| /* |
| * Copyright 2016-present Open Networking Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.onosproject.store.resource.impl; |
| |
| import com.google.common.collect.ImmutableSet; |
| import org.junit.Test; |
| import org.onosproject.net.DeviceId; |
| import org.onosproject.net.resource.DiscreteResource; |
| import org.onosproject.net.resource.Resources; |
| import org.onosproject.store.service.Serializer; |
| |
| import java.util.Optional; |
| |
| import static org.hamcrest.Matchers.is; |
| import static org.junit.Assert.assertThat; |
| |
| public class GenericDiscreteResourcesTest { |
| private final Serializer serializer = ConsistentResourceStore.SERIALIZER; |
| |
| @Test |
| public void testIfResourceIsFound() { |
| DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a")).resource(); |
| |
| DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| |
| assertThat(sut.lookup(res1.id()), is(Optional.of(res1))); |
| } |
| |
| @Test |
| public void testIfResourceIsNotFound() { |
| DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a")).resource(); |
| DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("b")).resource(); |
| |
| DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| |
| assertThat(sut.lookup(res2.id()), is(Optional.empty())); |
| } |
| |
| @Test |
| public void testIfDifferenceIsEmpty() { |
| DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a")).resource(); |
| DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("b")).resource(); |
| |
| DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1, res2)); |
| |
| DiscreteResources other = GenericDiscreteResources.of(ImmutableSet.of(res1, res2)); |
| |
| DiscreteResources expected = GenericDiscreteResources.of(ImmutableSet.of()); |
| assertThat(sut.difference(other), is(expected)); |
| } |
| |
| @Test |
| public void testIfDifferenceIsNotEmpty() { |
| DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a")).resource(); |
| DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("b")).resource(); |
| |
| DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1, res2)); |
| |
| DiscreteResources other = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| |
| DiscreteResources expected = GenericDiscreteResources.of(ImmutableSet.of(res2)); |
| assertThat(sut.difference(other), is(expected)); |
| } |
| |
| @Test |
| public void testIfDifferenceIsNotChanged() { |
| DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a")).resource(); |
| DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("b")).resource(); |
| |
| DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| |
| DiscreteResources other = GenericDiscreteResources.of(ImmutableSet.of(res2)); |
| |
| DiscreteResources expected = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| assertThat(sut.difference(other), is(expected)); |
| } |
| |
| @Test |
| public void testDifferenceFromEmpty() { |
| DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a")).resource(); |
| |
| DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| |
| DiscreteResources other = GenericDiscreteResources.of(ImmutableSet.of()); |
| |
| DiscreteResources expected = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| assertThat(sut.difference(other), is(expected)); |
| } |
| |
| @Test |
| public void testEmpty() { |
| DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of()); |
| |
| assertThat(sut.isEmpty(), is(true)); |
| } |
| |
| @Test |
| public void testNotEmpty() { |
| DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a")).resource(); |
| |
| DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| |
| assertThat(sut.isEmpty(), is(false)); |
| } |
| |
| @Test |
| public void testIfResourceIsContained() { |
| DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a")).resource(); |
| |
| DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| |
| assertThat(sut.containsAny(ImmutableSet.of(res1)), is(true)); |
| } |
| |
| @Test |
| public void testIfResourceIsNotContained() { |
| DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a")).resource(); |
| DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("b")).resource(); |
| |
| DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| |
| assertThat(sut.containsAny(ImmutableSet.of(res2)), is(false)); |
| } |
| |
| @Test |
| public void testContainsWithEmpty() { |
| DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a")).resource(); |
| |
| DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| |
| assertThat(sut.containsAny(ImmutableSet.of()), is(false)); |
| } |
| |
| @Test |
| public void testAdd() { |
| DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a")).resource(); |
| DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("b")).resource(); |
| |
| DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| |
| DiscreteResources other = GenericDiscreteResources.of(ImmutableSet.of(res2)); |
| |
| DiscreteResources expected = GenericDiscreteResources.of(ImmutableSet.of(res1, res2)); |
| assertThat(sut.add(other), is(expected)); |
| } |
| |
| @Test |
| public void testValues() { |
| DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a")).resource(); |
| DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("b")).resource(); |
| |
| DiscreteResources sut = GenericDiscreteResources.of(ImmutableSet.of(res1, res2)); |
| |
| assertThat(sut.values(), is(ImmutableSet.of(res1, res2))); |
| } |
| |
| @Test |
| public void testDifferenceSerializable() { |
| DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a")).resource(); |
| DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("b")).resource(); |
| |
| DiscreteResources set1 = GenericDiscreteResources.of(ImmutableSet.of(res1, res2)); |
| DiscreteResources set2 = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| |
| DiscreteResources difference = set1.difference(set2); |
| assertThat(serializer.decode(serializer.encode(difference)), is(difference)); |
| } |
| |
| @Test |
| public void testAddSerializable() { |
| DiscreteResource res1 = Resources.discrete(DeviceId.deviceId("a")).resource(); |
| DiscreteResource res2 = Resources.discrete(DeviceId.deviceId("b")).resource(); |
| |
| DiscreteResources set1 = GenericDiscreteResources.of(ImmutableSet.of(res1)); |
| DiscreteResources set2 = GenericDiscreteResources.of(ImmutableSet.of(res2)); |
| |
| DiscreteResources add = set1.add(set2); |
| assertThat(serializer.decode(serializer.encode(add)), is(add)); |
| } |
| } |