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1 <?php
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2
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3 namespace Drupal\Tests\comment\Functional;
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4
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5 /**
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6 * Tests to ensure that appropriate and accessible markup is created for comment
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7 * titles.
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8 *
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9 * @group comment
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10 */
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11 class CommentTitleTest extends CommentTestBase {
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12
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13 /**
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14 * Tests markup for comments with empty titles.
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15 */
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16 public function testCommentEmptyTitles() {
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17 // Installs module that sets comments to an empty string.
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18 \Drupal::service('module_installer')->install(['comment_empty_title_test']);
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19
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20 // Set comments to have a subject with preview disabled.
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21 $this->setCommentPreview(DRUPAL_DISABLED);
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22 $this->setCommentForm(TRUE);
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23 $this->setCommentSubject(TRUE);
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24
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25 // Create a node.
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26 $this->drupalLogin($this->webUser);
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27 $this->node = $this->drupalCreateNode(['type' => 'article', 'promote' => 1, 'uid' => $this->webUser->id()]);
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28
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29 // Post comment #1 and verify that h3's are not rendered.
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30 $subject_text = $this->randomMachineName();
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31 $comment_text = $this->randomMachineName();
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32 $comment = $this->postComment($this->node, $comment_text, $subject_text, TRUE);
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33
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34 // The entity fields for name and mail have no meaning if the user is not
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35 // Anonymous.
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36 $this->assertNull($comment->name->value);
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37 $this->assertNull($comment->mail->value);
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38
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39 // Confirm that the comment was created.
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40 $regex = '/<article(.*?)id="comment-' . $comment->id() . '"(.*?)';
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41 $regex .= $comment->comment_body->value . '(.*?)';
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42 $regex .= '/s';
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43 $this->assertPattern($regex, 'Comment is created successfully');
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44 // Tests that markup is not generated for the comment without header.
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45 $this->assertSession()->responseNotMatches('|<h3[^>]*></h3>|', 'Comment title H3 element not found when title is an empty string.');
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46 }
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47
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48 /**
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49 * Tests markup for comments with populated titles.
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50 */
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51 public function testCommentPopulatedTitles() {
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52 // Set comments to have a subject with preview disabled.
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53 $this->setCommentPreview(DRUPAL_DISABLED);
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54 $this->setCommentForm(TRUE);
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55 $this->setCommentSubject(TRUE);
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56
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57 // Create a node.
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58 $this->drupalLogin($this->webUser);
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59 $this->node = $this->drupalCreateNode(['type' => 'article', 'promote' => 1, 'uid' => $this->webUser->id()]);
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60
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61 // Post comment #1 and verify that title is rendered in h3.
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62 $subject_text = $this->randomMachineName();
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63 $comment_text = $this->randomMachineName();
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64 $comment1 = $this->postComment($this->node, $comment_text, $subject_text, TRUE);
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65
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66 // The entity fields for name and mail have no meaning if the user is not
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67 // Anonymous.
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68 $this->assertNull($comment1->name->value);
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69 $this->assertNull($comment1->mail->value);
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70
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71 // Confirm that the comment was created.
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72 $this->assertTrue($this->commentExists($comment1), 'Comment #1. Comment found.');
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73 // Tests that markup is created for comment with heading.
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74 $this->assertPattern('|<h3[^>]*><a[^>]*>' . $subject_text . '</a></h3>|', 'Comment title is rendered in h3 when title populated.');
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75 // Tests that the comment's title link is the permalink of the comment.
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76 $comment_permalink = $this->cssSelect('.permalink');
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77 $comment_permalink = $comment_permalink[0]->getAttribute('href');
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78 // Tests that the comment's title link contains the url fragment.
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79 $this->assertTrue(strpos($comment_permalink, '#comment-' . $comment1->id()), "The comment's title link contains the url fragment.");
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80 $this->assertEqual($comment1->permalink()->toString(), $comment_permalink, "The comment's title has the correct link.");
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81 }
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82
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83 }
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