blob: 6a93e4e49fdcd9b75368ac8edd83d8772841f210 [file] [log] [blame]
// Copyright (c) 2020, 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.
import 'dart:html';
import 'package:expect/minitest.dart';
main() {
var isStyleSheetList =
predicate((x) => x is List<StyleSheet>, 'is a List<StyleSheet>');
test('NodeList', () {
List<Element> asList = window.document.querySelectorAll('body');
// Check it's Iterable
int counter = 0;
for (Element node in window.document.querySelectorAll('body')) {
counter++;
}
expect(counter, 1);
counter = 0;
window.document.querySelectorAll('body').forEach((e) {
counter++;
});
expect(counter, 1);
});
test('StyleSheetList', () {
var document = window.document as HtmlDocument;
List<StyleSheet> asList = document.styleSheets!;
expect(asList, isStyleSheetList);
// Check it's Iterable.
int counter = 0;
for (StyleSheet styleSheet in asList) {
counter++;
}
// There is one style sheet from the test framework.
expect(counter, 1);
});
}