class NodeViewTest in Drupal 10

Tests the node/{node} page.

@group node

Hierarchy

• class \Drupal\Tests\BrowserTestBase extends \PHPUnit\Framework\TestCase uses \Drupal\Tests\PhpUnitCompatibilityTrait, \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait, FunctionalTestSetupTrait, TestSetupTrait, BlockCreationTrait, ConfigTestTrait, ExtensionListTestTrait, ContentTypeCreationTrait, NodeCreationTrait, RandomGeneratorTrait, TestRequirementsTrait, PhpUnitWarnings, UiHelperTrait, UserCreationTrait, XdebugRequestTrait
  • class \Drupal\Tests\node\Functional\NodeTestBase
    • class \Drupal\Tests\node\Functional\NodeViewTest

See also

\Drupal\node\Controller\NodeController

File

core/modules/node/tests/src/Functional/NodeViewTest.php, line 11

Namespace

Drupal\Tests\node\Functional

class NodeViewTest extends NodeTestBase {

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';

  /**
   * Tests the html head links.
   */
  public function testHtmlHeadLinks() {
    $node = $this
      ->drupalCreateNode();
    $this
      ->drupalGet($node
      ->toUrl());
    $element = $this
      ->assertSession()
      ->elementExists('css', 'link[rel="canonical"]');
    $this
      ->assertEquals($node
      ->toUrl()
      ->setAbsolute()
      ->toString(), $element
      ->getAttribute('href'));
    $element = $this
      ->assertSession()
      ->elementExists('css', 'link[rel="shortlink"]');
    $this
      ->assertEquals($node
      ->toUrl('canonical', [
      'alias' => TRUE,
    ])
      ->setAbsolute()
      ->toString(), $element
      ->getAttribute('href'));
  }

  /**
   * Tests the Link header.
   */
  public function testLinkHeader() {
    $node = $this
      ->drupalCreateNode();
    $this
      ->drupalGet($node
      ->toUrl());
    $this
      ->assertArrayNotHasKey('Link', $this
      ->getSession()
      ->getResponseHeaders());
  }

  /**
   * Tests that we store and retrieve multi-byte UTF-8 characters correctly.
   */
  public function testMultiByteUtf8() {
    $title = '🐝';

    // To ensure that the title has multi-byte characters, we compare the byte
    // length to the character length.
    $this
      ->assertLessThan(strlen($title), mb_strlen($title, 'utf-8'));
    $node = $this
      ->drupalCreateNode([
      'title' => $title,
    ]);
    $this
      ->drupalGet($node
      ->toUrl());

    // Verify that the passed title was returned.
    $this
      ->assertSession()
      ->elementTextEquals('xpath', '//h1/span', $title);
  }

}