public function LanguageKernelTest::testDatasourceLanguagesSetting in Search API 8

Tests tracking when the datasource has only specific languages enabled.

File

tests/src/Kernel/Datasource/LanguageKernelTest.php, line 290

Class

LanguageKernelTest

Tests translation handling of the content entity datasource.

Namespace

Drupal\Tests\search_api\Kernel\Datasource

Code

public function testDatasourceLanguagesSetting() {
  $datasource_id = 'entity:' . $this->testEntityTypeId;
  $datasource = $this->index
    ->getDatasource($datasource_id);
  $datasource
    ->setConfiguration([
    'languages' => [
      'default' => FALSE,
      'selected' => [
        $this->langcodes[0],
        $this->langcodes[2],
      ],
    ],
  ]);
  $this->index
    ->save();

  // Create new entities with our three custom languages and one with the
  // default language (English).

  /** @var \Drupal\entity_test\Entity\EntityTestMulRevChanged[] $entities */
  $entities = [];
  $uid = $this->container
    ->get('current_user')
    ->id();
  foreach ([
    0,
    1,
    2,
    3,
  ] as $i) {
    $entity = EntityTestMulRevChanged::create([
      'id' => $i + 1,
      'name' => 'test 1',
      'user_id' => $uid,
    ]);
    if (!empty($this->langcodes[$i])) {
      $entity
        ->set('langcode', $this->langcodes[$i]);
    }
    $entity
      ->save();
    $entities[$i] = $entity;
  }

  // Only the ones with languages "l0" and "l2" should have been tracked.
  $tracker = $this->index
    ->getTrackerInstance();
  $this
    ->assertEquals(2, $tracker
    ->getTotalItemsCount());
  $expected = [
    Utility::createCombinedId($datasource_id, "1:{$this->langcodes[0]}"),
    Utility::createCombinedId($datasource_id, "3:{$this->langcodes[2]}"),
  ];
  $actual = $tracker
    ->getRemainingItems();
  sort($actual);
  $this
    ->assertEquals($expected, $actual);

  // Add a translation for a disabled language. It should not be tracked.
  $entities[0]
    ->addTranslation($this->langcodes[1])
    ->save();
  $this
    ->assertEquals(2, $tracker
    ->getTotalItemsCount());
  $actual = $tracker
    ->getRemainingItems();
  sort($actual);
  $this
    ->assertEquals($expected, $actual);

  // Add a translation for an enabled language. It should be tracked.
  $langcode = $this->langcodes[0];
  $entities[1]
    ->addTranslation($langcode)
    ->save();
  $this
    ->assertEquals(3, $tracker
    ->getTotalItemsCount());
  $expected_1 = $expected;
  $expected_1[] = Utility::createCombinedId($datasource_id, "2:{$langcode}");
  sort($expected_1);
  $actual = $tracker
    ->getRemainingItems();
  sort($actual);
  $this
    ->assertEquals($expected_1, $actual);

  // Remove that translation again and verify that it's also deleted from the
  // tracker.
  $entities[1]
    ->removeTranslation($langcode);
  $entities[1]
    ->save();
  $this
    ->assertEquals(2, $tracker
    ->getTotalItemsCount());
  $actual = $tracker
    ->getRemainingItems();
  sort($actual);
  $this
    ->assertEquals($expected, $actual);
}