LibTest/html/Element/createFragment_A01_t01.dart

// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

/**
 * @assertion DocumentFragment createFragment(String html,
 * {NodeValidator validator, NodeTreeSanitizer treeSanitizer})
 * Create a DocumentFragment from the HTML fragment and ensure that it
 * follows the sanitization rules specified by the validator or treeSanitizer.
 * The returned tree is guaranteed to only contain nodes and attributes which
 * are allowed by the provided validator.
 * @description Checks that if validator and sanitizer are omitted,
 * unknown elements and attributes are removed from provided html.
 */
import "dart:html";
import "../../../Utils/expect.dart";

main() {
  var x = document.body;
  if (x != null) {
    DocumentFragment f =
    x.createFragment('<div foo="foo"><bar id="bar"></bar></div>');
    DivElement div = f.firstChild as DivElement;

    Expect.mapEquals({}, div.attributes);

    var bar = f.querySelector('#bar');
    Expect.isNull(bar);
  } else {
    Expect.fail("Body is null");
  }
}