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

   1 <?php
   2
   3 namespace Drupal\Tests\Core\Test;
   4
   5 use Drupal\Tests\UnitTestCase;
   6 use Drupal\Tests\BrowserTestBase;
   7 use Behat\Mink\Driver\GoutteDriver;
   8 use Behat\Mink\Session;
   9 use Goutte\Client;
  10
  11 /**
  12  * @coversDefaultClass \Drupal\Tests\BrowserTestBase
  13  * @group Test
  14  */
  15 class BrowserTestBaseTest extends UnitTestCase {
  16
  17   protected function mockBrowserTestBaseWithDriver($driver) {
  18     $session = $this->getMockBuilder(Session::class)
  19       ->disableOriginalConstructor()
  20       ->setMethods(['getDriver'])
  21       ->getMock();
  22     $session->expects($this->once())
  23       ->method('getDriver')
  24       ->willReturn($driver);
  25
  26     $btb = $this->getMockBuilder(BrowserTestBase::class)
  27       ->disableOriginalConstructor()
  28       ->setMethods(['getSession'])
  29       ->getMockForAbstractClass();
  30     $btb->expects($this->once())
  31       ->method('getSession')
  32       ->willReturn($session);
  33
  34     return $btb;
  35   }
  36
  37   /**
  38    * @covers ::getHttpClient
  39    */
  40   public function testGetHttpClient() {
  41     // Our stand-in for the Guzzle client object.
  42     $expected = new \stdClass();
  43
  44     $browserkit_client = $this->getMockBuilder(Client::class)
  45       ->setMethods(['getClient'])
  46       ->getMockForAbstractClass();
  47     $browserkit_client->expects($this->once())
  48       ->method('getClient')
  49       ->willReturn($expected);
  50
  51     // Because the driver is a GoutteDriver, we'll get back a client.
  52     $driver = $this->getMockBuilder(GoutteDriver::class)
  53       ->setMethods(['getClient'])
  54       ->getMock();
  55     $driver->expects($this->once())
  56       ->method('getClient')
  57       ->willReturn($browserkit_client);
  58
  59     $btb = $this->mockBrowserTestBaseWithDriver($driver);
  60
  61     $ref_gethttpclient = new \ReflectionMethod($btb, 'getHttpClient');
  62     $ref_gethttpclient->setAccessible(TRUE);
  63
  64     $this->assertSame(get_class($expected), get_class($ref_gethttpclient->invoke($btb)));
  65   }
  66
  67   /**
  68    * @covers ::getHttpClient
  69    */
  70   public function testGetHttpClientException() {
  71     // A driver type that isn't GoutteDriver. This should cause a
  72     // RuntimeException.
  73     $btb = $this->mockBrowserTestBaseWithDriver(new \stdClass());
  74
  75     $ref_gethttpclient = new \ReflectionMethod($btb, 'getHttpClient');
  76     $ref_gethttpclient->setAccessible(TRUE);
  77
  78     $this->setExpectedException(\RuntimeException::class, 'The Mink client type stdClass does not support getHttpClient().');
  79     $ref_gethttpclient->invoke($btb);
  80   }
  81
  82 }