function CommentContentRebuild::testCommentRebuild in Drupal 7

Test to ensure that the comment's content array is rebuilt for every call to comment_view().

File

modules/comment/comment.test, line 1814

Tests for comment.module.

Class

CommentContentRebuild

Test to make sure comment content is rebuilt.

Code

function testCommentRebuild() {

  // Update the comment settings so preview isn't required.
  $this
    ->drupalLogin($this->admin_user);
  $this
    ->setCommentSubject(TRUE);
  $this
    ->setCommentPreview(DRUPAL_OPTIONAL);
  $this
    ->drupalLogout();

  // Log in as the web user and add the comment.
  $this
    ->drupalLogin($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 found.');

  // Add the property to the content array and then see if it still exists on build.
  $comment_loaded->content['test_property'] = array(
    '#value' => $this
      ->randomString(),
  );
  $built_content = comment_view($comment_loaded, $this->node);

  // This means that the content was rebuilt as the added test property no longer exists.
  $this
    ->assertFalse(isset($built_content['test_property']), 'Comment content was emptied before being built.');
}