| // 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 |
| |
| library JsInterop2Test; |
| import '../../pkg/unittest/lib/unittest.dart'; |
| import '../../pkg/unittest/lib/html_config.dart'; |
| import 'dart:html'; |
| import 'dart:isolate'; |
| |
| injectSource(code) { |
| final script = new ScriptElement(); |
| script.type = 'text/javascript'; |
| script.innerHtml = code; |
| document.body.append(script); |
| } |
| |
| var isolateTest = """ |
| function test(data) { |
| if (data == 'sent') |
| return 'received'; |
| } |
| |
| var port = new ReceivePortSync(); |
| port.receive(test); |
| window.registerPort('test', port.toSendPort()); |
| """; |
| |
| var portEqualityTest = """ |
| function identity(data) { |
| return data; |
| } |
| |
| var port = new ReceivePortSync(); |
| port.receive(identity); |
| window.registerPort('identity', port.toSendPort()); |
| """; |
| |
| main() { |
| useHtmlConfiguration(); |
| |
| test('dart-to-js-ports', () { |
| injectSource(isolateTest); |
| |
| SendPortSync port = window.lookupPort('test'); |
| var result = port.callSync('sent'); |
| expect(result, 'received'); |
| |
| result = port.callSync('ignore'); |
| expect(result, isNull); |
| }); |
| |
| test('port-equality', () { |
| injectSource(portEqualityTest); |
| |
| SendPortSync port1 = window.lookupPort('identity'); |
| SendPortSync port2 = window.lookupPort('identity'); |
| expect(port1, equals(port2)); |
| |
| SendPortSync port3 = port1.callSync(port2); |
| expect(port3, equals(port2)); |
| }); |
| } |