J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2005 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 21 | * have any questions. |
| 22 | */ |
| 23 | |
| 24 | /* |
| 25 | * @test |
| 26 | * @bug 5106721 |
| 27 | * @summary Check the emission of notifications when a Security Manager is |
| 28 | * installed. Test the property "jmx.remote.x.check.notification.emission". |
| 29 | * @author Luis-Miguel Alventosa |
| 30 | * @run clean NotificationEmissionTest |
| 31 | * @run build NotificationEmissionTest |
| 32 | * @run main NotificationEmissionTest 1 |
| 33 | * @run main NotificationEmissionTest 2 |
| 34 | * @run main NotificationEmissionTest 3 |
| 35 | * @run main NotificationEmissionTest 4 |
| 36 | * @run main NotificationEmissionTest 5 |
| 37 | */ |
| 38 | |
| 39 | import java.io.File; |
| 40 | import java.util.ArrayList; |
| 41 | import java.util.Collections; |
| 42 | import java.util.HashMap; |
| 43 | import java.util.List; |
| 44 | import java.util.Map; |
| 45 | import javax.management.MBeanServer; |
| 46 | import javax.management.MBeanServerConnection; |
| 47 | import javax.management.MBeanServerFactory; |
| 48 | import javax.management.Notification; |
| 49 | import javax.management.NotificationBroadcasterSupport; |
| 50 | import javax.management.NotificationListener; |
| 51 | import javax.management.ObjectName; |
| 52 | import javax.management.remote.JMXAuthenticator; |
| 53 | import javax.management.remote.JMXConnector; |
| 54 | import javax.management.remote.JMXConnectorFactory; |
| 55 | import javax.management.remote.JMXConnectorServer; |
| 56 | import javax.management.remote.JMXConnectorServerFactory; |
| 57 | import javax.management.remote.JMXPrincipal; |
| 58 | import javax.management.remote.JMXServiceURL; |
| 59 | import javax.security.auth.Subject; |
| 60 | |
| 61 | public class NotificationEmissionTest { |
| 62 | |
| 63 | public class CustomJMXAuthenticator implements JMXAuthenticator { |
| 64 | public Subject authenticate(Object credentials) { |
| 65 | String role = ((String[]) credentials)[0]; |
| 66 | echo("Create principal with name = " + role); |
| 67 | return new Subject(true, |
| 68 | Collections.singleton(new JMXPrincipal(role)), |
| 69 | Collections.EMPTY_SET, |
| 70 | Collections.EMPTY_SET); |
| 71 | } |
| 72 | } |
| 73 | |
| 74 | public interface NBMBean { |
| 75 | public void emitNotification(int seqnum, ObjectName name); |
| 76 | } |
| 77 | |
| 78 | public static class NB |
| 79 | extends NotificationBroadcasterSupport |
| 80 | implements NBMBean { |
| 81 | public void emitNotification(int seqnum, ObjectName name) { |
| 82 | if (name == null) { |
| 83 | sendNotification(new Notification("nb", this, seqnum)); |
| 84 | } else { |
| 85 | sendNotification(new Notification("nb", name, seqnum)); |
| 86 | } |
| 87 | } |
| 88 | } |
| 89 | |
| 90 | public class Listener implements NotificationListener { |
| 91 | public List<Notification> notifs = new ArrayList<Notification>(); |
| 92 | public void handleNotification(Notification n, Object h) { |
| 93 | echo("handleNotification:"); |
| 94 | echo("\tNotification = " + n); |
| 95 | echo("\tNotification.SeqNum = " + n.getSequenceNumber()); |
| 96 | echo("\tHandback = " + h); |
| 97 | notifs.add(n); |
| 98 | } |
| 99 | } |
| 100 | |
| 101 | public int checkNotifs(int size, |
| 102 | List<Notification> received, |
| 103 | List<ObjectName> expected) { |
| 104 | if (received.size() != size) { |
| 105 | echo("Error: expecting " + size + " notifications"); |
| 106 | return 1; |
| 107 | } else { |
| 108 | for (Notification n : received) { |
| 109 | echo("Received notification: " + n); |
| 110 | if (!n.getType().equals("nb")) { |
| 111 | echo("Notification type must be \"nb\""); |
| 112 | return 1; |
| 113 | } |
| 114 | ObjectName o = (ObjectName) n.getSource(); |
| 115 | int index = (int) n.getSequenceNumber(); |
| 116 | ObjectName nb = expected.get(index); |
| 117 | if (!o.equals(nb)) { |
| 118 | echo("Notification source must be " + nb); |
| 119 | return 1; |
| 120 | } |
| 121 | } |
| 122 | } |
| 123 | return 0; |
| 124 | } |
| 125 | |
| 126 | public int runTest(int testcase) throws Exception { |
| 127 | echo("\n=-=-= Running testcase " + testcase + " =-=-="); |
| 128 | switch (testcase) { |
| 129 | case 1: |
| 130 | return testNotificationEmissionProperty(); |
| 131 | case 2: |
| 132 | return testNotificationEmissionPositive(false); |
| 133 | case 3: |
| 134 | return testNotificationEmissionNegative(false); |
| 135 | case 4: |
| 136 | return testNotificationEmissionPositive(true); |
| 137 | case 5: |
| 138 | return testNotificationEmissionNegative(true); |
| 139 | default: |
| 140 | echo("Invalid testcase"); |
| 141 | return 1; |
| 142 | } |
| 143 | } |
| 144 | |
| 145 | public int testNotificationEmissionProperty(boolean exception, |
| 146 | Object propValue) |
| 147 | throws Exception { |
| 148 | try { |
| 149 | testNotificationEmission(propValue); |
| 150 | if (exception) { |
| 151 | echo("Did not get expected exception for value: " + propValue); |
| 152 | return 1; |
| 153 | } else { |
| 154 | echo("Property has been correctly set to value: " + propValue); |
| 155 | } |
| 156 | } catch (Exception e) { |
| 157 | if (exception) { |
| 158 | echo("Got expected exception for value: " + propValue); |
| 159 | echo("Exception: " + e); |
| 160 | } else { |
| 161 | echo("Got unexpected exception for value: " + propValue); |
| 162 | echo("Exception: " + e); |
| 163 | return 1; |
| 164 | } |
| 165 | } |
| 166 | return 0; |
| 167 | } |
| 168 | |
| 169 | public int testNotificationEmissionProperty() throws Exception { |
| 170 | int error = 0; |
| 171 | error += testNotificationEmissionProperty(true, new Boolean(false)); |
| 172 | error += testNotificationEmissionProperty(true, new Boolean(true)); |
| 173 | error += testNotificationEmissionProperty(true, "dummy"); |
| 174 | error += testNotificationEmissionProperty(false, "false"); |
| 175 | error += testNotificationEmissionProperty(false, "true"); |
| 176 | error += testNotificationEmissionProperty(false, "FALSE"); |
| 177 | error += testNotificationEmissionProperty(false, "TRUE"); |
| 178 | return error; |
| 179 | } |
| 180 | |
| 181 | public int testNotificationEmissionPositive(boolean prop) throws Exception { |
| 182 | return testNotificationEmission(prop, "true", true, true); |
| 183 | } |
| 184 | |
| 185 | public int testNotificationEmissionNegative(boolean prop) throws Exception { |
| 186 | return testNotificationEmission(prop, "true", true, false); |
| 187 | } |
| 188 | |
| 189 | public int testNotificationEmission(Object propValue) throws Exception { |
| 190 | return testNotificationEmission(true, propValue, false, true); |
| 191 | } |
| 192 | |
| 193 | public int testNotificationEmission(boolean prop, |
| 194 | Object propValue, |
| 195 | boolean sm, |
| 196 | boolean policyPositive) |
| 197 | throws Exception { |
| 198 | |
| 199 | JMXConnectorServer server = null; |
| 200 | JMXConnector client = null; |
| 201 | |
| 202 | // Set policy file |
| 203 | // |
| 204 | String policyFile = |
| 205 | System.getProperty("test.src") + File.separator + |
| 206 | (policyPositive ? "policy.positive" : "policy.negative"); |
| 207 | echo("\nSetting policy file " + policyFile); |
| 208 | System.setProperty("java.security.policy", policyFile); |
| 209 | |
| 210 | // Create a new MBeanServer |
| 211 | // |
| 212 | final MBeanServer mbs = MBeanServerFactory.createMBeanServer(); |
| 213 | |
| 214 | try { |
| 215 | // Create server environment map |
| 216 | // |
| 217 | final Map<String,Object> env = new HashMap<String,Object>(); |
| 218 | env.put("jmx.remote.authenticator", new CustomJMXAuthenticator()); |
| 219 | if (prop) |
| 220 | env.put("jmx.remote.x.check.notification.emission", propValue); |
| 221 | |
| 222 | // Create the JMXServiceURL |
| 223 | // |
| 224 | final JMXServiceURL url = new JMXServiceURL("service:jmx:rmi://"); |
| 225 | |
| 226 | // Create a JMXConnectorServer |
| 227 | // |
| 228 | server = JMXConnectorServerFactory.newJMXConnectorServer(url, |
| 229 | env, |
| 230 | mbs); |
| 231 | |
| 232 | // Start the JMXConnectorServer |
| 233 | // |
| 234 | server.start(); |
| 235 | |
| 236 | // Create server environment map |
| 237 | // |
| 238 | final Map<String,Object> cenv = new HashMap<String,Object>(); |
| 239 | String[] credentials = new String[] { "role" , "password" }; |
| 240 | cenv.put("jmx.remote.credentials", credentials); |
| 241 | |
| 242 | // Create JMXConnector and connect to JMXConnectorServer |
| 243 | // |
| 244 | client = JMXConnectorFactory.connect(server.getAddress(), cenv); |
| 245 | |
| 246 | // Get non-secure MBeanServerConnection |
| 247 | // |
| 248 | final MBeanServerConnection mbsc = |
| 249 | client.getMBeanServerConnection(); |
| 250 | |
| 251 | // Create NB MBean |
| 252 | // |
| 253 | ObjectName nb1 = ObjectName.getInstance("domain:type=NB,name=1"); |
| 254 | ObjectName nb2 = ObjectName.getInstance("domain:type=NB,name=2"); |
| 255 | ObjectName nb3 = ObjectName.getInstance("domain:type=NB,name=3"); |
| 256 | mbsc.createMBean(NB.class.getName(), nb1); |
| 257 | mbsc.createMBean(NB.class.getName(), nb2); |
| 258 | mbsc.createMBean(NB.class.getName(), nb3); |
| 259 | |
| 260 | // Add notification listener |
| 261 | // |
| 262 | Listener li = new Listener(); |
| 263 | mbsc.addNotificationListener(nb1, li, null, null); |
| 264 | mbsc.addNotificationListener(nb2, li, null, null); |
| 265 | |
| 266 | // Set security manager |
| 267 | // |
| 268 | if (sm) { |
| 269 | echo("Setting SM"); |
| 270 | System.setSecurityManager(new SecurityManager()); |
| 271 | } |
| 272 | |
| 273 | // Invoke the "sendNotification" method |
| 274 | // |
| 275 | mbsc.invoke(nb1, "emitNotification", |
| 276 | new Object[] {0, null}, |
| 277 | new String[] {"int", "javax.management.ObjectName"}); |
| 278 | mbsc.invoke(nb2, "emitNotification", |
| 279 | new Object[] {1, null}, |
| 280 | new String[] {"int", "javax.management.ObjectName"}); |
| 281 | mbsc.invoke(nb2, "emitNotification", |
| 282 | new Object[] {2, nb3}, |
| 283 | new String[] {"int", "javax.management.ObjectName"}); |
| 284 | |
| 285 | // Wait for notifications to be emitted |
| 286 | // |
| 287 | Thread.sleep(2000); |
| 288 | |
| 289 | // Remove notification listener |
| 290 | // |
| 291 | mbsc.removeNotificationListener(nb1, li); |
| 292 | mbsc.removeNotificationListener(nb2, li); |
| 293 | |
| 294 | int result = 0; |
| 295 | List<ObjectName> sources = new ArrayList(); |
| 296 | sources.add(nb1); |
| 297 | sources.add(nb2); |
| 298 | sources.add(nb3); |
| 299 | |
| 300 | if (prop && sm && !policyPositive) { |
| 301 | // List must contain two notifs from sources nb2 and nb3 |
| 302 | // |
| 303 | result = checkNotifs(2, li.notifs, sources); |
| 304 | } else { |
| 305 | // List must contain three notifs from sources nb1, nb2 and nb3 |
| 306 | // |
| 307 | result = checkNotifs(3, li.notifs, sources); |
| 308 | } |
| 309 | if (result > 0) { |
| 310 | return result; |
| 311 | } |
| 312 | } finally { |
| 313 | // Close the connection |
| 314 | // |
| 315 | if (client != null) |
| 316 | client.close(); |
| 317 | |
| 318 | // Stop the connector server |
| 319 | // |
| 320 | if (server != null) |
| 321 | server.stop(); |
| 322 | |
| 323 | // Release the MBeanServer |
| 324 | // |
| 325 | if (mbs != null) |
| 326 | MBeanServerFactory.releaseMBeanServer(mbs); |
| 327 | } |
| 328 | |
| 329 | return 0; |
| 330 | } |
| 331 | |
| 332 | private static void echo(String message) { |
| 333 | System.out.println(message); |
| 334 | } |
| 335 | |
| 336 | public static void main(String[] args) throws Exception { |
| 337 | |
| 338 | echo("\n--- Check the emission of notifications " + |
| 339 | "when a Security Manager is installed ---"); |
| 340 | |
| 341 | NotificationEmissionTest net = new NotificationEmissionTest(); |
| 342 | |
| 343 | int error = 0; |
| 344 | |
| 345 | error += net.runTest(Integer.parseInt(args[0])); |
| 346 | |
| 347 | if (error > 0) { |
| 348 | final String msg = "\nTest FAILED! Got " + error + " error(s)"; |
| 349 | echo(msg); |
| 350 | throw new IllegalArgumentException(msg); |
| 351 | } else { |
| 352 | echo("\nTest PASSED!"); |
| 353 | } |
| 354 | } |
| 355 | } |