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
  12 import static org.junit.Assert.assertFalse;
  13 import static org.junit.Assert.assertNotEquals;
  14 import static org.junit.Assert.assertNotNull;
  15 import static org.junit.Assert.assertTrue;
  16 import static org.mockito.Mockito.mock;
  17 import static org.mockito.Mockito.when;
  18
  19 import java.net.Inet4Address;
  20 import java.net.Inet6Address;
  21 import java.net.InetAddress;
  22 import java.net.InetSocketAddress;
  23 import java.net.UnknownHostException;
  24 import org.junit.Before;
  25 import org.junit.Test;
  26 import org.opendaylight.netconf.client.NetconfClientSession;
  27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Host;
  28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
  29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddressBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
  32
  33
  34 public class ContextKeyTest {
  35     IpAddress address1;
  36     IpAddress address2;
  37
  38     PortNumber port1;
  39     PortNumber port2;
  40
  41     NetconfNode mockNode;
  42     NetconfClientSession mockSession;
  43
  44     ContextKey instance1;
  45     ContextKey instance2;
  46     ContextKey instance3;
  47     ContextKey instance4;
  48
  49     @Before
  50     public void setup() {
  51         address1 = IpAddressBuilder.getDefaultInstance("1.2.3.4");
  52         address2 = IpAddressBuilder.getDefaultInstance("5.6.7.8");
  53
  54         port1 = new PortNumber(123);
  55         port2 = new PortNumber(456);
  56
  57         mockNode = mock(NetconfNode.class);
  58         mockSession = mock(NetconfClientSession.class);
  59
  60         instance1 = new ContextKey(address1, port1);
  61         instance2 = new ContextKey(address2, port2);
  62         instance3 = new ContextKey(address1, port2);
  63         instance4 = new ContextKey(address2, port1);
  64
  65         Host mockHost = mock(Host.class);
  66         when(mockHost.getIpAddress()).thenReturn(address1);
  67         when(mockNode.getHost()).thenReturn(mockHost);
  68
  69         when(mockNode.getPort()).thenReturn(port1);
  70     }
  71
  72     @Test
  73     public void hashCodesForDifferentKeysAreDifferent() {
  74         // expect
  75         assertNotEquals(instance1.hashCode(), instance2.hashCode());
  76         assertNotEquals(instance1.hashCode(), 0);
  77         assertNotEquals(instance2.hashCode(), 0);
  78     }
  79
  80     @Test
  81     public void variousFlavorsOfEqualWork() {
  82         // expect
  83         assertTrue(instance1.equals(instance1));
  84         assertFalse(instance1.equals(null));
  85         assertFalse(instance1.equals(new Long(123456)));
  86         assertFalse(instance1.equals(instance2));
  87         assertFalse(instance1.equals(instance3));
  88         assertFalse(instance1.equals(instance4));
  89     }
  90
  91     @Test
  92     public void newContextCanBeCreatedFromASocketAddress() throws UnknownHostException {
  93         // given
  94         Inet4Address someAddressIpv4 = (Inet4Address) InetAddress.getByName("1.2.3.4");
  95         Inet6Address someAddressIpv6 = (Inet6Address) InetAddress.getByName("::1");
  96         // and
  97         ContextKey key1 = ContextKey.from(new InetSocketAddress(someAddressIpv4, 123));
  98         ContextKey key2 = ContextKey.from(new InetSocketAddress(someAddressIpv6, 123));
  99         // expect
 100         assertNotNull(key1);
 101         assertNotNull(key1.toString());
 102         assertNotNull(key2);
 103         assertNotNull(key2.toString());
 104     }
 105
 106     @Test
 107     public void newContextCanBeCreatedFromANetconfNode() {
 108         // expect
 109         assertNotNull(ContextKey.from(mockNode));
 110     }
 111 }