| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.jackrabbit.oak.osgi; |
| |
| import static org.junit.Assert.assertTrue; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| |
| import java.util.Dictionary; |
| import java.util.HashMap; |
| import java.util.Hashtable; |
| import java.util.concurrent.atomic.AtomicBoolean; |
| |
| import org.apache.jackrabbit.oak.spi.whiteboard.Registration; |
| import org.junit.Test; |
| import org.osgi.framework.BundleContext; |
| import org.osgi.framework.ServiceReference; |
| import org.osgi.framework.ServiceRegistration; |
| |
| public class OsgiWhiteboardTest { |
| |
| /** |
| * OAK-3409 |
| */ |
| @Test |
| public void testDoubleUnregister() { |
| BundleContext bundleContext = mock(BundleContext.class); |
| OsgiWhiteboard w = new OsgiWhiteboard(bundleContext); |
| |
| Runnable r = new Runnable() { |
| @Override |
| public void run() { |
| // |
| } |
| }; |
| |
| final AtomicBoolean unregistered = new AtomicBoolean(); |
| ServiceRegistration sr = new ServiceRegistration() { |
| |
| @Override |
| public void unregister() { |
| if (unregistered.get()) { |
| throw new IllegalStateException( |
| "Service already unregistered."); |
| } |
| unregistered.set(true); |
| } |
| |
| @Override |
| public void setProperties(Dictionary properties) { |
| } |
| |
| @Override |
| public ServiceReference getReference() { |
| return null; |
| } |
| }; |
| |
| when( |
| bundleContext.registerService(Runnable.class.getName(), r, |
| new Hashtable<Object, Object>())).thenReturn(sr); |
| Registration reg = w.register(Runnable.class, r, |
| new HashMap<String, Object>()); |
| reg.unregister(); |
| |
| assertTrue(unregistered.get()); |
| reg.unregister(); |
| } |
| |
| } |