function CommentTokenReplaceTestCase::testCommentTokenReplacement

Creates a comment, then tests the tokens generated from it.

File

core/modules/comment/tests/comment.test, line 1934

Tests for the Comment module.

Class

CommentTokenReplaceTestCase

Tests comment token replacement in strings.

Code

function testCommentTokenReplacement() {
  global $language;
  $url_options = array(
    'absolute' => TRUE,
    'language' => $language,
  );

  $this->backdropLogin($this->admin_user);

  // Set comment config.
  $this->setCommentSubject(COMMENT_TITLE_CUSTOM);

  // Create a node and a comment.
  $node = $this->backdropCreateNode(array('type' => 'post'));
  $parent_comment = $this->postComment($node, $this->randomName(), $this->randomName(), TRUE);

  // Post a reply to the comment.
  $this->backdropGet('comment/reply/' . $node->nid . '/' . $parent_comment->id);
  $child_comment = $this->postComment(NULL, $this->randomName(), $this->randomName());
  $comment = comment_load($child_comment->id);
  $comment->homepage = 'http://example.org/';

  // Add HTML to ensure that sanitation of some fields tested directly.
  $comment->subject = '<blink>Blinking Comment</blink>';
  $instance = field_info_instance('comment', 'body', 'comment_body');

  // Generate and test sanitized tokens.
  $tests = array();
  $tests['[comment:cid]'] = $comment->cid;
  $tests['[comment:hostname]'] = check_plain($comment->hostname);
  $tests['[comment:name]'] = filter_xss($comment->name);
  $tests['[comment:mail]'] = check_plain($this->admin_user->mail);
  $tests['[comment:homepage]'] = check_url($comment->homepage);
  $tests['[comment:title]'] = filter_xss($comment->subject);
  $tests['[comment:body]'] = _text_sanitize($instance, LANGUAGE_NONE, $comment->comment_body[LANGUAGE_NONE][0], 'value');
  $tests['[comment:url]'] = url('comment/' . $comment->cid, $url_options + array('fragment' => 'comment-' . $comment->cid));
  $tests['[comment:edit-url]'] = url('comment/' . $comment->cid . '/edit', $url_options);
  $tests['[comment:created:since]'] = format_interval(REQUEST_TIME - $comment->created, 2, $language->langcode);
  $tests['[comment:changed:since]'] = format_interval(REQUEST_TIME - $comment->changed, 2, $language->langcode);
  $tests['[comment:parent:cid]'] = $comment->pid;
  $tests['[comment:parent:title]'] = check_plain($parent_comment->subject);
  $tests['[comment:node:nid]'] = $comment->nid;
  $tests['[comment:node:title]'] = check_plain($node->title);
  $tests['[comment:author]'] = check_plain(user_format_name($this->admin_user));
  $tests['[comment:author:uid]'] = $comment->uid;
  $tests['[comment:author:name]'] = check_plain(user_format_name($this->admin_user));

  // Test to make sure that we generated something for each token.
  $this->assertFalse(in_array(0, array_map('strlen', $tests)), 'No empty tokens generated.');

  foreach ($tests as $input => $expected) {
    $output = token_replace($input, array('comment' => $comment), array('language' => $language));
    $this->assertEqual($output, $expected, format_string('Sanitized comment token %token replaced.', array('%token' => $input)));
  }

  // Generate and test unsanitized tokens.
  $tests['[comment:hostname]'] = $comment->hostname;
  $tests['[comment:name]'] = $comment->name;
  $tests['[comment:mail]'] = $this->admin_user->mail;
  $tests['[comment:homepage]'] = $comment->homepage;
  $tests['[comment:title]'] = $comment->subject;
  $tests['[comment:body]'] = $comment->comment_body[LANGUAGE_NONE][0]['value'];
  $tests['[comment:parent:title]'] = $parent_comment->subject;
  $tests['[comment:node:title]'] = $node->title;
  $tests['[comment:author]'] = user_format_name($this->admin_user);
  $tests['[comment:author:name]'] = user_format_name($this->admin_user);

  foreach ($tests as $input => $expected) {
    $output = token_replace($input, array('comment' => $comment), array('language' => $language, 'sanitize' => FALSE));
    $this->assertEqual($output, $expected, format_string('Unsanitized comment token %token replaced.', array('%token' => $input)));
  }

  // Load node so comment_count gets computed.
  $node = node_load($node->nid);

  // Generate comment tokens for the node (it has 2 comments, both new).
  $tests = array();
  $tests['[node:comment-count]'] = 2;
  $tests['[node:comment-count-new]'] = 2;

  foreach ($tests as $input => $expected) {
    $output = token_replace($input, array('node' => $node), array('language' => $language));
    $this->assertEqual($output, $expected, format_string('Node comment token %token replaced.', array('%token' => $input)));
  }
}