opendaylight/config/config-manager/src/test/java/org/opendaylight/controller/config/manager/impl/util/InterfacesHelperTest.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.controller.config.manager.impl.util;
   9
  10 import static org.junit.Assert.assertEquals;
  11
  12 import com.google.common.collect.ImmutableSet;
  13 import com.google.common.collect.Sets;
  14 import java.util.Collections;
  15 import java.util.HashSet;
  16 import java.util.Set;
  17 import javax.management.MXBean;
  18 import org.junit.Test;
  19 import org.opendaylight.controller.config.api.annotations.AbstractServiceInterface;
  20 import org.opendaylight.controller.config.api.annotations.ServiceInterfaceAnnotation;
  21 import org.opendaylight.controller.config.manager.testingservices.seviceinterface.TestingScheduledThreadPoolServiceInterface;
  22 import org.opendaylight.controller.config.manager.testingservices.seviceinterface.TestingThreadPoolServiceInterface;
  23 import org.opendaylight.controller.config.spi.Module;
  24 import org.opendaylight.yangtools.concepts.Identifiable;
  25
  26 public class InterfacesHelperTest {
  27
  28     interface SuperA {
  29
  30     }
  31
  32     interface SuperBMXBean {
  33
  34     }
  35
  36     interface SuperC extends SuperA, SuperBMXBean {
  37
  38     }
  39
  40     class SuperClass implements SuperC {
  41
  42     }
  43
  44     @MXBean
  45     interface SubA {
  46
  47     }
  48
  49     @ServiceInterfaceAnnotation(value = "a", osgiRegistrationType = SuperA.class, namespace = "n", revision = "r", localName = "l")
  50     interface Service extends AbstractServiceInterface{}
  51     @ServiceInterfaceAnnotation(value = "b", osgiRegistrationType = SuperC.class, namespace = "n", revision = "r", localName = "l")
  52     interface SubService extends Service{}
  53
  54     abstract class SubClass extends SuperClass implements SubA, Module {
  55
  56     }
  57
  58     abstract class SubClassWithService implements SubService, Module {
  59
  60     }
  61
  62     @Test
  63     public void testGetAllInterfaces() {
  64         Set<Class<?>> expected = Sets.<Class<?>> newHashSet(SuperA.class, SuperBMXBean.class, SuperC.class,
  65                 SubA.class, Identifiable.class, Module.class);
  66         assertEquals(expected,
  67                 InterfacesHelper.getAllInterfaces(SubClass.class));
  68     }
  69
  70     @Test
  71     public void testGetServiceInterfaces() throws Exception {
  72         assertEquals(Collections.<Class<?>>emptySet(), InterfacesHelper.getServiceInterfaces(SubClass.class));
  73         assertEquals(Sets.<Class<?>>newHashSet(Service.class, SubService.class), InterfacesHelper.getServiceInterfaces(SubClassWithService.class));
  74     }
  75
  76     @Test
  77     public void testGetOsgiRegistrationTypes() throws Exception {
  78         assertEquals(Collections.<Class<?>>emptySet(), InterfacesHelper.getOsgiRegistrationTypes(SubClass.class));
  79         assertEquals(Sets.<Class<?>>newHashSet(SuperA.class, SuperC.class),
  80                 InterfacesHelper.getOsgiRegistrationTypes(SubClassWithService.class));
  81     }
  82
  83     @Test
  84     public void testGetMXInterfaces() {
  85         Set<Class<?>> expected = Sets.<Class<?>> newHashSet(SuperBMXBean.class, SubA.class);
  86         assertEquals(expected, InterfacesHelper.getMXInterfaces(SubClass.class));
  87     }
  88
  89     @Test
  90     public void testGetAllAbstractServiceInterfaceClasses(){
  91         Class<? extends AbstractServiceInterface> clazz = TestingScheduledThreadPoolServiceInterface.class;
  92         Set<Class<? extends AbstractServiceInterface>> input = new HashSet<>();
  93         input.add(clazz);
  94         Set<Class<? extends AbstractServiceInterface>> result = InterfacesHelper.getAllAbstractServiceInterfaceClasses(input);
  95
  96         Set<Class<?>> expected = ImmutableSet.of((Class<?>) TestingScheduledThreadPoolServiceInterface.class,
  97                 TestingThreadPoolServiceInterface.class
  98         );
  99         assertEquals(expected, result);
 100     }
 101
 102 }