CommentNodeAccessTest.php

<?php

namespace Drupal\Tests\comment\Functional;

use Drupal\comment\CommentManagerInterface;

/**
 * Tests comments with node access.
 *
 * Verifies there is no PostgreSQL error when viewing a node with threaded
 * comments (a comment and a reply), if a node access module is in use.
 *
 * @group comment
 */
class CommentNodeAccessTest extends CommentTestBase {
    
    /**
     * Modules to install.
     *
     * @var array
     */
    protected static $modules = [
        'node_access_test',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        node_access_rebuild();
        // Re-create user.
        $this->webUser = $this->drupalCreateUser([
            'access comments',
            'post comments',
            'create article content',
            'edit own comments',
            'node test view',
            'skip comment approval',
        ]);
        // Set the author of the created node to the web_user uid.
        $this->node
            ->setOwnerId($this->webUser
            ->id())
            ->save();
    }
    
    /**
     * Tests that threaded comments can be viewed.
     */
    public function testThreadedCommentView() {
        // Set comments to have subject required and preview disabled.
        $this->drupalLogin($this->adminUser);
        $this->setCommentPreview(DRUPAL_DISABLED);
        $this->setCommentForm(TRUE);
        $this->setCommentSubject(TRUE);
        $this->setCommentSettings('default_mode', CommentManagerInterface::COMMENT_MODE_THREADED, 'Comment paging changed.');
        $this->drupalLogout();
        // Post comment.
        $this->drupalLogin($this->webUser);
        $comment_text = $this->randomMachineName();
        $comment_subject = $this->randomMachineName();
        $comment = $this->postComment($this->node, $comment_text, $comment_subject);
        $this->assertTrue($this->commentExists($comment), 'Comment found.');
        // Check comment display.
        $this->drupalGet('node/' . $this->node
            ->id());
        $this->assertSession()
            ->pageTextContains($comment_subject);
        $this->assertSession()
            ->pageTextContains($comment_text);
        // Reply to comment, creating second comment.
        $this->drupalGet('comment/reply/node/' . $this->node
            ->id() . '/comment/' . $comment->id());
        $reply_text = $this->randomMachineName();
        $reply_subject = $this->randomMachineName();
        $reply = $this->postComment(NULL, $reply_text, $reply_subject, TRUE);
        $this->assertTrue($this->commentExists($reply, TRUE), 'Reply found.');
        // Go to the node page and verify comment and reply are visible.
        $this->drupalGet('node/' . $this->node
            ->id());
        $this->assertSession()
            ->pageTextContains($comment_text);
        $this->assertSession()
            ->pageTextContains($comment_subject);
        $this->assertSession()
            ->pageTextContains($reply_text);
        $this->assertSession()
            ->pageTextContains($reply_subject);
    }

}