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
   9 package org.opendaylight.netconf.callhome.mount;
  10
  11 import static org.junit.Assert.assertFalse;
  12 import static org.junit.Assert.assertNotEquals;
  13 import static org.junit.Assert.assertNotNull;
  14 import static org.junit.Assert.assertTrue;
  15 import static org.mockito.Mockito.mock;
  16 import static org.mockito.Mockito.when;
  17
  18 import com.google.common.net.InetAddresses;
  19 import java.net.Inet4Address;
  20 import java.net.Inet6Address;
  21 import java.net.InetSocketAddress;
  22 import org.junit.Before;
  23 import org.junit.Test;
  24 import org.opendaylight.netconf.client.NetconfClientSession;
  25 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Host;
  26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
  27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddressBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
  30 import org.opendaylight.yangtools.yang.common.Uint16;
  31
  32 public class ContextKeyTest {
  33     private IpAddress address1;
  34     private IpAddress address2;
  35
  36     private PortNumber port1;
  37     private PortNumber port2;
  38
  39     private NetconfNode mockNode;
  40     private NetconfClientSession mockSession;
  41
  42     private ContextKey instance1;
  43     private ContextKey instance2;
  44     private ContextKey instance3;
  45     private ContextKey instance4;
  46
  47     @Before
  48     public void setup() {
  49         address1 = IpAddressBuilder.getDefaultInstance("1.2.3.4");
  50         address2 = IpAddressBuilder.getDefaultInstance("5.6.7.8");
  51
  52         port1 = new PortNumber(Uint16.valueOf(123));
  53         port2 = new PortNumber(Uint16.valueOf(456));
  54
  55         mockNode = mock(NetconfNode.class);
  56         mockSession = mock(NetconfClientSession.class);
  57
  58         instance1 = new ContextKey(address1, port1);
  59         instance2 = new ContextKey(address2, port2);
  60         instance3 = new ContextKey(address1, port2);
  61         instance4 = new ContextKey(address2, port1);
  62
  63         Host mockHost = mock(Host.class);
  64         when(mockHost.getIpAddress()).thenReturn(address1);
  65         when(mockNode.getHost()).thenReturn(mockHost);
  66
  67         when(mockNode.getPort()).thenReturn(port1);
  68     }
  69
  70     @Test
  71     public void hashCodesForDifferentKeysAreDifferent() {
  72         // expect
  73         assertNotEquals(instance1.hashCode(), instance2.hashCode());
  74         assertNotEquals(instance1.hashCode(), 0);
  75         assertNotEquals(instance2.hashCode(), 0);
  76     }
  77
  78     @Test
  79     public void variousFlavorsOfEqualWork() {
  80         // expect
  81         assertTrue(instance1.equals(instance1));
  82         assertFalse(instance1.equals(null));
  83         assertFalse(instance1.equals(123456L));
  84         assertFalse(instance1.equals(instance2));
  85         assertFalse(instance1.equals(instance3));
  86         assertFalse(instance1.equals(instance4));
  87     }
  88
  89     @Test
  90     public void newContextCanBeCreatedFromASocketAddress() {
  91         // given
  92         Inet4Address someAddressIpv4 = (Inet4Address) InetAddresses.forString("1.2.3.4");
  93         Inet6Address someAddressIpv6 = (Inet6Address) InetAddresses.forString("::1");
  94         // and
  95         ContextKey key1 = ContextKey.from(new InetSocketAddress(someAddressIpv4, 123));
  96         ContextKey key2 = ContextKey.from(new InetSocketAddress(someAddressIpv6, 123));
  97         // expect
  98         assertNotNull(key1);
  99         assertNotNull(key1.toString());
 100         assertNotNull(key2);
 101         assertNotNull(key2.toString());
 102     }
 103
 104     @Test
 105     public void newContextCanBeCreatedFromANetconfNode() {
 106         // expect
 107         assertNotNull(ContextKey.from(mockNode));
 108     }
 109 }