class DatabaseTestBase

Same name in this branch
  1. 9 core/modules/system/tests/src/Functional/Database/DatabaseTestBase.php \Drupal\Tests\system\Functional\Database\DatabaseTestBase
Same name and namespace in other branches
  1. 11.x core/modules/system/tests/src/Functional/Database/DatabaseTestBase.php \Drupal\Tests\system\Functional\Database\DatabaseTestBase
  2. 11.x core/tests/Drupal/KernelTests/Core/Database/DatabaseTestBase.php \Drupal\KernelTests\Core\Database\DatabaseTestBase
  3. 10 core/modules/system/tests/src/Functional/Database/DatabaseTestBase.php \Drupal\Tests\system\Functional\Database\DatabaseTestBase
  4. 10 core/tests/Drupal/KernelTests/Core/Database/DatabaseTestBase.php \Drupal\KernelTests\Core\Database\DatabaseTestBase
  5. 8.9.x core/modules/system/tests/src/Functional/Database/DatabaseTestBase.php \Drupal\Tests\system\Functional\Database\DatabaseTestBase
  6. 8.9.x core/tests/Drupal/KernelTests/Core/Database/DatabaseTestBase.php \Drupal\KernelTests\Core\Database\DatabaseTestBase

Base class for databases database tests.

Because all database tests share the same test data, we can centralize that here.

Hierarchy

Expanded class hierarchy of DatabaseTestBase

File

core/tests/Drupal/KernelTests/Core/Database/DatabaseTestBase.php, line 14

Namespace

Drupal\KernelTests\Core\Database
View source
abstract class DatabaseTestBase extends KernelTestBase {
  use DatabaseTestSchemaDataTrait;
  use DatabaseTestSchemaInstallTrait;
  protected static $modules = [
    'database_test',
  ];
  
  /**
   * The database connection for testing.
   *
   * @var \Drupal\Core\Database\Connection
   */
  protected $connection;
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    $this->connection = Database::getConnection();
    $this->installSampleSchema();
    $this->addSampleData();
  }
  
  /**
   * Sets up tables for NULL handling.
   */
  public function ensureSampleDataNull() {
    $this->connection
      ->insert('test_null')
      ->fields([
      'name',
      'age',
    ])
      ->values([
      'name' => 'Kermit',
      'age' => 25,
    ])
      ->values([
      'name' => 'Fozzie',
      'age' => NULL,
    ])
      ->values([
      'name' => 'Gonzo',
      'age' => 27,
    ])
      ->execute();
  }

}

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