package com.m0312.download;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import com.m0312.download.api.ConnectionManager;
import com.m0312.download.api.DownloadListener;
import com.m0312.download.impl.ConnectionManagerImpl;
public class FileDownloaderTest {
boolean downloadFinished = false;
@Before
public void setUp() throws Exception {
}
@After
public void tearDown() throws Exception {
}
@Test
public void testDownload() {
// String url = "http://localhost:8080/test.jpg";
// String url = "http://120.76.28.31/fileroot/pdf/test/testReport-20160803185703.pdf";
// String url = "http://127.0.0.3:8082/testdownload.pdf";
String url = "http://127.0.0.3:8082/applogo.png";
FileDownloader downloader = new FileDownloader(url);
ConnectionManager cm = new ConnectionManagerImpl();
downloader.setConnectionManager(cm);
downloader.setListener(new DownloadListener() {
@Override
public void notifyFinished() {
downloadFinished = true;
}
});
downloader.execute();
// 等待多线程下载程序执行完毕
while (!downloadFinished) {
try {
System.out.println("还没有下载完成,休眠五秒");
//休眠5秒
Thread.sleep(5000);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
System.out.println("下载完成!");
/**
* 网络资源的大小4812
开始读[0,1603]
开始读[1604,3207]
开始读[3208,4811]
下载完成!
*/
}
}