1 files changed, 61 insertions, 32 deletions
diff --git a/tests/server.py b/tests/server.py
index e397ebe8fa..1644710aa0 100644
--- a/tests/server.py
+++ b/tests/server.py
@@ -20,6 +20,7 @@ from twisted.python.failure import Failure
 from twisted.test.proto_helpers import AccumulatingProtocol, MemoryReactorClock
 from twisted.web.http import unquote
 from twisted.web.http_headers import Headers
+from twisted.web.server import Site
 
 from synapse.http.site import SynapseRequest
 from synapse.util import Clock
@@ -42,6 +43,7 @@ class FakeChannel(object):
     wire).
     """
 
+    site = attr.ib(type=Site)
     _reactor = attr.ib()
     result = attr.ib(default=attr.Factory(dict))
     _producer = None
@@ -161,7 +163,11 @@ def make_request(
         path = path.encode("ascii")
 
     # Decorate it to be the full path, if we're using shorthand
-    if shorthand and not path.startswith(b"/_matrix"):
+    if (
+        shorthand
+        and not path.startswith(b"/_matrix")
+        and not path.startswith(b"/_synapse")
+    ):
         path = b"/_matrix/client/r0/" + path
         path = path.replace(b"//", b"/")
 
@@ -172,9 +178,9 @@ def make_request(
         content = content.encode("utf8")
 
     site = FakeSite()
-    channel = FakeChannel(reactor)
+    channel = FakeChannel(site, reactor)
 
-    req = request(site, channel)
+    req = request(channel)
     req.process = lambda: b""
     req.content = BytesIO(content)
     req.postpath = list(map(unquote, path[1:].split(b"/")))
@@ -298,41 +304,42 @@ def setup_test_homeserver(cleanup_func, *args, **kwargs):
     Set up a synchronous test server, driven by the reactor used by
     the homeserver.
     """
-    d = _sth(cleanup_func, *args, **kwargs).result
+    server = _sth(cleanup_func, *args, **kwargs)
 
-    if isinstance(d, Failure):
-        d.raiseException()
+    database = server.config.database.get_single_database()
 
     # Make the thread pool synchronous.
-    clock = d.get_clock()
-    pool = d.get_db_pool()
-
-    def runWithConnection(func, *args, **kwargs):
-        return threads.deferToThreadPool(
-            pool._reactor,
-            pool.threadpool,
-            pool._runWithConnection,
-            func,
-            *args,
-            **kwargs
-        )
-
-    def runInteraction(interaction, *args, **kwargs):
-        return threads.deferToThreadPool(
-            pool._reactor,
-            pool.threadpool,
-            pool._runInteraction,
-            interaction,
-            *args,
-            **kwargs
-        )
+    clock = server.get_clock()
+
+    for database in server.get_datastores().databases:
+        pool = database._db_pool
+
+        def runWithConnection(func, *args, **kwargs):
+            return threads.deferToThreadPool(
+                pool._reactor,
+                pool.threadpool,
+                pool._runWithConnection,
+                func,
+                *args,
+                **kwargs
+            )
+
+        def runInteraction(interaction, *args, **kwargs):
+            return threads.deferToThreadPool(
+                pool._reactor,
+                pool.threadpool,
+                pool._runInteraction,
+                interaction,
+                *args,
+                **kwargs
+            )
 
-    if pool:
         pool.runWithConnection = runWithConnection
         pool.runInteraction = runInteraction
         pool.threadpool = ThreadPool(clock._reactor)
         pool.running = True
-    return d
+
+    return server
 
 
 def get_clock():
@@ -375,6 +382,7 @@ class FakeTransport(object):
 
     disconnecting = False
     disconnected = False
+    connected = True
     buffer = attr.ib(default=b"")
     producer = attr.ib(default=None)
     autoflush = attr.ib(default=True)
@@ -391,11 +399,25 @@ class FakeTransport(object):
             self.disconnecting = True
             if self._protocol:
                 self._protocol.connectionLost(reason)
-            self.disconnected = True
+
+            # if we still have data to write, delay until that is done
+            if self.buffer:
+                logger.info(
+                    "FakeTransport: Delaying disconnect until buffer is flushed"
+                )
+            else:
+                self.connected = False
+                self.disconnected = True
 
     def abortConnection(self):
         logger.info("FakeTransport: abortConnection()")
-        self.loseConnection()
+
+        if not self.disconnecting:
+            self.disconnecting = True
+            if self._protocol:
+                self._protocol.connectionLost(None)
+
+        self.disconnected = True
 
     def pauseProducing(self):
         if not self.producer:
@@ -426,6 +448,9 @@ class FakeTransport(object):
             self._reactor.callLater(0.0, _produce)
 
     def write(self, byt):
+        if self.disconnecting:
+            raise Exception("Writing to disconnecting FakeTransport")
+
         self.buffer = self.buffer + byt
 
         # always actually do the write asynchronously. Some protocols (notably the
@@ -470,6 +495,10 @@ class FakeTransport(object):
         if self.buffer and self.autoflush:
             self._reactor.callLater(0.0, self.flush)
 
+        if not self.buffer and self.disconnecting:
+            logger.info("FakeTransport: Buffer now empty, completing disconnect")
+            self.disconnected = True
+
 
 def connect_client(reactor: IReactorTCP, client_id: int) -> AccumulatingProtocol:
     """