/**
* Test course move after course.
*/
public function test_course_change_sortorder_after_course()
{
global $DB;
$this->resetAfterTest(true);
$generator = $this->getDataGenerator();
$category = $generator->create_category();
$course3 = $generator->create_course(array('category' => $category->id));
$course2 = $generator->create_course(array('category' => $category->id));
$course1 = $generator->create_course(array('category' => $category->id));
$context = $category->get_context();
list($user, $roleid) = $this->get_user_objects($generator, $context->id);
$caps = course_capability_assignment::allow('moodle/category:manage', $roleid, $context->id);
$courses = $category->get_courses();
$this->assertInternalType('array', $courses);
$this->assertEquals(array($course1->id, $course2->id, $course3->id), array_keys($courses));
$dbcourses = $DB->get_records('course', array('category' => $category->id), 'sortorder', 'id');
$this->assertEquals(array_keys($dbcourses), array_keys($courses));
// Test moving down.
$this->assertTrue(course_change_sortorder_after_course($course1->id, $course3->id));
$courses = $category->get_courses();
$this->assertInternalType('array', $courses);
$this->assertEquals(array($course2->id, $course3->id, $course1->id), array_keys($courses));
$dbcourses = $DB->get_records('course', array('category' => $category->id), 'sortorder', 'id');
$this->assertEquals(array_keys($dbcourses), array_keys($courses));
// Test moving up.
$this->assertTrue(course_change_sortorder_after_course($course1->id, $course2->id));
$courses = $category->get_courses();
$this->assertInternalType('array', $courses);
$this->assertEquals(array($course2->id, $course1->id, $course3->id), array_keys($courses));
$dbcourses = $DB->get_records('course', array('category' => $category->id), 'sortorder', 'id');
$this->assertEquals(array_keys($dbcourses), array_keys($courses));
// Test moving to the top.
$this->assertTrue(course_change_sortorder_after_course($course1->id, 0));
$courses = $category->get_courses();
$this->assertInternalType('array', $courses);
$this->assertEquals(array($course1->id, $course2->id, $course3->id), array_keys($courses));
$dbcourses = $DB->get_records('course', array('category' => $category->id), 'sortorder', 'id');
$this->assertEquals(array_keys($dbcourses), array_keys($courses));
}
/**
* Changes the sort order so that the first course appears after the second course.
*
* @param int|\stdClass $courserecordorid
* @param int $moveaftercourseid
* @return bool
* @throws \moodle_exception
*/
public static function action_course_change_sortorder_after_course($courserecordorid, $moveaftercourseid)
{
$course = \get_course($courserecordorid);
$category = \coursecat::get($course->category);
if (!$category->can_resort_courses()) {
$url = '/course/management.php?categoryid=' . $course->category;
throw new \moodle_exception('nopermissions', 'error', $url, \get_string('resortcourses', 'moodle'));
}
return \course_change_sortorder_after_course($course, $moveaftercourseid);
}
