Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests\comment\Functional;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests to ensure that appropriate and accessible markup is created for comment
Chris@0:  * titles.
Chris@0:  *
Chris@0:  * @group comment
Chris@0:  */
Chris@0: class CommentTitleTest extends CommentTestBase {
Chris@17: 
Chris@0:   /**
Chris@0:    * Tests markup for comments with empty titles.
Chris@0:    */
Chris@0:   public function testCommentEmptyTitles() {
Chris@0:     // Installs module that sets comments to an empty string.
Chris@0:     \Drupal::service('module_installer')->install(['comment_empty_title_test']);
Chris@0: 
Chris@0:     // Set comments to have a subject with preview disabled.
Chris@0:     $this->setCommentPreview(DRUPAL_DISABLED);
Chris@0:     $this->setCommentForm(TRUE);
Chris@0:     $this->setCommentSubject(TRUE);
Chris@0: 
Chris@0:     // Create a node.
Chris@0:     $this->drupalLogin($this->webUser);
Chris@0:     $this->node = $this->drupalCreateNode(['type' => 'article', 'promote' => 1, 'uid' => $this->webUser->id()]);
Chris@0: 
Chris@0:     // Post comment #1 and verify that h3's are not rendered.
Chris@0:     $subject_text = $this->randomMachineName();
Chris@0:     $comment_text = $this->randomMachineName();
Chris@0:     $comment = $this->postComment($this->node, $comment_text, $subject_text, TRUE);
Chris@0: 
Chris@0:     // The entity fields for name and mail have no meaning if the user is not
Chris@0:     // Anonymous.
Chris@0:     $this->assertNull($comment->name->value);
Chris@0:     $this->assertNull($comment->mail->value);
Chris@0: 
Chris@0:     // Confirm that the comment was created.
Chris@18:     $regex = '/<article(.*?)id="comment-' . $comment->id() . '"(.*?)';
Chris@0:     $regex .= $comment->comment_body->value . '(.*?)';
Chris@0:     $regex .= '/s';
Chris@0:     $this->assertPattern($regex, 'Comment is created successfully');
Chris@0:     // Tests that markup is not generated for the comment without header.
Chris@18:     $this->assertSession()->responseNotMatches('|<h3[^>]*></h3>|', 'Comment title H3 element not found when title is an empty string.');
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests markup for comments with populated titles.
Chris@0:    */
Chris@0:   public function testCommentPopulatedTitles() {
Chris@0:     // Set comments to have a subject with preview disabled.
Chris@0:     $this->setCommentPreview(DRUPAL_DISABLED);
Chris@0:     $this->setCommentForm(TRUE);
Chris@0:     $this->setCommentSubject(TRUE);
Chris@0: 
Chris@0:     // Create a node.
Chris@0:     $this->drupalLogin($this->webUser);
Chris@0:     $this->node = $this->drupalCreateNode(['type' => 'article', 'promote' => 1, 'uid' => $this->webUser->id()]);
Chris@0: 
Chris@0:     // Post comment #1 and verify that title is rendered in h3.
Chris@0:     $subject_text = $this->randomMachineName();
Chris@0:     $comment_text = $this->randomMachineName();
Chris@0:     $comment1 = $this->postComment($this->node, $comment_text, $subject_text, TRUE);
Chris@0: 
Chris@0:     // The entity fields for name and mail have no meaning if the user is not
Chris@0:     // Anonymous.
Chris@0:     $this->assertNull($comment1->name->value);
Chris@0:     $this->assertNull($comment1->mail->value);
Chris@0: 
Chris@0:     // Confirm that the comment was created.
Chris@0:     $this->assertTrue($this->commentExists($comment1), 'Comment #1. Comment found.');
Chris@0:     // Tests that markup is created for comment with heading.
Chris@0:     $this->assertPattern('|<h3[^>]*><a[^>]*>' . $subject_text . '</a></h3>|', 'Comment title is rendered in h3 when title populated.');
Chris@0:     // Tests that the comment's title link is the permalink of the comment.
Chris@0:     $comment_permalink = $this->cssSelect('.permalink');
Chris@0:     $comment_permalink = $comment_permalink[0]->getAttribute('href');
Chris@0:     // Tests that the comment's title link contains the url fragment.
Chris@0:     $this->assertTrue(strpos($comment_permalink, '#comment-' . $comment1->id()), "The comment's title link contains the url fragment.");
Chris@0:     $this->assertEqual($comment1->permalink()->toString(), $comment_permalink, "The comment's title has the correct link.");
Chris@0:   }
Chris@0: 
Chris@0: }