function ChangedTestItem::preSave

Overrides ChangedItem::preSave

File

core/modules/system/tests/modules/entity_test/src/Plugin/Field/FieldType/ChangedTestItem.php, line 27

Class

ChangedTestItem

Defines the 'changed_test' entity field type.

Namespace

Code

public function preSave() {
    parent::preSave();
    if ($this->value == REQUEST_TIME) {
        // During a test the request time is immutable. To allow tests of the
        // algorithm of
        // Drupal\Core\Field\Plugin\Field\FieldType\ChangedItem::preSave() we need
        // to set a real time value here. For the stability of the test, set the
        // time of the original language to the current time plus just over one
        // second to simulate two different request times.
        // @todo mock the time service in https://www.drupal.org/node/2908210.
        if ($this->getEntity()
            ->language()
            ->isDefault()) {
            // Wait 1.1 seconds because time_sleep_until() is not reliable.
            time_sleep_until(time() + 1.1);
        }
        $this->value = time();
    }
}