Files
sdk/tests/lib_2/html/element_animate_simple_timing_test.dart
T
Srujan Gaddam 5c02523f4f Migrate html element_animate tests to async_minitest
Change-Id: Icfbcbe7aa69e337d923aa678986d0f40ba8a76dc
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/139301
Reviewed-by: Bob Nystrom <rnystrom@google.com>
2020-03-13 23:09:07 +00:00

26 lines
718 B
Dart

// 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.
library element_animate_test;
import 'dart:async';
import 'dart:html';
import 'package:async_helper/async_minitest.dart';
main() {
test('simple timing', () {
if (Animation.supported) {
var body = document.body;
var opacity = num.parse(body.getComputedStyle().opacity);
body.animate([
{"opacity": 100},
{"opacity": 0}
], 100);
var newOpacity = num.parse(body.getComputedStyle().opacity);
expect(newOpacity == opacity, isTrue);
}
});
}