DatabaseFactoryTest.php in MongoDB 8.2

Namespace

Drupal\Tests\mongodb\Kernel

File

modules/mongodb/tests/src/Kernel/DatabaseFactoryTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\mongodb\Kernel;

use Drupal\mongodb\ClientFactory;
use Drupal\mongodb\DatabaseFactory;
use Drupal\mongodb\MongoDb;
use MongoDB\Database;

/**
 * Tests the DatabaseFactory.
 *
 * @coversDefaultClass \Drupal\mongodb\DatabaseFactory
 *
 * @group MongoDB
 */
class DatabaseFactoryTest extends MongoDbTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  protected static $modules = [
    MongoDb::MODULE,
  ];

  /**
   * The mongodb.client_factory service.
   *
   * @var \Drupal\mongodb\ClientFactory
   */
  protected $clientFactory;

  /**
   * The mongodb.database_factory service.
   *
   * @var \Drupal\mongodb\DatabaseFactory
   */
  protected $databaseFactory;

  /**
   * {@inheritdoc}
   */
  public function setUp() : void {
    parent::setUp();
    $this->clientFactory = new ClientFactory($this->settings);
    $this->databaseFactory = new DatabaseFactory($this->clientFactory, $this->settings);
  }

  /**
   * Test normal case.
   */
  public function testGetHappy() {
    $drupal = $this->databaseFactory
      ->get(static::DB_DEFAULT_ALIAS);
    $this
      ->assertInstanceOf(Database::class, $drupal, 'get() returns a valid database instance.');
  }

  /**
   * Test referencing an alias not present in settings.
   */
  public function testGetSadUnsetAlias() {
    try {
      $this->databaseFactory
        ->get(static::DB_UNSET_ALIAS);
      $this
        ->fail('Should not have returned a value for an unset database alias.');
    } catch (\InvalidArgumentException $e) {
      $this
        ->assertTrue(TRUE, 'Throws expected exception for unset database alias.');
    } catch (\Exception $e) {
      $this
        ->fail(strtr('Unexpected exception thrown for unset alias: @exception', [
        '@exception' => $e
          ->getMessage(),
      ]));
    }
  }

  /**
   * Test referencing an alias pointing to an ill-formed (empty) database name.
   */
  public function testGetSadAliasForBadDatabase() {
    $database = $this->databaseFactory
      ->get(static::DB_INVALID_ALIAS);
    $this
      ->assertNull($database, 'Selecting an invalid alias returns a null database.');
  }

}

Classes

Name	Description
DatabaseFactoryTest	Tests the DatabaseFactory.