NodeAccessPagerTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\node\Functional;

use Drupal\comment\CommentInterface;
use Drupal\comment\Entity\Comment;
use Drupal\comment\Tests\CommentTestTrait;
use Drupal\Tests\BrowserTestBase;
use Drupal\user\Entity\User;
use PHPUnit\Framework\Attributes\Group;
use PHPUnit\Framework\Attributes\RunTestsInSeparateProcesses;

/**
 * Tests access controlled node views have the right amount of comment pages.
 */
class NodeAccessPagerTest extends BrowserTestBase {
  use CommentTestTrait;
  
  /**
   * An user.
   *
   * @var \Drupal\user\Entity\User
   */
  protected User $webUser;
  
  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'node',
    'node_access_test',
    'comment',
  ];
  
  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    node_access_rebuild();
    $this->drupalCreateContentType([
      'type' => 'page',
      'name' => 'Basic page',
    ]);
    $this->addDefaultCommentField('node', 'page');
    $this->webUser = $this->drupalCreateUser([
      'access content',
      'access comments',
      'node test view',
    ]);
  }
  
  /**
   * Tests the comment pager for nodes with multiple grants per realm.
   */
  public function testCommentPager() : void {
    // Create a node.
    $node = $this->drupalCreateNode();
    // Create 60 comments.
    for ($i = 0; $i < 60; $i++) {
      $comment = Comment::create([
        'entity_id' => $node->id(),
        'entity_type' => 'node',
        'field_name' => 'comment',
        'subject' => $this->randomMachineName(),
        'comment_body' => [
          [
            'value' => $this->randomMachineName(),
          ],
        ],
        'status' => CommentInterface::PUBLISHED,
      ]);
      $comment->save();
    }
    $this->drupalLogin($this->webUser);
    // View the node page. With the default 50 comments per page there should
    // be two pages (0, 1) but no third (2) page.
    $this->drupalGet('node/' . $node->id());
    $this->assertSession()
      ->pageTextContains($node->label());
    $this->assertSession()
      ->pageTextContains('Comments');
    $this->assertSession()
      ->responseContains('page=1');
    $this->assertSession()
      ->responseNotContains('page=2');
  }

}