From ae3c16318bf8082c34fa91dc32b30ab9887b3b24 Mon Sep 17 00:00:00 2001
From: Patrick Cloke <clokep@users.noreply.github.com>
Date: Fri, 3 Sep 2021 12:51:15 -0400
Subject: Support MSC3375: room version 9. (#10747)

---
 tests/events/test_utils.py | 46 +++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 45 insertions(+), 1 deletion(-)

(limited to 'tests')

diff --git a/tests/events/test_utils.py b/tests/events/test_utils.py
index 7a826c086e..5446fda5e7 100644
--- a/tests/events/test_utils.py
+++ b/tests/events/test_utils.py
@@ -322,7 +322,7 @@ class PruneEventTestCase(unittest.TestCase):
             },
         )
 
-        # After MSC3083, alias events have no special behavior.
+        # After MSC3083, the allow key is protected from redaction.
         self.run_test(
             {
                 "type": "m.room.join_rules",
@@ -344,6 +344,50 @@ class PruneEventTestCase(unittest.TestCase):
             room_version=RoomVersions.V8,
         )
 
+    def test_member(self):
+        """Member events have changed behavior starting with MSC3375."""
+        self.run_test(
+            {
+                "type": "m.room.member",
+                "event_id": "$test:domain",
+                "content": {
+                    "membership": "join",
+                    "join_authorised_via_users_server": "@user:domain",
+                    "other_key": "stripped",
+                },
+            },
+            {
+                "type": "m.room.member",
+                "event_id": "$test:domain",
+                "content": {"membership": "join"},
+                "signatures": {},
+                "unsigned": {},
+            },
+        )
+
+        # After MSC3375, the join_authorised_via_users_server key is protected
+        # from redaction.
+        self.run_test(
+            {
+                "type": "m.room.member",
+                "content": {
+                    "membership": "join",
+                    "join_authorised_via_users_server": "@user:domain",
+                    "other_key": "stripped",
+                },
+            },
+            {
+                "type": "m.room.member",
+                "content": {
+                    "membership": "join",
+                    "join_authorised_via_users_server": "@user:domain",
+                },
+                "signatures": {},
+                "unsigned": {},
+            },
+            room_version=RoomVersions.V9,
+        )
+
 
 class SerializeEventTestCase(unittest.TestCase):
     def serialize(self, ev, fields):
-- 
cgit 1.5.1