/**
* Test choice_view
* @return void
*/
public function test_choice_view() {
global $CFG;
$this->resetAfterTest();
$this->setAdminUser();
// Setup test data.
$course = $this->getDataGenerator()->create_course();
$choice = $this->getDataGenerator()->create_module('choice', array('course' => $course->id));
$context = context_module::instance($choice->cmid);
$cm = get_coursemodule_from_instance('choice', $choice->id);
// Trigger and capture the event.
$sink = $this->redirectEvents();
choice_view($choice, $course, $cm, $context);
$events = $sink->get_events();
$this->assertCount(1, $events);
$event = array_shift($events);
// Checking that the event contains the expected values.
$this->assertInstanceOf('\mod_choice\event\course_module_viewed', $event);
$this->assertEquals($context, $event->get_context());
$url = new \moodle_url('/mod/choice/view.php', array('id' => $cm->id));
$this->assertEquals($url, $event->get_url());
$this->assertEventContextNotUsed($event);
$this->assertNotEmpty($event->get_name());
}
$reason = current(array_keys($warnings));
throw new moodle_exception($reason, 'choice', '', $warnings[$reason]);
}
if ($answer) {
choice_user_submit_response($answer, $choice, $USER->id, $course, $cm);
redirect(new moodle_url('/mod/choice/view.php', array('id' => $cm->id, 'notify' => 'choicesaved', 'sesskey' => sesskey())));
} else {
if (empty($answer) and $action === 'makechoice') {
// We cannot use the 'makechoice' alone because there might be some legacy renderers without it,
// outdated renderers will not get the 'mustchoose' message - bad luck.
redirect(new moodle_url('/mod/choice/view.php', array('id' => $cm->id, 'notify' => 'mustchooseone', 'sesskey' => sesskey())));
}
}
}
// Completion and trigger events.
choice_view($choice, $course, $cm, $context);
echo $OUTPUT->header();
echo $OUTPUT->heading(format_string($choice->name), 2, null);
if ($notify and confirm_sesskey()) {
if ($notify === 'choicesaved') {
echo $OUTPUT->notification(get_string('choicesaved', 'choice'), 'notifysuccess');
} else {
if ($notify === 'mustchooseone') {
echo $OUTPUT->notification(get_string('mustchooseone', 'choice'), 'notifyproblem');
}
}
}
/// Display the choice and possibly results
$eventdata = array();
$eventdata['objectid'] = $choice->id;
$eventdata['context'] = $context;
/**
* Trigger the course module viewed event and update the module completion status.
*
* @param int $choiceid the choice instance id
* @return array of warnings and status result
* @since Moodle 3.0
* @throws moodle_exception
*/
public static function view_choice($choiceid)
{
global $CFG;
$params = self::validate_parameters(self::view_choice_parameters(), array('choiceid' => $choiceid));
$warnings = array();
// Request and permission validation.
if (!($choice = choice_get_choice($params['choiceid']))) {
throw new moodle_exception("invalidcoursemodule", "error");
}
list($course, $cm) = get_course_and_cm_from_instance($choice, 'choice');
$context = context_module::instance($cm->id);
self::validate_context($context);
// Trigger course_module_viewed event and completion.
choice_view($choice, $course, $cm, $context);
$result = array();
$result['status'] = true;
$result['warnings'] = $warnings;
return $result;
}
