Ray Milkey | 7f58211 | 2015-05-18 16:46:19 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2015 Open Networking Laboratory |
| 3 | * |
| 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 |
| 7 | * |
| 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. |
| 15 | */ |
| 16 | package org.onosproject.net.host; |
| 17 | |
| 18 | import java.util.Set; |
| 19 | |
| 20 | import org.junit.Before; |
| 21 | import org.junit.Test; |
| 22 | import org.onlab.packet.IpAddress; |
| 23 | import org.onlab.packet.IpPrefix; |
| 24 | import org.onlab.packet.MacAddress; |
| 25 | import org.onlab.packet.VlanId; |
| 26 | import org.onosproject.net.ConnectPoint; |
| 27 | import org.onosproject.net.NetTestTools; |
| 28 | |
| 29 | import static org.hamcrest.Matchers.is; |
| 30 | import static org.onlab.junit.ImmutableClassChecker.assertThatClassIsImmutable; |
| 31 | |
| 32 | import com.google.common.collect.ImmutableSet; |
| 33 | import com.google.common.testing.EqualsTester; |
| 34 | import static org.hamcrest.MatcherAssert.assertThat; |
| 35 | |
| 36 | /** |
| 37 | * Unit tests for port addresses class. |
| 38 | */ |
| 39 | public class PortAddressesTest { |
| 40 | |
| 41 | PortAddresses addresses1; |
| 42 | PortAddresses sameAsAddresses1; |
| 43 | PortAddresses addresses2; |
| 44 | PortAddresses addresses3; |
| 45 | |
| 46 | private static final ConnectPoint CONNECT_POINT1 = |
| 47 | NetTestTools.connectPoint("cp1", 1); |
| 48 | private static final IpAddress IP_ADDRESS1 = IpAddress.valueOf("1.2.3.4"); |
| 49 | private static final IpPrefix SUBNET_ADDRESS1 = |
| 50 | IpPrefix.valueOf("1.2.0.0/16"); |
| 51 | private static final InterfaceIpAddress INTERFACE_ADDRESS_1 = |
| 52 | new InterfaceIpAddress(IP_ADDRESS1, SUBNET_ADDRESS1); |
| 53 | |
| 54 | private static final ConnectPoint CONNECT_POINT2 = |
| 55 | NetTestTools.connectPoint("cp2", 1); |
| 56 | private static final IpAddress IP_ADDRESS2 = IpAddress.valueOf("1.2.3.5"); |
| 57 | private static final IpPrefix SUBNET_ADDRESS2 = |
| 58 | IpPrefix.valueOf("1.3.0.0/16"); |
| 59 | private static final InterfaceIpAddress INTERFACE_ADDRESS_2 = |
| 60 | new InterfaceIpAddress(IP_ADDRESS2, SUBNET_ADDRESS2); |
| 61 | |
| 62 | Set<InterfaceIpAddress> ipAddresses; |
| 63 | |
| 64 | |
| 65 | /** |
| 66 | * Initializes local data used by all test cases. |
| 67 | */ |
| 68 | @Before |
| 69 | public void setUpAddresses() { |
| 70 | ipAddresses = ImmutableSet.of(INTERFACE_ADDRESS_1, |
| 71 | INTERFACE_ADDRESS_2); |
| 72 | addresses1 = new PortAddresses(CONNECT_POINT1, ipAddresses, |
| 73 | MacAddress.BROADCAST, VlanId.NONE); |
| 74 | sameAsAddresses1 = new PortAddresses(CONNECT_POINT1, ipAddresses, |
| 75 | MacAddress.BROADCAST, VlanId.NONE); |
| 76 | addresses2 = new PortAddresses(CONNECT_POINT2, ipAddresses, |
| 77 | MacAddress.BROADCAST, VlanId.NONE); |
| 78 | addresses3 = new PortAddresses(CONNECT_POINT2, ipAddresses, |
| 79 | MacAddress.ZERO, VlanId.NONE); |
| 80 | } |
| 81 | |
| 82 | /** |
| 83 | * Checks that the PortAddresses class is immutable. |
| 84 | */ |
| 85 | @Test |
| 86 | public void testImmutability() { |
| 87 | assertThatClassIsImmutable(PortAddresses.class); |
| 88 | } |
| 89 | |
| 90 | /** |
| 91 | * Checks the operation of the equals(), hash() and toString() |
| 92 | * methods. |
| 93 | */ |
| 94 | @Test |
| 95 | public void testEquals() { |
| 96 | new EqualsTester() |
| 97 | .addEqualityGroup(addresses1, sameAsAddresses1) |
| 98 | .addEqualityGroup(addresses2) |
| 99 | .addEqualityGroup(addresses3) |
| 100 | .testEquals(); |
| 101 | } |
| 102 | |
| 103 | /** |
| 104 | * Tests that object are created correctly. |
| 105 | */ |
| 106 | @Test |
| 107 | public void testConstruction() { |
| 108 | assertThat(addresses1.mac(), is(MacAddress.BROADCAST)); |
| 109 | assertThat(addresses1.connectPoint(), is(CONNECT_POINT1)); |
| 110 | assertThat(addresses1.ipAddresses(), is(ipAddresses)); |
| 111 | assertThat(addresses1.vlan(), is(VlanId.NONE)); |
| 112 | } |
| 113 | } |