X-Git-Url: http://git.moodle.org/gw?p=moodle.git;a=blobdiff_plain;f=message%2Ftests%2Fexternallib_test.php;h=1d2667dfdffef9e36209f4da7fc3cf774f273b1a;hp=6ea79a40ecdb32c71dc873266d85d6d88f6a2a80;hb=d0b05c8d05592d3d3418ae22ecbe40b6f4ab725e;hpb=c3e419e4dc3654ee5e88c837ac14123443102d26

diff --git a/message/tests/externallib_test.php b/message/tests/externallib_test.php
index 6ea79a40ecd..1d2667dfdff 100644
--- a/message/tests/externallib_test.php
+++ b/message/tests/externallib_test.php
@@ -4889,4 +4889,31 @@ class core_message_externallib_testcase extends externallib_advanced_testcase {
         $this->assertEquals($user2->id, $request2->userid);
         $this->assertEquals($user3->id, $request2->requesteduserid);
     }
+
+    /**
+     * Test returning members in a conversation when you are not a member.
+     */
+    public function test_get_conversation_members_not_a_member() {
+        $this->resetAfterTest();
+
+        $user1 = self::getDataGenerator()->create_user();
+        $user2 = self::getDataGenerator()->create_user();
+
+        // This user will not be in the conversation.
+        $user3 = self::getDataGenerator()->create_user();
+
+        $conversation = \core_message\api::create_conversation(
+            \core_message\api::MESSAGE_CONVERSATION_TYPE_GROUP,
+            [
+                $user1->id,
+                $user2->id,
+            ]
+        );
+        $conversationid = $conversation->id;
+
+        $this->setUser($user3);
+
+        $this->expectException('moodle_exception');
+        core_message_external::get_conversation_members($user3->id, $conversationid);
+    }
 }