// Copyright (c) 2012, 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.

// @dart = 2.9

import 'dart:html';

import 'package:expect/minitest.dart';

main() {
  check(String name, bool fn(), [bool supported = true]) {
    test(name, () {
      if (supported) {
        expect(fn(), supported);
      } else {
        // Can either throw or return false.
        expect(() => (fn() || (throw "false")), throws);
      }
    });
  }

  group('constructors', () {
    check('fieldset', () => new FieldSetElement() is FieldSetElement);
    check('form', () => new FormElement() is FormElement);
    check('head', () => new HeadElement() is HeadElement);
    check('hr', () => new HRElement() is HRElement);
    check('html', () => new HtmlHtmlElement() is HtmlHtmlElement);
    check('h1', () => new HeadingElement.h1() is HeadingElement);
    check('h2', () => new HeadingElement.h2() is HeadingElement);
    check('h3', () => new HeadingElement.h3() is HeadingElement);
    check('h4', () => new HeadingElement.h4() is HeadingElement);
    check('h5', () => new HeadingElement.h5() is HeadingElement);
    check('h6', () => new HeadingElement.h6() is HeadingElement);
    check('iframe', () => new IFrameElement() is IFrameElement);
    check('img', () => new ImageElement() is ImageElement);
    check('input', () => new InputElement() is InputElement);
  });
}