package com.coderising.download;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import com.coderising.download.api.ConnectionManager;
import com.coderising.download.api.DownloadListener;
import com.coderising.download.impl.ConnectionManagerImpl;
import com.coderising.download.impl.DownloadListenerImpl;
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/demo/moon.png";
FileDownloader downloader = new FileDownloader(url);
ConnectionManager cm = new ConnectionManagerImpl();
downloader.setConnectionManager(cm);
downloader.setListener(new DownloadListener() {
@Override
public void notifyFinished() {
downloadFinished = true;
}
});
new Thread(new Runnable() {
@Override
public void run() {
while(!downloadFinished){
System.out.println("还没有下载完成,休眠五秒");
try {
Thread.sleep(5000);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
System.out.println("下载完成!");
}
}).start();
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!");
}
}