function EntityCacheCommentNodeTestCase::testCommentNodeCache in Entity cache 7

Test to make sure node content is rebuilt after a comment has been deleted. See http://drupal.org/node/1401480

File

./entitycache.test, line 1933

Entity Cache module tests.

Class

EntityCacheCommentNodeTestCase

Test comments on nodes.

Code

function testCommentNodeCache() {

  // Create a node with two comments.
  $node = $this
    ->drupalCreateNode();
  variable_set('comment_' . $node->type, TRUE);
  $comments = array();
  for ($i = 0; $i < 2; $i++) {
    $comment = (object) array(
      'cid' => NULL,
      'pid' => NULL,
      'uid' => 0,
      'nid' => $node->nid,
    );
    comment_save($comment);
    $comments[] = $comment;
  }

  // Load node object, the last comment should be referenced.
  $cid = end($comments)->cid;
  $node = node_load($node->nid, NULL, TRUE);
  $this
    ->assertEqual($node->cid, $cid, t('Comment !cid is referenced.', array(
    '!cid' => $cid,
  )));
  comment_delete($cid);

  // Load node object again, the other (first) comment should be referenced.
  $node = node_load($node->nid, NULL, TRUE);
  $this
    ->assertFalse(comment_load($cid), t('Comment !cid does not exists anymore.', array(
    '!cid' => $cid,
  )));
  $this
    ->assertEqual($node->cid, reset($comments)->cid, t('Comment !cid is referenced.', array(
    '!cid' => $node->cid,
  )));
}