| /******************************************************************************* |
| * Copyright (c) 2007, 2012 IBM Corporation and others |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.equinox.cm.test; |
| |
| import static org.junit.Assert.*; |
| |
| import java.util.Dictionary; |
| import java.util.Hashtable; |
| import org.eclipse.equinox.log.ExtendedLogReaderService; |
| import org.eclipse.equinox.log.LogFilter; |
| import org.junit.*; |
| import org.osgi.framework.*; |
| import org.osgi.service.cm.*; |
| import org.osgi.service.log.*; |
| |
| public class ManagedServiceTest { |
| |
| private ConfigurationAdmin cm; |
| private ServiceReference<ConfigurationAdmin> reference; |
| int updateCount = 0; |
| boolean locked = false; |
| Object lock = new Object(); |
| |
| @Before |
| public void setUp() throws Exception { |
| Activator.getBundle("org.eclipse.equinox.cm").start(); |
| reference = Activator.getBundleContext().getServiceReference(ConfigurationAdmin.class); |
| cm = Activator.getBundleContext().getService(reference); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| Activator.getBundleContext().ungetService(reference); |
| Activator.getBundle("org.eclipse.equinox.cm").stop(); |
| } |
| |
| @Test |
| public void testSamePidManagedService() throws Exception { |
| |
| Configuration config = cm.getConfiguration("test"); |
| Dictionary<String, Object> props = new Hashtable<String, Object>(); |
| props.put("testkey", "testvalue"); |
| config.update(props); |
| |
| updateCount = 0; |
| ManagedService ms = new ManagedService() { |
| |
| public void updated(Dictionary<String, ?> properties) { |
| synchronized (lock) { |
| locked = false; |
| lock.notify(); |
| updateCount++; |
| } |
| |
| } |
| }; |
| |
| Dictionary<String, Object> dict = new Hashtable<String, Object>(); |
| dict.put(Constants.SERVICE_PID, "test"); |
| ServiceRegistration<ManagedService> reg = null; |
| synchronized (lock) { |
| reg = Activator.getBundleContext().registerService(ManagedService.class, ms, dict); |
| locked = true; |
| lock.wait(5000); |
| if (locked) |
| fail("should have updated"); |
| assertEquals(1, updateCount); |
| } |
| |
| ServiceRegistration<ManagedService> reg2 = null; |
| synchronized (lock) { |
| reg2 = Activator.getBundleContext().registerService(ManagedService.class, ms, dict); |
| locked = true; |
| lock.wait(5000); |
| if (locked) |
| fail("should have updated"); |
| assertEquals(2, updateCount); |
| } |
| reg.unregister(); |
| reg2.unregister(); |
| config.delete(); |
| } |
| |
| @Test |
| public void testBug374637() throws Exception { |
| |
| ManagedService ms = new ManagedService() { |
| |
| public void updated(Dictionary<String, ?> properties) { |
| // nothing |
| } |
| }; |
| |
| ExtendedLogReaderService reader = Activator.getBundleContext().getService(Activator.getBundleContext().getServiceReference(ExtendedLogReaderService.class)); |
| synchronized (lock) { |
| locked = false; |
| } |
| LogListener listener = new LogListener() { |
| public void logged(LogEntry entry) { |
| synchronized (lock) { |
| locked = true; |
| lock.notifyAll(); |
| } |
| } |
| }; |
| reader.addLogListener(listener, new LogFilter() { |
| public boolean isLoggable(Bundle bundle, String loggerName, int logLevel) { |
| return logLevel == LogService.LOG_ERROR; |
| } |
| }); |
| Dictionary<String, Object> dict = new Hashtable<String, Object>(); |
| dict.put(Constants.SERVICE_PID, "test"); |
| ServiceRegistration<ManagedService> reg1 = Activator.getBundleContext().registerService(ManagedService.class, ms, dict); |
| ServiceRegistration<ManagedService> reg2 = Activator.getBundleContext().registerService(ManagedService.class, ms, dict); |
| |
| reg1.unregister(); |
| reg2.unregister(); |
| reader.removeLogListener(listener); |
| |
| synchronized (lock) { |
| lock.wait(1000); |
| assertFalse("Got a error log", locked); |
| } |
| } |
| |
| @Test |
| public void testGeneralManagedService() throws Exception { |
| updateCount = 0; |
| ManagedService ms = new ManagedService() { |
| |
| public void updated(Dictionary<String, ?> properties) { |
| synchronized (lock) { |
| locked = false; |
| lock.notify(); |
| updateCount++; |
| } |
| |
| } |
| }; |
| |
| Dictionary<String, Object> dict = new Hashtable<String, Object>(); |
| dict.put(Constants.SERVICE_PID, "test"); |
| |
| ServiceRegistration<ManagedService> reg = null; |
| synchronized (lock) { |
| reg = Activator.getBundleContext().registerService(ManagedService.class, ms, dict); |
| locked = true; |
| lock.wait(5000); |
| if (locked) |
| fail("should have updated"); |
| assertEquals(1, updateCount); |
| } |
| |
| Configuration config = cm.getConfiguration("test"); |
| assertNull(config.getProperties()); |
| Dictionary<String, Object> props = new Hashtable<String, Object>(); |
| props.put("testkey", "testvalue"); |
| |
| synchronized (lock) { |
| config.update(props); |
| locked = true; |
| lock.wait(5000); |
| if (locked) |
| fail("should have updated"); |
| assertEquals(2, updateCount); |
| } |
| |
| String location = config.getBundleLocation(); |
| |
| synchronized (lock) { |
| config.setBundleLocation("bogus"); |
| locked = true; |
| lock.wait(5000); |
| if (locked) |
| fail("should have updated"); |
| assertEquals(3, updateCount); |
| } |
| |
| synchronized (lock) { |
| config.update(); |
| locked = true; |
| lock.wait(100); |
| assertTrue(locked); |
| assertEquals(3, updateCount); |
| locked = false; |
| } |
| |
| synchronized (lock) { |
| config.setBundleLocation(location); |
| locked = true; |
| lock.wait(5000); |
| if (locked) |
| fail("should have updated"); |
| assertEquals(4, updateCount); |
| } |
| |
| dict.remove(Constants.SERVICE_PID); |
| synchronized (lock) { |
| reg.setProperties(dict); |
| locked = true; |
| lock.wait(100); |
| assertTrue(locked); |
| assertEquals(4, updateCount); |
| locked = false; |
| } |
| |
| synchronized (lock) { |
| props.put("testkey", "testvalue2"); |
| config.update(props); |
| locked = true; |
| lock.wait(100); |
| assertTrue(locked); |
| assertEquals(4, updateCount); |
| locked = false; |
| } |
| |
| config.delete(); |
| config = cm.getConfiguration("test2"); |
| dict.put(Constants.SERVICE_PID, "test2"); |
| synchronized (lock) { |
| reg.setProperties(dict); |
| locked = true; |
| lock.wait(5000); |
| if (locked) |
| fail("should have updated"); |
| assertEquals(5, updateCount); |
| } |
| |
| synchronized (lock) { |
| config.delete(); |
| locked = true; |
| lock.wait(5000); |
| if (locked) |
| fail("should have updated"); |
| assertEquals(6, updateCount); |
| } |
| reg.unregister(); |
| } |
| } |