FieldUITest.php

1. 8.x drupal/core/modules/views_ui/lib/Drupal/views_ui/Tests/FieldUITest.php
2. 8.x drupal/core/modules/field/lib/Drupal/field/Tests/Views/FieldUITest.php

<?php

/**
 * @file
 * Contains \Drupal\field\Tests\Views\FieldUITest.
 */
namespace Drupal\field\Tests\Views;


/**
 * Tests the UI of the field field handler.
 *
 * @see \Drupal\field\Plugin\views\field\Field
 */
class FieldUITest extends FieldTestBase {

  /**
   * Views used by this test.
   *
   * @var array
   */
  public static $testViews = array(
    'test_view_fieldapi',
  );

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = array(
    'views_ui',
  );
  public static function getInfo() {
    return array(
      'name' => 'Field: Field handler UI',
      'description' => 'Tests the UI of the field field handler.',
      'group' => 'Views UI',
    );
  }

  /**
   * Tests basic field handler settings in the UI.
   */
  public function testHandlerUI() {
    $account = $this
      ->drupalCreateUser(array(
      'administer views',
    ));
    $this
      ->drupalLogin($account);
    $this
      ->setUpFields();
    $this
      ->setUpInstances();
    $url = "admin/structure/views/nojs/config-item/test_view_fieldapi/default/field/field_name_0";
    $this
      ->drupalGet($url);

    // Tests the available formatter options.
    $result = $this
      ->xpath('//select[@id=:id]/option', array(
      ':id' => 'edit-options-type',
    ));
    $options = array_map(function ($item) {
      return (string) $item
        ->attributes()->value[0];
    }, $result);

    // @todo Replace this sort by assertArray once it's in.
    sort($options, SORT_STRING);
    $this
      ->assertEqual($options, array(
      'text_default',
      'text_plain',
      'text_trimmed',
    ), 'The text formatters for a simple text field appear as expected.');
    $this
      ->drupalPost(NULL, array(
      'options[type]' => 'text_trimmed',
    ), t('Apply'));
    $this
      ->drupalGet($url);
    $this
      ->assertOptionSelected('edit-options-type', 'text_trimmed');
    $random_number = rand(100, 400);
    $this
      ->drupalPost(NULL, array(
      'options[settings][trim_length]' => $random_number,
    ), t('Apply'));
    $this
      ->drupalGet($url);
    $this
      ->assertFieldByName('options[settings][trim_length]', $random_number, 'The formatter setting got saved.');

    // Save the view and test whether the settings are saved.
    $this
      ->drupalPost('admin/structure/views/view/test_view_fieldapi', array(), t('Save'));
    $view = views_get_view('test_view_fieldapi');
    $view
      ->initHandlers();
    $this
      ->assertEqual($view->field['field_name_0']->options['type'], 'text_trimmed');
    $this
      ->assertEqual($view->field['field_name_0']->options['settings']['trim_length'], $random_number);
  }

}