public function ViewsTest::testFormAltering in Search API Autocomplete 8

Tests that Views forms are altered correctly.

@dataProvider formAlteringDataProvider

See also

search_api_autocomplete_form_views_exposed_form_alter()

File

tests/src/Kernel/ViewsTest.php, line 168

Class

ViewsTest

Tests Views integration of the Autocomplete module.

Namespace

Drupal\Tests\search_api_autocomplete\Kernel

Code

public function testFormAltering($display_id, $expect_altered) {
  $this
    ->installConfig('search_api_autocomplete_test');
  Search::create([
    'id' => 'search_api_autocomplete_test_view',
    'label' => 'Search API Autocomplete Test view',
    'index_id' => 'autocomplete_search_index',
    'suggester_settings' => [
      'live_results' => [],
    ],
    'search_settings' => [
      'views:search_api_autocomplete_test_view' => [
        'displays' => [
          'default' => TRUE,
          'selected' => [
            'page_2',
          ],
        ],
      ],
    ],
  ])
    ->save();
  $view = View::load('search_api_autocomplete_test_view');

  /** @var \Drupal\views\ViewExecutable $executable */
  $executable = $view
    ->getExecutable();
  $this
    ->assertTrue($executable
    ->setDisplay($display_id));
  $executable
    ->initHandlers();

  /** @var \Drupal\views\Plugin\views\exposed_form\ExposedFormPluginInterface $exposed_form */
  $exposed_form = $executable->display_handler
    ->getPlugin('exposed_form');
  $form = $exposed_form
    ->renderExposedForm();
  $keys_element = $form['keys'] ?? $form['keys_wrapper']['keys'];
  if ($expect_altered) {
    $this
      ->assertEquals('search_api_autocomplete', $keys_element['#type']);
  }
  else {
    $this
      ->assertEquals('textfield', $keys_element['#type']);
  }
}