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