Thomas Vachuska | 781d18b | 2014-10-27 10:31:25 -0700 | [diff] [blame] | 1 | /* |
Jonathan Hart | c9e36c5 | 2017-01-05 09:53:33 +1300 | [diff] [blame] | 2 | * Copyright 2017-present Open Networking Laboratory |
Thomas Vachuska | 781d18b | 2014-10-27 10:31:25 -0700 | [diff] [blame] | 3 | * |
Thomas Vachuska | 4f1a60c | 2014-10-28 13:39:07 -0700 | [diff] [blame] | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
Thomas Vachuska | 781d18b | 2014-10-27 10:31:25 -0700 | [diff] [blame] | 7 | * |
Thomas Vachuska | 4f1a60c | 2014-10-28 13:39:07 -0700 | [diff] [blame] | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
Thomas Vachuska | 781d18b | 2014-10-27 10:31:25 -0700 | [diff] [blame] | 15 | */ |
Jonathan Hart | c9e36c5 | 2017-01-05 09:53:33 +1300 | [diff] [blame] | 16 | package org.onosproject.routing.bgp; |
Jonathan Hart | 41349e9 | 2015-02-09 14:14:02 -0800 | [diff] [blame] | 17 | |
| 18 | import org.hamcrest.Matchers; |
| 19 | import org.junit.Test; |
| 20 | import org.onlab.packet.Ip4Address; |
| 21 | import org.onlab.packet.Ip4Prefix; |
Charles Chan | d4db3ab | 2015-09-24 21:14:00 -0700 | [diff] [blame] | 22 | import org.onlab.packet.Ip6Address; |
| 23 | import org.onlab.packet.Ip6Prefix; |
Jonathan Hart | 335ef46 | 2014-10-16 08:20:46 -0700 | [diff] [blame] | 24 | |
| 25 | import static org.hamcrest.Matchers.is; |
Jonathan Hart | 335ef46 | 2014-10-16 08:20:46 -0700 | [diff] [blame] | 26 | import static org.junit.Assert.assertThat; |
| 27 | |
Jonathan Hart | 335ef46 | 2014-10-16 08:20:46 -0700 | [diff] [blame] | 28 | /** |
| 29 | * Unit tests for the RouteEntry class. |
| 30 | */ |
| 31 | public class RouteEntryTest { |
Jonathan Hart | 335ef46 | 2014-10-16 08:20:46 -0700 | [diff] [blame] | 32 | |
| 33 | /** |
| 34 | * Tests invalid class constructor for null IPv4 prefix. |
| 35 | */ |
| 36 | @Test(expected = NullPointerException.class) |
Charles Chan | d4db3ab | 2015-09-24 21:14:00 -0700 | [diff] [blame] | 37 | public void testInvalidConstructorNullIpv4Prefix() { |
Pavlin Radoslavov | 6b57073 | 2014-11-06 13:16:45 -0800 | [diff] [blame] | 38 | Ip4Prefix prefix = null; |
| 39 | Ip4Address nextHop = Ip4Address.valueOf("5.6.7.8"); |
Jonathan Hart | 335ef46 | 2014-10-16 08:20:46 -0700 | [diff] [blame] | 40 | |
| 41 | new RouteEntry(prefix, nextHop); |
| 42 | } |
| 43 | |
| 44 | /** |
Charles Chan | d4db3ab | 2015-09-24 21:14:00 -0700 | [diff] [blame] | 45 | * Tests invalid class constructor for null IPv6 prefix. |
| 46 | */ |
| 47 | @Test(expected = NullPointerException.class) |
| 48 | public void testInvalidConstructorNullIpv6Prefix() { |
| 49 | Ip6Prefix prefix = null; |
| 50 | Ip6Address nextHop = Ip6Address.valueOf("2000::1"); |
| 51 | |
| 52 | new RouteEntry(prefix, nextHop); |
| 53 | } |
| 54 | |
| 55 | /** |
Jonathan Hart | 335ef46 | 2014-10-16 08:20:46 -0700 | [diff] [blame] | 56 | * Tests invalid class constructor for null IPv4 next-hop. |
| 57 | */ |
| 58 | @Test(expected = NullPointerException.class) |
Charles Chan | d4db3ab | 2015-09-24 21:14:00 -0700 | [diff] [blame] | 59 | public void testInvalidConstructorNullIpv4NextHop() { |
Pavlin Radoslavov | 6b57073 | 2014-11-06 13:16:45 -0800 | [diff] [blame] | 60 | Ip4Prefix prefix = Ip4Prefix.valueOf("1.2.3.0/24"); |
| 61 | Ip4Address nextHop = null; |
Jonathan Hart | 335ef46 | 2014-10-16 08:20:46 -0700 | [diff] [blame] | 62 | |
| 63 | new RouteEntry(prefix, nextHop); |
| 64 | } |
| 65 | |
| 66 | /** |
Charles Chan | d4db3ab | 2015-09-24 21:14:00 -0700 | [diff] [blame] | 67 | * Tests invalid class constructor for null IPv6 next-hop. |
| 68 | */ |
| 69 | @Test(expected = NullPointerException.class) |
| 70 | public void testInvalidConstructorNullIpv6NextHop() { |
| 71 | Ip6Prefix prefix = Ip6Prefix.valueOf("1000::/64"); |
| 72 | Ip6Address nextHop = null; |
| 73 | |
| 74 | new RouteEntry(prefix, nextHop); |
| 75 | } |
| 76 | |
| 77 | /** |
Jonathan Hart | 335ef46 | 2014-10-16 08:20:46 -0700 | [diff] [blame] | 78 | * Tests getting the fields of a route entry. |
| 79 | */ |
| 80 | @Test |
| 81 | public void testGetFields() { |
Pavlin Radoslavov | 6b57073 | 2014-11-06 13:16:45 -0800 | [diff] [blame] | 82 | Ip4Prefix prefix = Ip4Prefix.valueOf("1.2.3.0/24"); |
| 83 | Ip4Address nextHop = Ip4Address.valueOf("5.6.7.8"); |
Jonathan Hart | 335ef46 | 2014-10-16 08:20:46 -0700 | [diff] [blame] | 84 | RouteEntry routeEntry = new RouteEntry(prefix, nextHop); |
| 85 | assertThat(routeEntry.prefix(), is(prefix)); |
| 86 | assertThat(routeEntry.nextHop(), is(nextHop)); |
Charles Chan | d4db3ab | 2015-09-24 21:14:00 -0700 | [diff] [blame] | 87 | |
| 88 | Ip6Prefix prefix6 = Ip6Prefix.valueOf("1000::/64"); |
| 89 | Ip6Address nextHop6 = Ip6Address.valueOf("2000::1"); |
| 90 | RouteEntry routeEntry6 = new RouteEntry(prefix6, nextHop6); |
| 91 | assertThat(routeEntry6.prefix(), is(prefix6)); |
| 92 | assertThat(routeEntry6.nextHop(), is(nextHop6)); |
Jonathan Hart | 335ef46 | 2014-10-16 08:20:46 -0700 | [diff] [blame] | 93 | } |
| 94 | |
| 95 | /** |
Jonathan Hart | 335ef46 | 2014-10-16 08:20:46 -0700 | [diff] [blame] | 96 | * Tests equality of {@link RouteEntry}. |
| 97 | */ |
| 98 | @Test |
| 99 | public void testEquality() { |
Pavlin Radoslavov | 6b57073 | 2014-11-06 13:16:45 -0800 | [diff] [blame] | 100 | Ip4Prefix prefix1 = Ip4Prefix.valueOf("1.2.3.0/24"); |
| 101 | Ip4Address nextHop1 = Ip4Address.valueOf("5.6.7.8"); |
Jonathan Hart | 335ef46 | 2014-10-16 08:20:46 -0700 | [diff] [blame] | 102 | RouteEntry routeEntry1 = new RouteEntry(prefix1, nextHop1); |
| 103 | |
Pavlin Radoslavov | 6b57073 | 2014-11-06 13:16:45 -0800 | [diff] [blame] | 104 | Ip4Prefix prefix2 = Ip4Prefix.valueOf("1.2.3.0/24"); |
| 105 | Ip4Address nextHop2 = Ip4Address.valueOf("5.6.7.8"); |
Jonathan Hart | 335ef46 | 2014-10-16 08:20:46 -0700 | [diff] [blame] | 106 | RouteEntry routeEntry2 = new RouteEntry(prefix2, nextHop2); |
| 107 | |
| 108 | assertThat(routeEntry1, is(routeEntry2)); |
Charles Chan | d4db3ab | 2015-09-24 21:14:00 -0700 | [diff] [blame] | 109 | |
| 110 | Ip6Prefix prefix3 = Ip6Prefix.valueOf("1000::/64"); |
| 111 | Ip6Address nextHop3 = Ip6Address.valueOf("2000::2"); |
| 112 | RouteEntry routeEntry3 = new RouteEntry(prefix3, nextHop3); |
| 113 | |
| 114 | Ip6Prefix prefix4 = Ip6Prefix.valueOf("1000::/64"); |
| 115 | Ip6Address nextHop4 = Ip6Address.valueOf("2000::2"); |
| 116 | RouteEntry routeEntry4 = new RouteEntry(prefix4, nextHop4); |
| 117 | |
| 118 | assertThat(routeEntry3, is(routeEntry4)); |
Jonathan Hart | 335ef46 | 2014-10-16 08:20:46 -0700 | [diff] [blame] | 119 | } |
| 120 | |
| 121 | /** |
| 122 | * Tests non-equality of {@link RouteEntry}. |
| 123 | */ |
| 124 | @Test |
| 125 | public void testNonEquality() { |
Pavlin Radoslavov | 6b57073 | 2014-11-06 13:16:45 -0800 | [diff] [blame] | 126 | Ip4Prefix prefix1 = Ip4Prefix.valueOf("1.2.3.0/24"); |
| 127 | Ip4Address nextHop1 = Ip4Address.valueOf("5.6.7.8"); |
Jonathan Hart | 335ef46 | 2014-10-16 08:20:46 -0700 | [diff] [blame] | 128 | RouteEntry routeEntry1 = new RouteEntry(prefix1, nextHop1); |
| 129 | |
Pavlin Radoslavov | 6b57073 | 2014-11-06 13:16:45 -0800 | [diff] [blame] | 130 | Ip4Prefix prefix2 = Ip4Prefix.valueOf("1.2.3.0/25"); // Different |
| 131 | Ip4Address nextHop2 = Ip4Address.valueOf("5.6.7.8"); |
Jonathan Hart | 335ef46 | 2014-10-16 08:20:46 -0700 | [diff] [blame] | 132 | RouteEntry routeEntry2 = new RouteEntry(prefix2, nextHop2); |
| 133 | |
Pavlin Radoslavov | 6b57073 | 2014-11-06 13:16:45 -0800 | [diff] [blame] | 134 | Ip4Prefix prefix3 = Ip4Prefix.valueOf("1.2.3.0/24"); |
| 135 | Ip4Address nextHop3 = Ip4Address.valueOf("5.6.7.9"); // Different |
Jonathan Hart | 335ef46 | 2014-10-16 08:20:46 -0700 | [diff] [blame] | 136 | RouteEntry routeEntry3 = new RouteEntry(prefix3, nextHop3); |
| 137 | |
Jonathan Hart | c9e36c5 | 2017-01-05 09:53:33 +1300 | [diff] [blame] | 138 | assertThat(routeEntry1, Matchers.is(Matchers.not(routeEntry2))); |
| 139 | assertThat(routeEntry1, Matchers.is(Matchers.not(routeEntry3))); |
Charles Chan | d4db3ab | 2015-09-24 21:14:00 -0700 | [diff] [blame] | 140 | |
| 141 | Ip6Prefix prefix4 = Ip6Prefix.valueOf("1000::/64"); |
| 142 | Ip6Address nextHop4 = Ip6Address.valueOf("2000::1"); |
| 143 | RouteEntry routeEntry4 = new RouteEntry(prefix4, nextHop4); |
| 144 | |
| 145 | Ip6Prefix prefix5 = Ip6Prefix.valueOf("1000::/65"); |
| 146 | Ip6Address nextHop5 = Ip6Address.valueOf("2000::1"); |
| 147 | RouteEntry routeEntry5 = new RouteEntry(prefix5, nextHop5); |
| 148 | |
| 149 | Ip6Prefix prefix6 = Ip6Prefix.valueOf("1000::/64"); |
| 150 | Ip6Address nextHop6 = Ip6Address.valueOf("2000::2"); |
| 151 | RouteEntry routeEntry6 = new RouteEntry(prefix6, nextHop6); |
| 152 | |
Jonathan Hart | c9e36c5 | 2017-01-05 09:53:33 +1300 | [diff] [blame] | 153 | assertThat(routeEntry4, Matchers.is(Matchers.not(routeEntry5))); |
| 154 | assertThat(routeEntry4, Matchers.is(Matchers.not(routeEntry6))); |
Jonathan Hart | 335ef46 | 2014-10-16 08:20:46 -0700 | [diff] [blame] | 155 | } |
| 156 | |
| 157 | /** |
| 158 | * Tests object string representation. |
| 159 | */ |
| 160 | @Test |
| 161 | public void testToString() { |
Pavlin Radoslavov | 6b57073 | 2014-11-06 13:16:45 -0800 | [diff] [blame] | 162 | Ip4Prefix prefix = Ip4Prefix.valueOf("1.2.3.0/24"); |
| 163 | Ip4Address nextHop = Ip4Address.valueOf("5.6.7.8"); |
Jonathan Hart | 335ef46 | 2014-10-16 08:20:46 -0700 | [diff] [blame] | 164 | RouteEntry routeEntry = new RouteEntry(prefix, nextHop); |
| 165 | |
| 166 | assertThat(routeEntry.toString(), |
| 167 | is("RouteEntry{prefix=1.2.3.0/24, nextHop=5.6.7.8}")); |
Charles Chan | d4db3ab | 2015-09-24 21:14:00 -0700 | [diff] [blame] | 168 | |
| 169 | Ip6Prefix prefix6 = Ip6Prefix.valueOf("1000::/64"); |
| 170 | Ip6Address nextHop6 = Ip6Address.valueOf("2000::1"); |
| 171 | RouteEntry routeEntry6 = new RouteEntry(prefix6, nextHop6); |
| 172 | |
| 173 | assertThat(routeEntry6.toString(), |
| 174 | is("RouteEntry{prefix=1000::/64, nextHop=2000::1}")); |
Jonathan Hart | 335ef46 | 2014-10-16 08:20:46 -0700 | [diff] [blame] | 175 | } |
| 176 | } |