test rename overhaul: step 6 - isolate tests

tests/isolate/src/Message2Test.dart

-// Copyright (c) 2011, 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.
-
-// Dart test program for testing serialization of messages.
-// VMOptions=--enable_type_checks --enable_asserts
-
-#library('Message2Test');
-#import("dart:isolate");
-
-#import('../../../lib/unittest/unittest.dart');
-
-// ---------------------------------------------------------------------------
-// Message passing test 2.
-// ---------------------------------------------------------------------------
-
-class MessageTest {
-  static void mapEqualsDeep(Map expected, Map actual) {
-    Expect.equals(true, expected is Map);
-    Expect.equals(true, actual is Map);
-    Expect.equals(expected.length, actual.length);
-    testForEachMap(key, value) {
-      if (value is List) {
-        listEqualsDeep(value, actual[key]);
-      } else {
-        Expect.equals(value, actual[key]);
-      }
-    }
-    expected.forEach(testForEachMap);
-  }
-
-  static void listEqualsDeep(List expected, List actual) {
-    for (int i = 0; i < expected.length; i++) {
-      if (expected[i] is List) {
-        listEqualsDeep(expected[i], actual[i]);
-      } else if (expected[i] is Map) {
-        mapEqualsDeep(expected[i], actual[i]);
-      } else {
-        Expect.equals(expected[i], actual[i]);
-      }
-    }
-  }
-}
-
-class PingPongServer extends Isolate {
-  PingPongServer() : super.heavy();
-
-  void main() {
-    this.port.receive((var message, SendPort replyTo) {
-      if (message == -1) {
-        this.port.close();
-      } else {
-        // Bounce the received object back so that the sender
-        // can make sure that the object matches.
-        replyTo.send(message, null);
-      }
-    });
-  }
-}
-
-main() {
-  test("map is equal after it is sent back and forth", () {
-    new PingPongServer().spawn().then(expectAsync1((SendPort remote) {
-      Map m = new Map();
-      m[1] = "eins";
-      m[2] = "deux";
-      m[3] = "tre";
-      m[4] = "four";
-      remote.call(m).then(expectAsync1((var received) {
-        MessageTest.mapEqualsDeep(m, received);
-        remote.send(-1, null);
-      }));
-    }));
-  });
-}