Ray Milkey | 8f7feed | 2015-10-23 15:08:47 -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.packet; |
| 17 | |
| 18 | import org.junit.Test; |
| 19 | import org.onosproject.core.DefaultApplicationId; |
| 20 | import org.onosproject.net.NetTestTools; |
| 21 | import org.onosproject.net.flow.DefaultTrafficSelector; |
| 22 | import org.onosproject.net.flow.TrafficSelector; |
| 23 | |
| 24 | import com.google.common.testing.EqualsTester; |
| 25 | |
| 26 | import static org.hamcrest.MatcherAssert.assertThat; |
| 27 | import static org.hamcrest.Matchers.is; |
| 28 | import static org.onlab.junit.ImmutableClassChecker.assertThatClassIsImmutable; |
| 29 | |
| 30 | /** |
| 31 | * Unit tests for the DefaultPacketRequest class. |
| 32 | */ |
| 33 | public class DefaultPacketRequestTest { |
| 34 | |
| 35 | private final TrafficSelector selector = DefaultTrafficSelector |
| 36 | .builder() |
| 37 | .matchIcmpCode((byte) 1) |
| 38 | .build(); |
| 39 | |
| 40 | private final DefaultPacketRequest packetRequest1 = |
| 41 | new DefaultPacketRequest(DefaultTrafficSelector.emptySelector(), |
| 42 | PacketPriority.CONTROL, |
| 43 | NetTestTools.APP_ID); |
| 44 | private final DefaultPacketRequest sameAsacketRequest1 = |
| 45 | new DefaultPacketRequest(DefaultTrafficSelector.emptySelector(), |
| 46 | PacketPriority.CONTROL, |
| 47 | NetTestTools.APP_ID); |
| 48 | private final DefaultPacketRequest packetRequest2 = |
| 49 | new DefaultPacketRequest(selector, |
| 50 | PacketPriority.CONTROL, |
| 51 | NetTestTools.APP_ID); |
| 52 | private final DefaultPacketRequest packetRequest3 = |
| 53 | new DefaultPacketRequest(DefaultTrafficSelector.emptySelector(), |
| 54 | PacketPriority.REACTIVE, |
| 55 | NetTestTools.APP_ID); |
| 56 | private final DefaultPacketRequest packetRequest4 = |
| 57 | new DefaultPacketRequest(DefaultTrafficSelector.emptySelector(), |
| 58 | PacketPriority.CONTROL, |
| 59 | new DefaultApplicationId(1, "foo")); |
| 60 | |
| 61 | /** |
| 62 | * Tests the operation of the equals(), toAstring() and hashCode() methods. |
| 63 | */ |
| 64 | @Test |
| 65 | public void testEquals() { |
| 66 | new EqualsTester() |
| 67 | .addEqualityGroup(packetRequest1, sameAsacketRequest1) |
| 68 | .addEqualityGroup(packetRequest2) |
| 69 | .addEqualityGroup(packetRequest3) |
| 70 | .addEqualityGroup(packetRequest4) |
| 71 | .testEquals(); |
| 72 | } |
| 73 | |
| 74 | /** |
| 75 | * Tests that building and fetching from a DefaultPacketRequest is correct. |
| 76 | */ |
| 77 | @Test |
| 78 | public void testConstruction() { |
| 79 | assertThat(packetRequest1.priority(), is(PacketPriority.CONTROL)); |
| 80 | assertThat(packetRequest1.priority().priorityValue(), |
| 81 | is(PacketPriority.CONTROL.priorityValue())); |
| 82 | assertThat(packetRequest1.selector(), is(DefaultTrafficSelector.emptySelector())); |
| 83 | assertThat(packetRequest1.appId(), is(NetTestTools.APP_ID)); |
| 84 | } |
| 85 | |
| 86 | /** |
| 87 | * Checks that the DefaultPacketRequest class is immutable. |
| 88 | */ |
| 89 | @Test |
| 90 | public void testImmutability() { |
| 91 | assertThatClassIsImmutable(DefaultPacketRequest.class); |
| 92 | } |
| 93 | } |