blob: a7bd01ade05f3900c6496d149a19b69dfb04a9eb [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.
library WebSocketTest;
import 'dart:html';
import 'package:async_helper/async_minitest.dart';
main() {
group('supported', () {
test('supported', () {
expect(WebSocket.supported, true);
});
});
group('websocket', () {
var expectation = WebSocket.supported ? returnsNormally : throws;
test('constructorTest', () {
expect(() {
var socket = new WebSocket('ws://localhost/ws', 'chat');
expect(socket, isNotNull);
expect(socket, isInstanceOf<WebSocket>());
}, expectation);
});
if (WebSocket.supported) {
test('echo', () {
var socket = new WebSocket('ws://${window.location.host}/ws');
socket.onOpen.first.then((_) {
socket.send('hello!');
});
return socket.onMessage.first.then((MessageEvent e) {
expect(e.data, 'hello!');
socket.close();
});
});
test('error handling', () {
var socket = new WebSocket('ws://${window.location.host}/ws');
socket.onOpen.first.then((_) => socket.send('close-with-error'));
return socket.onError.first.then((e) {
print('$e was caught, yay!');
socket.close();
});
});
}
});
}