PageTitleTest.php in Zircon Profile 8.0

Contains \Drupal\system\Tests\System\PageTitleTest.

Namespace

Drupal\system\Tests\System

File

core/modules/system/src/Tests/System/PageTitleTest.php

<?php

/**
 * @file
 * Contains \Drupal\system\Tests\System\PageTitleTest.
 */
namespace Drupal\system\Tests\System;

use Drupal\Component\Utility\Html;
use Drupal\Component\Utility\Xss;
use Drupal\simpletest\WebTestBase;

/**
 * Tests HTML output escaping of page title, site name, and slogan.
 *
 * @group system
 */
class PageTitleTest extends WebTestBase {

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = [
    'node',
    'test_page_test',
    'form_test',
    'block',
  ];
  protected $contentUser;
  protected $savedTitle;

  /**
   * Implement setUp().
   */
  protected function setUp() {
    parent::setUp();
    $this
      ->drupalCreateContentType(array(
      'type' => 'page',
      'name' => 'Basic page',
    ));
    $this
      ->drupalPlaceBlock('page_title_block');
    $this->contentUser = $this
      ->drupalCreateUser(array(
      'create page content',
      'access content',
      'administer themes',
      'administer site configuration',
      'link to any page',
    ));
    $this
      ->drupalLogin($this->contentUser);
  }

  /**
   * Tests the handling of HTML in node titles.
   */
  function testTitleTags() {
    $title = "string with <em>HTML</em>";

    // Generate node content.
    $edit = array(
      'title[0][value]' => '!SimpleTest! ' . $title . $this
        ->randomMachineName(20),
      'body[0][value]' => '!SimpleTest! test body' . $this
        ->randomMachineName(200),
    );

    // Create the node with HTML in the title.
    $this
      ->drupalPostForm('node/add/page', $edit, t('Save'));
    $node = $this
      ->drupalGetNodeByTitle($edit['title[0][value]']);
    $this
      ->assertNotNull($node, 'Node created and found in database');
    $this
      ->assertText(Html::escape($edit['title[0][value]']), 'Check to make sure tags in the node title are converted.');
    $this
      ->drupalGet("node/" . $node
      ->id());
    $this
      ->assertText(Html::escape($edit['title[0][value]']), 'Check to make sure tags in the node title are converted.');
  }

  /**
   * Test if the title of the site is XSS proof.
   */
  function testTitleXSS() {

    // Set some title with JavaScript and HTML chars to escape.
    $title = '</title><script type="text/javascript">alert("Title XSS!");</script> & < > " \' ';
    $title_filtered = Html::escape($title);
    $slogan = '<script type="text/javascript">alert("Slogan XSS!");</script>';
    $slogan_filtered = Xss::filterAdmin($slogan);

    // Set title and slogan.
    $edit = array(
      'site_name' => $title,
      'site_slogan' => $slogan,
    );
    $this
      ->drupalPostForm('admin/config/system/site-information', $edit, t('Save configuration'));

    // Place branding block with site name and slogan into header region.
    $this
      ->drupalPlaceBlock('system_branding_block', [
      'region' => 'header',
    ]);

    // Load frontpage.
    $this
      ->drupalGet('');

    // Test the title.
    $this
      ->assertNoRaw($title, 'Check for the lack of the unfiltered version of the title.');

    // Add </title> to make sure we're checking the title tag, rather than the
    // first 'heading' on the page.
    $this
      ->assertRaw($title_filtered . '</title>', 'Check for the filtered version of the title in a <title> tag.');

    // Test the slogan.
    $this
      ->assertNoRaw($slogan, 'Check for the unfiltered version of the slogan.');
    $this
      ->assertRaw($slogan_filtered, 'Check for the filtered version of the slogan.');
  }

  /**
   * Tests the page title of render arrays.
   *
   * @see \Drupal\test_page_test\Controller\Test
   */
  public function testRoutingTitle() {

    // Test the '#title' render array attribute.
    $this
      ->drupalGet('test-render-title');
    $this
      ->assertTitle('Foo | Drupal');
    $result = $this
      ->xpath('//h1[@class="page-title"]');
    $this
      ->assertEqual('Foo', (string) $result[0]);

    // Test forms
    $this
      ->drupalGet('form-test/object-builder');
    $this
      ->assertTitle('Test dynamic title | Drupal');
    $result = $this
      ->xpath('//h1[@class="page-title"]');
    $this
      ->assertEqual('Test dynamic title', (string) $result[0]);

    // Set some custom translated strings.
    $this
      ->addCustomTranslations('en', array(
      '' => array(
        'Static title' => 'Static title translated',
      ),
    ));
    $this
      ->writeCustomTranslations();

    // Ensure that the title got translated.
    $this
      ->drupalGet('test-page-static-title');
    $this
      ->assertTitle('Static title translated | Drupal');
    $result = $this
      ->xpath('//h1[@class="page-title"]');
    $this
      ->assertEqual('Static title translated', (string) $result[0]);

    // Test the dynamic '_title_callback' route option.
    $this
      ->drupalGet('test-page-dynamic-title');
    $this
      ->assertTitle('Dynamic title | Drupal');
    $result = $this
      ->xpath('//h1[@class="page-title"]');
    $this
      ->assertEqual('Dynamic title', (string) $result[0]);

    // Ensure that titles are cacheable and are escaped normally if the
    // controller does not escape them.
    $this
      ->drupalGet('test-page-cached-controller');
    $this
      ->assertTitle('Cached title | Drupal');
    $this
      ->assertRaw(Html::escape('<span>Cached title</span>') . '</h1>');
    $this
      ->drupalGet('test-page-cached-controller');
    $this
      ->assertTitle('Cached title | Drupal');
    $this
      ->assertRaw(Html::escape('<span>Cached title</span>') . '</h1>');
  }

}

Classes

Name	Description
PageTitleTest	Tests HTML output escaping of page title, site name, and slogan.