| /* |
| * Copyright 2014-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.net.intent; |
| |
| import org.junit.Test; |
| import org.onlab.util.DataRateUnit; |
| import org.onosproject.TestApplicationId; |
| import org.onosproject.core.ApplicationId; |
| import org.onosproject.net.HostId; |
| import org.onosproject.net.ResourceGroup; |
| import org.onosproject.net.flow.TrafficSelector; |
| import org.onosproject.net.intent.constraint.BandwidthConstraint; |
| import com.google.common.collect.ImmutableList; |
| import com.google.common.testing.EqualsTester; |
| |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.hamcrest.Matchers.equalTo; |
| import static org.hamcrest.Matchers.hasItem; |
| import static org.hamcrest.Matchers.is; |
| import static org.onlab.junit.ImmutableClassChecker.assertThatClassIsImmutable; |
| import static org.onosproject.net.NetTestTools.hid; |
| |
| /** |
| * Unit tests for the HostToHostIntent class. |
| */ |
| public class HostToHostIntentTest extends IntentTest { |
| private final TrafficSelector selector = new IntentTestsMocks.MockSelector(); |
| private final IntentTestsMocks.MockTreatment treatment = new IntentTestsMocks.MockTreatment(); |
| private final HostId id1 = hid("12:34:56:78:91:ab/1"); |
| private final HostId id2 = hid("12:34:56:78:92:ab/1"); |
| private final HostId id3 = hid("12:34:56:78:93:ab/1"); |
| private final ResourceGroup resourceGrouop = ResourceGroup.of(0L); |
| |
| private static final ApplicationId APPID = new TestApplicationId("foo"); |
| |
| private HostToHostIntent makeHostToHost(HostId one, HostId two) { |
| return HostToHostIntent.builder() |
| .appId(APPID) |
| .one(one) |
| .two(two) |
| .selector(selector) |
| .treatment(treatment) |
| .build(); |
| } |
| |
| /** |
| * Tests the equals() method where two HostToHostIntents have references |
| * to the same hosts. These should compare equal. |
| */ |
| @Test |
| public void testSameEquals() { |
| |
| HostId one = hid("00:00:00:00:00:01/-1"); |
| HostId two = hid("00:00:00:00:00:02/-1"); |
| HostToHostIntent i1 = makeHostToHost(one, two); |
| HostToHostIntent i2 = makeHostToHost(one, two); |
| |
| assertThat(i1.one(), is(equalTo(i2.one()))); |
| assertThat(i1.two(), is(equalTo(i2.two()))); |
| } |
| |
| /** |
| * Checks that the HostToHostIntent class is immutable. |
| */ |
| @Test |
| public void testImmutability() { |
| assertThatClassIsImmutable(HostToHostIntent.class); |
| } |
| |
| /** |
| * Tests equals(), hashCode() and toString() methods. |
| */ |
| @Test |
| public void testEquals() { |
| final HostToHostIntent intent1 = HostToHostIntent.builder() |
| .appId(APPID) |
| .one(id1) |
| .two(id2) |
| .selector(selector) |
| .treatment(treatment) |
| .build(); |
| |
| final HostToHostIntent intent2 = HostToHostIntent.builder() |
| .appId(APPID) |
| .one(id2) |
| .two(id3) |
| .selector(selector) |
| .treatment(treatment) |
| .build(); |
| |
| new EqualsTester() |
| .addEqualityGroup(intent1) |
| .addEqualityGroup(intent2) |
| .testEquals(); |
| } |
| |
| @Test |
| public void testImplicitConstraintsAreAdded() { |
| final Constraint other = BandwidthConstraint.of(1, DataRateUnit.GBPS); |
| final HostToHostIntent intent = HostToHostIntent.builder() |
| .appId(APPID) |
| .one(id1) |
| .two(id2) |
| .selector(selector) |
| .treatment(treatment) |
| .constraints(ImmutableList.of(other)) |
| .build(); |
| |
| assertThat(intent.constraints(), hasItem(HostToHostIntent.NOT_OPTICAL)); |
| } |
| |
| @Test |
| public void testImplicitConstraints() { |
| final HostToHostIntent implicit = HostToHostIntent.builder() |
| .appId(APPID) |
| .one(id1) |
| .two(id2) |
| .selector(selector) |
| .treatment(treatment) |
| .build(); |
| final HostToHostIntent empty = HostToHostIntent.builder() |
| .appId(APPID) |
| .one(id1) |
| .two(id2) |
| .selector(selector) |
| .treatment(treatment) |
| .constraints(ImmutableList.of()) |
| .build(); |
| final HostToHostIntent exact = HostToHostIntent.builder() |
| .appId(APPID) |
| .one(id1) |
| .two(id2) |
| .selector(selector) |
| .treatment(treatment) |
| .constraints(ImmutableList.of(HostToHostIntent.NOT_OPTICAL)) |
| .build(); |
| |
| new EqualsTester() |
| .addEqualityGroup(implicit.constraints(), |
| empty.constraints(), |
| exact.constraints()) |
| .testEquals(); |
| |
| } |
| |
| @Test |
| public void testResourceGroup() { |
| final HostToHostIntent intent = (HostToHostIntent) createWithResourceGroup(); |
| assertThat("incorrect app id", intent.appId(), is(APPID)); |
| assertThat("incorrect host one", intent.one(), is(id1)); |
| assertThat("incorrect host two", intent.two(), is(id3)); |
| assertThat("incorrect selector", intent.selector(), is(selector)); |
| assertThat("incorrect treatment", intent.treatment(), is(treatment)); |
| assertThat("incorrect resource group", intent.resourceGroup(), is(resourceGrouop)); |
| |
| } |
| |
| @Override |
| protected Intent createOne() { |
| return HostToHostIntent.builder() |
| .appId(APPID) |
| .one(id1) |
| .two(id2) |
| .selector(selector) |
| .treatment(treatment) |
| .build(); |
| } |
| |
| @Override |
| protected Intent createAnother() { |
| return HostToHostIntent.builder() |
| .appId(APPID) |
| .one(id1) |
| .two(id3) |
| .selector(selector) |
| .treatment(treatment) |
| .build(); |
| } |
| |
| protected Intent createWithResourceGroup() { |
| return HostToHostIntent.builder() |
| .appId(APPID) |
| .one(id1) |
| .two(id3) |
| .selector(selector) |
| .treatment(treatment) |
| .resourceGroup(resourceGrouop) |
| .build(); |
| } |
| } |