/**
* Delete groups
*
* @param array $groupids array of group ids
* @since Moodle 2.0
* @deprecated Moodle 2.2 MDL-29106 - Please do not call this function any more.
* @see core_group_external::delete_groups()
*/
public static function delete_groups($groupids)
{
return core_group_external::delete_groups($groupids);
}
/**
* Test delete_groups
*/
public function test_delete_groups()
{
global $DB;
$this->resetAfterTest(true);
$course = self::getDataGenerator()->create_course();
$group1data = array();
$group1data['courseid'] = $course->id;
$group1data['name'] = 'Group Test 1';
$group1data['description'] = 'Group Test 1 description';
$group1data['descriptionformat'] = FORMAT_MOODLE;
$group1data['enrolmentkey'] = 'Test group enrol secret phrase';
$group2data = array();
$group2data['courseid'] = $course->id;
$group2data['name'] = 'Group Test 2';
$group2data['description'] = 'Group Test 2 description';
$group3data['courseid'] = $course->id;
$group3data['name'] = 'Group Test 3';
$group3data['description'] = 'Group Test 3 description';
$group1 = self::getDataGenerator()->create_group($group1data);
$group2 = self::getDataGenerator()->create_group($group2data);
$group3 = self::getDataGenerator()->create_group($group3data);
// Set the required capabilities by the external function
$context = context_course::instance($course->id);
$roleid = $this->assignUserCapability('moodle/course:managegroups', $context->id);
$this->assignUserCapability('moodle/course:view', $context->id, $roleid);
// Checks against DB values
$groupstotal = $DB->count_records('groups', array());
$this->assertEquals(3, $groupstotal);
// Call the external function.
core_group_external::delete_groups(array($group1->id, $group2->id));
// Checks against DB values
$groupstotal = $DB->count_records('groups', array());
$this->assertEquals(1, $groupstotal);
// Call without required capability
$this->unassignUserCapability('moodle/course:managegroups', $context->id, $roleid);
$this->setExpectedException('required_capability_exception');
$froups = core_group_external::delete_groups(array($group3->id));
}
