| /******************************************************************************* |
| * Copyright (c) 2007, 2016 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.*; |
| import org.junit.*; |
| import org.osgi.framework.*; |
| import org.osgi.service.cm.*; |
| |
| public class ConfigurationPluginTest { |
| |
| private ConfigurationAdmin cm; |
| private ServiceReference<ConfigurationAdmin> reference; |
| boolean locked = false; |
| Object lock = new Object(); |
| boolean success; |
| |
| @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 testPlugin() throws Exception { |
| |
| Configuration config = cm.getConfiguration("test"); |
| Dictionary<String, Object> props = new Hashtable<String, Object>(); |
| props.put("testkey", "testvalue"); |
| config.update(props); |
| |
| ConfigurationPlugin plugin = new ConfigurationPlugin() { |
| |
| public void modifyConfiguration(ServiceReference<?> serviceReference, Dictionary<String, Object> properties) { |
| properties.put("plugin", "plugin1"); |
| } |
| }; |
| ServiceRegistration<ConfigurationPlugin> pluginReg = Activator.getBundleContext().registerService(ConfigurationPlugin.class, plugin, null); |
| |
| ManagedService ms = new ManagedService() { |
| public void updated(Dictionary<String, ?> properties) { |
| synchronized (lock) { |
| locked = false; |
| lock.notify(); |
| success = "plugin1".equals(properties.get("plugin")); |
| } |
| } |
| }; |
| |
| Dictionary<String, Object> dict = new Hashtable<String, Object>(); |
| dict.put(Constants.SERVICE_PID, "test"); |
| ServiceRegistration<ManagedService> reg = null; |
| synchronized (lock) { |
| success = false; |
| reg = Activator.getBundleContext().registerService(ManagedService.class, ms, dict); |
| locked = true; |
| lock.wait(5000); |
| if (locked) |
| fail("should have updated"); |
| assertTrue(success); |
| } |
| |
| reg.unregister(); |
| pluginReg.unregister(); |
| config.delete(); |
| } |
| |
| @Test |
| public void testPidSpecificPlugin() throws Exception { |
| |
| Configuration config = cm.getConfiguration("test"); |
| Dictionary<String, Object> props = new Hashtable<String, Object>(); |
| props.put("testkey", "testvalue"); |
| config.update(props); |
| |
| ConfigurationPlugin plugin = new ConfigurationPlugin() { |
| |
| public void modifyConfiguration(ServiceReference<?> serviceReference, Dictionary<String, Object> properties) { |
| properties.put("plugin", "plugin1"); |
| } |
| }; |
| Dictionary<String, Object> pluginDict = new Hashtable<String, Object>(); |
| pluginDict.put(ConfigurationPlugin.CM_TARGET, new String[] {"test"}); |
| ServiceRegistration<ConfigurationPlugin> pluginReg = Activator.getBundleContext().registerService(ConfigurationPlugin.class, plugin, pluginDict); |
| |
| ManagedService ms = new ManagedService() { |
| public void updated(Dictionary<String, ?> properties) { |
| synchronized (lock) { |
| locked = false; |
| lock.notify(); |
| success = "plugin1".equals(properties.get("plugin")); |
| } |
| } |
| }; |
| |
| Dictionary<String, Object> dict = new Hashtable<String, Object>(); |
| dict.put(Constants.SERVICE_PID, "test"); |
| ServiceRegistration<ManagedService> reg = null; |
| synchronized (lock) { |
| success = false; |
| reg = Activator.getBundleContext().registerService(ManagedService.class, ms, dict); |
| locked = true; |
| lock.wait(5000); |
| if (locked) |
| fail("should have updated"); |
| assertTrue(success); |
| } |
| |
| reg.unregister(); |
| pluginReg.unregister(); |
| config.delete(); |
| } |
| |
| @Test |
| public void testPidSpecificMissPlugin() throws Exception { |
| |
| Configuration config = cm.getConfiguration("test"); |
| Dictionary<String, Object> props = new Hashtable<String, Object>(); |
| props.put("testkey", "testvalue"); |
| config.update(props); |
| |
| ConfigurationPlugin plugin = new ConfigurationPlugin() { |
| |
| public void modifyConfiguration(ServiceReference<?> serviceReference, Dictionary<String, Object> properties) { |
| properties.put("plugin", "plugin1"); |
| } |
| }; |
| Dictionary<String, Object> pluginDict = new Hashtable<String, Object>(); |
| pluginDict.put(ConfigurationPlugin.CM_TARGET, new String[] {"testXXX"}); |
| ServiceRegistration<ConfigurationPlugin> pluginReg = Activator.getBundleContext().registerService(ConfigurationPlugin.class, plugin, pluginDict); |
| |
| ManagedService ms = new ManagedService() { |
| public void updated(Dictionary<String, ?> properties) { |
| synchronized (lock) { |
| locked = false; |
| lock.notify(); |
| success = "plugin1".equals(properties.get("plugin")); |
| } |
| } |
| }; |
| |
| Dictionary<String, Object> dict = new Hashtable<String, Object>(); |
| dict.put(Constants.SERVICE_PID, "test"); |
| ServiceRegistration<ManagedService> reg = null; |
| synchronized (lock) { |
| success = false; |
| reg = Activator.getBundleContext().registerService(ManagedService.class, ms, dict); |
| locked = true; |
| lock.wait(5000); |
| assertFalse(success); |
| } |
| |
| reg.unregister(); |
| pluginReg.unregister(); |
| config.delete(); |
| } |
| |
| @Test |
| public void testRankedPlugin() throws Exception { |
| |
| Configuration config = cm.getConfiguration("test"); |
| Dictionary<String, Object> props = new Hashtable<String, Object>(); |
| props.put("testkey", "testvalue"); |
| config.update(props); |
| |
| ConfigurationPlugin plugin = new ConfigurationPlugin() { |
| |
| public void modifyConfiguration(ServiceReference<?> serviceReference, Dictionary<String, Object> properties) { |
| properties.put("plugin", "plugin1"); |
| } |
| }; |
| Dictionary<String, Object> pluginDict = new Hashtable<String, Object>(); |
| pluginDict.put(ConfigurationPlugin.CM_RANKING, Integer.valueOf(1)); |
| ServiceRegistration<ConfigurationPlugin> pluginReg1 = Activator.getBundleContext().registerService(ConfigurationPlugin.class, plugin, pluginDict); |
| |
| ConfigurationPlugin plugin2 = new ConfigurationPlugin() { |
| |
| public void modifyConfiguration(ServiceReference<?> serviceReference, Dictionary<String, Object> properties) { |
| properties.put("plugin", "plugin2"); |
| } |
| }; |
| |
| ServiceRegistration<ConfigurationPlugin> pluginReg2 = Activator.getBundleContext().registerService(ConfigurationPlugin.class, plugin2, null); |
| |
| ManagedService ms = new ManagedService() { |
| public void updated(Dictionary<String, ?> properties) { |
| synchronized (lock) { |
| locked = false; |
| lock.notify(); |
| success = "plugin1".equals(properties.get("plugin")); |
| } |
| } |
| }; |
| |
| Dictionary<String, Object> dict = new Hashtable<String, Object>(); |
| dict.put(Constants.SERVICE_PID, "test"); |
| ServiceRegistration<ManagedService> reg = null; |
| synchronized (lock) { |
| success = false; |
| reg = Activator.getBundleContext().registerService(ManagedService.class, ms, dict); |
| locked = true; |
| lock.wait(5000); |
| if (locked) |
| fail("should have updated"); |
| assertTrue(success); |
| } |
| |
| reg.unregister(); |
| pluginReg1.unregister(); |
| pluginReg2.unregister(); |
| config.delete(); |
| } |
| |
| @Test |
| public void testSameRankedPlugin() throws Exception { |
| |
| Configuration config = cm.getConfiguration("test"); |
| Dictionary<String, Object> props = new Hashtable<String, Object>(); |
| props.put("testkey", "testvalue"); |
| config.update(props); |
| final List<String> pluginsCalled = new ArrayList<String>(); |
| |
| Hashtable<String, Object> pluginProps = new Hashtable<String, Object>(); |
| pluginProps.put(Constants.SERVICE_RANKING, Integer.valueOf(1)); |
| ConfigurationPlugin plugin1 = new ConfigurationPlugin() { |
| public void modifyConfiguration(ServiceReference<?> serviceReference, Dictionary<String, Object> properties) { |
| pluginsCalled.add("plugin1"); |
| } |
| }; |
| ServiceRegistration<ConfigurationPlugin> pluginReg1 = Activator.getBundleContext().registerService(ConfigurationPlugin.class, plugin1, pluginProps); |
| |
| ConfigurationPlugin plugin2 = new ConfigurationPlugin() { |
| public void modifyConfiguration(ServiceReference<?> serviceReference, Dictionary<String, Object> properties) { |
| pluginsCalled.add("plugin2"); |
| } |
| }; |
| |
| pluginProps.put(Constants.SERVICE_RANKING, Integer.valueOf(2)); |
| ServiceRegistration<ConfigurationPlugin> pluginReg2 = Activator.getBundleContext().registerService(ConfigurationPlugin.class, plugin2, pluginProps); |
| |
| ConfigurationPlugin plugin3 = new ConfigurationPlugin() { |
| public void modifyConfiguration(ServiceReference<?> serviceReference, Dictionary<String, Object> properties) { |
| pluginsCalled.add("plugin3"); |
| } |
| }; |
| |
| pluginProps.put(Constants.SERVICE_RANKING, Integer.valueOf(1)); |
| ServiceRegistration<ConfigurationPlugin> pluginReg3 = Activator.getBundleContext().registerService(ConfigurationPlugin.class, plugin3, pluginProps); |
| |
| ManagedService ms = new ManagedService() { |
| public void updated(Dictionary<String, ?> properties) { |
| synchronized (lock) { |
| locked = false; |
| lock.notify(); |
| } |
| } |
| }; |
| |
| 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("Wrong order called for plugins.", Arrays.asList(new String[] {"plugin2", "plugin1", "plugin3"}), pluginsCalled); |
| } |
| |
| reg.unregister(); |
| pluginReg1.unregister(); |
| pluginReg2.unregister(); |
| pluginReg3.unregister(); |
| config.delete(); |
| } |
| } |