www.aleph1.co.uk Git - yaffs-website/blob - web/core/tests/Drupal/Tests/Core/Form/ConfirmFormHelperTest.php

   1 <?php
   2
   3 namespace Drupal\Tests\Core\Form;
   4
   5 use Drupal\Core\Form\ConfirmFormHelper;
   6 use Drupal\Core\Url;
   7 use Drupal\Tests\UnitTestCase;
   8 use Symfony\Component\DependencyInjection\ContainerBuilder;
   9 use Symfony\Component\HttpFoundation\Request;
  10
  11 /**
  12  * @coversDefaultClass \Drupal\Core\Form\ConfirmFormHelper
  13  * @group Form
  14  */
  15 class ConfirmFormHelperTest extends UnitTestCase {
  16
  17   /**
  18    * @covers ::buildCancelLink
  19    *
  20    * Tests the cancel link title.
  21    */
  22   public function testCancelLinkTitle() {
  23     $cancel_text = 'Cancel text';
  24     $form = $this->getMock('Drupal\Core\Form\ConfirmFormInterface');
  25     $form->expects($this->any())
  26       ->method('getCancelText')
  27       ->will($this->returnValue($cancel_text));
  28
  29     $link = ConfirmFormHelper::buildCancelLink($form, new Request());
  30     $this->assertSame($cancel_text, $link['#title']);
  31     $this->assertSame(['contexts' => ['url.query_args:destination']], $link['#cache']);
  32   }
  33
  34   /**
  35    * @covers ::buildCancelLink
  36    *
  37    * Tests a cancel link route.
  38    */
  39   public function testCancelLinkRoute() {
  40     $route_name = 'foo_bar';
  41     $cancel_route = new Url($route_name);
  42     $form = $this->getMock('Drupal\Core\Form\ConfirmFormInterface');
  43     $form->expects($this->any())
  44       ->method('getCancelUrl')
  45       ->will($this->returnValue($cancel_route));
  46     $link = ConfirmFormHelper::buildCancelLink($form, new Request());
  47     $this->assertEquals(Url::fromRoute($route_name), $link['#url']);
  48     $this->assertSame(['contexts' => ['url.query_args:destination']], $link['#cache']);
  49   }
  50
  51   /**
  52    * @covers ::buildCancelLink
  53    *
  54    * Tests a cancel link route with parameters.
  55    */
  56   public function testCancelLinkRouteWithParams() {
  57     $expected = Url::fromRoute('foo_bar.baz', ['baz' => 'banana'], ['absolute' => TRUE]);
  58     $form = $this->getMock('Drupal\Core\Form\ConfirmFormInterface');
  59     $form->expects($this->any())
  60       ->method('getCancelUrl')
  61       ->will($this->returnValue($expected));
  62     $link = ConfirmFormHelper::buildCancelLink($form, new Request());
  63     $this->assertEquals($expected, $link['#url']);
  64     $this->assertSame(['contexts' => ['url.query_args:destination']], $link['#cache']);
  65   }
  66
  67   /**
  68    * @covers ::buildCancelLink
  69    *
  70    * Tests a cancel link route with a URL object.
  71    */
  72   public function testCancelLinkRouteWithUrl() {
  73     $cancel_route = new Url(
  74       'foo_bar.baz', [
  75         'baz' => 'banana',
  76       ],
  77       [
  78         'absolute' => TRUE,
  79       ]
  80     );
  81     $form = $this->getMock('Drupal\Core\Form\ConfirmFormInterface');
  82     $form->expects($this->any())
  83       ->method('getCancelUrl')
  84       ->will($this->returnValue($cancel_route));
  85     $link = ConfirmFormHelper::buildCancelLink($form, new Request());
  86     $this->assertSame($cancel_route, $link['#url']);
  87     $this->assertSame(['contexts' => ['url.query_args:destination']], $link['#cache']);
  88   }
  89
  90   /**
  91    * @covers ::buildCancelLink
  92    *
  93    * Tests a cancel link provided by the destination.
  94    *
  95    * @dataProvider providerTestCancelLinkDestination
  96    */
  97   public function testCancelLinkDestination($destination) {
  98     $query = ['destination' => $destination];
  99     $form = $this->getMock('Drupal\Core\Form\ConfirmFormInterface');
 100
 101     $path_validator = $this->getMock('Drupal\Core\Path\PathValidatorInterface');
 102     $container_builder = new ContainerBuilder();
 103     $container_builder->set('path.validator', $path_validator);
 104     \Drupal::setContainer($container_builder);
 105
 106     $url = Url::fromRoute('test_route');
 107     $path_validator->expects($this->atLeastOnce())
 108       ->method('getUrlIfValidWithoutAccessCheck')
 109       ->with('baz')
 110       ->willReturn($url);
 111
 112     $link = ConfirmFormHelper::buildCancelLink($form, new Request($query));
 113     $this->assertSame($url, $link['#url']);
 114     $this->assertSame(['contexts' => ['url.query_args:destination']], $link['#cache']);
 115   }
 116
 117   /**
 118    * Provides test data for testCancelLinkDestination().
 119    */
 120   public function providerTestCancelLinkDestination() {
 121     $data = [];
 122     $data[] = ['baz'];
 123     $data[] = ['/baz'];
 124     return $data;
 125   }
 126
 127 }