class SortTranslationTest

class SortTranslationTest extends ViewsKernelTestBase {
  
  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'node',
    'field',
    'language',
  ];
  
  /**
   * {@inheritdoc}
   */
  public static $testViews = [
    'test_view_sort_translation',
  ];
  
  /**
   * {@inheritdoc}
   */
  protected function setUp($import_test_views = TRUE) : void {
    parent::setUp($import_test_views);
    ConfigurableLanguage::createFromLangcode('de')->save();
    $this->installSchema('node', 'node_access');
    $this->installEntitySchema('node');
    $this->installEntitySchema('user');
    // $this->installConfig('node');
    $this->container
      ->get('kernel')
      ->rebuildContainer();
    $node_type = NodeType::create([
      'type' => 'article',
    ]);
    $node_type->save();
    FieldStorageConfig::create([
      'field_name' => 'text',
      'entity_type' => 'node',
      'type' => 'string',
    ])->save();
    FieldConfig::create([
      'field_name' => 'text',
      'entity_type' => 'node',
      'bundle' => 'article',
      'label' => 'Translated text',
      'translatable' => TRUE,
    ])->save();
    FieldStorageConfig::create([
      'field_name' => 'weight',
      'entity_type' => 'node',
      'type' => 'integer',
    ])->save();
    FieldConfig::create([
      'field_name' => 'weight',
      'entity_type' => 'node',
      'bundle' => 'article',
      'translatable' => FALSE,
    ])->save();
    for ($i = 0; $i < 3; $i++) {
      $node = Node::create([
        'type' => 'article',
        'title' => 'Title en ' . $i,
        'weight' => [
          'value' => 3 - $i,
        ],
        'text' => [
          'value' => 'moo en ' . $i,
        ],
        'langcode' => 'en',
      ]);
      $node->save();
      $translation = $node->addTranslation('de');
      $translation->title->value = 'Title DE ' . $i;
      $translation->text->value = 'moo DE ' . $i;
      $translation->save();
    }
  }
  
  /**
   * Tests sorting on an untranslated field.
   */
  public function testSortbyUntranslatedIntegerField() {
    $map = [
      'nid' => 'nid',
      'node_field_data_langcode' => 'langcode',
    ];
    $view = Views::getView('test_view_sort_translation');
    $view->setDisplay('default');
    $this->executeView($view);
    // With ascending sort, the nodes should come out in reverse order.
    $expected = [
      [
        'nid' => 3,
        'langcode' => 'en',
      ],
      [
        'nid' => 2,
        'langcode' => 'en',
      ],
      [
        'nid' => 1,
        'langcode' => 'en',
      ],
    ];
    $this->assertIdenticalResultset($view, $expected, $map);
    $view->destroy();
    $view = Views::getView('test_view_sort_translation');
    $view->setDisplay('display_de');
    $this->executeView($view);
    $expected = [
      [
        'nid' => 3,
        'langcode' => 'de',
      ],
      [
        'nid' => 2,
        'langcode' => 'de',
      ],
      [
        'nid' => 1,
        'langcode' => 'de',
      ],
    ];
    // The weight field is not translated, we sort by it so the nodes
    // should come out in the same order in both languages.
    $this->assertIdenticalResultset($view, $expected, $map);
    $view->destroy();
  }

}