DependencyMissingTest.php in Drupal 10
File
core/modules/system/tests/src/Functional/UpdateSystem/DependencyMissingTest.php
View source
<?php
namespace Drupal\Tests\system\Functional\UpdateSystem;
use Drupal\Tests\BrowserTestBase;
class DependencyMissingTest extends BrowserTestBase {
protected static $modules = [
'update_test_0',
'update_test_2',
];
protected $defaultTheme = 'stark';
protected function setUp() : void {
parent::setUp();
require_once $this->root . '/core/includes/update.inc';
}
public function testMissingUpdate() {
$starting_updates = [
'update_test_2' => 8001,
];
$update_graph = update_resolve_dependencies($starting_updates);
$this
->assertTrue($update_graph['update_test_2_update_8001']['allowed'], "The module's first update function is allowed to run, since it does not have any missing dependencies.");
$this
->assertFalse($update_graph['update_test_2_update_8002']['allowed'], "The module's second update function is not allowed to run, since it has a direct dependency on a missing update.");
$this
->assertFalse($update_graph['update_test_2_update_8003']['allowed'], "The module's third update function is not allowed to run, since it has an indirect dependency on a missing update.");
}
}