1 /* 2 * Copyright (c) 1999, 2012, 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 * @bug 4254808 27 * @summary Naming assumes '/' is present in relative URL; change in URL causes regression 28 * @author Dana Burns 29 * @library ../../testlibrary 30 * @build TestLibrary 31 * @build Legal LegalRegistryNames LegalRegistryNames_Stub 32 * @run main LegalRegistryNames 33 */ 34 35 import java.net.InetAddress; 36 import java.net.UnknownHostException; 37 import java.rmi.Naming; 38 import java.rmi.RemoteException; 39 import java.rmi.Remote; 40 import java.rmi.registry.LocateRegistry; 41 import java.rmi.registry.Registry; 42 import java.rmi.server.UnicastRemoteObject; 43 import java.util.Enumeration; 44 import java.util.Vector; 45 46 /** 47 * Ensure that all legal forms of Naming URLs operate with the 48 * java.rmi.Naming interface. This test requires using the default RMI Registry 49 * port as it tests all of the RMI naming URL's, including the ones which do not 50 * take a port (and therefore uses the default port). 51 */ 52 public class LegalRegistryNames extends UnicastRemoteObject 53 implements Legal 54 { 55 56 public LegalRegistryNames() throws java.rmi.RemoteException {} 57 58 public static void main(String args[]) throws RuntimeException { 59 60 System.err.println("\nRegression test for bug/rfe 4254808\n"); 61 62 Registry registry = null; 63 LegalRegistryNames legal = null; 64 65 boolean oneFormFailed = false; 66 String[] names = null; 67 Vector legalForms = getLegalForms(); 68 Remote shouldFind = null; 69 70 // create a registry and the test object 71 try { 72 legal = new LegalRegistryNames(); 73 74 System.err.println("Starting registry on default port"); 75 registry = LocateRegistry.createRegistry(Registry.REGISTRY_PORT); 76 } catch (Exception e) { 77 TestLibrary.bomb("registry already running on test port"); 78 } 79 80 // enumerate through all legal URLs to verify that a remote 81 // object can be bound and unbound 82 String s = null; 83 Enumeration en = legalForms.elements(); 84 while (en.hasMoreElements()) { 85 s = (String) en.nextElement(); 86 87 System.err.println("\ntesting form: " + s); 88 89 try { 90 Naming.rebind(s, legal); 91 names = registry.list(); 92 93 // ensure that the name in the registry is what is expected 94 if ((names.length > 0) && 95 (names[0].compareTo("MyName") != 0)) 96 { 97 oneFormFailed = true; 98 System.err.println("\tRegistry entry for form: " + 99 s + " is incorrect: " + names[0]); 100 } 101 102 // ensure that the object can be unbound under the URL string 103 shouldFind = Naming.lookup(s); 104 Naming.unbind(s); 105 System.err.println("\tform " + s + " OK"); 106 107 } catch (Exception e) { 108 109 e.printStackTrace(); 110 oneFormFailed = true; 111 System.err.println("\tunexpected lookup or unbind " + 112 "exception for form: " + s + e.getMessage() ); 113 } 114 } 115 if (oneFormFailed) { 116 TestLibrary.bomb("Test failed"); 117 } 118 119 // get the test to exit quickly 120 TestLibrary.unexport(legal); 121 } 122 123 /** 124 * return a vector of valid legal RMI naming URLs. 125 */ 126 private static Vector getLegalForms() { 127 String localHostAddress = null; 128 String localHostName = null; 129 130 // get the local host name and address 131 try { 132 localHostName = InetAddress.getLocalHost().getHostName(); 133 localHostAddress = InetAddress.getLocalHost().getHostAddress(); 134 } catch(UnknownHostException e) { 135 TestLibrary.bomb("Test failed: unexpected exception", e); 136 } 137 138 Vector legalForms = new Vector(); 139 legalForms.add("///MyName"); 140 legalForms.add("//:" + Registry.REGISTRY_PORT + "/MyName"); 141 legalForms.add("//" + localHostAddress + "/MyName"); 142 legalForms.add("//" + localHostAddress + ":" + 143 Registry.REGISTRY_PORT + "/MyName"); 144 legalForms.add("//localhost/MyName"); 145 legalForms.add("//localhost:" + Registry.REGISTRY_PORT + "/MyName"); 146 legalForms.add("//" + localHostName + "/MyName"); 147 legalForms.add("//" + localHostName + ":" + Registry.REGISTRY_PORT + 148 "/MyName"); 149 legalForms.add("MyName"); 150 legalForms.add("/MyName"); 151 legalForms.add("rmi:///MyName"); 152 legalForms.add("rmi://:" + Registry.REGISTRY_PORT + "/MyName"); 153 legalForms.add("rmi://" + localHostAddress + "/MyName"); 154 legalForms.add("rmi://" + localHostAddress + ":" + 155 Registry.REGISTRY_PORT + "/MyName"); 156 legalForms.add("rmi://localhost/MyName"); 157 legalForms.add("rmi://localhost:" + Registry.REGISTRY_PORT + "/MyName"); 158 legalForms.add("rmi://" + localHostName + "/MyName"); 159 legalForms.add("rmi://" + localHostName + ":" + 160 Registry.REGISTRY_PORT + "/MyName"); 161 return legalForms; 162 } 163 }