Properly typecheck types.http (#14988)

* Tweak http types in Synapse

AFACIS these are correct, and they make mypy happier on tests.http.

* Type hints for test_proxyagent

* type hints for test_srv_resolver

* test_matrix_federation_agent

* tests.http.server._base

* tests.http.__init__

* tests.http.test_additional_resource

* tests.http.test_client

* tests.http.test_endpoint

* tests.http.test_matrixfederationclient

* tests.http.test_servlet

* tests.http.test_simple_client

* tests.http.test_site

* One fixup in tests.server

* Untyped defs

* Changelog

* Fixup syntax for Python 3.7

* Fix olddeps syntax

* Use a twisted IPv4 addr for dummy_address

* Fix typo, thanks Sean

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

* Remove redundant `Optional`

---------

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

1 files changed, 5 insertions, 3 deletions

diff --git a/tests/http/test_site.py b/tests/http/test_site.py

index b2dbf76d33..9a78fede92 100644
--- a/tests/http/test_site.py
+++ b/tests/http/test_site.py
@@ -13,18 +13,20 @@
 # limitations under the License.
 
 from twisted.internet.address import IPv6Address
-from twisted.test.proto_helpers import StringTransport
+from twisted.test.proto_helpers import MemoryReactor, StringTransport
 
 from synapse.app.homeserver import SynapseHomeServer
+from synapse.server import HomeServer
+from synapse.util import Clock
 
 from tests.unittest import HomeserverTestCase
 
 
 class SynapseRequestTestCase(HomeserverTestCase):
-    def make_homeserver(self, reactor, clock):
+    def make_homeserver(self, reactor: MemoryReactor, clock: Clock) -> HomeServer:
         return self.setup_test_homeserver(homeserver_to_use=SynapseHomeServer)
 
-    def test_large_request(self):
+    def test_large_request(self) -> None:
         """overlarge HTTP requests should be rejected"""
         self.hs.start_listening()