VM Service isolate listing

tests/standalone/vmservice/multiple_isolate_list_test.dart

+// Copyright (c) 2013, 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.
+// VMOptions=--short_socket_read
+// VMOptions=--short_socket_write
+// VMOptions=--short_socket_read --short_socket_write
+//
+// Test:
+//   *) Connect to VM Service and obtain list of running isolates.
+//   *) Spawn a second isolate and run test again.
+
+library multiple_isolate_list_test;
+
+import 'test_helper.dart';
+import 'package:expect/expect.dart';
+
+class MultipleIsolateListTest extends VmServiceRequestHelper {
+  MultipleIsolateListTest(port) : super('http://127.0.0.1:$port/isolates');
+
+  onRequestCompleted(Map reply) {
+    IsolateListTester tester = new IsolateListTester(reply);
+    tester.checkIsolateCount(2);
+    tester.checkIsolateIdExists(7116);
+    tester.checkIsolateNamePrefix(7116, 'multiple_isolate_list_script.dart');
+    tester.checkIsolateNameContains('myIsolateName');
+  }
+}
+
+main() {
+  var process = new TestLauncher('multiple_isolate_list_script.dart');
+  process.launch().then((port) {
+    var test = new MultipleIsolateListTest(port);
+    test.makeRequest().then((_) {
+      process.requestExit();
+    });
+  });
+}