Merge tag 'v0.33.3.1'

Synapse 0.33.3.1 (2018-09-06)
=============================

SECURITY FIXES
--------------

- Fix an issue where event signatures were not always correctly validated ([\#3796](https://github.com/matrix-org/synapse/issues/3796))
- Fix an issue where server_acls could be circumvented for incoming events ([\#3796](https://github.com/matrix-org/synapse/issues/3796))

Internal Changes
----------------

- Unignore synctl in .dockerignore to fix docker builds ([\#3802](https://github.com/matrix-org/synapse/issues/3802))

2 files changed, 17 insertions, 14 deletions

diff --git a/tests/handlers/test_typing.py b/tests/handlers/test_typing.py
index ad58073a14..c2d951b45f 100644
--- a/tests/handlers/test_typing.py
+++ b/tests/handlers/test_typing.py
@@ -33,7 +33,7 @@ from ..utils import (
 )
 
 
-def _expect_edu(destination, edu_type, content, origin="test"):
+def _expect_edu_transaction(edu_type, content, origin="test"):
     return {
         "origin": origin,
         "origin_server_ts": 1000000,
@@ -42,8 +42,8 @@ def _expect_edu(destination, edu_type, content, origin="test"):
     }
 
 
-def _make_edu_json(origin, edu_type, content):
-    return json.dumps(_expect_edu("test", edu_type, content, origin=origin)).encode(
+def _make_edu_transaction_json(edu_type, content):
+    return json.dumps(_expect_edu_transaction(edu_type, content)).encode(
         'utf8'
     )
 
@@ -190,8 +190,7 @@ class TypingNotificationsTestCase(unittest.TestCase):
             call(
                 "farm",
                 path="/_matrix/federation/v1/send/1000000/",
-                data=_expect_edu(
-                    "farm",
+                data=_expect_edu_transaction(
                     "m.typing",
                     content={
                         "room_id": self.room_id,
@@ -221,11 +220,10 @@ class TypingNotificationsTestCase(unittest.TestCase):
 
         self.assertEquals(self.event_source.get_current_key(), 0)
 
-        yield self.mock_federation_resource.trigger(
+        (code, response) = yield self.mock_federation_resource.trigger(
             "PUT",
             "/_matrix/federation/v1/send/1000000/",
-            _make_edu_json(
-                "farm",
+            _make_edu_transaction_json(
                 "m.typing",
                 content={
                     "room_id": self.room_id,
@@ -233,7 +231,7 @@ class TypingNotificationsTestCase(unittest.TestCase):
                     "typing": True,
                 },
             ),
-            federation_auth=True,
+            federation_auth_origin=b'farm',
         )
 
         self.on_new_event.assert_has_calls(
@@ -264,8 +262,7 @@ class TypingNotificationsTestCase(unittest.TestCase):
             call(
                 "farm",
                 path="/_matrix/federation/v1/send/1000000/",
-                data=_expect_edu(
-                    "farm",
+                data=_expect_edu_transaction(
                     "m.typing",
                     content={
                         "room_id": self.room_id,
diff --git a/tests/utils.py b/tests/utils.py
index bb0fc74054..8de2898b2f 100644
--- a/tests/utils.py
+++ b/tests/utils.py
@@ -306,7 +306,10 @@ class MockHttpResource(HttpServer):
 
     @patch('twisted.web.http.Request')
     @defer.inlineCallbacks
-    def trigger(self, http_method, path, content, mock_request, federation_auth=False):
+    def trigger(
+        self, http_method, path, content, mock_request,
+        federation_auth_origin=None,
+    ):
         """ Fire an HTTP event.
 
         Args:
@@ -315,6 +318,7 @@ class MockHttpResource(HttpServer):
             content : The HTTP body
             mock_request : Mocked request to pass to the event so it can get
                            content.
+            federation_auth_origin (bytes|None): domain to authenticate as, for federation
         Returns:
             A tuple of (code, response)
         Raises:
@@ -335,8 +339,10 @@ class MockHttpResource(HttpServer):
         mock_request.getClientIP.return_value = "-"
 
         headers = {}
-        if federation_auth:
-            headers[b"Authorization"] = [b"X-Matrix origin=test,key=,sig="]
+        if federation_auth_origin is not None:
+            headers[b"Authorization"] = [
+                b"X-Matrix origin=%s,key=,sig=" % (federation_auth_origin, )
+            ]
         mock_request.requestHeaders.getRawHeaders = mock_getRawHeaders(headers)
 
         # return the right path if the event requires it