| // 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 DOMIsolatesTest; |
| import '../../pkg/unittest/lib/unittest.dart'; |
| import '../../pkg/unittest/lib/html_config.dart'; |
| import 'dart:html'; |
| import 'dart:isolate'; |
| |
| childDomIsolate() { |
| port.receive((msg, replyTo) { |
| if (msg != 'check') { |
| replyTo.send('wrong msg: $msg'); |
| } |
| replyTo.send('${window.location}'); |
| port.close(); |
| }); |
| } |
| |
| trampolineIsolate() { |
| final future = spawnDomFunction(childDomIsolate); |
| port.receive((msg, parentPort) { |
| future.then((childPort) { |
| childPort.call(msg).then((response) { |
| parentPort.send(response); |
| port.close(); |
| }); |
| }); |
| }); |
| } |
| |
| dummy() => print('Bad invocation of top-level function'); |
| |
| main() { |
| useHtmlConfiguration(); |
| |
| test('Simple DOM isolate test', () { |
| spawnDomFunction(childDomIsolate).then(expectAsync1( |
| (sendPort) { |
| expect(sendPort.call('check'), completion('${window.location}')); |
| } |
| )); |
| }); |
| |
| test('Nested DOM isolates test', () { |
| spawnDomFunction(trampolineIsolate).then(expectAsync1( |
| (sendPort) { |
| expect(sendPort.call('check'), completion('${window.location}')); |
| } |
| )); |
| }); |
| |
| test('Spawn DOM isolate from pure', () { |
| expect(spawnFunction(trampolineIsolate).call('check'), |
| completion('${window.location}')); |
| }); |
| |
| test('Spawn DOM by uri', () { |
| spawnDomUri('dom_isolates_test.dart.child_isolate.dart').then(expectAsync1( |
| (sendPort) { |
| expect(sendPort.call('check'), completion('${window.location}')); |
| } |
| )); |
| }); |
| |
| test('Not function', () { |
| expect(() => spawnDomFunction(42), throws); |
| }); |
| |
| test('Not topLevelFunction', () { |
| var closure = guardAsync(() {}); |
| expect(() => spawnDomFunction(closure), throws); |
| }); |
| |
| test('Masked local function', () { |
| var local = 42; |
| dummy() => print('Bad invocation of local function: $local'); |
| expect(() => spawnDomFunction(dummy), throws); |
| }); |
| } |