function CommentThreadingTestCase::testCommentThreading in Drupal 7

Tests the comment threading.

File

modules/comment/comment.test, line 2165

Tests for comment.module.

Class

CommentThreadingTestCase

Tests comment threading.

Code

function testCommentThreading() {
  $langcode = LANGUAGE_NONE;

  // Set comments to have a subject with preview disabled.
  $this
    ->drupalLogin($this->admin_user);
  $this
    ->setCommentPreview(DRUPAL_DISABLED);
  $this
    ->setCommentForm(TRUE);
  $this
    ->setCommentSubject(TRUE);
  $this
    ->setCommentSettings('comment_default_mode', COMMENT_MODE_THREADED, 'Comment paging changed.');
  $this
    ->drupalLogout();

  // Create a node.
  $this
    ->drupalLogin($this->web_user);
  $this->node = $this
    ->drupalCreateNode(array(
    'type' => 'article',
    'promote' => 1,
    'uid' => $this->web_user->uid,
  ));

  // Post comment #1.
  $this
    ->drupalLogin($this->web_user);
  $subject_text = $this
    ->randomName();
  $comment_text = $this
    ->randomName();
  $comment = $this
    ->postComment($this->node, $comment_text, $subject_text, TRUE);
  $comment_loaded = comment_load($comment->id);
  $this
    ->assertTrue($this
    ->commentExists($comment), 'Comment #1. Comment found.');
  $this
    ->assertEqual($comment_loaded->thread, '01/');

  // Reply to comment #1 creating comment #2.
  $this
    ->drupalLogin($this->web_user);
  $this
    ->drupalGet('comment/reply/' . $this->node->nid . '/' . $comment->id);
  $reply = $this
    ->postComment(NULL, $this
    ->randomName(), '', TRUE);
  $reply_loaded = comment_load($reply->id);
  $this
    ->assertTrue($this
    ->commentExists($reply, TRUE), 'Comment #2. Reply found.');
  $this
    ->assertEqual($reply_loaded->thread, '01.00/');

  // Reply to comment #2 creating comment #3.
  $this
    ->drupalGet('comment/reply/' . $this->node->nid . '/' . $reply->id);
  $reply = $this
    ->postComment(NULL, $this
    ->randomName(), $this
    ->randomName(), TRUE);
  $reply_loaded = comment_load($reply->id);
  $this
    ->assertTrue($this
    ->commentExists($reply, TRUE), 'Comment #3. Second reply found.');
  $this
    ->assertEqual($reply_loaded->thread, '01.00.00/');

  // Reply to comment #1 creating comment #4.
  $this
    ->drupalLogin($this->web_user);
  $this
    ->drupalGet('comment/reply/' . $this->node->nid . '/' . $comment->id);
  $reply = $this
    ->postComment(NULL, $this
    ->randomName(), '', TRUE);
  $reply_loaded = comment_load($reply->id);
  $this
    ->assertTrue($this
    ->commentExists($comment), 'Comment #4. Third reply found.');
  $this
    ->assertEqual($reply_loaded->thread, '01.01/');

  // Post comment #2 overall comment #5.
  $this
    ->drupalLogin($this->web_user);
  $subject_text = $this
    ->randomName();
  $comment_text = $this
    ->randomName();
  $comment = $this
    ->postComment($this->node, $comment_text, $subject_text, TRUE);
  $comment_loaded = comment_load($comment->id);
  $this
    ->assertTrue($this
    ->commentExists($comment), 'Comment #5. Second comment found.');
  $this
    ->assertEqual($comment_loaded->thread, '02/');

  // Reply to comment #5 creating comment #6.
  $this
    ->drupalLogin($this->web_user);
  $this
    ->drupalGet('comment/reply/' . $this->node->nid . '/' . $comment->id);
  $reply = $this
    ->postComment(NULL, $this
    ->randomName(), '', TRUE);
  $reply_loaded = comment_load($reply->id);
  $this
    ->assertTrue($this
    ->commentExists($reply, TRUE), 'Comment #6. Reply found.');
  $this
    ->assertEqual($reply_loaded->thread, '02.00/');

  // Reply to comment #6 creating comment #7.
  $this
    ->drupalGet('comment/reply/' . $this->node->nid . '/' . $reply->id);
  $reply = $this
    ->postComment(NULL, $this
    ->randomName(), $this
    ->randomName(), TRUE);
  $reply_loaded = comment_load($reply->id);
  $this
    ->assertTrue($this
    ->commentExists($reply, TRUE), 'Comment #7. Second reply found.');
  $this
    ->assertEqual($reply_loaded->thread, '02.00.00/');

  // Reply to comment #5 creating comment #8.
  $this
    ->drupalLogin($this->web_user);
  $this
    ->drupalGet('comment/reply/' . $this->node->nid . '/' . $comment->id);
  $reply = $this
    ->postComment(NULL, $this
    ->randomName(), '', TRUE);
  $reply_loaded = comment_load($reply->id);
  $this
    ->assertTrue($this
    ->commentExists($comment), 'Comment #8. Third reply found.');
  $this
    ->assertEqual($reply_loaded->thread, '02.01/');
}