From 6fff51d6753e61dd7aa6ef1c3b10afe745caae4e Mon Sep 17 00:00:00 2001
From: Mark Nelson <markn@moodle.com>
Date: Mon, 21 Sep 2015 18:41:14 -0700
Subject: [PATCH] MDL-51312 core_message: added unit test for the
 message_deleted event

---
 message/tests/events_test.php | 58 +++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)

diff --git a/message/tests/events_test.php b/message/tests/events_test.php
index 0a8699e65b9..cd92c44d285 100644
--- a/message/tests/events_test.php
+++ b/message/tests/events_test.php
@@ -219,4 +219,62 @@ class core_message_events_testcase extends advanced_testcase {
         $url = new moodle_url('/message/index.php', array('user1' => $event->userid, 'user2' => $event->relateduserid));
         $this->assertEquals($url, $event->get_url());
     }
+
+    /**
+     * Test the message deleted event.
+     */
+    public function test_message_deleted() {
+        global $DB;
+
+        // Create a message.
+        $message = new stdClass();
+        $message->useridfrom = '1';
+        $message->useridto = '2';
+        $message->subject = 'Subject';
+        $message->message = 'Message';
+        $message->timeuserfromdeleted = 0;
+        $message->timeusertodeleted = 0;
+        $message->id = $DB->insert_record('message', $message);
+
+        // Trigger and capture the event.
+        $sink = $this->redirectEvents();
+        message_delete_message($message, $message->useridfrom);
+        $events = $sink->get_events();
+        $event = reset($events);
+
+        // Check that the event data is valid.
+        $this->assertInstanceOf('\core\event\message_deleted', $event);
+        $this->assertEquals($message->useridfrom, $event->userid); // The user who deleted it.
+        $this->assertEquals($message->useridto, $event->relateduserid);
+        $this->assertEquals('message', $event->other['messagetable']);
+        $this->assertEquals($message->id, $event->other['messageid']);
+        $this->assertEquals($message->useridfrom, $event->other['useridfrom']);
+        $this->assertEquals($message->useridto, $event->other['useridto']);
+
+        // Create a read message.
+        $message = new stdClass();
+        $message->useridfrom = '2';
+        $message->useridto = '1';
+        $message->subject = 'Subject';
+        $message->message = 'Message';
+        $message->timeuserfromdeleted = 0;
+        $message->timeusertodeleted = 0;
+        $message->timeread = time();
+        $message->id = $DB->insert_record('message_read', $message);
+
+        // Trigger and capture the event.
+        $sink = $this->redirectEvents();
+        message_delete_message($message, $message->useridto);
+        $events = $sink->get_events();
+        $event = reset($events);
+
+        // Check that the event data is valid.
+        $this->assertInstanceOf('\core\event\message_deleted', $event);
+        $this->assertEquals($message->useridto, $event->userid);
+        $this->assertEquals($message->useridfrom, $event->relateduserid);
+        $this->assertEquals('message_read', $event->other['messagetable']);
+        $this->assertEquals($message->id, $event->other['messageid']);
+        $this->assertEquals($message->useridfrom, $event->other['useridfrom']);
+        $this->assertEquals($message->useridto, $event->other['useridto']);
+    }
 }