| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| package org.chromium.net.test.util; |
| |
| import org.chromium.base.ThreadUtils; |
| |
| import java.util.concurrent.FutureTask; |
| |
| /** |
| * A utility class useful for testing NetworkChangeNotifier. |
| */ |
| public class NetworkChangeNotifierTestUtil { |
| /** |
| * Flushes UI thread task queue. |
| */ |
| public static void flushUiThreadTaskQueue() throws Exception { |
| FutureTask<Void> task = new FutureTask<Void>(new Runnable() { |
| @Override |
| public void run() {} |
| }, null); |
| ThreadUtils.postOnUiThread(task); |
| task.get(); |
| } |
| } |