Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2016-present 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 | |
| 17 | package org.onosproject.store.resource.impl; |
| 18 | |
| 19 | import com.google.common.collect.ImmutableSet; |
| 20 | import org.junit.Test; |
| 21 | import org.onosproject.net.DeviceId; |
| 22 | import org.onosproject.net.PortNumber; |
| 23 | import org.onosproject.net.resource.DiscreteResource; |
| 24 | import org.onosproject.net.resource.Resources; |
| 25 | |
| 26 | import java.util.Optional; |
| 27 | |
| 28 | import static org.hamcrest.Matchers.is; |
| 29 | import static org.junit.Assert.assertThat; |
| 30 | |
| 31 | public class EncodableDiscreteResourcesTest { |
| 32 | @Test |
| 33 | public void testIfResourceIsFound() { |
| 34 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
| 35 | |
| 36 | DiscreteResources sut = EncodableDiscreteResources.of(ImmutableSet.of(res1)); |
| 37 | |
| 38 | assertThat(sut.lookup(res1.id()), is(Optional.of(res1))); |
| 39 | } |
| 40 | |
| 41 | @Test |
| 42 | public void testIfResourceIsNotFound() { |
| 43 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
| 44 | DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("b"), PortNumber.portNumber(1)).resource(); |
| 45 | |
| 46 | DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| 47 | |
| 48 | assertThat(sut.lookup(res2.id()), is(Optional.empty())); |
| 49 | } |
| 50 | |
| 51 | @Test |
| 52 | public void testIfDifferenceIsEmpty() { |
| 53 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
| 54 | DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("b"), PortNumber.portNumber(1)).resource(); |
| 55 | |
| 56 | DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1, res2)); |
| 57 | |
| 58 | DiscreteResources other = GenericDiscreteResources.of(ImmutableSet.of(res1, res2)); |
| 59 | |
| 60 | DiscreteResources expected = GenericDiscreteResources.of(ImmutableSet.of()); |
| 61 | assertThat(sut.difference(other), is(expected)); |
| 62 | } |
| 63 | |
| 64 | @Test |
| 65 | public void testIfDifferenceIsNotEmpty() { |
| 66 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
| 67 | DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("b"), PortNumber.portNumber(1)).resource(); |
| 68 | |
| 69 | DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1, res2)); |
| 70 | |
| 71 | DiscreteResources other = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| 72 | |
| 73 | DiscreteResources expected = GenericDiscreteResources.of(ImmutableSet.of(res2)); |
| 74 | assertThat(sut.difference(other), is(expected)); |
| 75 | } |
| 76 | |
| 77 | @Test |
| 78 | public void testIfDifferenceIsNotChanged() { |
| 79 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
| 80 | DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("b"), PortNumber.portNumber(1)).resource(); |
| 81 | |
| 82 | DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| 83 | |
| 84 | DiscreteResources other = GenericDiscreteResources.of(ImmutableSet.of(res2)); |
| 85 | |
| 86 | DiscreteResources expected = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| 87 | assertThat(sut.difference(other), is(expected)); |
| 88 | } |
| 89 | |
| 90 | @Test |
| 91 | public void testDifferenceFromEmpty() { |
| 92 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
| 93 | |
| 94 | DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| 95 | |
| 96 | DiscreteResources other = GenericDiscreteResources.of(ImmutableSet.of()); |
| 97 | |
| 98 | DiscreteResources expected = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| 99 | assertThat(sut.difference(other), is(expected)); |
| 100 | } |
| 101 | |
| 102 | @Test |
| 103 | public void testEmpty() { |
| 104 | DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of()); |
| 105 | |
| 106 | assertThat(sut.isEmpty(), is(true)); |
| 107 | } |
| 108 | |
| 109 | @Test |
| 110 | public void testNotEmpty() { |
| 111 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
| 112 | |
| 113 | DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| 114 | |
| 115 | assertThat(sut.isEmpty(), is(false)); |
| 116 | } |
| 117 | |
| 118 | @Test |
| 119 | public void testIfResourceIsContained() { |
| 120 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
| 121 | |
| 122 | DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| 123 | |
| 124 | assertThat(sut.containsAny(ImmutableSet.of(res1)), is(true)); |
| 125 | } |
| 126 | |
| 127 | @Test |
| 128 | public void testIfResourceIsNotContained() { |
| 129 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
| 130 | DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("b"), PortNumber.portNumber(1)).resource(); |
| 131 | |
| 132 | DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| 133 | |
| 134 | assertThat(sut.containsAny(ImmutableSet.of(res2)), is(false)); |
| 135 | } |
| 136 | |
| 137 | @Test |
| 138 | public void testContainsWithEmpty() { |
| 139 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
| 140 | |
| 141 | DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| 142 | |
| 143 | assertThat(sut.containsAny(ImmutableSet.of()), is(false)); |
| 144 | } |
| 145 | |
| 146 | @Test |
| 147 | public void testAdd() { |
| 148 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
| 149 | DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("b"), PortNumber.portNumber(1)).resource(); |
| 150 | |
| 151 | DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| 152 | |
| 153 | DiscreteResources other = GenericDiscreteResources.of(ImmutableSet.of(res2)); |
| 154 | |
| 155 | DiscreteResources expected = GenericDiscreteResources.of(ImmutableSet.of(res1, res2)); |
| 156 | assertThat(sut.add(other), is(expected)); |
| 157 | } |
| 158 | |
| 159 | @Test |
| 160 | public void testValues() { |
| 161 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
| 162 | DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("b"), PortNumber.portNumber(1)).resource(); |
| 163 | |
| 164 | DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1, res2)); |
| 165 | |
| 166 | assertThat(sut.values(), is(ImmutableSet.of(res1, res2))); |
| 167 | } |
| 168 | } |