| /* |
| * 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.felix.ipojo.extender.internal.declaration; |
| |
| import static org.mockito.Matchers.any; |
| import static org.mockito.Matchers.anyObject; |
| import static org.mockito.Matchers.eq; |
| import static org.mockito.Mockito.doReturn; |
| import static org.mockito.Mockito.verify; |
| |
| import java.util.Dictionary; |
| import java.util.Hashtable; |
| |
| import org.apache.felix.ipojo.Factory; |
| import org.apache.felix.ipojo.extender.InstanceDeclaration; |
| import org.mockito.ArgumentCaptor; |
| import org.mockito.Captor; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.osgi.framework.BundleContext; |
| import org.osgi.framework.ServiceRegistration; |
| |
| import junit.framework.TestCase; |
| |
| /** |
| * Checks the behavior of the default instance declaration. |
| */ |
| public class DefaultInstanceDeclarationTestCase extends TestCase { |
| |
| @Mock |
| private BundleContext m_bundleContext; |
| |
| @Mock |
| private ServiceRegistration<?> m_registration; |
| |
| @Captor |
| private ArgumentCaptor<Hashtable<String, Object>> argument; |
| |
| @Override |
| public void setUp() throws Exception { |
| MockitoAnnotations.initMocks(this); |
| doReturn(m_registration) |
| .when(m_bundleContext) |
| .registerService( |
| eq(InstanceDeclaration.class.getName()), |
| anyObject(), |
| any(Dictionary.class)); |
| |
| } |
| |
| public void testRegistrationWithEmptyConfiguration() throws Exception { |
| DefaultInstanceDeclaration declaration = new DefaultInstanceDeclaration(m_bundleContext, "component.Hello"); |
| declaration.start(); |
| |
| // Declaration is not bound |
| assertFalse(declaration.getStatus().isBound()); |
| |
| // Verify service registration |
| verify(m_bundleContext).registerService(eq(InstanceDeclaration.class.getName()), eq(declaration), argument.capture()); |
| assertEquals(argument.getValue().get(InstanceDeclaration.COMPONENT_NAME_PROPERTY), "component.Hello"); |
| assertNull(argument.getValue().get(InstanceDeclaration.COMPONENT_VERSION_PROPERTY)); |
| |
| } |
| |
| public void testRegistrationWithVersionedConfiguration() throws Exception { |
| Hashtable<String, Object> configuration = new Hashtable<String, Object>(); |
| configuration.put(Factory.FACTORY_VERSION_PROPERTY, "1.0.0"); |
| DefaultInstanceDeclaration declaration = new DefaultInstanceDeclaration(m_bundleContext, "component.Hello", configuration); |
| |
| declaration.start(); |
| |
| // Declaration is not bound |
| assertFalse(declaration.getStatus().isBound()); |
| |
| // Verify service registration |
| verify(m_bundleContext).registerService(eq(InstanceDeclaration.class.getName()), eq(declaration), argument.capture()); |
| assertEquals(argument.getValue().get(InstanceDeclaration.COMPONENT_NAME_PROPERTY), "component.Hello"); |
| assertEquals(argument.getValue().get(InstanceDeclaration.COMPONENT_VERSION_PROPERTY), "1.0.0"); |
| |
| } |
| |
| public void testHandlePublication() throws Exception { |
| DefaultInstanceDeclaration declaration = new DefaultInstanceDeclaration(m_bundleContext, "component.Hello"); |
| declaration.publish(); |
| assertTrue(declaration.isRegistered()); |
| } |
| |
| public void testHandleMultiplePublication() throws Exception { |
| DefaultInstanceDeclaration declaration = new DefaultInstanceDeclaration(m_bundleContext, "component.Hello"); |
| declaration.publish(); |
| assertTrue(declaration.isRegistered()); |
| declaration.publish(); |
| assertTrue(declaration.isRegistered()); |
| } |
| |
| public void testHandleRetraction() throws Exception { |
| DefaultInstanceDeclaration declaration = new DefaultInstanceDeclaration(m_bundleContext, "component.Hello"); |
| declaration.publish(); |
| assertTrue(declaration.isRegistered()); |
| declaration.retract(); |
| assertFalse(declaration.isRegistered()); |
| verify(m_registration).unregister(); |
| } |
| |
| public void testHandleMultipleRetraction() throws Exception { |
| DefaultInstanceDeclaration declaration = new DefaultInstanceDeclaration(m_bundleContext, "component.Hello"); |
| declaration.publish(); |
| assertTrue(declaration.isRegistered()); |
| declaration.retract(); |
| assertFalse(declaration.isRegistered()); |
| declaration.retract(); |
| assertFalse(declaration.isRegistered()); |
| verify(m_registration).unregister(); |
| } |
| } |