class RelationshipNodeTermDataTest

class RelationshipNodeTermDataTest extends TaxonomyTestBase {
  
  /**
   * Views used by this test.
   *
   * @var array
   */
  public static $testViews = [
    'test_taxonomy_node_term_data',
  ];
  
  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';
  public function testViewsHandlerRelationshipNodeTermData() {
    $view = Views::getView('test_taxonomy_node_term_data');
    // Tests \Drupal\taxonomy\Plugin\views\relationship\NodeTermData::calculateDependencies().
    $expected = [
      'config' => [
        'core.entity_view_mode.node.teaser',
      ],
      'module' => [
        'node',
        'taxonomy',
        'user',
      ],
    ];
    $this->assertSame($expected, $view->getDependencies());
    $this->executeView($view, [
      $this->term1
        ->id(),
      $this->term2
        ->id(),
    ]);
    $expected_result = [
      [
        'nid' => $this->nodes[1]
          ->id(),
      ],
      [
        'nid' => $this->nodes[0]
          ->id(),
      ],
    ];
    $column_map = [
      'nid' => 'nid',
    ];
    $this->assertIdenticalResultset($view, $expected_result, $column_map);
    // Change the view to test relation limited by vocabulary.
    $this->config('views.view.test_taxonomy_node_term_data')
      ->set('display.default.display_options.relationships.term_node_tid.vids', [
      'views_testing_tags',
    ])
      ->save();
    $view = Views::getView('test_taxonomy_node_term_data');
    // Tests \Drupal\taxonomy\Plugin\views\relationship\NodeTermData::calculateDependencies().
    $expected['config'][] = 'taxonomy.vocabulary.views_testing_tags';
    $this->assertSame($expected, $view->getDependencies());
    $this->executeView($view, [
      $this->term1
        ->id(),
      $this->term2
        ->id(),
    ]);
    $this->assertIdenticalResultset($view, $expected_result, $column_map);
  }
  
  /**
   * Tests that the 'taxonomy_term_access' tag is added to the Views query.
   */
  public function testTag() {
    // Change the view to test relation limited by vocabulary.
    $this->config('views.view.test_taxonomy_node_term_data')
      ->set('display.default.display_options.relationships.term_node_tid.vids', [
      'views_testing_tags',
    ])
      ->save();
    $view = Views::getView('test_taxonomy_node_term_data');
    $this->executeView($view, [
      $this->term1
        ->id(),
    ]);
    // By default, view has taxonomy_term_access tag.
    $this->assertQueriesTermAccessTag($view, TRUE);
    // The term_access tag is not set if disable_sql_rewrite is set.
    $view = Views::getView('test_taxonomy_node_term_data');
    $display = $view->getDisplay();
    $display_options = $display->getOption('query');
    $display_options['options']['disable_sql_rewrite'] = TRUE;
    $display->setOption('query', $display_options);
    $view->save();
    $this->executeView($view, [
      $this->term1
        ->id(),
    ]);
    $this->assertQueriesTermAccessTag($view, FALSE);
  }
  
  /**
   * Assert views queries have taxonomy_term_access tag.
   *
   * @param \Drupal\views\ViewExecutable $view
   *   The View to check for the term access tag.
   * @param bool $hasTag
   *   The expected existence of taxonomy_term_access tag.
   *
   * @internal
   */
  protected function assertQueriesTermAccessTag(ViewExecutable $view, bool $hasTag) : void {
    $main_query = $view->build_info['query'];
    $count_query = $view->build_info['count_query'];
    foreach ([
      $main_query,
      $count_query,
    ] as $query) {
      $tables = $query->getTables();
      foreach ($tables as $join_table) {
        if (is_object($join_table['table'])) {
          $this->assertSame($join_table['table']->hasTag('taxonomy_term_access'), $hasTag);
        }
      }
    }
  }

}