1 package org.opendaylight.controller.config.manager.impl.osgi;
3 import static junit.framework.Assert.fail;
4 import static org.junit.Assert.assertEquals;
5 import static org.junit.Assert.assertThat;
6 import static org.junit.Assert.assertTrue;
7 import static org.junit.matchers.JUnitMatchers.containsString;
8 import static org.mockito.Mockito.doReturn;
9 import static org.mockito.Mockito.mock;
11 import com.google.common.collect.Lists;
13 import org.junit.Before;
14 import org.junit.Test;
15 import org.mockito.Mock;
16 import org.mockito.MockitoAnnotations;
17 import org.opendaylight.controller.config.spi.ModuleFactory;
18 import org.osgi.framework.Bundle;
19 import org.osgi.framework.BundleContext;
20 import org.osgi.framework.ServiceReference;
22 public class BundleContextBackedModuleFactoriesResolverTest {
25 private BundleContext bundleContext;
26 private BundleContextBackedModuleFactoriesResolver resolver;
27 private ServiceReference s1;
28 private ServiceReference s2;
29 private ModuleFactory f1;
30 private ModuleFactory f2;
33 public void setUp() throws Exception {
34 MockitoAnnotations.initMocks(this);
37 doReturn(Lists.newArrayList(s1, s2)).when(bundleContext).getServiceReferences(ModuleFactory.class, null);
38 f1 = getMockFactory("f1");
39 doReturn(f1).when(bundleContext).getService(s1);
40 f2 = getMockFactory("f2");
41 doReturn(f2).when(bundleContext).getService(s2);
42 resolver = new BundleContextBackedModuleFactoriesResolver(bundleContext);
45 private ModuleFactory getMockFactory(String name) {
46 ModuleFactory mock = mock(ModuleFactory.class);
47 doReturn(name).when(mock).toString();
48 doReturn(name).when(mock).getImplementationName();
52 private ServiceReference getServiceRef() {
53 ServiceReference mock = mock(ServiceReference.class);
54 doReturn("serviceRef").when(mock).toString();
55 final Bundle bundle = mock(Bundle.class);
56 doReturn(bundleContext).when(bundle).getBundleContext();
57 doReturn(bundle).when(mock).getBundle();
62 public void testGetAllFactories() throws Exception {
63 Map<String, Map.Entry<ModuleFactory, BundleContext>> allFactories = resolver.getAllFactories();
64 assertEquals(2, allFactories.size());
65 assertTrue(allFactories.containsKey(f1.getImplementationName()));
66 assertEquals(f1, allFactories.get(f1.getImplementationName()).getKey());
67 assertEquals(bundleContext, allFactories.get(f1.getImplementationName()).getValue());
68 assertTrue(allFactories.containsKey(f2.getImplementationName()));
69 assertEquals(f2, allFactories.get(f2.getImplementationName()).getKey());
70 assertEquals(bundleContext, allFactories.get(f2.getImplementationName()).getValue());
74 public void testDuplicateFactories() throws Exception {
75 doReturn(f1).when(bundleContext).getService(s2);
77 resolver.getAllFactories();
78 } catch (Exception e) {
79 assertThat(e.getMessage(), containsString(f1.getImplementationName()));
80 assertThat(e.getMessage(), containsString("unique"));
84 fail("Should fail with duplicate factory name");
87 @Test(expected = NullPointerException.class)
88 public void testNullFactory() throws Exception {
89 doReturn(null).when(bundleContext).getService(s2);
90 resolver.getAllFactories();
93 @Test(expected = IllegalStateException.class)
94 public void testNullFactoryName() throws Exception {
95 doReturn(null).when(f1).getImplementationName();
96 resolver.getAllFactories();
99 @Test(expected = NullPointerException.class)
100 public void testNullBundleName() throws Exception {
101 doReturn(null).when(s1).getBundle();
102 resolver.getAllFactories();