+++ /dev/null
-<?php
-
-namespace Drupal\comment\Tests;
-
-use Drupal\comment\CommentManagerInterface;
-
-/**
- * Tests to make sure the comment number increments properly.
- *
- * @group comment
- */
-class CommentThreadingTest extends CommentTestBase {
- /**
- * Tests the comment threading.
- */
- public function testCommentThreading() {
- // Set comments to have a subject with 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();
-
- // Create a node.
- $this->drupalLogin($this->webUser);
- $this->node = $this->drupalCreateNode(['type' => 'article', 'promote' => 1, 'uid' => $this->webUser->id()]);
-
- // Post comment #1.
- $this->drupalLogin($this->webUser);
- $subject_text = $this->randomMachineName();
- $comment_text = $this->randomMachineName();
-
- $comment1 = $this->postComment($this->node, $comment_text, $subject_text, TRUE);
- // Confirm that the comment was created and has the correct threading.
- $this->assertTrue($this->commentExists($comment1), 'Comment #1. Comment found.');
- $this->assertEqual($comment1->getThread(), '01/');
- // Confirm that there is no reference to a parent comment.
- $this->assertNoParentLink($comment1->id());
-
- // Post comment #2 following the comment #1 to test if it correctly jumps
- // out the indentation in case there is a thread above.
- $subject_text = $this->randomMachineName();
- $comment_text = $this->randomMachineName();
- $this->postComment($this->node, $comment_text, $subject_text, TRUE);
-
- // Reply to comment #1 creating comment #1_3.
- $this->drupalGet('comment/reply/node/' . $this->node->id() . '/comment/' . $comment1->id());
- $comment1_3 = $this->postComment(NULL, $this->randomMachineName(), '', TRUE);
-
- // Confirm that the comment was created and has the correct threading.
- $this->assertTrue($this->commentExists($comment1_3, TRUE), 'Comment #1_3. Reply found.');
- $this->assertEqual($comment1_3->getThread(), '01.00/');
- // Confirm that there is a link to the parent comment.
- $this->assertParentLink($comment1_3->id(), $comment1->id());
-
-
- // Reply to comment #1_3 creating comment #1_3_4.
- $this->drupalGet('comment/reply/node/' . $this->node->id() . '/comment/' . $comment1_3->id());
- $comment1_3_4 = $this->postComment(NULL, $this->randomMachineName(), $this->randomMachineName(), TRUE);
-
- // Confirm that the comment was created and has the correct threading.
- $this->assertTrue($this->commentExists($comment1_3_4, TRUE), 'Comment #1_3_4. Second reply found.');
- $this->assertEqual($comment1_3_4->getThread(), '01.00.00/');
- // Confirm that there is a link to the parent comment.
- $this->assertParentLink($comment1_3_4->id(), $comment1_3->id());
-
- // Reply to comment #1 creating comment #1_5.
- $this->drupalGet('comment/reply/node/' . $this->node->id() . '/comment/' . $comment1->id());
-
- $comment1_5 = $this->postComment(NULL, $this->randomMachineName(), '', TRUE);
-
- // Confirm that the comment was created and has the correct threading.
- $this->assertTrue($this->commentExists($comment1_5), 'Comment #1_5. Third reply found.');
- $this->assertEqual($comment1_5->getThread(), '01.01/');
- // Confirm that there is a link to the parent comment.
- $this->assertParentLink($comment1_5->id(), $comment1->id());
-
- // Post comment #3 overall comment #5.
- $this->drupalLogin($this->webUser);
- $subject_text = $this->randomMachineName();
- $comment_text = $this->randomMachineName();
-
- $comment5 = $this->postComment($this->node, $comment_text, $subject_text, TRUE);
- // Confirm that the comment was created and has the correct threading.
- $this->assertTrue($this->commentExists($comment5), 'Comment #5. Second comment found.');
- $this->assertEqual($comment5->getThread(), '03/');
- // Confirm that there is no link to a parent comment.
- $this->assertNoParentLink($comment5->id());
-
- // Reply to comment #5 creating comment #5_6.
- $this->drupalGet('comment/reply/node/' . $this->node->id() . '/comment/' . $comment5->id());
- $comment5_6 = $this->postComment(NULL, $this->randomMachineName(), '', TRUE);
-
- // Confirm that the comment was created and has the correct threading.
- $this->assertTrue($this->commentExists($comment5_6, TRUE), 'Comment #6. Reply found.');
- $this->assertEqual($comment5_6->getThread(), '03.00/');
- // Confirm that there is a link to the parent comment.
- $this->assertParentLink($comment5_6->id(), $comment5->id());
-
- // Reply to comment #5_6 creating comment #5_6_7.
- $this->drupalGet('comment/reply/node/' . $this->node->id() . '/comment/' . $comment5_6->id());
- $comment5_6_7 = $this->postComment(NULL, $this->randomMachineName(), $this->randomMachineName(), TRUE);
-
- // Confirm that the comment was created and has the correct threading.
- $this->assertTrue($this->commentExists($comment5_6_7, TRUE), 'Comment #5_6_7. Second reply found.');
- $this->assertEqual($comment5_6_7->getThread(), '03.00.00/');
- // Confirm that there is a link to the parent comment.
- $this->assertParentLink($comment5_6_7->id(), $comment5_6->id());
-
- // Reply to comment #5 creating comment #5_8.
- $this->drupalGet('comment/reply/node/' . $this->node->id() . '/comment/' . $comment5->id());
- $comment5_8 = $this->postComment(NULL, $this->randomMachineName(), '', TRUE);
-
- // Confirm that the comment was created and has the correct threading.
- $this->assertTrue($this->commentExists($comment5_8), 'Comment #5_8. Third reply found.');
- $this->assertEqual($comment5_8->getThread(), '03.01/');
- // Confirm that there is a link to the parent comment.
- $this->assertParentLink($comment5_8->id(), $comment5->id());
- }
-
- /**
- * Asserts that the link to the specified parent comment is present.
- *
- * @param int $cid
- * The comment ID to check.
- * @param int $pid
- * The expected parent comment ID.
- */
- protected function assertParentLink($cid, $pid) {
- // This pattern matches a markup structure like:
- // <a id="comment-2"></a>
- // <article>
- // <p class="parent">
- // <a href="...comment-1"></a>
- // </p>
- // </article>
- $pattern = "//a[@id='comment-$cid']/following-sibling::article//p[contains(@class, 'parent')]//a[contains(@href, 'comment-$pid')]";
-
- $this->assertFieldByXpath($pattern, NULL, format_string(
- 'Comment %cid has a link to parent %pid.',
- [
- '%cid' => $cid,
- '%pid' => $pid,
- ]
- ));
- }
-
- /**
- * Asserts that the specified comment does not have a link to a parent.
- *
- * @param int $cid
- * The comment ID to check.
- */
- protected function assertNoParentLink($cid) {
- // This pattern matches a markup structure like:
- // <a id="comment-2"></a>
- // <article>
- // <p class="parent"></p>
- // </article>
-
- $pattern = "//a[@id='comment-$cid']/following-sibling::article//p[contains(@class, 'parent')]";
- $this->assertNoFieldByXpath($pattern, NULL, format_string(
- 'Comment %cid does not have a link to a parent.',
- [
- '%cid' => $cid,
- ]
- ));
- }
-
-}