/**
* Test discussion_viewed event.
*/
public function test_discussion_viewed()
{
// Setup test data.
$course = $this->getDataGenerator()->create_course();
$twf = $this->getDataGenerator()->create_module('twf', array('course' => $course->id));
$user = $this->getDataGenerator()->create_user();
// Add a discussion.
$record = array();
$record['course'] = $course->id;
$record['twf'] = $twf->id;
$record['userid'] = $user->id;
$discussion = $this->getDataGenerator()->get_plugin_generator('mod_twf')->create_discussion($record);
$context = context_module::instance($twf->cmid);
$params = array('context' => $context, 'objectid' => $discussion->id);
$event = \mod_twf\event\discussion_viewed::create($params);
// Trigger and capture the event.
$sink = $this->redirectEvents();
$event->trigger();
$events = $sink->get_events();
$this->assertCount(1, $events);
$event = reset($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\\mod_twf\\event\\discussion_viewed', $event);
$this->assertEquals($context, $event->get_context());
$expected = array($course->id, 'twf', 'view discussion', "discuss.php?d={$discussion->id}", $discussion->id, $twf->cmid);
$this->assertEventLegacyLogData($expected, $event);
$this->assertEventContextNotUsed($event);
$this->assertNotEmpty($event->get_name());
}
/**
* Trigger the discussion viewed event
*
* @param stdClass $modcontext module context object
* @param stdClass $twf twf object
* @param stdClass $discussion discussion object
* @since Moodle 2.9
*/
function twf_discussion_view($modcontext, $twf, $discussion)
{
$params = array('context' => $modcontext, 'objectid' => $discussion->id);
$event = \mod_twf\event\discussion_viewed::create($params);
$event->add_record_snapshot('twf_discussions', $discussion);
$event->add_record_snapshot('twf', $twf);
$event->trigger();
}