diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/storage/test_cleanup_extrems.py | 147 | ||||
| -rw-r--r-- | tests/storage/test_event_federation.py | 40 |
2 files changed, 178 insertions, 9 deletions
diff --git a/tests/storage/test_cleanup_extrems.py b/tests/storage/test_cleanup_extrems.py index e9e2d5337c..34f9c72709 100644 --- a/tests/storage/test_cleanup_extrems.py +++ b/tests/storage/test_cleanup_extrems.py @@ -14,7 +14,13 @@ # limitations under the License. import os.path +from unittest.mock import patch +from mock import Mock + +import synapse.rest.admin +from synapse.api.constants import EventTypes +from synapse.rest.client.v1 import login, room from synapse.storage import prepare_database from synapse.types import Requester, UserID @@ -225,6 +231,14 @@ class CleanupExtremBackgroundUpdateStoreTestCase(HomeserverTestCase): class CleanupExtremDummyEventsTestCase(HomeserverTestCase): + CONSENT_VERSION = "1" + EXTREMITIES_COUNT = 50 + servlets = [ + synapse.rest.admin.register_servlets_for_client_rest_resource, + login.register_servlets, + room.register_servlets, + ] + def make_homeserver(self, reactor, clock): config = self.default_config() config["cleanup_extremities_with_dummy_events"] = True @@ -233,28 +247,39 @@ class CleanupExtremDummyEventsTestCase(HomeserverTestCase): def prepare(self, reactor, clock, homeserver): self.store = homeserver.get_datastore() self.room_creator = homeserver.get_room_creation_handler() + self.event_creator_handler = homeserver.get_event_creation_handler() # Create a test user and room - self.user = UserID("alice", "test") + self.user = UserID.from_string(self.register_user("user1", "password")) + self.token1 = self.login("user1", "password") self.requester = Requester(self.user, None, False, None, None) info = self.get_success(self.room_creator.create_room(self.requester, {})) self.room_id = info["room_id"] + self.event_creator = homeserver.get_event_creation_handler() + homeserver.config.user_consent_version = self.CONSENT_VERSION def test_send_dummy_event(self): - # Create a bushy graph with 50 extremities. - - event_id_start = self.create_and_send_event(self.room_id, self.user) + self._create_extremity_rich_graph() - for _ in range(50): - self.create_and_send_event( - self.room_id, self.user, prev_event_ids=[event_id_start] - ) + # Pump the reactor repeatedly so that the background updates have a + # chance to run. + self.pump(10 * 60) latest_event_ids = self.get_success( self.store.get_latest_event_ids_in_room(self.room_id) ) - self.assertEqual(len(latest_event_ids), 50) + self.assertTrue(len(latest_event_ids) < 10, len(latest_event_ids)) + @patch("synapse.handlers.message._DUMMY_EVENT_ROOM_EXCLUSION_EXPIRY", new=0) + def test_send_dummy_events_when_insufficient_power(self): + self._create_extremity_rich_graph() + # Criple power levels + self.helper.send_state( + self.room_id, + EventTypes.PowerLevels, + body={"users": {str(self.user): -1}}, + tok=self.token1, + ) # Pump the reactor repeatedly so that the background updates have a # chance to run. self.pump(10 * 60) @@ -262,4 +287,108 @@ class CleanupExtremDummyEventsTestCase(HomeserverTestCase): latest_event_ids = self.get_success( self.store.get_latest_event_ids_in_room(self.room_id) ) + # Check that the room has not been pruned + self.assertTrue(len(latest_event_ids) > 10) + + # New user with regular levels + user2 = self.register_user("user2", "password") + token2 = self.login("user2", "password") + self.helper.join(self.room_id, user2, tok=token2) + self.pump(10 * 60) + + latest_event_ids = self.get_success( + self.store.get_latest_event_ids_in_room(self.room_id) + ) + self.assertTrue(len(latest_event_ids) < 10, len(latest_event_ids)) + + @patch("synapse.handlers.message._DUMMY_EVENT_ROOM_EXCLUSION_EXPIRY", new=0) + def test_send_dummy_event_without_consent(self): + self._create_extremity_rich_graph() + self._enable_consent_checking() + + # Pump the reactor repeatedly so that the background updates have a + # chance to run. Attempt to add dummy event with user that has not consented + # Check that dummy event send fails. + self.pump(10 * 60) + latest_event_ids = self.get_success( + self.store.get_latest_event_ids_in_room(self.room_id) + ) + self.assertTrue(len(latest_event_ids) == self.EXTREMITIES_COUNT) + + # Create new user, and add consent + user2 = self.register_user("user2", "password") + token2 = self.login("user2", "password") + self.get_success( + self.store.user_set_consent_version(user2, self.CONSENT_VERSION) + ) + self.helper.join(self.room_id, user2, tok=token2) + + # Background updates should now cause a dummy event to be added to the graph + self.pump(10 * 60) + + latest_event_ids = self.get_success( + self.store.get_latest_event_ids_in_room(self.room_id) + ) self.assertTrue(len(latest_event_ids) < 10, len(latest_event_ids)) + + @patch("synapse.handlers.message._DUMMY_EVENT_ROOM_EXCLUSION_EXPIRY", new=250) + def test_expiry_logic(self): + """Simple test to ensure that _expire_rooms_to_exclude_from_dummy_event_insertion() + expires old entries correctly. + """ + self.event_creator_handler._rooms_to_exclude_from_dummy_event_insertion[ + "1" + ] = 100000 + self.event_creator_handler._rooms_to_exclude_from_dummy_event_insertion[ + "2" + ] = 200000 + self.event_creator_handler._rooms_to_exclude_from_dummy_event_insertion[ + "3" + ] = 300000 + self.event_creator_handler._expire_rooms_to_exclude_from_dummy_event_insertion() + # All entries within time frame + self.assertEqual( + len( + self.event_creator_handler._rooms_to_exclude_from_dummy_event_insertion + ), + 3, + ) + # Oldest room to expire + self.pump(1) + self.event_creator_handler._expire_rooms_to_exclude_from_dummy_event_insertion() + self.assertEqual( + len( + self.event_creator_handler._rooms_to_exclude_from_dummy_event_insertion + ), + 2, + ) + # All rooms to expire + self.pump(2) + self.assertEqual( + len( + self.event_creator_handler._rooms_to_exclude_from_dummy_event_insertion + ), + 0, + ) + + def _create_extremity_rich_graph(self): + """Helper method to create bushy graph on demand""" + + event_id_start = self.create_and_send_event(self.room_id, self.user) + + for _ in range(self.EXTREMITIES_COUNT): + self.create_and_send_event( + self.room_id, self.user, prev_event_ids=[event_id_start] + ) + + latest_event_ids = self.get_success( + self.store.get_latest_event_ids_in_room(self.room_id) + ) + self.assertEqual(len(latest_event_ids), 50) + + def _enable_consent_checking(self): + """Helper method to enable consent checking""" + self.event_creator._block_events_without_consent_error = "No consent from user" + consent_uri_builder = Mock() + consent_uri_builder.build_user_consent_uri.return_value = "http://example.com" + self.event_creator._consent_uri_builder = consent_uri_builder diff --git a/tests/storage/test_event_federation.py b/tests/storage/test_event_federation.py index 86c7ac350d..b58386994e 100644 --- a/tests/storage/test_event_federation.py +++ b/tests/storage/test_event_federation.py @@ -75,3 +75,43 @@ class EventFederationWorkerStoreTestCase(tests.unittest.TestCase): el = r[i] depth = el[2] self.assertLessEqual(5, depth) + + @defer.inlineCallbacks + def test_get_rooms_with_many_extremities(self): + room1 = "#room1" + room2 = "#room2" + room3 = "#room3" + + def insert_event(txn, i, room_id): + event_id = "$event_%i:local" % i + txn.execute( + ( + "INSERT INTO event_forward_extremities (room_id, event_id) " + "VALUES (?, ?)" + ), + (room_id, event_id), + ) + + for i in range(0, 20): + yield self.store.runInteraction("insert", insert_event, i, room1) + yield self.store.runInteraction("insert", insert_event, i, room2) + yield self.store.runInteraction("insert", insert_event, i, room3) + + # Test simple case + r = yield self.store.get_rooms_with_many_extremities(5, 5, []) + self.assertEqual(len(r), 3) + + # Does filter work? + + r = yield self.store.get_rooms_with_many_extremities(5, 5, [room1]) + self.assertTrue(room2 in r) + self.assertTrue(room3 in r) + self.assertEqual(len(r), 2) + + r = yield self.store.get_rooms_with_many_extremities(5, 5, [room1, room2]) + self.assertEqual(r, [room3]) + + # Does filter and limit work? + + r = yield self.store.get_rooms_with_many_extremities(5, 1, [room1]) + self.assertTrue(r == [room2] or r == [room3]) |