Fix failing complement test
Specifically `TestBannedUserCannotSendJoin`
MODIFY
federationapi/routing/join.go
federationapi/routing/join.go
@@ -271,17 +271,27 @@ func SendJoin(
// Check if the user is already in the room. If they're already in then
// there isn't much point in sending another join event into the room.
+ // Also check to see if they are banned: if they are then we reject them.
alreadyJoined := false
+ isBanned := false
for _, se := range stateAndAuthChainResponse.StateEvents {
if !se.StateKeyEquals(*event.StateKey()) {
continue
}
if membership, merr := se.Membership(); merr == nil {
alreadyJoined = (membership == gomatrixserverlib.Join)
+ isBanned = (membership == gomatrixserverlib.Ban)
break
}
}
+ if isBanned {
+ return util.JSONResponse{
+ Code: http.StatusForbidden,
+ JSON: jsonerror.Forbidden("user is banned"),
+ }
+ }
+
// Send the events to the room server.
// We are responsible for notifying other servers that the user has joined
// the room, so set SendAsServer to cfg.Matrix.ServerName

Fix failing complement test (#1917)

Specifically `TestBannedUserCannotSendJoin`