c45f932cc5
Replace use of wildcard by the loopback address, or possibly the local host address, wherever possible, to improve test stability. Reviewed-by: chegar, bpb
117 lines
3.6 KiB
Java
117 lines
3.6 KiB
Java
/*
|
|
* Copyright (c) 1998, 2019, Oracle and/or its affiliates. All rights reserved.
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* This code is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License version 2 only, as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This code is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
* version 2 for more details (a copy is included in the LICENSE file that
|
|
* accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU General Public License version
|
|
* 2 along with this work; if not, write to the Free Software Foundation,
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
|
* or visit www.oracle.com if you need additional information or have any
|
|
* questions.
|
|
*/
|
|
|
|
/*
|
|
* @test
|
|
* @bug 4092605
|
|
* @library /test/lib
|
|
* @run main/othervm Modified
|
|
* @run main/othervm -Djava.net.preferIPv6Addresses=true Modified
|
|
* @summary Test HttpURLConnection setIfModifiedSince
|
|
*
|
|
*/
|
|
|
|
import java.net.*;
|
|
import java.io.*;
|
|
import jdk.test.lib.net.URIBuilder;
|
|
|
|
public class Modified implements Runnable {
|
|
|
|
ServerSocket ss;
|
|
|
|
public void run() {
|
|
try {
|
|
Socket s = ss.accept();
|
|
boolean gotIfModified = false;
|
|
|
|
BufferedReader in = new BufferedReader(
|
|
new InputStreamReader(s.getInputStream()) );
|
|
|
|
String str = null;
|
|
do {
|
|
str = in.readLine();
|
|
if (str.startsWith("If-Modified-Since")) {
|
|
gotIfModified = true;
|
|
}
|
|
if (str.equals("")) {
|
|
break;
|
|
}
|
|
} while (str != null);
|
|
|
|
PrintStream out = new PrintStream(
|
|
new BufferedOutputStream(
|
|
s.getOutputStream() ));
|
|
|
|
if (gotIfModified) {
|
|
out.print("HTTP/1.1 304 Not Modified\r\n");
|
|
} else {
|
|
out.print("HTTP/1.1 200 OK\r\n");
|
|
}
|
|
|
|
out.print("Content-Type: text/html\r\n");
|
|
out.print("Connection: close\r\n");
|
|
out.print("\r\n");
|
|
out.flush();
|
|
|
|
s.close();
|
|
|
|
} catch (Exception e) {
|
|
e.printStackTrace();
|
|
}
|
|
}
|
|
|
|
Modified() throws Exception {
|
|
|
|
InetAddress loopback = InetAddress.getLoopbackAddress();
|
|
InetSocketAddress address = new InetSocketAddress(loopback, 0);
|
|
ss = new ServerSocket();
|
|
ss.bind(address);
|
|
int port = ss.getLocalPort();
|
|
|
|
Thread thr = new Thread(this);
|
|
thr.start();
|
|
|
|
URL testURL = URIBuilder.newBuilder()
|
|
.scheme("http")
|
|
.host(loopback)
|
|
.port(port)
|
|
.path("/index.html")
|
|
.toURL();
|
|
URLConnection URLConn = testURL.openConnection(Proxy.NO_PROXY);
|
|
HttpURLConnection httpConn;
|
|
|
|
if (URLConn instanceof HttpURLConnection) {
|
|
httpConn = (HttpURLConnection)URLConn;
|
|
httpConn.setAllowUserInteraction(false);
|
|
httpConn.setIfModifiedSince(9990000000000L);
|
|
int response = httpConn.getResponseCode();
|
|
if (response != 304)
|
|
throw new RuntimeException("setModifiedSince failure.");
|
|
}
|
|
}
|
|
|
|
public static void main(String args[]) throws Exception {
|
|
new Modified();
|
|
}
|
|
}
|