LibTest/html/Element/setInnerHtml_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 void setInnerHtml(String html, {NodeValidator validator,
/// NodeTreeSanitizer treeSanitizer}) 
/// Parses the HTML fragment and sets it as the contents of this element.
/// This ensures that the generated content follows the sanitization rules
/// specified by the validator or treeSanitizer.
/// The resulting 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 attribues are removed from provided html.

import "dart:html";
import "../../../Utils/expect.dart";

main() {
  var x = document.body;
  x?.setInnerHtml('<div foo="foo"><bar id="bar"></bar></div>');
  DivElement div = x?.firstChild as DivElement;

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

  var bar = div.querySelector('#bar');
  Expect.isNull(bar);
}