NodeTitleTest.php in Zircon Profile 8

Contains \Drupal\node\Tests\NodeTitleTest.

Namespace

Drupal\node\Tests

File

core/modules/node/src/Tests/NodeTitleTest.php

<?php

/**
 * @file
 * Contains \Drupal\node\Tests\NodeTitleTest.
 */
namespace Drupal\node\Tests;

use Drupal\comment\Tests\CommentTestTrait;
use Drupal\Component\Utility\Html;

/**
 * Tests node title.
 *
 * @group node
 */
class NodeTitleTest extends NodeTestBase {
  use CommentTestTrait;

  /**
   * Modules to enable.
   *
   * @var array
   */
  public static $modules = array(
    'comment',
    'views',
    'block',
  );

  /**
   * A user with permission to bypass access content.
   *
   * @var \Drupal\user\UserInterface
   */
  protected $adminUser;

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    $this
      ->drupalPlaceBlock('system_breadcrumb_block');
    $this->adminUser = $this
      ->drupalCreateUser(array(
      'administer nodes',
      'create article content',
      'create page content',
      'post comments',
    ));
    $this
      ->drupalLogin($this->adminUser);
    $this
      ->addDefaultCommentField('node', 'page');
  }

  /**
   *  Creates one node and tests if the node title has the correct value.
   */
  function testNodeTitle() {

    // Create "Basic page" content with title.
    // Add the node to the frontpage so we can test if teaser links are
    // clickable.
    $settings = array(
      'title' => $this
        ->randomMachineName(8),
      'promote' => 1,
    );
    $node = $this
      ->drupalCreateNode($settings);

    // Test <title> tag.
    $this
      ->drupalGet('node/' . $node
      ->id());
    $xpath = '//title';
    $this
      ->assertEqual(current($this
      ->xpath($xpath)), $node
      ->label() . ' | Drupal', 'Page title is equal to node title.', 'Node');

    // Test breadcrumb in comment preview.
    $this
      ->drupalGet('comment/reply/node/' . $node
      ->id() . '/comment');
    $xpath = '//nav[@class="breadcrumb"]/ol/li[last()]/a';
    $this
      ->assertEqual(current($this
      ->xpath($xpath)), $node
      ->label(), 'Node breadcrumb is equal to node title.', 'Node');

    // Test node title in comment preview.
    $this
      ->assertEqual(current($this
      ->xpath('//article[contains(concat(" ", normalize-space(@class), " "), :node-class)]/h2/a/span', array(
      ':node-class' => ' node--type-' . $node
        ->bundle() . ' ',
    ))), $node
      ->label(), 'Node preview title is equal to node title.', 'Node');

    // Test node title is clickable on teaser list (/node).
    $this
      ->drupalGet('node');
    $this
      ->clickLink($node
      ->label());

    // Test edge case where node title is set to 0.
    $settings = array(
      'title' => 0,
    );
    $node = $this
      ->drupalCreateNode($settings);

    // Test that 0 appears as <title>.
    $this
      ->drupalGet('node/' . $node
      ->id());
    $this
      ->assertTitle(0 . ' | Drupal', 'Page title is equal to 0.', 'Node');

    // Test that 0 appears in the template <h1>.
    $xpath = '//h1';
    $this
      ->assertEqual(current($this
      ->xpath($xpath)), 0, 'Node title is displayed as 0.', 'Node');

    // Test edge case where node title contains special characters.
    $edge_case_title = 'article\'s "title".';
    $settings = array(
      'title' => $edge_case_title,
    );
    $node = $this
      ->drupalCreateNode($settings);

    // Test that the title appears as <title>. The title will be escaped on the
    // the page.
    $edge_case_title_escaped = Html::escape($edge_case_title);
    $this
      ->drupalGet('node/' . $node
      ->id());
    $this
      ->assertTitle($edge_case_title_escaped . ' | Drupal', 'Page title is equal to article\'s "title".', 'Node');

    // Test that the title appears as <title> when reloading the node page.
    $this
      ->drupalGet('node/' . $node
      ->id());
    $this
      ->assertTitle($edge_case_title_escaped . ' | Drupal', 'Page title is equal to article\'s "title".', 'Node');
  }

}

Classes

Name	Description
NodeTitleTest	Tests node title.