| /* |
| * 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.das; |
| |
| |
| import java.util.Dictionary; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Properties; |
| |
| import org.mockito.Mock; |
| import org.mockito.Mockito; |
| import org.mockito.MockitoAnnotations; |
| import org.mockito.invocation.InvocationOnMock; |
| import org.mockito.stubbing.Answer; |
| import org.osgi.framework.Bundle; |
| import org.osgi.framework.BundleContext; |
| import org.osgi.framework.Constants; |
| import org.osgi.framework.ServiceReference; |
| |
| |
| /** |
| * |
| * a very simple mock of an osgi framework. enables the registration of services. |
| * automatically generates mocked service references for them. |
| * |
| * @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a> |
| */ |
| public class OSGiMock |
| { |
| |
| @Mock |
| private BundleContext m_context; |
| |
| private Map<Object, ServiceReference> m_references; |
| |
| private Map<ServiceReference, Bundle> m_bundles; |
| |
| private int m_serviceIndex = 1; |
| |
| public OSGiMock() |
| { |
| MockitoAnnotations.initMocks(this); |
| m_references = new HashMap<Object, ServiceReference>(); |
| m_bundles = new HashMap<ServiceReference, Bundle>(); |
| } |
| |
| public static ServiceReference createReference(final Properties p) |
| { |
| ServiceReference ref = Mockito.mock( ServiceReference.class ); |
| |
| Mockito.when(ref.getProperty(Mockito.anyString())).thenAnswer(new Answer<Object>() { |
| public Object answer(InvocationOnMock invocation) throws Throwable { |
| return p.get(invocation.getArguments()[0].toString()); |
| } |
| }); |
| |
| Mockito.when(ref.getPropertyKeys()).thenAnswer(new Answer<Object>() { |
| public Object answer(InvocationOnMock invocation) throws Throwable { |
| return p.keySet().toArray(new String[0]); |
| } |
| }); |
| |
| |
| return ref; |
| } |
| |
| |
| |
| public BundleContext getBundleContext() |
| { |
| return m_context; |
| } |
| |
| |
| @SuppressWarnings("all") |
| public ServiceReference registerService( String[] ifaces, Object impl, Properties props ) |
| { |
| |
| ServiceReference ref = createReference( ifaces, props ); |
| |
| Mockito.when( m_context.registerService( ifaces, impl, props ) ) |
| .thenReturn( null ); |
| |
| Mockito.when( m_context.getService( ref ) ).thenReturn( impl ); |
| |
| Mockito.when( ref.getUsingBundles() ).thenReturn( new Bundle[0] ); |
| |
| m_references.put( impl, ref ); |
| |
| return ref; |
| } |
| |
| |
| public ServiceReference getReference( Object service ) |
| { |
| return m_references.get( service ); |
| } |
| |
| |
| public Bundle getBundle( ServiceReference ref ) |
| { |
| return m_bundles.get( ref ); |
| } |
| |
| |
| |
| @SuppressWarnings("all") |
| public ServiceReference createReference( String[] ifaces, Properties props ) |
| { |
| |
| final ServiceReference ref = Mockito.mock( ServiceReference.class ); |
| |
| RefPropAnswer answer = new RefPropAnswer( props, ifaces ); |
| |
| Mockito.when( ref.getProperty( Mockito.anyString() ) ) |
| .thenAnswer( answer ); |
| |
| Mockito.when( ref.getPropertyKeys() ) |
| .thenReturn( props.keySet().toArray( new String[0] ) ); |
| |
| Bundle bundle = Mockito.mock( Bundle.class ); |
| |
| Mockito.when( ref.getBundle() ).thenReturn( bundle ); |
| |
| m_bundles.put( ref, bundle ); |
| |
| return ref; |
| } |
| |
| @SuppressWarnings({ "unchecked" }) |
| private class RefPropAnswer implements Answer<Object> |
| { |
| private final Dictionary m_p; |
| |
| |
| public RefPropAnswer( Dictionary p, String[] iface ) |
| { |
| m_p = p; |
| m_p.put( Constants.OBJECTCLASS, iface ); |
| m_p.put( Constants.SERVICE_ID, m_serviceIndex++ ); |
| } |
| |
| |
| public Object answer(InvocationOnMock invocation) throws Throwable |
| { |
| String key = (String)invocation.getArguments()[0]; |
| return m_p.get( key ); |
| } |
| |
| } |
| } |