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authorErik Johnston <erik@matrix.org>2020-04-06 09:58:42 +0100
committerGitHub <noreply@github.com>2020-04-06 09:58:42 +0100
commit5016b162fcf0372fe35404c64f80aeaf21461f31 (patch)
treeada419f07f8f7f0c24c214906af43fec0674d27b /tests
parentServer notices: Dissociate room creation/lookup from invite (#7199) (diff)
downloadsynapse-5016b162fcf0372fe35404c64f80aeaf21461f31.tar.xz
Move client command handling out of TCP protocol (#7185)
The aim here is to move the command handling out of the TCP protocol classes and to also merge the client and server command handling (so that we can reuse them for redis protocol). This PR simply moves the client paths to the new `ReplicationCommandHandler`, a future PR will move the server paths too.
Diffstat (limited to 'tests')
-rw-r--r--tests/replication/slave/storage/_base.py15
-rw-r--r--tests/replication/tcp/streams/_base.py38
-rw-r--r--tests/replication/tcp/streams/test_receipts.py1
3 files changed, 25 insertions, 29 deletions
diff --git a/tests/replication/slave/storage/_base.py b/tests/replication/slave/storage/_base.py
index 2a1e7c7166..8902a5ab69 100644
--- a/tests/replication/slave/storage/_base.py
+++ b/tests/replication/slave/storage/_base.py
@@ -17,8 +17,9 @@ from mock import Mock, NonCallableMock
 
 from synapse.replication.tcp.client import (
     ReplicationClientFactory,
-    ReplicationClientHandler,
+    ReplicationDataHandler,
 )
+from synapse.replication.tcp.handler import ReplicationCommandHandler
 from synapse.replication.tcp.resource import ReplicationStreamProtocolFactory
 from synapse.storage.database import make_conn
 
@@ -51,15 +52,19 @@ class BaseSlavedStoreTestCase(unittest.HomeserverTestCase):
         self.event_id = 0
 
         server_factory = ReplicationStreamProtocolFactory(self.hs)
-        self.streamer = server_factory.streamer
+        self.streamer = hs.get_replication_streamer()
 
-        handler_factory = Mock()
-        self.replication_handler = ReplicationClientHandler(self.slaved_store)
-        self.replication_handler.factory = handler_factory
+        # We now do some gut wrenching so that we have a client that is based
+        # off of the slave store rather than the main store.
+        self.replication_handler = ReplicationCommandHandler(self.hs)
+        self.replication_handler._replication_data_handler = ReplicationDataHandler(
+            self.slaved_store
+        )
 
         client_factory = ReplicationClientFactory(
             self.hs, "client_name", self.replication_handler
         )
+        client_factory.handler = self.replication_handler
 
         server = server_factory.buildProtocol(None)
         client = client_factory.buildProtocol(None)
diff --git a/tests/replication/tcp/streams/_base.py b/tests/replication/tcp/streams/_base.py
index a755fe2879..32238fe79a 100644
--- a/tests/replication/tcp/streams/_base.py
+++ b/tests/replication/tcp/streams/_base.py
@@ -15,7 +15,7 @@
 
 from mock import Mock
 
-from synapse.replication.tcp.commands import ReplicateCommand
+from synapse.replication.tcp.handler import ReplicationCommandHandler
 from synapse.replication.tcp.protocol import ClientReplicationStreamProtocol
 from synapse.replication.tcp.resource import ReplicationStreamProtocolFactory
 
@@ -26,15 +26,20 @@ from tests.server import FakeTransport
 class BaseStreamTestCase(unittest.HomeserverTestCase):
     """Base class for tests of the replication streams"""
 
+    def make_homeserver(self, reactor, clock):
+        self.test_handler = Mock(wraps=TestReplicationDataHandler())
+        return self.setup_test_homeserver(replication_data_handler=self.test_handler)
+
     def prepare(self, reactor, clock, hs):
         # build a replication server
-        server_factory = ReplicationStreamProtocolFactory(self.hs)
-        self.streamer = server_factory.streamer
+        server_factory = ReplicationStreamProtocolFactory(hs)
+        self.streamer = hs.get_replication_streamer()
         self.server = server_factory.buildProtocol(None)
 
-        self.test_handler = Mock(wraps=TestReplicationClientHandler())
+        repl_handler = ReplicationCommandHandler(hs)
+        repl_handler.handler = self.test_handler
         self.client = ClientReplicationStreamProtocol(
-            hs, "client", "test", clock, self.test_handler,
+            hs, "client", "test", clock, repl_handler,
         )
 
         self._client_transport = None
@@ -69,13 +74,9 @@ class BaseStreamTestCase(unittest.HomeserverTestCase):
         self.streamer.on_notifier_poke()
         self.pump(0.1)
 
-    def replicate_stream(self):
-        """Make the client end a REPLICATE command to set up a subscription to a stream"""
-        self.client.send_command(ReplicateCommand())
-
 
-class TestReplicationClientHandler(object):
-    """Drop-in for ReplicationClientHandler which just collects RDATA rows"""
+class TestReplicationDataHandler:
+    """Drop-in for ReplicationDataHandler which just collects RDATA rows"""
 
     def __init__(self):
         self.streams = set()
@@ -88,18 +89,9 @@ class TestReplicationClientHandler(object):
                 positions[stream] = max(token, positions.get(stream, 0))
         return positions
 
-    def get_currently_syncing_users(self):
-        return []
-
-    def update_connection(self, connection):
-        pass
-
-    def finished_connecting(self):
-        pass
-
-    async def on_position(self, stream_name, token):
-        """Called when we get new position data."""
-
     async def on_rdata(self, stream_name, token, rows):
         for r in rows:
             self._received_rdata_rows.append((stream_name, token, r))
+
+    async def on_position(self, stream_name, token):
+        pass
diff --git a/tests/replication/tcp/streams/test_receipts.py b/tests/replication/tcp/streams/test_receipts.py
index 0ec0825a0e..a0206f7363 100644
--- a/tests/replication/tcp/streams/test_receipts.py
+++ b/tests/replication/tcp/streams/test_receipts.py
@@ -24,7 +24,6 @@ class ReceiptsStreamTestCase(BaseStreamTestCase):
         self.reconnect()
 
         # make the client subscribe to the receipts stream
-        self.replicate_stream()
         self.test_handler.streams.add("receipts")
 
         # tell the master to send a new receipt