CommentBlockTest.php

Same filename in other branches
  1. 9 core/modules/comment/tests/src/Functional/CommentBlockTest.php
  2. 8.9.x core/modules/comment/tests/src/Functional/CommentBlockTest.php
  3. 11.x core/modules/comment/tests/src/Functional/CommentBlockTest.php

Namespace

Drupal\Tests\comment\Functional

File

core/modules/comment/tests/src/Functional/CommentBlockTest.php

View source
<?php

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

use Drupal\user\RoleInterface;

/**
 * Tests comment block functionality.
 *
 * @group comment
 */
class CommentBlockTest extends CommentTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'block',
        'views',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        // Update admin user to have the 'administer blocks' permission.
        $this->adminUser = $this->drupalCreateUser([
            'administer content types',
            'administer comments',
            'skip comment approval',
            'post comments',
            'access comments',
            'access content',
            'administer blocks',
        ]);
    }
    
    /**
     * Tests the recent comments block.
     */
    public function testRecentCommentBlock() : void {
        $this->drupalLogin($this->adminUser);
        $this->drupalPlaceBlock('views_block:comments_recent-block_1');
        // Add some test comments, with and without subjects. Because the 10 newest
        // comments should be shown by the block, we create 11 to test that behavior
        // below.
        $timestamp = \Drupal::time()->getRequestTime();
        for ($i = 0; $i < 11; ++$i) {
            $subject = $i % 2 ? $this->randomMachineName() : '';
            $comments[$i] = $this->postComment($this->node, $this->randomMachineName(), $subject);
            $comments[$i]->created->value = $timestamp--;
            $comments[$i]->save();
        }
        // Test that a user without the 'access comments' permission cannot see the
        // block.
        $this->drupalLogout();
        user_role_revoke_permissions(RoleInterface::ANONYMOUS_ID, [
            'access comments',
        ]);
        $this->drupalGet('');
        $this->assertSession()
            ->pageTextNotContains('Recent comments');
        user_role_grant_permissions(RoleInterface::ANONYMOUS_ID, [
            'access comments',
        ]);
        // Test that a user with the 'access comments' permission can see the
        // block.
        $this->drupalLogin($this->webUser);
        $this->drupalGet('');
        $this->assertSession()
            ->pageTextContains('Recent comments');
        // Test the only the 10 latest comments are shown and in the proper order.
        $this->assertSession()
            ->pageTextNotContains($comments[10]->getSubject());
        for ($i = 0; $i < 10; $i++) {
            $this->assertSession()
                ->pageTextContains($comments[$i]->getSubject());
            if ($i > 1) {
                $previous_position = $position;
                $position = strpos($this->getSession()
                    ->getPage()
                    ->getContent(), $comments[$i]->getSubject());
                $this->assertGreaterThan($previous_position, $position, sprintf('Comment %d does not appear after comment %d', 10 - $i, 11 - $i));
            }
            $position = strpos($this->getSession()
                ->getPage()
                ->getContent(), $comments[$i]->getSubject());
        }
        // Test that links to comments work when comments are across pages.
        $this->setCommentsPerPage(1);
        for ($i = 0; $i < 10; $i++) {
            $this->clickLink($comments[$i]->getSubject());
            $this->assertSession()
                ->pageTextContains($comments[$i]->getSubject());
            $this->assertSession()
                ->responseContains('<link rel="canonical"');
        }
    }

}

Classes

Title Deprecated Summary
CommentBlockTest Tests comment block functionality.

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.