StyleUITest.php in Drupal 8

Namespace

Drupal\Tests\views_ui\Functional

File

core/modules/views_ui/tests/src/Functional/StyleUITest.php

<?php

namespace Drupal\Tests\views_ui\Functional;

use Drupal\views\Views;

/**
 * Tests the UI of style plugins.
 *
 * @group views_ui
 * @see \Drupal\views_test_data\Plugin\views\style\StyleTest.
 */
class StyleUITest extends UITestBase {

  /**
   * Views used by this test.
   *
   * @var array
   */
  public static $testViews = [
    'test_view',
  ];

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';

  /**
   * Tests changing the style plugin and changing some options of a style.
   */
  public function testStyleUI() {
    $view_name = 'test_view';
    $view_edit_url = "admin/structure/views/view/{$view_name}/edit";
    $style_plugin_url = "admin/structure/views/nojs/display/{$view_name}/default/style";
    $style_options_url = "admin/structure/views/nojs/display/{$view_name}/default/style_options";
    $this
      ->drupalGet($style_plugin_url);
    $this
      ->assertFieldByName('style[type]', 'default', 'The default style plugin selected in the UI should be unformatted list.');
    $edit = [
      'style[type]' => 'test_style',
    ];
    $this
      ->drupalPostForm(NULL, $edit, t('Apply'));
    $this
      ->assertFieldByName('style_options[test_option]', NULL, 'Make sure the custom settings form from the test plugin appears.');
    $random_name = $this
      ->randomMachineName();
    $edit = [
      'style_options[test_option]' => $random_name,
    ];
    $this
      ->drupalPostForm(NULL, $edit, t('Apply'));
    $this
      ->drupalGet($style_options_url);
    $this
      ->assertFieldByName('style_options[test_option]', $random_name, 'Make sure the custom settings form field has the expected value stored.');
    $this
      ->drupalPostForm($view_edit_url, [], t('Save'));
    $this
      ->assertSession()
      ->linkExists(t('Test style plugin'), 0, 'Make sure the test style plugin is shown in the UI');
    $view = Views::getView($view_name);
    $view
      ->initDisplay();
    $style = $view->display_handler
      ->getOption('style');
    $this
      ->assertEqual($style['type'], 'test_style', 'Make sure that the test_style got saved as used style plugin.');
    $this
      ->assertEqual($style['options']['test_option'], $random_name, 'Make sure that the custom settings field got saved as expected.');

    // Test that fields are working correctly in the UI for style plugins when
    // a field row plugin is selected.
    $this
      ->drupalPostForm("admin/structure/views/view/{$view_name}/edit", [], 'Add Page');
    $this
      ->drupalPostForm("admin/structure/views/nojs/display/{$view_name}/page_1/row", [
      'row[type]' => 'fields',
    ], t('Apply'));

    // If fields are being used this text will not be shown.
    $this
      ->assertNoText(t('The selected style or row format does not use fields.'));
  }

}

Classes

Name	Description
StyleUITest	Tests the UI of style plugins.