2 * Copyright (c) 2014, 2015 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
9 package org.opendaylight.controller.config.manager.impl.osgi;
11 import static org.hamcrest.CoreMatchers.containsString;
12 import static org.junit.Assert.assertEquals;
13 import static org.junit.Assert.assertThat;
14 import static org.junit.Assert.assertTrue;
15 import static org.junit.Assert.fail;
16 import static org.mockito.Mockito.doReturn;
17 import static org.mockito.Mockito.mock;
18 import com.google.common.collect.Lists;
20 import org.junit.Before;
21 import org.junit.Test;
22 import org.mockito.Mock;
23 import org.mockito.MockitoAnnotations;
24 import org.opendaylight.controller.config.spi.ModuleFactory;
25 import org.osgi.framework.Bundle;
26 import org.osgi.framework.BundleContext;
27 import org.osgi.framework.ServiceReference;
29 public class BundleContextBackedModuleFactoriesResolverTest {
32 private BundleContext bundleContext;
33 private BundleContextBackedModuleFactoriesResolver resolver;
34 private ServiceReference<?> s1;
35 private ServiceReference<?> s2;
36 private ModuleFactory f1;
37 private ModuleFactory f2;
40 public void setUp() throws Exception {
41 MockitoAnnotations.initMocks(this);
44 doReturn(Lists.newArrayList(s1, s2)).when(bundleContext).getServiceReferences(ModuleFactory.class, null);
45 f1 = getMockFactory("f1");
46 doReturn(f1).when(bundleContext).getService(s1);
47 f2 = getMockFactory("f2");
48 doReturn(f2).when(bundleContext).getService(s2);
49 resolver = new BundleContextBackedModuleFactoriesResolver(bundleContext);
52 private ModuleFactory getMockFactory(final String name) {
53 ModuleFactory mock = mock(ModuleFactory.class);
54 doReturn(name).when(mock).toString();
55 doReturn(name).when(mock).getImplementationName();
59 private ServiceReference<?> getServiceRef() {
60 ServiceReference<?> mock = mock(ServiceReference.class);
61 doReturn("serviceRef").when(mock).toString();
62 final Bundle bundle = mock(Bundle.class);
63 doReturn(bundleContext).when(bundle).getBundleContext();
64 doReturn(bundle).when(mock).getBundle();
69 public void testGetAllFactories() throws Exception {
70 Map<String, Map.Entry<ModuleFactory, BundleContext>> allFactories = resolver.getAllFactories();
71 assertEquals(2, allFactories.size());
72 assertTrue(allFactories.containsKey(f1.getImplementationName()));
73 assertEquals(f1, allFactories.get(f1.getImplementationName()).getKey());
74 assertEquals(bundleContext, allFactories.get(f1.getImplementationName()).getValue());
75 assertTrue(allFactories.containsKey(f2.getImplementationName()));
76 assertEquals(f2, allFactories.get(f2.getImplementationName()).getKey());
77 assertEquals(bundleContext, allFactories.get(f2.getImplementationName()).getValue());
81 public void testDuplicateFactories() throws Exception {
82 doReturn(f1).when(bundleContext).getService(s2);
84 resolver.getAllFactories();
85 } catch (Exception e) {
86 assertThat(e.getMessage(), containsString(f1.getImplementationName()));
87 assertThat(e.getMessage(), containsString("unique"));
91 fail("Should fail with duplicate factory name");
94 @Test(expected = NullPointerException.class)
95 public void testNullFactory() throws Exception {
96 doReturn(null).when(bundleContext).getService(s2);
97 resolver.getAllFactories();
100 @Test(expected = IllegalStateException.class)
101 public void testNullFactoryName() throws Exception {
102 doReturn(null).when(f1).getImplementationName();
103 resolver.getAllFactories();
106 @Test(expected = NullPointerException.class)
107 public void testNullBundleName() throws Exception {
108 doReturn(null).when(s1).getBundle();
109 resolver.getAllFactories();