Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Foundation |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 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; |
Sho SHIMIZU | a1a590b | 2016-06-29 10:53:33 -0700 | [diff] [blame] | 21 | import org.onlab.packet.VlanId; |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 22 | import org.onosproject.net.DeviceId; |
| 23 | import org.onosproject.net.PortNumber; |
| 24 | import org.onosproject.net.resource.DiscreteResource; |
| 25 | import org.onosproject.net.resource.Resources; |
Sho SHIMIZU | 317b498 | 2016-06-28 09:13:56 -0700 | [diff] [blame] | 26 | import org.onosproject.store.service.Serializer; |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 27 | |
Sho SHIMIZU | a1a590b | 2016-06-29 10:53:33 -0700 | [diff] [blame] | 28 | import java.util.List; |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 29 | import java.util.Optional; |
Sho SHIMIZU | 317b498 | 2016-06-28 09:13:56 -0700 | [diff] [blame] | 30 | import java.util.Set; |
| 31 | import java.util.stream.Collectors; |
| 32 | import java.util.stream.IntStream; |
Sho SHIMIZU | a1a590b | 2016-06-29 10:53:33 -0700 | [diff] [blame] | 33 | import java.util.stream.Stream; |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 34 | |
| 35 | import static org.hamcrest.Matchers.is; |
| 36 | import static org.junit.Assert.assertThat; |
| 37 | |
| 38 | public class EncodableDiscreteResourcesTest { |
Sho SHIMIZU | 317b498 | 2016-06-28 09:13:56 -0700 | [diff] [blame] | 39 | private final Serializer serializer = ConsistentResourceStore.SERIALIZER; |
| 40 | |
| 41 | @Test |
| 42 | public void testPortSerialize() { |
| 43 | DiscreteResource device = Resources.discrete(DeviceId.deviceId("a")).resource(); |
| 44 | Set<DiscreteResource> resources = IntStream.range(0, 100) |
| 45 | .mapToObj(PortNumber::portNumber) |
| 46 | .map(device::child) |
| 47 | .collect(Collectors.toSet()); |
| 48 | |
| 49 | DiscreteResources original = EncodableDiscreteResources.of(resources); |
| 50 | |
| 51 | byte[] bytes = serializer.encode(original); |
| 52 | DiscreteResources decoded = serializer.decode(bytes); |
| 53 | assertThat(decoded, is(original)); |
| 54 | } |
| 55 | |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 56 | @Test |
| 57 | public void testIfResourceIsFound() { |
| 58 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
| 59 | |
| 60 | DiscreteResources sut = EncodableDiscreteResources.of(ImmutableSet.of(res1)); |
| 61 | |
| 62 | assertThat(sut.lookup(res1.id()), is(Optional.of(res1))); |
| 63 | } |
| 64 | |
| 65 | @Test |
| 66 | public void testIfResourceIsNotFound() { |
| 67 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 68 | DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(2)).resource(); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 69 | |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 70 | DiscreteResources sut = EncodableDiscreteResources.of(ImmutableSet.of(res1)); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 71 | |
| 72 | assertThat(sut.lookup(res2.id()), is(Optional.empty())); |
| 73 | } |
| 74 | |
| 75 | @Test |
| 76 | public void testIfDifferenceIsEmpty() { |
| 77 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 78 | DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(2)).resource(); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 79 | |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 80 | DiscreteResources sut = EncodableDiscreteResources.of(ImmutableSet.of(res1, res2)); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 81 | |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 82 | DiscreteResources other = EncodableDiscreteResources.of(ImmutableSet.of(res1, res2)); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 83 | |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 84 | DiscreteResources expected = DiscreteResources.empty(); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 85 | assertThat(sut.difference(other), is(expected)); |
| 86 | } |
| 87 | |
| 88 | @Test |
Sho SHIMIZU | a1a590b | 2016-06-29 10:53:33 -0700 | [diff] [blame] | 89 | public void testSerializeInstanceContainingEmptyEncodedDiscreteResources() { |
| 90 | DiscreteResource device = Resources.discrete(DeviceId.deviceId("a")).resource(); |
| 91 | List<PortNumber> ports = IntStream.range(0, 1) |
| 92 | .mapToObj(PortNumber::portNumber) |
| 93 | .collect(Collectors.toList()); |
| 94 | List<VlanId> vlans = IntStream.range(0, 2) |
| 95 | .mapToObj(x -> VlanId.vlanId((short) x)) |
| 96 | .collect(Collectors.toList()); |
| 97 | |
| 98 | Set<DiscreteResource> originalResources = Stream.concat(ports.stream(), vlans.stream()) |
| 99 | .map(device::child) |
| 100 | .collect(Collectors.toSet()); |
| 101 | DiscreteResources sut = EncodableDiscreteResources.of(originalResources); |
| 102 | |
| 103 | Set<DiscreteResource> portOnlyResources = ports.stream().map(device::child).collect(Collectors.toSet()); |
| 104 | DiscreteResources other = EncodableDiscreteResources.of(portOnlyResources); |
| 105 | |
| 106 | DiscreteResources diff = sut.difference(other); |
| 107 | |
| 108 | byte[] bytes = serializer.encode(diff); |
| 109 | assertThat(serializer.decode(bytes), is(diff)); |
| 110 | } |
| 111 | |
| 112 | @Test |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 113 | public void testIfDifferenceIsNotEmpty() { |
| 114 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 115 | DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(2)).resource(); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 116 | |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 117 | DiscreteResources sut = EncodableDiscreteResources.of(ImmutableSet.of(res1, res2)); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 118 | |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 119 | DiscreteResources other = EncodableDiscreteResources.of(ImmutableSet.of(res1)); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 120 | |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 121 | DiscreteResources expected = EncodableDiscreteResources.of(ImmutableSet.of(res2)); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 122 | assertThat(sut.difference(other), is(expected)); |
| 123 | } |
| 124 | |
| 125 | @Test |
| 126 | public void testIfDifferenceIsNotChanged() { |
| 127 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 128 | DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(2)).resource(); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 129 | |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 130 | DiscreteResources sut = EncodableDiscreteResources.of(ImmutableSet.of(res1)); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 131 | |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 132 | DiscreteResources other = EncodableDiscreteResources.of(ImmutableSet.of(res2)); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 133 | |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 134 | DiscreteResources expected = EncodableDiscreteResources.of(ImmutableSet.of(res1)); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 135 | assertThat(sut.difference(other), is(expected)); |
| 136 | } |
| 137 | |
| 138 | @Test |
| 139 | public void testDifferenceFromEmpty() { |
| 140 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
| 141 | |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 142 | DiscreteResources sut = EncodableDiscreteResources.of(ImmutableSet.of(res1)); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 143 | |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 144 | DiscreteResources other = DiscreteResources.empty(); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 145 | |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 146 | DiscreteResources expected = EncodableDiscreteResources.of(ImmutableSet.of(res1)); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 147 | assertThat(sut.difference(other), is(expected)); |
| 148 | } |
| 149 | |
| 150 | @Test |
| 151 | public void testEmpty() { |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 152 | DiscreteResources sut = EncodableDiscreteResources.of(ImmutableSet.of()); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 153 | |
| 154 | assertThat(sut.isEmpty(), is(true)); |
| 155 | } |
| 156 | |
| 157 | @Test |
| 158 | public void testNotEmpty() { |
| 159 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
| 160 | |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 161 | DiscreteResources sut = EncodableDiscreteResources.of(ImmutableSet.of(res1)); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 162 | |
| 163 | assertThat(sut.isEmpty(), is(false)); |
| 164 | } |
| 165 | |
| 166 | @Test |
| 167 | public void testIfResourceIsContained() { |
| 168 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
| 169 | |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 170 | DiscreteResources sut = EncodableDiscreteResources.of(ImmutableSet.of(res1)); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 171 | |
| 172 | assertThat(sut.containsAny(ImmutableSet.of(res1)), is(true)); |
| 173 | } |
| 174 | |
| 175 | @Test |
| 176 | public void testIfResourceIsNotContained() { |
| 177 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 178 | DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(2)).resource(); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 179 | |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 180 | DiscreteResources sut = EncodableDiscreteResources.of(ImmutableSet.of(res1)); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 181 | |
| 182 | assertThat(sut.containsAny(ImmutableSet.of(res2)), is(false)); |
| 183 | } |
| 184 | |
| 185 | @Test |
| 186 | public void testContainsWithEmpty() { |
| 187 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
| 188 | |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 189 | DiscreteResources sut = EncodableDiscreteResources.of(ImmutableSet.of(res1)); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 190 | |
| 191 | assertThat(sut.containsAny(ImmutableSet.of()), is(false)); |
| 192 | } |
| 193 | |
| 194 | @Test |
| 195 | public void testAdd() { |
| 196 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 197 | DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(2)).resource(); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 198 | |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 199 | DiscreteResources sut = EncodableDiscreteResources.of(ImmutableSet.of(res1)); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 200 | |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 201 | DiscreteResources other = EncodableDiscreteResources.of(ImmutableSet.of(res2)); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 202 | |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 203 | DiscreteResources expected = EncodableDiscreteResources.of(ImmutableSet.of(res1, res2)); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 204 | assertThat(sut.add(other), is(expected)); |
| 205 | } |
| 206 | |
| 207 | @Test |
| 208 | public void testValues() { |
| 209 | DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(1)).resource(); |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 210 | DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("a"), PortNumber.portNumber(2)).resource(); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 211 | |
Sho SHIMIZU | 09ed387 | 2016-06-28 11:17:09 -0700 | [diff] [blame] | 212 | DiscreteResources sut = EncodableDiscreteResources.of(ImmutableSet.of(res1, res2)); |
Sho SHIMIZU | ae40b57 | 2016-06-08 17:45:14 -0700 | [diff] [blame] | 213 | |
| 214 | assertThat(sut.values(), is(ImmutableSet.of(res1, res2))); |
| 215 | } |
| 216 | } |