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/*
* Copyright (C) 2010 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.providers.downloads;
import android.net.DownloadManager;
import android.test.suitebuilder.annotation.LargeTest;
/**
* Download manager tests that require multithreading.
*/
@LargeTest
public class ThreadingTest extends AbstractPublicApiTest {
private static class FakeSystemFacadeWithThreading extends FakeSystemFacade {
@Override
public void startThread(Thread thread) {
thread.start();
}
}
public ThreadingTest() {
super(new FakeSystemFacadeWithThreading());
}
@Override
protected void tearDown() throws Exception {
Thread.sleep(50); // give threads a chance to finish
super.tearDown();
}
/**
* Test for race conditions when the service is flooded with startService() calls while running
* a download.
*/
public void testFloodServiceWithStarts() throws Exception {
enqueueResponse(HTTP_OK, FILE_CONTENT);
Download download = enqueueRequest(getRequest());
while (download.getStatus() != DownloadManager.STATUS_SUCCESSFUL) {
startService(null);
Thread.sleep(10);
}
}
}
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