jdk-sandbox: test/jdk/java/net/httpclient/PlainProxyConnectionTest.java@734f7711f87c (annotated)

58055 734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	1	/*
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	2	* Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	4	*
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	5	* This code is free software; you can redistribute it and/or modify it
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	6	* under the terms of the GNU General Public License version 2 only, as
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	7	* published by the Free Software Foundation.
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	8	*
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	9	* This code is distributed in the hope that it will be useful, but WITHOUT
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	12	* version 2 for more details (a copy is included in the LICENSE file that
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	13	* accompanied this code).
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	14	*
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	15	* You should have received a copy of the GNU General Public License version
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	16	* 2 along with this work; if not, write to the Free Software Foundation,
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	18	*
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	20	* or visit www.oracle.com if you need additional information or have any
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	21	* questions.
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	22	*/
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	23
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	24	import com.sun.net.httpserver.HttpContext;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	25	import com.sun.net.httpserver.HttpExchange;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	26	import com.sun.net.httpserver.HttpHandler;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	27	import com.sun.net.httpserver.HttpServer;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	28	import java.io.IOException;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	29	import java.io.InputStream;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	30	import java.net.HttpURLConnection;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	31	import java.net.InetAddress;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	32	import java.net.InetSocketAddress;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	33	import java.net.Proxy;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	34	import java.net.ProxySelector;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	35	import java.net.SocketAddress;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	36	import java.net.URI;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	37	import java.net.URISyntaxException;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	38	import java.nio.charset.StandardCharsets;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	39	import java.security.NoSuchAlgorithmException;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	40	import java.util.List;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	41	import java.util.Set;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	42	import java.util.concurrent.ConcurrentLinkedQueue;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	43	import java.net.http.HttpClient;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	44	import java.net.http.HttpRequest;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	45	import java.net.http.HttpResponse;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	46	import java.util.stream.Collectors;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	47
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	48	/**
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	49	* @test
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	50	* @bug 8230526
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	51	* @summary Verifies that PlainProxyConnections are cached and reused properly. We do this by
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	52	* verifying that the remote address of the HTTP exchange (on the fake proxy server)
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	53	* is always the same InetSocketAddress.
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	54	* @modules jdk.httpserver
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	55	* @run main/othervm PlainProxyConnectionTest
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	56	* @author danielfuchs
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	57	*/
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	58	public class PlainProxyConnectionTest {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	59
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	60	static final String RESPONSE = "<html><body><p>Hello World!</body></html>";
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	61	static final String PATH = "/foo/";
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	62	static final ConcurrentLinkedQueue<InetSocketAddress> connections = new ConcurrentLinkedQueue<>();
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	63
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	64	// For convenience the server is used both as a plain server and as a plain proxy.
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	65	// When used as a proxy, it serves the request itself instead of forwarding it
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	66	// to the requested server.
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	67	static HttpServer createHttpsServer() throws IOException, NoSuchAlgorithmException {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	68	HttpServer server = com.sun.net.httpserver.HttpServer.create();
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	69	HttpContext context = server.createContext(PATH);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	70	context.setHandler(new HttpHandler() {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	71	@Override
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	72	public void handle(HttpExchange he) throws IOException {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	73	connections.add(he.getRemoteAddress());
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	74	he.getResponseHeaders().add("encoding", "UTF-8");
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	75	byte[] bytes = RESPONSE.getBytes(StandardCharsets.UTF_8);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	76	he.sendResponseHeaders(200, bytes.length > 0 ? bytes.length : -1);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	77	he.getResponseBody().write(bytes);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	78	he.close();
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	79	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	80	});
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	81
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	82	InetSocketAddress addr = new InetSocketAddress(InetAddress.getLoopbackAddress(), 0);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	83	server.bind(addr, 0);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	84	return server;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	85	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	86
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	87	public static void main(String[] args)
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	88	throws IOException,
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	89	URISyntaxException,
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	90	NoSuchAlgorithmException,
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	91	InterruptedException
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	92	{
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	93	HttpServer server = createHttpsServer();
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	94	server.start();
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	95	try {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	96	test(server, HttpClient.Version.HTTP_1_1);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	97	test(server, HttpClient.Version.HTTP_2);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	98	} finally {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	99	server.stop(0);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	100	System.out.println("Server stopped");
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	101	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	102	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	103
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	104	/**
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	105	* A Proxy Selector that wraps a ProxySelector.of(), and counts the number
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	106	* of times its select method has been invoked. This can be used to ensure
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	107	* that the Proxy Selector is invoked only once per HttpClient.sendXXX
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	108	* invocation.
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	109	*/
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	110	static class CountingProxySelector extends ProxySelector {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	111	private final ProxySelector proxySelector;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	112	private volatile int count; // 0
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	113	private CountingProxySelector(InetSocketAddress proxyAddress) {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	114	proxySelector = ProxySelector.of(proxyAddress);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	115	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	116
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	117	public static CountingProxySelector of(InetSocketAddress proxyAddress) {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	118	return new CountingProxySelector(proxyAddress);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	119	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	120
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	121	int count() { return count; }
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	122
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	123	@Override
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	124	public List<Proxy> select(URI uri) {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	125	count++;
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	126	return proxySelector.select(uri);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	127	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	128
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	129	@Override
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	130	public void connectFailed(URI uri, SocketAddress sa, IOException ioe) {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	131	proxySelector.connectFailed(uri, sa, ioe);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	132	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	133	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	134
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	135	// The sanity test sends request to the server, and through the proxy,
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	136	// using the legacy HttpURLConnection to verify that server and proxy
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	137	// work as expected.
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	138	private static void performSanityTest(HttpServer server, URI uri, URI proxiedURI)
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	139	throws IOException {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	140	connections.clear();
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	141	System.out.println("Verifying communication with server");
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	142	try (InputStream is = uri.toURL().openConnection().getInputStream()) {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	143	String resp = new String(is.readAllBytes(), StandardCharsets.UTF_8);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	144	System.out.println(resp);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	145	if (!RESPONSE.equals(resp)) {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	146	throw new AssertionError("Unexpected response from server");
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	147	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	148	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	149	System.out.println("Communication with server OK");
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	150	int count = connections.size();
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	151	if (count != 1) {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	152	System.err.println("Unexpected connection count: " + count);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	153	System.err.println("Connections: " + connections);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	154	throw new AssertionError("Expected only one connection: " + connections);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	155	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	156	try {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	157	System.out.println("Pretending the server is a proxy...");
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	158	Proxy p = new Proxy(Proxy.Type.HTTP,
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	159	InetSocketAddress.createUnresolved(
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	160	server.getAddress().getAddress().getHostAddress(),
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	161	server.getAddress().getPort()));
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	162	System.out.println("Verifying communication with proxy");
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	163	HttpURLConnection conn = (HttpURLConnection) proxiedURI.toURL().openConnection(p);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	164	try (InputStream is = conn.getInputStream()) {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	165	String resp = new String(is.readAllBytes(), StandardCharsets.UTF_8);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	166	System.out.println(resp);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	167	if (!RESPONSE.equals(resp)) {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	168	throw new AssertionError("Unexpected response from proxy");
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	169	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	170	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	171	count = connections.size();
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	172	if (count != 2) {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	173	System.err.println("Unexpected connection count: " + count);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	174	System.err.println("Connections: " + connections);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	175	throw new AssertionError("Expected two connection: " + connections);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	176	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	177	System.out.println("Communication with proxy OK");
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	178	} finally {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	179	connections.clear();
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	180	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	181	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	182
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	183	public static void test(HttpServer server, HttpClient.Version version)
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	184	throws IOException,
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	185	URISyntaxException,
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	186	InterruptedException {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	187	connections.clear();
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	188	System.out.println("\n===== Testing with " + version);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	189	System.out.println("Server is: " + server.getAddress().toString());
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	190	URI uri = new URI("http", null,
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	191	server.getAddress().getAddress().getHostAddress(),
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	192	server.getAddress().getPort(), PATH + "x",
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	193	null, null);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	194	URI proxiedURI = new URI("http://some.host.that.does.not.exist:4242" + PATH + "x");
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	195
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	196	performSanityTest(server, uri, proxiedURI);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	197
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	198	try {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	199	connections.clear();
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	200	System.out.println("\nReal test begins here.");
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	201	System.out.println("Setting up request with HttpClient for version: "
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	202	+ version.name());
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	203	// This will force the HTTP client to see the server as a proxy,
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	204	// and to (re)use a PlainProxyConnection to send the request
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	205	// to the fake `proxiedURI` at
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	206	// http://some.host.that.does.not.exist:4242/foo/x
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	207	//
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	208	CountingProxySelector ps = CountingProxySelector.of(
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	209	InetSocketAddress.createUnresolved(
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	210	server.getAddress().getAddress().getHostAddress(),
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	211	server.getAddress().getPort()));
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	212	HttpClient client = HttpClient.newBuilder()
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	213	.version(version)
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	214	.proxy(ps)
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	215	.build();
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	216	HttpRequest request = HttpRequest.newBuilder()
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	217	.uri(proxiedURI)
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	218	.GET()
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	219	.build();
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	220
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	221	System.out.println("Sending request with HttpClient: " + request);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	222	HttpResponse<String> response
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	223	= client.send(request, HttpResponse.BodyHandlers.ofString());
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	224	System.out.println("Got response");
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	225	String resp = response.body();
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	226	System.out.println("Received: " + resp);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	227	if (!RESPONSE.equals(resp)) {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	228	throw new AssertionError("Unexpected response");
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	229	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	230	if (ps.count() > 1) {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	231	throw new AssertionError("CountingProxySelector. Expected 1, got " + ps.count());
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	232	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	233	int count = connections.size();
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	234	if (count != 1) {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	235	System.err.println("Unexpected connection count: " + count);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	236	System.err.println("Connections: " + connections);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	237	throw new AssertionError("Expected only one connection: " + connections);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	238	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	239	for (int i = 2; i < 5; i++) {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	240	System.out.println("Sending next request (" + i + ") with HttpClient: " + request);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	241	response = client.send(request, HttpResponse.BodyHandlers.ofString());
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	242	System.out.println("Got response");
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	243	resp = response.body();
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	244	System.out.println("Received: " + resp);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	245	if (!RESPONSE.equals(resp)) {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	246	throw new AssertionError("Unexpected response");
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	247	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	248	if (ps.count() > i) {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	249	throw new AssertionError("CountingProxySelector. Expected "
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	250	+ i + ", got " + ps.count());
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	251	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	252	count = connections.size();
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	253	if (count != i) {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	254	System.err.println("Unexpected connection count: " + count);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	255	System.err.println("Connections: " + connections);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	256	throw new AssertionError("Expected " + i + ": " + connections);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	257	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	258	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	259	Set<InetSocketAddress> remote = connections.stream().distinct().collect(Collectors.toSet());
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	260	count = remote.size();
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	261	if (count != 1) {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	262	System.err.println("Unexpected connection count: " + count);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	263	System.err.println("Connections: " + remote);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	264	throw new AssertionError("Expected only one connection: " + remote);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	265	} else {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	266	System.out.println("PASSED: Proxy received only one connection from: " + remote);
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	267	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	268	} finally {
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	269	connections.clear();
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	270	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	271	}
734f7711f87c 8230526: jdk.internal.net.http.PlainProxyConnection is never reused by HttpClient dfuchs parents: diff changeset	272	}

author	dfuchs
	Mon, 09 Sep 2019 18:23:39 +0100
changeset 58055	734f7711f87c
child 58365	73950479184b
permissions	-rw-r--r--