--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/java/net/httpclient/RetryWithCookie.java Tue Apr 17 08:54:17 2018 -0700
@@ -0,0 +1,266 @@
+/*
+ * Copyright (c) 2018, 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 8199943
+ * @summary Test for cookie handling when retrying after close
+ * @modules java.base/sun.net.www.http
+ * java.net.http/jdk.internal.net.http.common
+ * java.net.http/jdk.internal.net.http.frame
+ * java.net.http/jdk.internal.net.http.hpack
+ * java.logging
+ * jdk.httpserver
+ * @library /lib/testlibrary /test/lib http2/server
+ * @build Http2TestServer
+ * @build jdk.testlibrary.SimpleSSLContext ReferenceTracker
+ * @run testng/othervm
+ * -Djdk.httpclient.HttpClient.log=trace,headers,requests
+ * RetryWithCookie
+ */
+
+import com.sun.net.httpserver.HttpServer;
+import com.sun.net.httpserver.HttpsConfigurator;
+import com.sun.net.httpserver.HttpsServer;
+import jdk.testlibrary.SimpleSSLContext;
+import org.testng.annotations.AfterTest;
+import org.testng.annotations.BeforeTest;
+import org.testng.annotations.DataProvider;
+import org.testng.annotations.Test;
+
+import javax.net.ssl.SSLContext;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.CookieManager;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.URI;
+import java.net.http.HttpClient;
+import java.net.http.HttpClient.Redirect;
+import java.net.http.HttpRequest;
+import java.net.http.HttpResponse;
+import java.net.http.HttpResponse.BodyHandlers;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.atomic.AtomicLong;
+
+import static java.lang.System.out;
+import static java.nio.charset.StandardCharsets.UTF_8;
+import static org.testng.Assert.assertEquals;
+import static org.testng.Assert.assertTrue;
+
+public class RetryWithCookie implements HttpServerAdapters {
+
+ SSLContext sslContext;
+ HttpTestServer httpTestServer; // HTTP/1.1 [ 4 servers ]
+ HttpTestServer httpsTestServer; // HTTPS/1.1
+ HttpTestServer http2TestServer; // HTTP/2 ( h2c )
+ HttpTestServer https2TestServer; // HTTP/2 ( h2 )
+ String httpURI;
+ String httpsURI;
+ String http2URI;
+ String https2URI;
+
+ static final String MESSAGE = "BasicRedirectTest message body";
+ static final int ITERATIONS = 3;
+
+ @DataProvider(name = "positive")
+ public Object[][] positive() {
+ return new Object[][] {
+ { httpURI, },
+ { httpsURI, },
+ { http2URI, },
+ { https2URI, },
+ };
+ }
+
+ static final AtomicLong requestCounter = new AtomicLong();
+ final ReferenceTracker TRACKER = ReferenceTracker.INSTANCE;
+
+ @Test(dataProvider = "positive")
+ void test(String uriString) throws Exception {
+ out.printf("%n---- starting (%s) ----%n", uriString);
+ CookieManager cookieManager = new CookieManager();
+ HttpClient client = HttpClient.newBuilder()
+ .followRedirects(Redirect.ALWAYS)
+ .cookieHandler(cookieManager)
+ .sslContext(sslContext)
+ .build();
+ TRACKER.track(client);
+ assert client.cookieHandler().isPresent();
+
+ URI uri = URI.create(uriString);
+ List<String> cookies = new ArrayList<>();
+ cookies.add("CUSTOMER=ARTHUR_DENT");
+ Map<String, List<String>> cookieHeaders = new HashMap<>();
+ cookieHeaders.put("Set-Cookie", cookies);
+ cookieManager.put(uri, cookieHeaders);
+
+ HttpRequest request = HttpRequest.newBuilder(uri)
+ .header("X-uuid", "uuid-" + requestCounter.incrementAndGet())
+ .build();
+ out.println("Initial request: " + request.uri());
+
+ for (int i=0; i< ITERATIONS; i++) {
+ out.println("iteration: " + i);
+ HttpResponse<String> response = client.send(request, BodyHandlers.ofString());
+
+ out.println(" Got response: " + response);
+ out.println(" Got body Path: " + response.body());
+
+ assertEquals(response.statusCode(), 200);
+ assertEquals(response.body(), MESSAGE);
+ assertEquals(response.headers().allValues("X-Request-Cookie"), cookies);
+ request = HttpRequest.newBuilder(uri)
+ .header("X-uuid", "uuid-" + requestCounter.incrementAndGet())
+ .build();
+ }
+ }
+
+ // -- Infrastructure
+
+ @BeforeTest
+ public void setup() throws Exception {
+ sslContext = new SimpleSSLContext().get();
+ if (sslContext == null)
+ throw new AssertionError("Unexpected null sslContext");
+
+ InetSocketAddress sa = new InetSocketAddress(InetAddress.getLoopbackAddress(), 0);
+
+ httpTestServer = HttpTestServer.of(HttpServer.create(sa, 0));
+ httpTestServer.addHandler(new CookieRetryHandler(), "/http1/cookie/");
+ httpURI = "http://" + httpTestServer.serverAuthority() + "/http1/cookie/retry";
+ HttpsServer httpsServer = HttpsServer.create(sa, 0);
+ httpsServer.setHttpsConfigurator(new HttpsConfigurator(sslContext));
+ httpsTestServer = HttpTestServer.of(httpsServer);
+ httpsTestServer.addHandler(new CookieRetryHandler(),"/https1/cookie/");
+ httpsURI = "https://" + httpsTestServer.serverAuthority() + "/https1/cookie/retry";
+
+ http2TestServer = HttpTestServer.of(new Http2TestServer("localhost", false, 0));
+ http2TestServer.addHandler(new CookieRetryHandler(), "/http2/cookie/");
+ http2URI = "http://" + http2TestServer.serverAuthority() + "/http2/cookie/retry";
+ https2TestServer = HttpTestServer.of(new Http2TestServer("localhost", true, 0));
+ https2TestServer.addHandler(new CookieRetryHandler(), "/https2/cookie/");
+ https2URI = "https://" + https2TestServer.serverAuthority() + "/https2/cookie/retry";
+
+ httpTestServer.start();
+ httpsTestServer.start();
+ http2TestServer.start();
+ https2TestServer.start();
+ }
+
+ @AfterTest
+ public void teardown() throws Exception {
+ Thread.sleep(100);
+ AssertionError fail = TRACKER.check(500);
+ try {
+ httpTestServer.stop();
+ httpsTestServer.stop();
+ http2TestServer.stop();
+ https2TestServer.stop();
+ } finally {
+ if (fail != null) throw fail;
+ }
+ }
+
+ static class CookieRetryHandler implements HttpTestHandler {
+ ConcurrentHashMap<String,String> closedRequests = new ConcurrentHashMap<>();
+
+ @Override
+ public void handle(HttpTestExchange t) throws IOException {
+ System.out.println("CookieRetryHandler for: " + t.getRequestURI());
+
+ List<String> uuids = t.getRequestHeaders().get("X-uuid");
+ if (uuids == null || uuids.size() != 1) {
+ readAllRequestData(t);
+ try (OutputStream os = t.getResponseBody()) {
+ String msg = "Incorrect uuid header values:[" + uuids + "]";
+ (new RuntimeException(msg)).printStackTrace();
+ t.sendResponseHeaders(500, -1);
+ os.write(msg.getBytes(UTF_8));
+ }
+ return;
+ }
+
+ String uuid = uuids.get(0);
+ // retrying
+ if (closedRequests.putIfAbsent(uuid, t.getRequestURI().toString()) == null) {
+ if (t.getExchangeVersion() == HttpClient.Version.HTTP_1_1) {
+ // Throwing an exception here only causes a retry
+ // with HTTP_1_1 - where it forces the server to close
+ // the connection.
+ // For HTTP/2 then throwing an IOE would cause the server
+ // to close the stream, and throwing anything else would
+ // cause it to close the connection, but neither would
+ // cause the client to retry.
+ // So we simply do not try to retry with HTTP/2 and just verify
+ // we have received the expected cookie
+ throw new IOException("Closing on first request");
+ }
+ }
+
+ // not retrying
+ readAllRequestData(t);
+ try (OutputStream os = t.getResponseBody()) {
+ List<String> cookie = t.getRequestHeaders().get("Cookie");
+
+ if (cookie == null || cookie.size() == 0) {
+ String msg = "No cookie header present";
+ (new RuntimeException(msg)).printStackTrace();
+ t.sendResponseHeaders(500, -1);
+ os.write(msg.getBytes(UTF_8));
+ } else if (!cookie.get(0).equals("CUSTOMER=ARTHUR_DENT")) {
+ String msg = "Incorrect cookie header value:[" + cookie.get(0) + "]";
+ (new RuntimeException(msg)).printStackTrace();
+ t.sendResponseHeaders(500, -1);
+ os.write(msg.getBytes(UTF_8));
+ } else if (cookie.size() > 1) {
+ String msg = "Incorrect cookie header values:[" + cookie + "]";
+ (new RuntimeException(msg)).printStackTrace();
+ t.sendResponseHeaders(500, -1);
+ os.write(msg.getBytes(UTF_8));
+ } else {
+ assert cookie.get(0).equals("CUSTOMER=ARTHUR_DENT");
+ byte[] bytes = MESSAGE.getBytes(UTF_8);
+ for (String value : cookie) {
+ t.getResponseHeaders().addHeader("X-Request-Cookie", value);
+ }
+ t.sendResponseHeaders(200, bytes.length);
+ os.write(bytes);
+ }
+ }
+
+ closedRequests.remove(uuid);
+ }
+ }
+
+ static void readAllRequestData(HttpTestExchange t) throws IOException {
+ try (InputStream is = t.getRequestBody()) {
+ is.readAllBytes();
+ }
+ }
+}