual(channel.code, 200, channel.json_body)
# Extract the stripped room state events from /sync
knock_entry = channel.json_body["rooms"]["knock"]
room_state_events = knock_entry[self.room_id]["knock_state"]["events"]
# Validate that the knock membership event came last
self.assertEqual(room_state_events[-1]["type"], EventTypes.Member)
# Validate the stripped room state events
self.check_knock_room_state_against_room_state(
room_state_events, self.expected_room_state
)
class ReadReceiptsTestCase(unittest.HomeserverTestCase):
servlets = [
synapse.rest.admin.register_servlets,
login.register_servlets,
receipts.register_servlets,
room.register_servlets,
sync.register_servlets,
]
def make_homeserver(self, reactor: MemoryReactor, clock: Clock) -> HomeServer:
config = self.default_config()
return self.setup_test_homeserver(config=config)
def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
self.url = "/sync?since=%s"
self.next_batch = "s0"
# Register the first user
self.user_id = self.register_user("kermit", "monkey")
self.tok = self.login("kermit", "monkey")
# Create the room
self.room_id = self.helper.create_room_as(self.user_id, tok=self.tok)
# Register the second user
self.user2 = self.register_user("kermit2", "monkey")
self.tok2 = self.login("kermit2", "monkey")
# Join the second user
self.helper.join(room=self.room_id, user=self.user2, tok=self.tok2)
def test_private_read_receipts(self) -> None:
# Send a message as the first user
res = self.helper.send(self.room_id, body="hello", tok=self.tok)
# Send a private read receipt to tell the server the first user's message was read
channel = self.make_request(
"POST",
f"/rooms/{self.room_id}/receipt/{ReceiptTypes.READ_PRIVATE}/{res['event_id']}",
{},
access_token=self.tok2,
)
self.assertEqual(channel.code, 200)
# Test that the first user can't see the other user's private read receipt
self.assertIsNone(self._get_read_receipt())
def test_public_receipt_can_override_private(self) -> None:
"""
Sending a public read receipt to the same event which has a private read
receipt should cause that receipt to become public.
"""
# Send a message as the first user
res = self.helper.send(self.room_id, body="hello", tok=self.tok)
# Send a private read receipt
channel = self.make_request(
"POST",
f"/rooms/{self.room_id}/receipt/{ReceiptTypes.READ_PRIVATE}/{res['event_id']}",
{},
access_token=self.tok2,
)
self.assertEqual(channel.code, 200)
self.assertIsNone(self._get_read_receipt())
# Send a public read receipt
channel = self.make_request(
"POST",
f"/rooms/{self.room_id}/receipt/{ReceiptTypes.READ}/{res['event_id']}",
{},
access_token=self.tok2,
)
self.assertEqual(channel.code, 200)
# Test that we did override the private read receipt
self.assertNotEqual(self._get_read_receipt(), None)
def test_private_receipt_cannot_override_public(self) -> None:
"""
Sending a private read receipt to the same event which has a public read
receipt should cause no change.
"""
# Send a message as the first user
res = self.helper.send(self.room_id, body="hello", tok=self.tok)
# Send a public read receipt
channel = self.make_request(
"POST",
f"/rooms/{self.room_id}/receipt/{ReceiptTypes.READ}/{res['event_id']}",
{},
access_token=self.tok2,
)
self.assertEqual(channel.code, 200)
self.assertNotEqual(self._get_read_receipt(), None)
# Send a private read receipt
channel = self.make_request(
"POST",
f"/rooms/{self.room_id}/receipt/{ReceiptTypes.READ_PRIVATE}/{res['event_id']}",
{},
access_token=self.tok2,
)
self.assertEqual(channel.code, 200)
# Test that we didn't override the public read receipt
self.assertIsNone(self._get_read_receipt())
def test_read_receipt_with_empty_body_is_rejected(self) -> None:
# Send a message as the first user
res = self.helper.send(self.room_id, body="hello", tok=self.tok)
# Send a read receipt for this message with an empty body
channel = self.make_request(
"POST",
f"/rooms/{self.room_id}/receipt/m.read/{res['event_id']}",
access_token=self.tok2,
)
self.assertEqual(channel.code, HTTPStatus.BAD_REQUEST)
self.assertEqual(channel.json_body["errcode"], "M_NOT_JSON", channel.json_body)
def _get_read_receipt(self) -> Optional[JsonDict]:
"""Syncs and returns the read receipt."""
# Checks if event is a read receipt
def is_read_receipt(event: JsonDict) -> bool:
return event["type"] == EduTypes.RECEIPT
# Sync
channel = self.make_request(
"GET",
self.url % self.next_batch,
access_token=self.tok,
)
self.assertEqual(channel.code, 200)
# Store the next batch for the next request.
self.next_batch = channel.json_body["next_batch"]
if channel.json_body.get("rooms", None) is None:
return None
# Return the read receipt
ephemeral_events = channel.json_body["rooms"]["join"][self.room_id][
"ephemeral"
]["events"]
receipt_event = filter(is_read_receipt, ephemeral_events)
return next(receipt_event, None)
class UnreadMessagesTestCase(unittest.HomeserverTestCase):
servlets = [
synapse.rest.admin.register_servlets,
login.register_servlets,
read_marker.register_servlets,
room.register_servlets,
sync.register_servlets,
receipts.register_servlets,
]
def default_config(self) -> JsonDict:
config = super().default_config()
config["experimental_features"] = {
"msc2654_enabled": True,
}
return config
def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
self.url = "/sync?since=%s"
self.next_batch = "s0"
# Register the first user (used to check the unread counts).
self.user_id = self.register_user("kermit", "monkey")
self.tok = self.login("kermit", "monkey")
# Create the room we'll check unread counts for.
self.room_id = self.helper.create_room_as(self.user_id, tok=self.tok)
# Register the second user (used to send events to the room).
self.user2 = self.register_user("kermit2", "monkey")
self.tok2 = self.login("kermit2", "monkey")
# Change the power levels of the room so that the second user can send state
# events.
self.helper.send_state(
self.room_id,
EventTypes.PowerLevels,
{
"users": {self.user_id: 100, self.user2: 100},
"users_default": 0,
"events": {
"m.room.name": 50,
"m.room.power_levels": 100,
"m.room.history_visibility": 100,
"m.room.canonical_alias": 50,
"m.room.avatar": 50,
"m.room.tombstone": 100,
"m.room.server_acl": 100,
"m.room.encryption": 100,
},
"events_default": 0,
"state_default": 50,
"ban": 50,
"kick": 50,
"redact": 50,
"invite": 0,
},
tok=self.tok,
)
def test_unread_counts(self) -> None:
"""Tests that /sync returns the right value for the unread count (MSC2654)."""
# Check that our own messages don't increase the unread count.
self.helper.send(self.room_id, "hello", tok=self.tok)
self._check_unread_count(0)
# Join the new user and check that this doesn't increase the unread count.
self.helper.join(room=self.room_id, user=self.user2, tok=self.tok2)
self._check_unread_count(0)
# Check that the new user sending a message increases our unread count.
res = self.helper.send(self.room_id, "hello", tok=self.tok2)
self._check_unread_count(1)
# Send a read receipt to tell the server we've read the latest event.
channel = self.make_request(
"POST",
f"/rooms/{self.room_id}/read_markers",
{ReceiptTypes.READ: res["event_id"]},
access_token=self.tok,
)
self.assertEqual(channel.code, 200, channel.json_body)
# Check that the unread counter is back to 0.
self._check_unread_count(0)
# Check that private read receipts don't break unread counts
res = self.helper.send(self.room_id, "hello", tok=self.tok2)
self._check_unread_count(1)
# Send a read receipt to tell the server we've read the latest event.
channel = self.make_request(
"POST",
f"/rooms/{self.room_id}/receipt/{ReceiptTypes.READ_PRIVATE}/{res['event_id']}",
{},
access_token=self.tok,
)
self.assertEqual(channel.code, 200, channel.json_body)
# Check that the unread counter is back to 0.
self._check_unread_count(0)
# Check that room name changes increase the unread counter.
self.helper.send_state(
self.room_id,
"m.room.name",
{"name": "my super room"},
tok=self.tok2,
)
self._check_unread_count(1)
# Check that room topic changes increase the unread counter.
self.helper.send_state(
self.room_id,
"m.room.topic",
{"topic": "welcome!!!"},
tok=self.tok2,
)
self._check_unread_count(2)
# Check that encrypted messages increase the unread counter.
self.helper.send_event(self.room_id, EventTypes.Encrypted, {}, tok=self.tok2)
self._check_unread_count(3)
# Check that custom events with a body increase the unread counter.
result = self.helper.send_event(
self.room_id,
"org.matrix.custom_type",
{"body": "hello"},
tok=self.tok2,
)
event_id = result["event_id"]
self._check_unread_count(4)
# Check that edits don't increase the unread counter.
self.helper.send_event(
room_id=self.room_id,
type=EventTypes.Message,
content={
"body": "hello",
"msgtype": "m.text",
"m.relates_to": {
"rel_type": RelationTypes.REPLACE,
"event_id": event_id,
},
},
tok=self.tok2,
)
self._check_unread_count(4)
# Check that notices don't increase the unread counter.
self.helper.send_event(
room_id=self.room_id,
type=EventTypes.Message,
content={"body": "hello", "msgtype": "m.notice"},
tok=self.tok2,
)
self._check_unread_count(4)
# Check that tombstone events changes increase the unread counter.
res1 = self.helper.send_state(
self.room_id,
EventTypes.Tombstone,
{"replacement_room": "!someroom:test"},
tok=self.tok2,
)
self._check_unread_count(5)
res2 = self.helper.send(self.room_id, "hello", tok=self.tok2)
# Make sure both m.read and m.read.private advance
channel = self.make_request(
"POST",
f"/rooms/{self.room_id}/receipt/m.read/{res1['event_id']}",
{},
access_token=self.tok,
)
self.assertEqual(channel.code, 200, channel.json_body)
self._check_unread_count(1)
channel = self.make_request(
"POST",
f"/rooms/{self.room_id}/receipt/{ReceiptTypes.READ_PRIVATE}/{res2['event_id']}",
{},
access_token=self.tok,
)
self.assertEqual(channel.code, 200, channel.json_body)
self._check_unread_count(0)
# We test for all three receipt types that influence notification counts
@parameterized.expand(
[
ReceiptTypes.READ,
ReceiptTypes.READ_PRIVATE,
]
)
def test_read_receipts_only_go_down(self, receipt_type: str) -> None:
# Join the new user
self.helper.join(room=self.room_id, user=self.user2, tok=self.tok2)
# Send messages
res1 = self.helper.send(self.room_id, "hello", tok=self.tok2)
res2 = self.helper.send(self.room_id, "hello", tok=self.tok2)
# Read last event
channel = self.make_request(
"POST",
f"/rooms/{self.room_id}/receipt/{ReceiptTypes.READ_PRIVATE}/{res2['event_id']}",
{},
access_token=self.tok,
)
self.assertEqual(channel.code, 200, channel.json_body)
self._check_unread_count(0)
# Make sure neither m.read nor m.read.private make the
# read receipt go up to an older event
channel = self.make_request(
"POST",
f"/rooms/{self.room_id}/receipt/{ReceiptTypes.READ_PRIVATE}/{res1['event_id']}",
{},
access_token=self.tok,
)
self.assertEqual(channel.code, 200, channel.json_body)
self._check_unread_count(0)
channel = self.make_request(
"POST",
f"/rooms/{self.room_id}/receipt/m.read/{res1['event_id']}",
{},
access_token=self.tok,
)
self.assertEqual(channel.code, 200, channel.json_body)
self._check_unread_count(0)
def _check_unread_count(self, expected_count: int) -> None:
"""Syncs and compares the unread count with the expected value."""
channel = self.make_request(
"GET",
self.url % self.next_batch,
access_token=self.tok,
)
self.assertEqual(channel.code, 200, channel.json_body)
room_entry = (
channel.json_body.get("rooms", {}).get("join", {}).get(self.room_id, {})
)
self.assertEqual(
room_entry.get("org.matrix.msc2654.unread_count", 0),
expected_count,
room_entry,
)
# Store the next batch for the next request.
self.next_batch = channel.json_body["next_batch"]
class SyncCacheTestCase(unittest.HomeserverTestCase):
servlets = [
synapse.rest.admin.register_servlets,
login.register_servlets,
sync.register_servlets,
]
def test_noop_sync_does_not_tightloop(self) -> None:
"""If the sync times out, we shouldn't cache the result
Essentially a regression test for #8518.
"""
self.user_id = self.register_user("kermit", "monkey")
self.tok = self.login("kermit", "monkey")
# we should immediately get an initial sync response
channel = self.make_request("GET", "/sync", access_token=self.tok)
self.assertEqual(channel.code, 200, channel.json_body)
# now, make an incremental sync request, with a timeout
next_batch = channel.json_body["next_batch"]
channel = self.make_request(
"GET",
f"/sync?since={next_batch}&timeout=10000",
access_token=self.tok,
await_result=False,
)
# that should block for 10 seconds
with self.assertRaises(TimedOutException):
channel.await_result(timeout_ms=9900)
channel.await_result(timeout_ms=200)
self.assertEqual(channel.code, 200, channel.json_body)
# we expect the next_batch in the result to be the same as before
self.assertEqual(channel.json_body["next_batch"], next_batch)
# another incremental sync should also block.
channel = self.make_request(
"GET",
f"/sync?since={next_batch}&timeout=10000",
access_token=self.tok,
await_result=False,
)
# that should block for 10 seconds
with self.assertRaises(TimedOutException):
channel.await_result(timeout_ms=9900)
channel.await_result(timeout_ms=200)
self.assertEqual(channel.code, 200, channel.json_body)
class DeviceListSyncTestCase(unittest.HomeserverTestCase):
servlets = [
synapse.rest.admin.register_servlets,
login.register_servlets,
sync.register_servlets,
devices.register_servlets,
]
def test_user_with_no_rooms_receives_self_device_list_updates(self) -> None:
"""Tests that a user with no rooms still receives their own device list updates"""
device_id = "TESTDEVICE"
# Register a user and login, creating a device
self.user_id = self.register_user("kermit", "monkey")
self.tok = self.login("kermit", "monkey", device_id=device_id)
# Request an initial sync
channel = self.make_request("GET", "/sync", access_token=self.tok)
self.assertEqual(channel.code, 200, channel.json_body)
next_batch = channel.json_body["next_batch"]
# Now, make an incremental sync request.
# It won't return until something has happened
incremental_sync_channel = self.make_request(
"GET",
f"/sync?since={next_batch}&timeout=30000",
access_token=self.tok,
await_result=False,
)
# Change our device's display name
channel = self.make_request(
"PUT",
f"devices/{device_id}",
{
"display_name": "freeze ray",
},
access_token=self.tok,
)
self.assertEqual(channel.code, 200, channel.json_body)
# The sync should now have returned
incremental_sync_channel.await_result(timeout_ms=20000)
self.assertEqual(incremental_sync_channel.code, 200, channel.json_body)
# We should have received notification that the (user's) device has changed
device_list_changes = incremental_sync_channel.json_body.get(
"device_lists", {}
).get("changed", [])
self.assertIn(
self.user_id, device_list_changes, incremental_sync_channel.json_body
)
class ExcludeRoomTestCase(unittest.HomeserverTestCase):
servlets = [
synapse.rest.admin.register_servlets,
login.register_servlets,
sync.register_servlets,
room.register_servlets,
]
def prepare(
self, reactor: MemoryReactor, clock: Clock, homeserver: HomeServer
) -> None:
self.user_id = self.register_user("user", "password")
self.tok = self.login("user", "password")
self.excluded_room_id = self.helper.create_room_as(self.user_id, tok=self.tok)
self.included_room_id = self.helper.create_room_as(self.user_id, tok=self.tok)
# We need to manually append the room ID, because we can't know the ID before
# creating the room, and we can't set the config after starting the homeserver.
self.hs.get_sync_handler().rooms_to_exclude_globally.append(
self.excluded_room_id
)
def test_join_leave(self) -> None:
"""Tests that rooms are correctly excluded from the 'join' and 'leave' sections of
sync responses.
"""
channel = self.make_request("GET", "/sync", access_token=self.tok)
self.assertEqual(channel.code, 200, channel.result)
self.assertNotIn(self.excluded_room_id, channel.json_body["rooms"]["join"])
self.assertIn(self.included_room_id, channel.json_body["rooms"]["join"])
self.helper.leave(self.excluded_room_id, self.user_id, tok=self.tok)
self.helper.leave(self.included_room_id, self.user_id, tok=self.tok)
channel = self.make_request(
"GET",
"/sync?since=" + channel.json_body["next_batch"],
access_token=self.tok,
)
self.assertEqual(channel.code, 200, channel.result)
self.assertNotIn(self.excluded_room_id, channel.json_body["rooms"]["leave"])
self.assertIn(self.included_room_id, channel.json_body["rooms"]["leave"])
def test_invite(self) -> None:
"""Tests that rooms are correctly excluded from the 'invite' section of sync
responses.
"""
invitee = self.register_user("invitee", "password")
invitee_tok = self.login("invitee", "password")
self.helper.invite(self.excluded_room_id, self.user_id, invitee, tok=self.tok)
self.helper.invite(self.included_room_id, self.user_id, invitee, tok=self.tok)
channel = self.make_request("GET", "/sync", access_token=invitee_tok)
self.assertEqual(channel.code, 200, channel.result)
self.assertNotIn(self.excluded_room_id, channel.json_body["rooms"]["invite"])
self.assertIn(self.included_room_id, channel.json_body["rooms"]["invite"])
def test_incremental_sync(self) -> None:
"""Tests that activity in the room is properly filtered out of incremental
syncs.
"""
channel = self.make_request("GET", "/sync", access_token=self.tok)
self.assertEqual(channel.code, 200, channel.result)
next_batch = channel.json_body["next_batch"]
self.helper.send(self.excluded_room_id, tok=self.tok)
self.helper.send(self.included_room_id, tok=self.tok)
channel = self.make_request(
"GET",
f"/sync?since={next_batch}",
access_token=self.tok,
)
self.assertEqual(channel.code, 200, channel.result)
self.assertNotIn(self.excluded_room_id, channel.json_body["rooms"]["join"])
self.assertIn(self.included_room_id, channel.json_body["rooms"]["join"])
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