blob: 090269689181179ae452a13ecf21dfea0f217461 [file] [log] [blame]
// 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.
// @dart = 2.9
import 'dart:io';
import 'dart:isolate';
final SPAWN_PACKAGE_ROOT = "file:///no/such/file/";
main([args, port]) async {
if (port != null) {
testPackageRoot(port);
return;
}
var p = new RawReceivePort();
Isolate.spawnUri(Platform.script, [], p.sendPort,
packageRoot: Uri.parse(SPAWN_PACKAGE_ROOT));
p.handler = (msg) {
p.close();
if (msg != null) {
throw "Bad package root in child isolate: $msg";
}
print("SUCCESS");
};
print("Spawning isolate's package root: ${await Isolate.packageRoot}");
}
testPackageRoot(port) async {
var packageRoot = await Isolate.packageRoot;
print("Spawned isolate's package root: $packageRoot");
port.send(packageRoot);
}