aleph1.co.uk Git - yaffs-website/blob - web/core/tests/Drupal/Tests/Core/Render/Element/RenderElementTest.php

   1 <?php
   2
   3 namespace Drupal\Tests\Core\Render\Element;
   4
   5 use Drupal\Core\DependencyInjection\ContainerBuilder;
   6 use Drupal\Core\Form\FormBuilderInterface;
   7 use Drupal\Core\GeneratedUrl;
   8 use Drupal\Core\Render\Element\RenderElement;
   9 use Drupal\Tests\UnitTestCase;
  10 use Symfony\Component\HttpFoundation\Request;
  11 use Symfony\Component\HttpFoundation\RequestStack;
  12
  13 /**
  14  * @coversDefaultClass \Drupal\Core\Render\Element\RenderElement
  15  * @group Render
  16  */
  17 class RenderElementTest extends UnitTestCase {
  18
  19   /**
  20    * The request stack.
  21    *
  22    * @var \Symfony\Component\HttpFoundation\RequestStack
  23    */
  24   protected $requestStack;
  25
  26   /**
  27    * The container.
  28    *
  29    * @var \Drupal\Core\DependencyInjection\ContainerBuilder
  30    */
  31   protected $container;
  32
  33   /**
  34    * {@inheritdoc}
  35    */
  36   protected function setUp() {
  37     parent::setUp();
  38
  39     $this->requestStack = new RequestStack();
  40     $this->container = new ContainerBuilder();
  41     $this->container->set('request_stack', $this->requestStack);
  42     \Drupal::setContainer($this->container);
  43   }
  44
  45   /**
  46    * @covers ::preRenderAjaxForm
  47    */
  48   public function testPreRenderAjaxForm() {
  49     $request = Request::create('/test');
  50     $request->query->set('foo', 'bar');
  51     $this->requestStack->push($request);
  52
  53     $prophecy = $this->prophesize('Drupal\Core\Routing\UrlGeneratorInterface');
  54     $url = '/test?foo=bar&ajax_form=1';
  55     $prophecy->generateFromRoute('<current>', [], ['query' => ['foo' => 'bar', FormBuilderInterface::AJAX_FORM_REQUEST => TRUE]], TRUE)
  56       ->willReturn((new GeneratedUrl())->setCacheContexts(['route'])->setGeneratedUrl($url));
  57
  58     $url_generator = $prophecy->reveal();
  59     $this->container->set('url_generator', $url_generator);
  60
  61     $element = [
  62       '#type' => 'select',
  63       '#id' => 'test',
  64       '#ajax' => [
  65         'wrapper' => 'foo',
  66         'callback' => 'test-callback',
  67       ],
  68     ];
  69
  70     $element = RenderElement::preRenderAjaxForm($element);
  71
  72     $this->assertTrue($element['#ajax_processed']);
  73     $this->assertEquals($url, $element['#attached']['drupalSettings']['ajax']['test']['url']);
  74   }
  75
  76   /**
  77    * @covers ::preRenderAjaxForm
  78    */
  79   public function testPreRenderAjaxFormWithQueryOptions() {
  80     $request = Request::create('/test');
  81     $request->query->set('foo', 'bar');
  82     $this->requestStack->push($request);
  83
  84     $prophecy = $this->prophesize('Drupal\Core\Routing\UrlGeneratorInterface');
  85     $url = '/test?foo=bar&other=query&ajax_form=1';
  86     $prophecy->generateFromRoute('<current>', [], ['query' => ['foo' => 'bar', 'other' => 'query', FormBuilderInterface::AJAX_FORM_REQUEST => TRUE]], TRUE)
  87       ->willReturn((new GeneratedUrl())->setCacheContexts(['route'])->setGeneratedUrl($url));
  88
  89     $url_generator = $prophecy->reveal();
  90     $this->container->set('url_generator', $url_generator);
  91
  92     $element = [
  93       '#type' => 'select',
  94       '#id' => 'test',
  95       '#ajax' => [
  96         'wrapper' => 'foo',
  97         'callback' => 'test-callback',
  98         'options' => [
  99           'query' => [
 100             'other' => 'query',
 101           ],
 102         ],
 103       ],
 104     ];
 105
 106     $element = RenderElement::preRenderAjaxForm($element);
 107
 108     $this->assertTrue($element['#ajax_processed']);
 109     $this->assertEquals($url, $element['#attached']['drupalSettings']['ajax']['test']['url']);
 110   }
 111
 112 }