Ray Milkey | dd5fb95 | 2015-02-25 17:00:28 -0800 | [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 | */ |
Sho SHIMIZU | 3a7c98e | 2015-02-25 17:27:04 -0800 | [diff] [blame] | 16 | package org.onosproject.net.intent.impl.installer; |
Ray Milkey | dd5fb95 | 2015-02-25 17:00:28 -0800 | [diff] [blame] | 17 | |
| 18 | import java.util.Collection; |
| 19 | import java.util.List; |
| 20 | import java.util.Set; |
| 21 | |
| 22 | import org.junit.Before; |
| 23 | import org.junit.Test; |
| 24 | import org.onosproject.net.DefaultLink; |
| 25 | import org.onosproject.net.DeviceId; |
| 26 | import org.onosproject.net.Link; |
| 27 | import org.onosproject.net.flow.FlowRuleOperation; |
| 28 | import org.onosproject.net.intent.LinkCollectionIntent; |
| 29 | |
| 30 | import com.google.common.collect.ImmutableSet; |
| 31 | |
| 32 | import static org.hamcrest.MatcherAssert.assertThat; |
| 33 | import static org.hamcrest.Matchers.hasSize; |
| 34 | import static org.hamcrest.Matchers.notNullValue; |
| 35 | import static org.onosproject.net.Link.Type.DIRECT; |
| 36 | import static org.onosproject.net.NetTestTools.APP_ID; |
| 37 | import static org.onosproject.net.NetTestTools.PID; |
| 38 | |
| 39 | public class LinkCollectionIntentInstallerTest extends IntentInstallerTest { |
| 40 | |
| 41 | LinkCollectionIntentInstaller installer; |
| 42 | |
| 43 | private final Set<Link> links = ImmutableSet.of( |
| 44 | new DefaultLink(PID, d1p1, d2p0, DIRECT), |
| 45 | new DefaultLink(PID, d2p1, d3p1, DIRECT), |
| 46 | new DefaultLink(PID, d1p1, d3p1, DIRECT)); |
| 47 | |
| 48 | private LinkCollectionIntent intent; |
| 49 | |
| 50 | /** |
| 51 | * Configures objects used in all the test cases. |
| 52 | */ |
| 53 | @Before |
| 54 | public void localSetUp() { |
| 55 | installer = new LinkCollectionIntentInstaller(); |
| 56 | installer.coreService = testCoreService; |
| 57 | installer.intentManager = |
| 58 | new IntentInstallerTest.MockIntentManager(LinkCollectionIntent.class); |
Ray Milkey | ebc5d22 | 2015-03-18 15:45:36 -0700 | [diff] [blame] | 59 | intent = LinkCollectionIntent.builder() |
| 60 | .appId(APP_ID) |
| 61 | .selector(selector) |
| 62 | .treatment(treatment) |
| 63 | .links(links) |
| 64 | .ingressPoints(ImmutableSet.of(d1p1)) |
| 65 | .egressPoints(ImmutableSet.of(d3p1)) |
| 66 | .build(); |
Ray Milkey | dd5fb95 | 2015-02-25 17:00:28 -0800 | [diff] [blame] | 67 | } |
| 68 | |
| 69 | private FlowRuleOperation findOperation(Collection<FlowRuleOperation> ops, |
| 70 | DeviceId deviceId) { |
| 71 | for (FlowRuleOperation op : ops) { |
| 72 | if (op.rule().deviceId().equals(deviceId)) { |
| 73 | return op; |
| 74 | } |
| 75 | } |
| 76 | return null; |
| 77 | } |
| 78 | |
| 79 | /** |
| 80 | * Tests activation and deactivation of the installer. |
| 81 | */ |
| 82 | @Test |
| 83 | public void activateDeactivate() { |
| 84 | installer.activate(); |
| 85 | installer.deactivate(); |
| 86 | } |
| 87 | |
| 88 | /** |
| 89 | * Tests installation operation of the path intent installer. |
| 90 | */ |
| 91 | @Test |
| 92 | public void install() { |
| 93 | installer.activate(); |
| 94 | |
| 95 | List<Collection<FlowRuleOperation>> operations = |
| 96 | installer.install(intent); |
| 97 | assertThat(operations, notNullValue()); |
| 98 | assertThat(operations, hasSize(1)); |
| 99 | |
| 100 | Collection<FlowRuleOperation> flowRuleOpsCollection = operations.get(0); |
| 101 | assertThat(flowRuleOpsCollection, hasSize(links.size())); |
| 102 | |
| 103 | FlowRuleOperation op0 = findOperation(flowRuleOpsCollection, |
| 104 | d1p0.deviceId()); |
| 105 | checkFlowOperation(op0, FlowRuleOperation.Type.ADD, d1p0.deviceId()); |
| 106 | |
| 107 | FlowRuleOperation op1 = findOperation(flowRuleOpsCollection, |
| 108 | d2p0.deviceId()); |
| 109 | checkFlowOperation(op1, FlowRuleOperation.Type.ADD, d2p0.deviceId()); |
| 110 | |
| 111 | FlowRuleOperation op2 = findOperation(flowRuleOpsCollection, |
| 112 | d3p0.deviceId()); |
| 113 | checkFlowOperation(op2, FlowRuleOperation.Type.ADD, d3p0.deviceId()); |
| 114 | |
| 115 | installer.deactivate(); |
| 116 | } |
| 117 | |
| 118 | /** |
| 119 | * Checks the uninstall operation of the path intent installer. |
| 120 | */ |
| 121 | @Test |
| 122 | public void uninstall() { |
| 123 | installer.activate(); |
| 124 | |
| 125 | List<Collection<FlowRuleOperation>> operations = |
| 126 | installer.uninstall(intent); |
| 127 | assertThat(operations, notNullValue()); |
| 128 | assertThat(operations, hasSize(1)); |
| 129 | |
| 130 | Collection<FlowRuleOperation> flowRuleOpsCollection = operations.get(0); |
| 131 | assertThat(flowRuleOpsCollection, hasSize(links.size())); |
| 132 | |
| 133 | FlowRuleOperation op0 = findOperation(flowRuleOpsCollection, |
| 134 | d1p0.deviceId()); |
| 135 | checkFlowOperation(op0, FlowRuleOperation.Type.REMOVE, d1p0.deviceId()); |
| 136 | |
| 137 | FlowRuleOperation op1 = findOperation(flowRuleOpsCollection, |
| 138 | d2p0.deviceId()); |
| 139 | checkFlowOperation(op1, FlowRuleOperation.Type.REMOVE, d2p0.deviceId()); |
| 140 | |
| 141 | FlowRuleOperation op2 = findOperation(flowRuleOpsCollection, |
| 142 | d3p0.deviceId()); |
| 143 | checkFlowOperation(op2, FlowRuleOperation.Type.REMOVE, d3p0.deviceId()); |
| 144 | |
| 145 | installer.deactivate(); |
| 146 | } |
| 147 | } |