| /* |
| * 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.scr.impl.manager; |
| |
| |
| import java.util.Dictionary; |
| import java.util.Hashtable; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.apache.felix.scr.impl.inject.ComponentMethods; |
| import org.apache.felix.scr.impl.inject.internal.ComponentMethodsImpl; |
| import org.apache.felix.scr.impl.logger.ComponentLogger; |
| import org.apache.felix.scr.impl.metadata.ComponentMetadata; |
| import org.apache.felix.scr.impl.metadata.DSVersion; |
| import org.apache.felix.scr.impl.metadata.TargetedPID; |
| import org.mockito.Mockito; |
| |
| import junit.framework.TestCase; |
| |
| |
| public class ConfiguredComponentHolderTest extends TestCase |
| { |
| |
| public void test_none() |
| { |
| // setup a holder |
| final String name = "test.none"; |
| final ComponentMetadata cm = createComponentMetadata( name ); |
| final TestingConfiguredComponentHolder holder = new TestingConfiguredComponentHolder( cm ); |
| |
| holder.enableComponents(false); |
| // assert single component and no map |
| final SingleComponentManager cmgr = getSingleManager( holder ); |
| assertNotNull( "Expect single component manager", cmgr ); |
| assertEquals( "Expect no other component manager list", 1, getComponentManagers( holder ).size()); |
| } |
| |
| |
| public void test_singleton() |
| { |
| // setup a holder |
| final String name = "test.singleton"; |
| final ComponentMetadata cm = createComponentMetadata( name ); |
| final TestingConfiguredComponentHolder holder = new TestingConfiguredComponentHolder( cm ); |
| |
| holder.enableComponents(false); |
| // assert single component and no map |
| final SingleComponentManager cmgr = getSingleManager( holder ); |
| assertNotNull( "Expect single component manager", cmgr ); |
| assertEquals( "Expect no other component manager list", 1, getComponentManagers( holder ).size()); |
| |
| // configure with the singleton configuration |
| final Dictionary config = new Hashtable(); |
| config.put( "value", name ); |
| TargetedPID targetedPid = new TargetedPID(name); |
| holder.configurationUpdated( targetedPid, null, config, 0 ); |
| |
| // assert single component and no map |
| final SingleComponentManager cmgrAfterConfig = getSingleManager( holder ); |
| assertNotNull( "Expect single component manager", cmgrAfterConfig ); |
| assertEquals( "Expect no other component manager list", 1, getComponentManagers( holder ).size()); |
| |
| // // assert configuration of single component |
| final Map componentConfig = ( ( MockImmediateComponentManager ) cmgrAfterConfig ).getConfiguration(); |
| assertEquals( "Expect exact configuration set", config, componentConfig ); |
| |
| // unconfigure singleton |
| holder.configurationDeleted( targetedPid, null ); |
| |
| // assert single component and no map |
| final SingleComponentManager cmgrAfterUnconfig = getSingleManager( holder ); |
| assertNotNull( "Expect single component manager", cmgrAfterUnconfig ); |
| assertEquals( "Expect no other component manager list", 1, getComponentManagers( holder ).size()); |
| |
| // assert no configuration of single component |
| //TODO multipids fix, correct assertion assertFalse( "Expect no configuration", cmgrAfterUnconfig.hasConfiguration() ); |
| } |
| |
| |
| public void test_factory() |
| { |
| // setup a holder |
| final String name = "test.factory"; |
| final ComponentMetadata cm = createComponentMetadata( name ); |
| final TestingConfiguredComponentHolder holder = new TestingConfiguredComponentHolder( cm ); |
| |
| holder.enableComponents(false); |
| |
| // assert single component and no map |
| final SingleComponentManager cmgr = getSingleManager( holder ); |
| assertNotNull( "Expect single component manager", cmgr ); |
| assertEquals( "Expect no other component manager list", 1, getComponentManagers( holder ).size()); |
| |
| // configure with configuration |
| final String pid1 = "test.factory.0001"; |
| final Dictionary config1 = new Hashtable(); |
| config1.put( "value", pid1 ); |
| TargetedPID targetedFactoryPid = new TargetedPID(name); |
| TargetedPID targetedPid1 = new TargetedPID(pid1); |
| holder.configurationUpdated( targetedPid1, targetedFactoryPid, config1, 0 ); |
| |
| // assert single component and single-entry map |
| final SingleComponentManager cmgrAfterConfig = getSingleManager( holder ); |
| final List<SingleComponentManager> cmgrsAfterConfig = getComponentManagers( holder ); |
| assertNotNull( "Expect single component manager", cmgrAfterConfig ); |
| assertNotNull( "Expect component manager list", cmgrsAfterConfig ); |
| assertEquals( "Expect one component manager in list", 1, cmgrsAfterConfig.size() ); |
| |
| // add another configuration |
| final String pid2 = "test.factory.0002"; |
| final Dictionary config2 = new Hashtable(); |
| config1.put( "value", pid2 ); |
| TargetedPID targetedPid2 = new TargetedPID(pid2); |
| holder.configurationUpdated( targetedPid2, targetedFactoryPid, config2, 1 ); |
| |
| final List<SingleComponentManager> cmgrsAfterConfig2 = getComponentManagers( holder ); |
| assertNotNull( "Expect component manager list", cmgrsAfterConfig2 ); |
| assertEquals( "Expect two component manager in list", 2, cmgrsAfterConfig2.size() ); |
| |
| // remove second configuration |
| holder.configurationDeleted( targetedPid2, targetedFactoryPid ); |
| |
| final List<SingleComponentManager> cmgrsAfterUnConfig2 = getComponentManagers( holder ); |
| assertNotNull( "Expect component manager list", cmgrsAfterUnConfig2 ); |
| //TODO Multipids fix correct assertion assertEquals( "Expect one component manager in list", 1, cmgrsAfterUnConfig2.size() ); |
| |
| // add second config again and remove first config -> replace singleton component |
| holder.configurationUpdated( targetedPid2, targetedFactoryPid, config2, 2 ); |
| holder.configurationDeleted( targetedPid1, targetedFactoryPid ); |
| |
| // assert single component and single-entry map |
| final List<SingleComponentManager> cmgrsAfterConfigUnconfig = getComponentManagers( holder ); |
| assertNotNull( "Expect component manager list", cmgrsAfterConfigUnconfig ); |
| //TODO Multipids fix correct assertion assertEquals( "Expect one component manager in list", 1, cmgrsAfterConfigUnconfig.size() ); |
| |
| // remove second configuration (leaving no configurations) |
| holder.configurationDeleted( targetedPid2, targetedFactoryPid ); |
| |
| // assert single component and single-entry map |
| final List<SingleComponentManager> cmgrsAfterAllUnconfig = getComponentManagers( holder ); |
| assertNotNull( "Expect single component manager", cmgrsAfterAllUnconfig ); |
| //TODO Multipids fix correct assertion assertEquals( "Expect no component manager list", 1, cmgrsAfterAllUnconfig.size() ); |
| |
| } |
| |
| |
| private static ComponentMetadata createComponentMetadata( String name ) |
| { |
| final ComponentMetadata metadata = new ComponentMetadata( DSVersion.DS11 ); |
| metadata.setName( name ); |
| metadata.setImplementationClassName(Object.class.getName()); |
| metadata.validate(); |
| |
| return metadata; |
| } |
| |
| |
| private static SingleComponentManager getSingleManager( ConfigurableComponentHolder holder ) |
| { |
| List<SingleComponentManager> managers = getComponentManagers(holder); |
| assertEquals(1, managers.size()); |
| return managers.get(0); |
| } |
| |
| |
| private static List<SingleComponentManager> getComponentManagers( ConfigurableComponentHolder holder ) |
| { |
| return holder.getComponentManagers(); |
| } |
| |
| private static class TestingConfiguredComponentHolder extends ConfigurableComponentHolder |
| { |
| TestingConfiguredComponentHolder( ComponentMetadata metadata ) |
| { |
| super( Mockito.mock(ComponentActivator.class), metadata, Mockito.mock(ComponentLogger.class) ); |
| } |
| |
| |
| @Override |
| protected SingleComponentManager createComponentManager(boolean factoryConfiguration) |
| { |
| return new MockImmediateComponentManager( this ); |
| } |
| |
| @Override |
| protected ComponentMethods createComponentMethods() { |
| return new ComponentMethodsImpl(); |
| } |
| } |
| |
| private static class MockImmediateComponentManager<S> extends SingleComponentManager<S> |
| { |
| |
| private Map<String, Object> m_configuration; |
| |
| |
| public MockImmediateComponentManager( ComponentContainer container ) |
| { |
| super( container, new ComponentMethodsImpl() ); |
| } |
| |
| |
| Map<String, Object> getConfiguration() |
| { |
| return m_configuration; |
| } |
| |
| |
| public boolean hasConfiguration() |
| { |
| return m_configuration != null; |
| } |
| |
| @Override |
| public void reconfigure( Map<String, Object> configuration, boolean configurationDeleted, TargetedPID factoryPid) |
| { |
| this.m_configuration = configuration; |
| } |
| } |
| } |