srdjan@google.com
818cd3bdc9
Review URL: https://codereview.chromium.org//11698002 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@16541 260f80e4-7a28-3924-810f-c04153c831b5
62 lines
1.8 KiB
Dart
62 lines
1.8 KiB
Dart
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// Test properties of ports.
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// Note: unittest.dart depends on ports, in particular on the behaviour tested
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// here. To keep things simple, we don't use the unittest library here.
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library PortTest;
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import 'dart:isolate';
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import '../../pkg/unittest/lib/matcher.dart';
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main() {
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testHashCode();
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testEquals();
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testMap();
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}
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void testHashCode() {
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ReceivePort rp0 = new ReceivePort();
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ReceivePort rp1 = new ReceivePort();
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Expect.equals(rp0.toSendPort().hashCode, rp0.toSendPort().hashCode);
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Expect.equals(rp1.toSendPort().hashCode, rp1.toSendPort().hashCode);
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rp0.close();
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rp1.close();
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}
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void testEquals() {
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ReceivePort rp0 = new ReceivePort();
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ReceivePort rp1 = new ReceivePort();
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Expect.equals(rp0.toSendPort(), rp0.toSendPort());
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Expect.equals(rp1.toSendPort(), rp1.toSendPort());
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Expect.isFalse(rp0.toSendPort() == rp1.toSendPort());
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rp0.close();
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rp1.close();
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}
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void testMap() {
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ReceivePort rp0 = new ReceivePort();
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ReceivePort rp1 = new ReceivePort();
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final map = new Map<SendPort, int>();
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map[rp0.toSendPort()] = 42;
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map[rp1.toSendPort()] = 87;
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Expect.equals(map[rp0.toSendPort()], 42);
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Expect.equals(map[rp1.toSendPort()], 87);
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map[rp0.toSendPort()] = 99;
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Expect.equals(map[rp0.toSendPort()], 99);
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Expect.equals(map[rp1.toSendPort()], 87);
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map.remove(rp0.toSendPort());
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Expect.isFalse(map.containsKey(rp0.toSendPort()));
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Expect.equals(map[rp1.toSendPort()], 87);
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map.remove(rp1.toSendPort());
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Expect.isFalse(map.containsKey(rp0.toSendPort()));
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Expect.isFalse(map.containsKey(rp1.toSendPort()));
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rp0.close();
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rp1.close();
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}
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