| /* |
| * 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.sling.testing.mock.osgi; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import java.util.Dictionary; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.stream.Collectors; |
| |
| import org.apache.sling.testing.mock.osgi.testsvc.osgiserviceutil.ServiceInterface1; |
| import org.apache.sling.testing.mock.osgi.testsvc.osgiserviceutil.bindunbind.Service1; |
| import org.apache.sling.testing.mock.osgi.testsvc.osgiserviceutil.bindunbind.Service2; |
| import org.apache.sling.testing.mock.osgi.testsvc.osgiserviceutil.bindunbind.Service3; |
| import org.apache.sling.testing.mock.osgi.testsvc.osgiserviceutil.bindunbind.Service4; |
| import org.apache.sling.testing.mock.osgi.testsvc.osgiserviceutil.bindunbind.Service5; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.junit.MockitoJUnitRunner; |
| import org.osgi.framework.BundleContext; |
| import org.osgi.framework.ServiceRegistration; |
| |
| import com.google.common.collect.ImmutableSet; |
| import com.google.common.collect.Maps; |
| |
| /** |
| * Test different variants of bind/unbind methods with varying signatures. |
| */ |
| @RunWith(MockitoJUnitRunner.class) |
| public class OsgiServiceUtilBindUnbindTest { |
| |
| private BundleContext bundleContext; |
| |
| private ServiceRegistration<ServiceInterface1> reg1a; |
| private ServiceRegistration<ServiceInterface1> reg1b; |
| private Map<String,Object> props1a = MapUtil.toMap("prop1", "1a"); |
| private Map<String,Object> props1b = MapUtil.toMap("prop1", "1b"); |
| private Map<String,Object> props1c = MapUtil.toMap("prop1", "1c"); |
| |
| @Mock |
| private ServiceInterface1 instance1a; |
| @Mock |
| private ServiceInterface1 instance1b; |
| @Mock |
| private ServiceInterface1 instance1c; |
| |
| @Before |
| public void setUp() { |
| bundleContext = MockOsgi.newBundleContext(); |
| reg1a = registerReference(instance1a, props1a); |
| reg1b = registerReference(instance1b, props1b); |
| } |
| |
| @Test |
| public void testService1() { |
| Service1 service = registerInjectService(new Service1()); |
| assertItems(service.getInstances(), instance1a, instance1b); |
| |
| registerReference(instance1c, props1c); |
| assertItems(service.getInstances(), instance1a, instance1b, instance1c); |
| |
| reg1a.unregister(); |
| assertItems(service.getInstances(), instance1b, instance1c); |
| } |
| |
| @Test |
| public void testService2() { |
| Service2 service = registerInjectService(new Service2()); |
| assertItems(service.getReferences(), reg1a.getReference(), reg1b.getReference()); |
| |
| ServiceRegistration<ServiceInterface1> reg1c = registerReference(instance1c, props1c); |
| assertItems(service.getReferences(), reg1a.getReference(), reg1b.getReference(), reg1c.getReference()); |
| |
| reg1a.unregister(); |
| assertItems(service.getReferences(), reg1b.getReference(), reg1c.getReference()); |
| } |
| |
| @Test |
| public void testService3() { |
| Service3 service = registerInjectService(new Service3()); |
| assertItems(service.getReferences(), reg1a.getReference(), reg1b.getReference()); |
| assertItems(service.getInstances(), instance1a, instance1b); |
| |
| ServiceRegistration<ServiceInterface1> reg1c = registerReference(instance1c, props1c); |
| assertItems(service.getInstances(), instance1a, instance1b, instance1c); |
| assertItems(service.getReferences(), reg1a.getReference(), reg1b.getReference(), reg1c.getReference()); |
| |
| reg1a.unregister(); |
| assertItems(service.getInstances(), instance1b, instance1c); |
| assertItems(service.getReferences(), reg1b.getReference(), reg1c.getReference()); |
| } |
| |
| @Test |
| public void testService4() { |
| Service4 service = registerInjectService(new Service4()); |
| assertMaps(service.getConfigs(), props1a, props1b); |
| |
| registerReference(instance1c, props1c); |
| assertMaps(service.getConfigs(), props1a, props1b, props1c); |
| |
| reg1a.unregister(); |
| assertMaps(service.getConfigs(), props1b, props1c); |
| } |
| |
| @Test |
| public void testService5() { |
| Service5 service = registerInjectService(new Service5()); |
| assertItems(service.getReferences(), reg1a.getReference(), reg1b.getReference()); |
| assertItems(service.getInstances(), instance1a, instance1b); |
| assertMaps(service.getConfigs(), props1a, props1b); |
| |
| ServiceRegistration<ServiceInterface1> reg1c = registerReference(instance1c, props1c); |
| assertItems(service.getInstances(), instance1a, instance1b, instance1c); |
| assertItems(service.getReferences(), reg1a.getReference(), reg1b.getReference(), reg1c.getReference()); |
| assertMaps(service.getConfigs(), props1a, props1b, props1c); |
| |
| reg1a.unregister(); |
| assertItems(service.getInstances(), instance1b, instance1c); |
| assertItems(service.getReferences(), reg1b.getReference(), reg1c.getReference()); |
| assertMaps(service.getConfigs(), props1b, props1c); |
| } |
| |
| |
| @SuppressWarnings({ "null", "unchecked" }) |
| private <T> T registerInjectService(T service) { |
| MockOsgi.injectServices(service, bundleContext); |
| bundleContext.registerService((Class<T>)service.getClass(), service, (Dictionary)null); |
| return service; |
| } |
| |
| @SuppressWarnings("null") |
| private <T extends ServiceInterface1> ServiceRegistration<ServiceInterface1> registerReference(T instance, Map<String,Object> props) { |
| return bundleContext.registerService(ServiceInterface1.class, instance, MapUtil.toDictionary(props)); |
| } |
| |
| @SafeVarargs |
| private final <T> void assertItems(List<T> actual, T... expected) { |
| assertEquals(ImmutableSet.copyOf(expected), ImmutableSet.copyOf(actual)); |
| } |
| |
| @SafeVarargs |
| @SuppressWarnings("null") |
| private final <T> void assertMaps(List<Map<String,Object>> actual, Map<String,Object>... expected) { |
| List<Map<String,Object>> actualFiltered = actual.stream() |
| .map(actualItem -> Maps.filterEntries(actualItem, item -> item.getKey().equals("prop1"))) |
| .collect(Collectors.toList()); |
| assertItems(actualFiltered, expected); |
| } |
| |
| } |