blob: 967d25fda32ab0efa149944fccf365be3cb76ddf [file] [log] [blame] [edit]
// 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.
// Note: the following comment is used by test.dart to additionally compile the
// other isolate's code.
// OtherScripts=issue_21398_child_isolate.dart
import 'dart:isolate';
import 'dart:async';
import "package:expect/expect.dart";
import 'package:async_helper/async_helper.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.
asyncStart();
Isolate.spawnUri(Uri.parse('issue_21398_child_isolate.dart'), [],
[new FromMainIsolate(), receive1.sendPort]).catchError((error) {
Expect.isTrue(error is ArgumentError);
asyncEnd();
});
asyncStart();
Isolate
.spawnUri(
Uri.parse('issue_21398_child_isolate.dart'), [], receive1.sendPort)
.then((isolate) {
receive1.listen((msg) {
Expect.stringEquals(msg, "Invalid Argument(s).");
receive1.close();
asyncEnd();
}, onError: (e) => print('$e'));
});
// Now spawn an isolate using spawnFunction and send it a "non-literal"
// like object and also have the child isolate send back a "non-literal"
// like object.
asyncStart();
Isolate.spawn(funcChild, [new FromMainIsolate(), receive2.sendPort]).then(
(isolate) {
receive2.listen((msg) {
Expect.isTrue(msg is FromMainIsolate);
Expect.equals(10, msg.fld);
receive2.close();
asyncEnd();
}, onError: (e) => print('$e'));
});
}