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