NodeContextualLinksTest.php in Zircon Profile 8

Contains \Drupal\node\Tests\Views\NodeContextualLinksTest.

Namespace

Drupal\node\Tests\Views

File

core/modules/node/src/Tests/Views/NodeContextualLinksTest.php

<?php

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

use Drupal\Component\Serialization\Json;
use Drupal\user\Entity\User;

/**
 * Tests views contextual links on nodes.
 *
 * @group node
 */
class NodeContextualLinksTest extends NodeTestBase {

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

  /**
   * Views used by this test.
   *
   * @var array
   */
  public static $testViews = array(
    'test_contextual_links',
  );

  /**
   * Tests contextual links.
   */
  public function testNodeContextualLinks() {
    $this
      ->drupalCreateContentType(array(
      'type' => 'page',
    ));
    $this
      ->drupalCreateNode(array(
      'promote' => 1,
    ));
    $this
      ->drupalGet('node');
    $user = $this
      ->drupalCreateUser(array(
      'administer nodes',
      'access contextual links',
    ));
    $this
      ->drupalLogin($user);
    $response = $this
      ->renderContextualLinks(array(
      'node:node=1:',
    ), 'node');
    $this
      ->assertResponse(200);
    $json = Json::decode($response);
    $this
      ->setRawContent($json['node:node=1:']);

    // @todo Add these back when the functionality for making Views displays
    //   appear in contextual links is working again.
    // $this->assertLinkByHref('node/1/contextual-links', 0, 'The contextual link to the view was found.');
    // $this->assertLink('Test contextual link', 0, 'The contextual link to the view was found.');
  }

  /**
   * Get server-rendered contextual links for the given contextual link ids.
   *
   * Copied from \Drupal\contextual\Tests\ContextualDynamicContextTest::renderContextualLinks().
   *
   * @param array $ids
   *   An array of contextual link ids.
   * @param string $current_path
   *   The Drupal path for the page for which the contextual links are rendered.
   *
   * @return string
   *   The response body.
   */
  protected function renderContextualLinks($ids, $current_path) {

    // Build POST values.
    $post = array();
    for ($i = 0; $i < count($ids); $i++) {
      $post['ids[' . $i . ']'] = $ids[$i];
    }

    // Serialize POST values.
    foreach ($post as $key => $value) {

      // Encode according to application/x-www-form-urlencoded
      // Both names and values needs to be urlencoded, according to
      // http://www.w3.org/TR/html4/interact/forms.html#h-17.13.4.1
      $post[$key] = urlencode($key) . '=' . urlencode($value);
    }
    $post = implode('&', $post);

    // Perform HTTP request.
    return $this
      ->curlExec(array(
      CURLOPT_URL => \Drupal::url('contextual.render', [], [
        'absolute' => TRUE,
        'query' => array(
          'destination' => $current_path,
        ),
      ]),
      CURLOPT_POST => TRUE,
      CURLOPT_POSTFIELDS => $post,
      CURLOPT_HTTPHEADER => array(
        'Accept: application/json',
        'Content-Type: application/x-www-form-urlencoded',
      ),
    ));
  }

  /**
   * Tests if the node page works if Contextual Links is disabled.
   *
   * All views have Contextual links enabled by default, even with the
   * Contextual links module disabled. This tests if no calls are done to the
   * Contextual links module by views when it is disabled.
   *
   * @see https://www.drupal.org/node/2379811
   */
  public function testPageWithDisabledContextualModule() {
    \Drupal::service('module_installer')
      ->uninstall([
      'contextual',
    ]);
    \Drupal::service('module_installer')
      ->install([
      'views_ui',
    ]);

    // Ensure that contextual links don't get called for admin users.
    $admin_user = User::load(1);
    $admin_user
      ->setPassword('new_password');
    $admin_user->pass_raw = 'new_password';
    $admin_user
      ->save();
    $this
      ->drupalCreateContentType(array(
      'type' => 'page',
    ));
    $this
      ->drupalCreateNode(array(
      'promote' => 1,
    ));
    $this
      ->drupalLogin($admin_user);
    $this
      ->drupalGet('node');
  }

}

Classes

Name	Description
NodeContextualLinksTest	Tests views contextual links on nodes.