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authorRichard van der Hoff <1389908+richvdh@users.noreply.github.com>2020-05-15 19:03:25 +0100
committerGitHub <noreply@github.com>2020-05-15 19:03:25 +0100
commit6c1f7c722f0baade9aecf41f600fcced670c4fcb (patch)
treef00073a83ebd02f16670f5e4b06cbfe44b46550b /tests/replication/tcp
parentFix a couple of small typos (diff)
downloadsynapse-6c1f7c722f0baade9aecf41f600fcced670c4fcb.tar.xz
Fix limit logic for AccountDataStream (#7384)
Make sure that the AccountDataStream presents complete updates, in the right
order.

This is much the same fix as #7337 and #7358, but applied to a different stream.
Diffstat (limited to 'tests/replication/tcp')
-rw-r--r--tests/replication/tcp/streams/test_account_data.py117
1 files changed, 117 insertions, 0 deletions
diff --git a/tests/replication/tcp/streams/test_account_data.py b/tests/replication/tcp/streams/test_account_data.py
new file mode 100644
index 0000000000..6a5116dd2a
--- /dev/null
+++ b/tests/replication/tcp/streams/test_account_data.py
@@ -0,0 +1,117 @@
+# -*- coding: utf-8 -*-
+# Copyright 2020 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.
+
+from synapse.replication.tcp.streams._base import (
+    _STREAM_UPDATE_TARGET_ROW_COUNT,
+    AccountDataStream,
+)
+
+from tests.replication._base import BaseStreamTestCase
+
+
+class AccountDataStreamTestCase(BaseStreamTestCase):
+    def test_update_function_room_account_data_limit(self):
+        """Test replication with many room account data updates
+        """
+        store = self.hs.get_datastore()
+
+        # generate lots of account data updates
+        updates = []
+        for i in range(_STREAM_UPDATE_TARGET_ROW_COUNT + 5):
+            update = "m.test_type.%i" % (i,)
+            self.get_success(
+                store.add_account_data_to_room("test_user", "test_room", update, {})
+            )
+            updates.append(update)
+
+        # also one global update
+        self.get_success(store.add_account_data_for_user("test_user", "m.global", {}))
+
+        # tell the notifier to catch up to avoid duplicate rows.
+        # workaround for https://github.com/matrix-org/synapse/issues/7360
+        # FIXME remove this when the above is fixed
+        self.replicate()
+
+        # check we're testing what we think we are: no rows should yet have been
+        # received
+        self.assertEqual([], self.test_handler.received_rdata_rows)
+
+        # now reconnect to pull the updates
+        self.reconnect()
+        self.replicate()
+
+        # we should have received all the expected rows in the right order
+        received_rows = self.test_handler.received_rdata_rows
+
+        for t in updates:
+            (stream_name, token, row) = received_rows.pop(0)
+            self.assertEqual(stream_name, AccountDataStream.NAME)
+            self.assertIsInstance(row, AccountDataStream.AccountDataStreamRow)
+            self.assertEqual(row.data_type, t)
+            self.assertEqual(row.room_id, "test_room")
+
+        (stream_name, token, row) = received_rows.pop(0)
+        self.assertIsInstance(row, AccountDataStream.AccountDataStreamRow)
+        self.assertEqual(row.data_type, "m.global")
+        self.assertIsNone(row.room_id)
+
+        self.assertEqual([], received_rows)
+
+    def test_update_function_global_account_data_limit(self):
+        """Test replication with many global account data updates
+        """
+        store = self.hs.get_datastore()
+
+        # generate lots of account data updates
+        updates = []
+        for i in range(_STREAM_UPDATE_TARGET_ROW_COUNT + 5):
+            update = "m.test_type.%i" % (i,)
+            self.get_success(store.add_account_data_for_user("test_user", update, {}))
+            updates.append(update)
+
+        # also one per-room update
+        self.get_success(
+            store.add_account_data_to_room("test_user", "test_room", "m.per_room", {})
+        )
+
+        # tell the notifier to catch up to avoid duplicate rows.
+        # workaround for https://github.com/matrix-org/synapse/issues/7360
+        # FIXME remove this when the above is fixed
+        self.replicate()
+
+        # check we're testing what we think we are: no rows should yet have been
+        # received
+        self.assertEqual([], self.test_handler.received_rdata_rows)
+
+        # now reconnect to pull the updates
+        self.reconnect()
+        self.replicate()
+
+        # we should have received all the expected rows in the right order
+        received_rows = self.test_handler.received_rdata_rows
+
+        for t in updates:
+            (stream_name, token, row) = received_rows.pop(0)
+            self.assertEqual(stream_name, AccountDataStream.NAME)
+            self.assertIsInstance(row, AccountDataStream.AccountDataStreamRow)
+            self.assertEqual(row.data_type, t)
+            self.assertIsNone(row.room_id)
+
+        (stream_name, token, row) = received_rows.pop(0)
+        self.assertIsInstance(row, AccountDataStream.AccountDataStreamRow)
+        self.assertEqual(row.data_type, "m.per_room")
+        self.assertEqual(row.room_id, "test_room")
+
+        self.assertEqual([], received_rows)