| /* |
| * 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.dm.index.itest.tests; |
| //import static org.ops4j.pax.exam.CoreOptions.waitForFrameworkStartupFor; |
| //import static org.ops4j.pax.exam.container.def.PaxRunnerOptions.vmOption; |
| |
| import org.junit.Assert; |
| |
| import java.util.function.Consumer; |
| |
| import org.apache.felix.dm.DependencyManager; |
| import org.osgi.framework.BundleContext; |
| import org.osgi.framework.FrameworkUtil; |
| import org.osgi.framework.InvalidSyntaxException; |
| |
| /** |
| * @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a> |
| */ |
| public class FELIX3057_EmptyServiceReferenceArray extends TestBase { |
| |
| private String m_systemConf; |
| |
| @SuppressWarnings("unchecked") |
| public void testWithoutIndex() throws Exception { |
| // backup currently configured filter index |
| BundleContext context = FrameworkUtil.getBundle(this.getClass()).getBundleContext(); |
| m_systemConf = context.getProperty(DependencyManager.SERVICEREGISTRY_CACHE_INDICES); |
| |
| // Reset filter indices |
| Consumer<String> reset = (Consumer<String>) System.getProperties().get("org.apache.felix.dependencymanager.filterindex.reset"); |
| reset.accept(null); // clear filter index |
| |
| executeTest(context); // no filter index used |
| |
| reset.accept(m_systemConf); // reset filer index configured in our bnd.bnd |
| } |
| |
| public void testWithIndex() throws Exception { |
| executeTest(context); // SERVICEREGISTRY_CACHE_INDICES system property is configured in our bnd.bnd |
| } |
| |
| private void executeTest(BundleContext context) throws InvalidSyntaxException { |
| DependencyManager m = new DependencyManager(context); |
| Assert.assertNull("Looking up a non-existing service should return null.", m.getBundleContext().getServiceReferences(Service.class.getName(), "(objectClass=*)")); |
| Assert.assertNull("Looking up a non-existing service should return null.", m.getBundleContext().getAllServiceReferences(Service.class.getName(), "(objectClass=*)")); |
| Assert.assertNull("Looking up a non-existing service should return null.", m.getBundleContext().getServiceReference(Service.class.getName())); |
| m.clear(); |
| } |
| |
| /** Dummy interface for lookup. */ |
| public static interface Service {} |
| } |