Index: tests/isolate/issue_21398_parent_isolate_test.dart |
=================================================================== |
--- tests/isolate/issue_21398_parent_isolate_test.dart (revision 0) |
+++ tests/isolate/issue_21398_parent_isolate_test.dart (working copy) |
@@ -0,0 +1,65 @@ |
+// Copyright (c) 2015, 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. |
+ |
+import 'dart:isolate'; |
+import 'dart:async'; |
+import "package:expect/expect.dart"; |
+ |
+class FromMainIsolate { |
+ String toString() => 'from main isolate'; |
+ int get fld => 10; |
+} |
+ |
+funcChild(args) { |
+ var reply = args[1]; |
+ var obj = args[0]; |
+ Expect.isTrue(obj is FromMainIsolate); |
+ Expect.equals(10, obj.fld); |
+ reply.send(new FromMainIsolate()); |
+} |
+ |
+main() { |
+ var receive1 = new ReceivePort(); |
+ var receive2 = new ReceivePort(); |
+ |
+ // First spawn an isolate using spawnURI and have it |
+ // send back a "non-literal" like object. |
+ Isolate.spawnUri(Uri.parse('issue_21398_child_isolate.dart'), |
+ [], |
+ [new FromMainIsolate(), receive1.sendPort]).catchError( |
+ (error) { |
+ Expect.isTrue(error is ArgumentError); |
+ } |
+ ); |
+ Isolate.spawnUri(Uri.parse('issue_21398_child_isolate.dart'), |
+ [], |
+ receive1.sendPort).then( |
+ (isolate) { |
+ receive1.listen( |
+ (msg) { |
+ Expect.stringEquals(msg, "Invalid Argument(s)."); |
+ receive1.close(); |
+ }, |
+ onError: (e) => print('$e') |
+ ); |
+ } |
+ ); |
+ |
+ // Now spawn an isolate using spawnFunction and send it a "non-literal" |
+ // like object and also have the child isolate send back a "non-literal" |
+ // like object. |
+ Isolate.spawn(funcChild, |
+ [new FromMainIsolate(), receive2.sendPort]).then( |
+ (isolate) { |
+ receive2.listen( |
+ (msg) { |
+ Expect.isTrue(msg is FromMainIsolate); |
+ Expect.equals(10, msg.fld); |
+ receive2.close(); |
+ }, |
+ onError: (e) => print('$e') |
+ ); |
+ } |
+ ); |
+} |