1 /*
   2  * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @summary Basic test for WebSocketHandshakeException
  27  * @library /lib/testlibrary
  28  * @build jdk.testlibrary.SimpleSSLContext
  29  * @modules jdk.incubator.httpclient
  30  *          jdk.httpserver
  31  * @run testng/othervm WSHandshakeException
  32  */
  33 ;
  34 import java.net.InetSocketAddress;
  35 import java.net.URI;
  36 import java.util.concurrent.CompletionException;
  37 import java.util.concurrent.Executor;
  38 import java.util.concurrent.Executors;
  39 import com.sun.net.httpserver.HttpServer;
  40 import com.sun.net.httpserver.HttpsConfigurator;
  41 import com.sun.net.httpserver.HttpsServer;
  42 import jdk.incubator.http.HttpClient;
  43 import javax.net.ssl.SSLContext;
  44 import jdk.incubator.http.WebSocket;
  45 import jdk.incubator.http.WebSocketHandshakeException;
  46 import jdk.testlibrary.SimpleSSLContext;
  47 import org.testng.annotations.AfterTest;
  48 import org.testng.annotations.BeforeTest;
  49 import org.testng.annotations.DataProvider;
  50 import org.testng.annotations.Test;
  51 import static org.testng.Assert.assertEquals;
  52 import static org.testng.Assert.fail;
  53 import static org.testng.Assert.assertTrue;
  54 
  55 public class WSHandshakeException {
  56 
  57     SSLContext sslContext;
  58     HttpServer httpTestServer;         // HTTP/1.1    [ 2 servers ]
  59     HttpsServer httpsTestServer;       // HTTPS/1.1
  60     String httpURI;
  61     String httpsURI;
  62 
  63 
  64     static final int ITERATION_COUNT = 10;
  65     // a shared executor helps reduce the amount of threads created by the test
  66     static final Executor executor = Executors.newCachedThreadPool();
  67 
  68     @DataProvider(name = "variants")
  69     public Object[][] variants() {
  70         return new Object[][]{
  71                 { httpURI,    false },
  72                 { httpsURI,   false },
  73                 { httpURI,    true },
  74                 { httpsURI,   true },
  75         };
  76     }
  77 
  78     HttpClient newHttpClient() {
  79         return HttpClient.newBuilder()
  80                          .executor(executor)
  81                          .sslContext(sslContext)
  82                          .build();
  83     }
  84 
  85     @Test(dataProvider = "variants")
  86     public void test(String uri, boolean sameClient) throws Exception {
  87         HttpClient client = null;
  88         for (int i=0; i< ITERATION_COUNT; i++) {
  89             if (!sameClient || client == null)
  90                 client = newHttpClient();
  91 
  92             try {
  93                 client.newWebSocketBuilder()
  94                       .buildAsync(URI.create(uri), new WebSocket.Listener() { })
  95                       .join();
  96                 fail("Expected to throw");
  97             } catch (CompletionException ce) {
  98                 Throwable t = ce.getCause();
  99                 assertTrue(t instanceof WebSocketHandshakeException);
 100                 WebSocketHandshakeException wse = (WebSocketHandshakeException) t;
 101                 assertEquals(wse.getResponse().statusCode(), 404);
 102             }
 103         }
 104     }
 105 
 106 
 107     @BeforeTest
 108     public void setup() throws Exception {
 109         sslContext = new SimpleSSLContext().get();
 110         if (sslContext == null)
 111             throw new AssertionError("Unexpected null sslContext");
 112 
 113         // HTTP/1.1
 114         InetSocketAddress sa = new InetSocketAddress("localhost", 0);
 115         httpTestServer = HttpServer.create(sa, 0);
 116         httpURI = "ws://127.0.0.1:" + httpTestServer.getAddress().getPort() + "/";
 117 
 118         httpsTestServer = HttpsServer.create(sa, 0);
 119         httpsTestServer.setHttpsConfigurator(new HttpsConfigurator(sslContext));
 120         httpsURI = "wss://127.0.0.1:" + httpsTestServer.getAddress().getPort() + "/";
 121 
 122         httpTestServer.start();
 123         httpsTestServer.start();
 124     }
 125 
 126     @AfterTest
 127     public void teardown() throws Exception {
 128         httpTestServer.stop(0);
 129         httpsTestServer.stop(0);
 130     }
 131 }