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- <?php
- namespace Drupal\Tests\node\Functional;
- 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 = ['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(['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.
- */
- public function testNodeTitle() {
- // Create "Basic page" content with title.
- // Add the node to the frontpage so we can test if teaser links are
- // clickable.
- $settings = [
- 'title' => $this->randomMachineName(8),
- 'promote' => 1,
- ];
- $node = $this->drupalCreateNode($settings);
- // Test <title> tag.
- $this->drupalGet('node/' . $node->id());
- $xpath = '//title';
- $this->assertEqual($this->xpath($xpath)[0]->getText(), $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';
- $this->assertEqual($this->xpath($xpath)[0]->getText(), $node->label(), 'Node breadcrumb is equal to node title.', 'Node');
- // Test node title in comment preview.
- $this->assertEqual($this->xpath('//article[contains(concat(" ", normalize-space(@class), " "), :node-class)]/h2/a/span', [':node-class' => ' node--type-' . $node->bundle() . ' '])[0]->getText(), $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 = [
- '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 = [
- '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->assertRaw('<title>' . $edge_case_title_escaped . ' | Drupal</title>', '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->assertRaw('<title>' . $edge_case_title_escaped . ' | Drupal</title>', 'Page title is equal to article\'s "title".', 'Node');
- }
- }
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