/**
* Test that a new group with the name of the cohort is created.
*/
public function test_enrol_cohort_create_new_group()
{
global $DB;
$this->resetAfterTest();
// Create a category.
$category = $this->getDataGenerator()->create_category();
// Create two courses.
$course = $this->getDataGenerator()->create_course(array('category' => $category->id));
$course2 = $this->getDataGenerator()->create_course(array('category' => $category->id));
// Create a cohort.
$cohort = $this->getDataGenerator()->create_cohort(array('context' => context_coursecat::instance($category->id)->id));
// Run the function.
$groupid = enrol_cohort_create_new_group($course->id, $cohort->id);
// Check the results.
$group = $DB->get_record('groups', array('id' => $groupid));
// The group name should match the cohort name.
$this->assertEquals($cohort->name . ' cohort', $group->name);
// Group course id should match the course id.
$this->assertEquals($course->id, $group->courseid);
// Create a group that will have the same name as the cohort.
$groupdata = new stdClass();
$groupdata->courseid = $course2->id;
$groupdata->name = $cohort->name . ' cohort';
groups_create_group($groupdata);
// Create a group for the cohort in course 2.
$groupid = enrol_cohort_create_new_group($course2->id, $cohort->id);
$groupinfo = $DB->get_record('groups', array('id' => $groupid));
// Check that the group name has been changed.
$this->assertEquals($cohort->name . ' cohort (2)', $groupinfo->name);
// Create another group that will have the same name as a generated cohort.
$groupdata = new stdClass();
$groupdata->courseid = $course2->id;
$groupdata->name = $cohort->name . ' cohort (2)';
groups_create_group($groupdata);
// Create a group for the cohort in course 2.
$groupid = enrol_cohort_create_new_group($course2->id, $cohort->id);
$groupinfo = $DB->get_record('groups', array('id' => $groupid));
// Check that the group name has been changed.
$this->assertEquals($cohort->name . ' cohort (3)', $groupinfo->name);
}
$instance->roleid = $data->roleid;
$instance->customint2 = $data->customint2;
$instance->timemodified = time();
// Create a new group for the cohort if requested.
if ($data->customint2 == COHORT_CREATE_GROUP) {
require_capability('moodle/course:managegroups', $context);
$groupid = enrol_cohort_create_new_group($course->id, $data->customint1);
$instance->customint2 = $groupid;
}
$DB->update_record('enrol', $instance);
\core\event\enrol_instance_updated::create_from_record($instance)->trigger();
} else {
// Create a new group for the cohort if requested.
if ($data->customint2 == COHORT_CREATE_GROUP) {
require_capability('moodle/course:managegroups', $context);
$groupid = enrol_cohort_create_new_group($course->id, $data->customint1);
$enrol->add_instance($course, array('name' => $data->name, 'status' => $data->status, 'customint1' => $data->customint1, 'roleid' => $data->roleid, 'customint2' => $groupid));
} else {
$enrol->add_instance($course, array('name' => $data->name, 'status' => $data->status, 'customint1' => $data->customint1, 'roleid' => $data->roleid, 'customint2' => $data->customint2));
}
if (!empty($data->submitbuttonnext)) {
$returnurl = new moodle_url($PAGE->url);
$returnurl->param('message', 'added');
}
}
$trace = new null_progress_trace();
enrol_cohort_sync($trace, $course->id);
$trace->finished();
redirect($returnurl);
}
}
/**
* Update instance of enrol plugin.
* @param stdClass $instance
* @param stdClass $data modified instance fields
* @return boolean
*/
public function update_instance($instance, $data)
{
global $CFG;
// NOTE: no cohort changes here!!!
$context = context_course::instance($instance->courseid);
if ($data->roleid != $instance->roleid) {
// The sync script can only add roles, for perf reasons it does not modify them.
$params = array('contextid' => $context->id, 'roleid' => $instance->roleid, 'component' => 'enrol_cohort', 'itemid' => $instance->id);
role_unassign_all($params);
}
// Create a new group for the cohort if requested.
if ($data->customint2 == COHORT_CREATE_GROUP) {
require_capability('moodle/course:managegroups', $context);
$groupid = enrol_cohort_create_new_group($instance->courseid, $data->customint1);
$data->customint2 = $groupid;
}
$result = parent::update_instance($instance, $data);
require_once "{$CFG->dirroot}/enrol/cohort/locallib.php";
$trace = new null_progress_trace();
enrol_cohort_sync($trace, $instance->courseid);
$trace->finished();
return $result;
}
