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/*
* Copyright (c) 2021, 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 8275534
* @summary Check that ISO-8859-1 encoded realm strings are transported correctly
* with HttpURLConnection and HttpClient
* @modules jdk.httpserver
* @library /test/lib
* @run testng/othervm BasicAuthenticatorRealm
*/
import com.sun.net.httpserver.BasicAuthenticator;
import com.sun.net.httpserver.Headers;
import com.sun.net.httpserver.HttpHandlers;
import com.sun.net.httpserver.HttpServer;
import java.net.Authenticator;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.PasswordAuthentication;
import java.net.Proxy;
import java.net.HttpURLConnection;
import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse.BodyHandlers;
import jdk.test.lib.net.URIBuilder;
import org.testng.annotations.Test;
import static java.net.http.HttpClient.Builder.NO_PROXY;
import static java.nio.charset.StandardCharsets.UTF_8;
import static org.testng.Assert.assertEquals;
public class BasicAuthenticatorRealm {
static final String REALM = "U\u00ffU@realm"; // non-ASCII char
static final String EXPECTED_AUTH_HEADER_VALUE = "Basic realm=\"U\u00ffU@realm\", charset=\"UTF-8\"";
static final InetAddress LOOPBACK_ADDR = InetAddress.getLoopbackAddress();
@Test
public static void testURLConnection() throws Exception {
var server = HttpServer.create(new InetSocketAddress(LOOPBACK_ADDR, 0), 0);
var handler = HttpHandlers.of(200, Headers.of(), "");
var context = server.createContext("/test", handler);
var auth = new ServerAuthenticator(REALM);
context.setAuthenticator(auth);
try {
server.start();
var url = uri(server).toURL();
var connection = (HttpURLConnection)url.openConnection(Proxy.NO_PROXY);
assertEquals(connection.getResponseCode(), 401);
assertEquals(connection.getHeaderField("WWW-Authenticate"), EXPECTED_AUTH_HEADER_VALUE);
} finally {
server.stop(0);
}
}
@Test
public static void testURLConnectionAuthenticated() throws Exception {
var server = HttpServer.create(new InetSocketAddress(LOOPBACK_ADDR, 0), 0);
var handler = HttpHandlers.of(200, Headers.of(), "foo");
var context = server.createContext("/test", handler);
var auth = new ServerAuthenticator(REALM);
context.setAuthenticator(auth);
Authenticator.setDefault(new ClientAuthenticator());
try {
server.start();
var url = uri(server).toURL();
var connection = (HttpURLConnection)url.openConnection(Proxy.NO_PROXY);
assertEquals(connection.getResponseCode(), 200);
assertEquals(connection.getInputStream().readAllBytes(), "foo".getBytes(UTF_8));
} finally {
server.stop(0);
}
}
@Test
public static void testHttpClient() throws Exception {
var server = HttpServer.create(new InetSocketAddress(LOOPBACK_ADDR, 0), 0);
var client = HttpClient.newBuilder().proxy(NO_PROXY).build();
var request = HttpRequest.newBuilder(uri(server)).build();
var handler = HttpHandlers.of(200, Headers.of(), "foo");
var context = server.createContext("/test", handler);
var authenticator = new ServerAuthenticator(REALM);
context.setAuthenticator(authenticator);
try {
server.start();
var response = client.send(request, BodyHandlers.ofString(UTF_8));
assertEquals(response.statusCode(), 401);
assertEquals(response.headers().firstValue("WWW-Authenticate").orElseThrow(), EXPECTED_AUTH_HEADER_VALUE);
} finally {
server.stop(0);
}
}
@Test
public static void testHttpClientAuthenticated() throws Exception {
var server = HttpServer.create(new InetSocketAddress(LOOPBACK_ADDR, 0), 0);
var request = HttpRequest.newBuilder(uri(server)).build();
var handler = HttpHandlers.of(200, Headers.of(), "foo");
var context = server.createContext("/test", handler);
var auth = new ServerAuthenticator(REALM);
var client = HttpClient.newBuilder()
.proxy(NO_PROXY)
.authenticator(new ClientAuthenticator())
.build();
context.setAuthenticator(auth);
try {
server.start();
var response = client.send(request, BodyHandlers.ofString(UTF_8));
assertEquals(response.statusCode(), 200);
assertEquals(response.body(), "foo");
} finally {
server.stop(0);
}
}
static class ServerAuthenticator extends BasicAuthenticator {
ServerAuthenticator(String realm) {
super(realm);
}
@Override
public boolean checkCredentials(String username, String password) {
if (!getRealm().equals(realm)) {
return false;
}
return true;
}
}
static class ClientAuthenticator extends java.net.Authenticator {
@Override
public PasswordAuthentication getPasswordAuthentication() {
if (!getRequestingPrompt().equals(REALM)) {
throw new RuntimeException("realm does not match");
}
return new PasswordAuthentication("username", "password".toCharArray());
}
}
public static URI uri(HttpServer server) {
return URIBuilder.newBuilder()
.scheme("http")
.host(server.getAddress().getAddress())
.port(server.getAddress().getPort())
.path("/test/")
.buildUnchecked();
}
}
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