Move well known lookup into a separate clas

1 files changed, 19 insertions, 20 deletions

diff --git a/tests/http/federation/test_matrix_federation_agent.py b/tests/http/federation/test_matrix_federation_agent.py
index 5e709c0c17..1435baede2 100644
--- a/tests/http/federation/test_matrix_federation_agent.py
+++ b/tests/http/federation/test_matrix_federation_agent.py
@@ -25,17 +25,19 @@ from twisted.internet._sslverify import ClientTLSOptions, OpenSSLCertificateOpti
 from twisted.internet.protocol import Factory
 from twisted.protocols.tls import TLSMemoryBIOFactory
 from twisted.web._newclient import ResponseNeverReceived
+from twisted.web.client import Agent
 from twisted.web.http import HTTPChannel
 from twisted.web.http_headers import Headers
 from twisted.web.iweb import IPolicyForHTTPS
 
 from synapse.config.homeserver import HomeServerConfig
 from synapse.crypto.context_factory import ClientTLSOptionsFactory
-from synapse.http.federation.matrix_federation_agent import (
-    MatrixFederationAgent,
+from synapse.http.federation.matrix_federation_agent import MatrixFederationAgent
+from synapse.http.federation.srv_resolver import Server
+from synapse.http.federation.well_known_resolver import (
+    WellKnownResolver,
     _cache_period_from_headers,
 )
-from synapse.http.federation.srv_resolver import Server
 from synapse.logging.context import LoggingContext
 from synapse.util.caches.ttlcache import TTLCache
 
@@ -79,9 +81,10 @@ class MatrixFederationAgentTests(TestCase):
         self._config = config = HomeServerConfig()
         config.parse_config_dict(config_dict, "", "")
 
+        self.tls_factory = ClientTLSOptionsFactory(config)
         self.agent = MatrixFederationAgent(
             reactor=self.reactor,
-            tls_client_options_factory=ClientTLSOptionsFactory(config),
+            tls_client_options_factory=self.tls_factory,
             _srv_resolver=self.mock_resolver,
             _well_known_cache=self.well_known_cache,
         )
@@ -928,20 +931,16 @@ class MatrixFederationAgentTests(TestCase):
         self.reactor.pump((0.1,))
         self.successResultOf(test_d)
 
-    @defer.inlineCallbacks
-    def do_get_well_known(self, serv):
-        try:
-            result = yield self.agent._get_well_known(serv)
-            logger.info("Result from well-known fetch: %s", result)
-        except Exception as e:
-            logger.warning("Error fetching well-known: %s", e)
-            raise
-        return result
-
     def test_well_known_cache(self):
+        well_known_resolver = WellKnownResolver(
+            self.reactor,
+            Agent(self.reactor, contextFactory=self.tls_factory),
+            well_known_cache=self.well_known_cache,
+        )
+
         self.reactor.lookups["testserv"] = "1.2.3.4"
 
-        fetch_d = self.do_get_well_known(b"testserv")
+        fetch_d = well_known_resolver.get_well_known(b"testserv")
 
         # there should be an attempt to connect on port 443 for the .well-known
         clients = self.reactor.tcpClients
@@ -958,21 +957,21 @@ class MatrixFederationAgentTests(TestCase):
         )
 
         r = self.successResultOf(fetch_d)
-        self.assertEqual(r, b"target-server")
+        self.assertEqual(r.delegated_server, b"target-server")
 
         # close the tcp connection
         well_known_server.loseConnection()
 
         # repeat the request: it should hit the cache
-        fetch_d = self.do_get_well_known(b"testserv")
+        fetch_d = well_known_resolver.get_well_known(b"testserv")
         r = self.successResultOf(fetch_d)
-        self.assertEqual(r, b"target-server")
+        self.assertEqual(r.delegated_server, b"target-server")
 
         # expire the cache
         self.reactor.pump((1000.0,))
 
         # now it should connect again
-        fetch_d = self.do_get_well_known(b"testserv")
+        fetch_d = well_known_resolver.get_well_known(b"testserv")
 
         self.assertEqual(len(clients), 1)
         (host, port, client_factory, _timeout, _bindAddress) = clients.pop(0)
@@ -986,7 +985,7 @@ class MatrixFederationAgentTests(TestCase):
         )
 
         r = self.successResultOf(fetch_d)
-        self.assertEqual(r, b"other-server")
+        self.assertEqual(r.delegated_server, b"other-server")
 
 
 class TestCachePeriodFromHeaders(TestCase):