aleph1.co.uk Git - yaffs-website/blob - web/core/modules/views/tests/src/Kernel/Handler/AreaTextTest.php

   1 <?php
   2
   3 namespace Drupal\Tests\views\Kernel\Handler;
   4
   5 use Drupal\Tests\views\Kernel\ViewsKernelTestBase;
   6 use Drupal\views\Views;
   7
   8 /**
   9  * Tests the core views_handler_area_text handler.
  10  *
  11  * @group views
  12  * @see \Drupal\views\Plugin\views\area\Text
  13  */
  14 class AreaTextTest extends ViewsKernelTestBase {
  15
  16   public static $modules = ['system', 'user', 'filter'];
  17
  18   /**
  19    * Views used by this test.
  20    *
  21    * @var array
  22    */
  23   public static $testViews = ['test_view'];
  24
  25   protected function setUp($import_test_views = TRUE) {
  26     parent::setUp();
  27
  28     $this->installConfig(['system', 'filter']);
  29     $this->installEntitySchema('user');
  30   }
  31
  32   public function testAreaText() {
  33     /** @var \Drupal\Core\Render\RendererInterface $renderer */
  34     $renderer = $this->container->get('renderer');
  35     $view = Views::getView('test_view');
  36     $view->setDisplay();
  37
  38     // add a text header
  39     $string = $this->randomMachineName();
  40     $view->displayHandlers->get('default')->overrideOption('header', [
  41       'area' => [
  42         'id' => 'area',
  43         'table' => 'views',
  44         'field' => 'area',
  45         'content' => [
  46           'value' => $string,
  47         ],
  48       ],
  49     ]);
  50
  51     // Execute the view.
  52     $this->executeView($view);
  53
  54     $view->display_handler->handlers['header']['area']->options['content']['format'] = $this->randomString();
  55     $build = $view->display_handler->handlers['header']['area']->render();
  56     $this->assertEqual('', $renderer->renderRoot($build), 'Nonexistent format should return empty markup.');
  57
  58     $view->display_handler->handlers['header']['area']->options['content']['format'] = filter_default_format();
  59     $build = $view->display_handler->handlers['header']['area']->render();
  60     $this->assertEqual(check_markup($string), $renderer->renderRoot($build), 'Existent format should return something');
  61
  62     // Empty results, and it shouldn't be displayed .
  63     $this->assertEqual([], $view->display_handler->handlers['header']['area']->render(TRUE), 'No result should lead to no header');
  64     // Empty results, and it should be displayed.
  65     $view->display_handler->handlers['header']['area']->options['empty'] = TRUE;
  66     $build = $view->display_handler->handlers['header']['area']->render(TRUE);
  67     $this->assertEqual(check_markup($string), $renderer->renderRoot($build), 'No result, but empty enabled lead to a full header');
  68   }
  69
  70 }