netconf/callhome-provider/src/test/java/org/opendaylight/netconf/callhome/mount/ContextKeyTest.java

   1 /*
   2  * Copyright (c) 2016 Brocade Communication Systems 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.netconf.callhome.mount;
   9
  10 import static org.junit.Assert.assertFalse;
  11 import static org.junit.Assert.assertNotEquals;
  12 import static org.junit.Assert.assertNotNull;
  13 import static org.junit.Assert.assertTrue;
  14 import static org.mockito.Mockito.mock;
  15 import static org.mockito.Mockito.when;
  16
  17 import com.google.common.net.InetAddresses;
  18 import java.net.Inet4Address;
  19 import java.net.Inet6Address;
  20 import java.net.InetSocketAddress;
  21 import org.junit.Before;
  22 import org.junit.Test;
  23 import org.opendaylight.netconf.client.NetconfClientSession;
  24 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Host;
  25 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
  26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
  27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
  29 import org.opendaylight.yangtools.yang.common.Uint16;
  30
  31 public class ContextKeyTest {
  32     private IpAddress address1;
  33     private IpAddress address2;
  34
  35     private PortNumber port1;
  36     private PortNumber port2;
  37
  38     private NetconfNode mockNode;
  39     private NetconfClientSession mockSession;
  40
  41     private ContextKey instance1;
  42     private ContextKey instance2;
  43     private ContextKey instance3;
  44     private ContextKey instance4;
  45
  46     @Before
  47     public void setup() {
  48         address1 = new IpAddress(new Ipv4Address("1.2.3.4"));
  49         address2 = new IpAddress(new Ipv4Address("5.6.7.8"));
  50
  51         port1 = new PortNumber(Uint16.valueOf(123));
  52         port2 = new PortNumber(Uint16.valueOf(456));
  53
  54         mockNode = mock(NetconfNode.class);
  55         mockSession = mock(NetconfClientSession.class);
  56
  57         instance1 = new ContextKey(address1, port1);
  58         instance2 = new ContextKey(address2, port2);
  59         instance3 = new ContextKey(address1, port2);
  60         instance4 = new ContextKey(address2, port1);
  61
  62         Host mockHost = mock(Host.class);
  63         when(mockHost.getIpAddress()).thenReturn(address1);
  64         when(mockNode.getHost()).thenReturn(mockHost);
  65
  66         when(mockNode.getPort()).thenReturn(port1);
  67     }
  68
  69     @Test
  70     public void hashCodesForDifferentKeysAreDifferent() {
  71         // expect
  72         assertNotEquals(instance1.hashCode(), instance2.hashCode());
  73         assertNotEquals(instance1.hashCode(), 0);
  74         assertNotEquals(instance2.hashCode(), 0);
  75     }
  76
  77     @Test
  78     public void variousFlavorsOfEqualWork() {
  79         // expect
  80         assertTrue(instance1.equals(instance1));
  81         assertFalse(instance1.equals(null));
  82         assertFalse(instance1.equals(123456L));
  83         assertFalse(instance1.equals(instance2));
  84         assertFalse(instance1.equals(instance3));
  85         assertFalse(instance1.equals(instance4));
  86     }
  87
  88     @Test
  89     public void newContextCanBeCreatedFromASocketAddress() {
  90         // given
  91         Inet4Address someAddressIpv4 = (Inet4Address) InetAddresses.forString("1.2.3.4");
  92         Inet6Address someAddressIpv6 = (Inet6Address) InetAddresses.forString("::1");
  93         // and
  94         ContextKey key1 = ContextKey.from(new InetSocketAddress(someAddressIpv4, 123));
  95         ContextKey key2 = ContextKey.from(new InetSocketAddress(someAddressIpv6, 123));
  96         // expect
  97         assertNotNull(key1);
  98         assertNotNull(key1.toString());
  99         assertNotNull(key2);
 100         assertNotNull(key2.toString());
 101     }
 102
 103     @Test
 104     public void newContextCanBeCreatedFromANetconfNode() {
 105         // expect
 106         assertNotNull(ContextKey.from(mockNode));
 107     }
 108 }