From dcbef3f4c2473bda096e5b225e3e03f57b8bd946 Mon Sep 17 00:00:00 2001
From: Ankit Agarwal <ankit@moodle.com>
Date: Wed, 18 Jun 2014 15:40:31 +0800
Subject: [PATCH] MDL-39883 events: Trigger a module created event when
 duplicating a module

---
 course/lib.php                  |  4 ++++
 course/tests/courselib_test.php | 18 ++++++++++++++++--
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/course/lib.php b/course/lib.php
index c0f714e576a..ffde87bd8f4 100644
--- a/course/lib.php
+++ b/course/lib.php
@@ -3530,6 +3530,10 @@ function duplicate_module($course, $cm) {
         $section = $DB->get_record('course_sections', array('id' => $cm->section, 'course' => $cm->course));
         moveto_module($newcm, $section, $cm);
         moveto_module($cm, $section, $newcm);
+
+        // Trigger course module created event. We can trigger the event only if we know the newcmid.
+        $event = \core\event\course_module_created::create_from_cm($newcm);
+        $event->trigger();
     }
     rebuild_course_cache($cm->course);
 
diff --git a/course/tests/courselib_test.php b/course/tests/courselib_test.php
index 216db322cb4..b2e9fa4f688 100644
--- a/course/tests/courselib_test.php
+++ b/course/tests/courselib_test.php
@@ -1958,9 +1958,8 @@ class core_course_courselib_testcase extends advanced_testcase {
         $modinfo = $this->create_specific_module_test('assign');
         $events = $sink->get_events();
         $event = array_pop($events);
-        $sink->close();
 
-        $cm = $DB->get_record('course_modules', array('id' => $modinfo->coursemodule), '*', MUST_EXIST);
+        $cm = get_coursemodule_from_id('assign', $modinfo->coursemodule, 0, false, MUST_EXIST);
         $mod = $DB->get_record('assign', array('id' => $modinfo->instance), '*', MUST_EXIST);
 
         // Validate event data.
@@ -1988,6 +1987,21 @@ class core_course_courselib_testcase extends advanced_testcase {
         $this->assertEventLegacyLogData($arr, $event);
         $this->assertEventContextNotUsed($event);
 
+        // Let us see if duplicating an activity results in a nice course module created event.
+        $sink->clear();
+        $course = get_course($mod->course);
+        $newcm = duplicate_module($course, $cm);
+        $events = $sink->get_events();
+        $event = array_pop($events);
+        $sink->close();
+
+        // Validate event data.
+        $this->assertInstanceOf('\core\event\course_module_created', $event);
+        $this->assertEquals($newcm->id, $event->objectid);
+        $this->assertEquals($USER->id, $event->userid);
+        $this->assertEquals($course->id, $event->courseid);
+        $url = new moodle_url('/mod/assign/view.php', array('id' => $newcm->id));
+        $this->assertEquals($url, $event->get_url());
     }
 
     /**
-- 
2.17.1