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Ray Milkey1e207112014-11-11 10:38:00 -08001/*
2 * Copyright 2014 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
Brian O'Connorabafb502014-12-02 22:26:20 -080017package org.onosproject.net.flow;
Ray Milkey1e207112014-11-11 10:38:00 -080018
19import org.junit.Test;
Ayaka Koshibe38f8c232015-01-30 14:14:40 -080020import org.onosproject.net.PortNumber;
21import org.onosproject.net.flow.instructions.Instructions;
Brian O'Connorabafb502014-12-02 22:26:20 -080022import org.onosproject.net.intent.IntentTestsMocks;
Ray Milkey1e207112014-11-11 10:38:00 -080023
24import com.google.common.testing.EqualsTester;
25
26import static org.hamcrest.MatcherAssert.assertThat;
27import static org.hamcrest.Matchers.is;
Ayaka Koshibe38f8c232015-01-30 14:14:40 -080028import static org.hamcrest.Matchers.not;
Ray Milkey1e207112014-11-11 10:38:00 -080029import static org.onlab.junit.ImmutableClassChecker.assertThatClassIsImmutableBaseClass;
Brian O'Connorabafb502014-12-02 22:26:20 -080030import static org.onosproject.net.NetTestTools.APP_ID;
31import static org.onosproject.net.NetTestTools.did;
Ray Milkey1e207112014-11-11 10:38:00 -080032
33/**
34 * Unit tests for the default flow rule class.
35 */
36public class DefaultFlowRuleTest {
37 private static final IntentTestsMocks.MockSelector SELECTOR =
38 new IntentTestsMocks.MockSelector();
Ayaka Koshibe38f8c232015-01-30 14:14:40 -080039 private static final IntentTestsMocks.MockTreatment TREATMENT1 =
40 new IntentTestsMocks.MockTreatment(
41 Instructions.createOutput(PortNumber.portNumber(1)));
42 private static final IntentTestsMocks.MockTreatment TREATMENT2 =
43 new IntentTestsMocks.MockTreatment(
44 Instructions.createOutput(PortNumber.portNumber(2)));
Ray Milkey1e207112014-11-11 10:38:00 -080045
Ray Milkey930fc662014-11-11 16:07:45 -080046 final FlowRule flowRule1 = new IntentTestsMocks.MockFlowRule(1);
47 final FlowRule sameAsFlowRule1 = new IntentTestsMocks.MockFlowRule(1);
48 final FlowRule flowRule2 = new IntentTestsMocks.MockFlowRule(2);
Ray Milkey1e207112014-11-11 10:38:00 -080049 final DefaultFlowRule defaultFlowRule1 = new DefaultFlowRule(flowRule1);
50 final DefaultFlowRule sameAsDefaultFlowRule1 = new DefaultFlowRule(sameAsFlowRule1);
51 final DefaultFlowRule defaultFlowRule2 = new DefaultFlowRule(flowRule2);
52
Ray Milkey1e207112014-11-11 10:38:00 -080053 /**
54 * Checks that the DefaultFlowRule class is immutable but can be inherited
55 * from.
56 */
57 @Test
58 public void testImmutability() {
59 assertThatClassIsImmutableBaseClass(DefaultFlowRule.class);
60 }
61
62 /**
63 * Tests the equals, hashCode and toString methods using Guava EqualsTester.
64 */
65 @Test
66 public void testEquals() {
67 new EqualsTester()
68 .addEqualityGroup(defaultFlowRule1, sameAsDefaultFlowRule1)
69 .addEqualityGroup(defaultFlowRule2)
70 .testEquals();
71 }
72
73 /**
74 * Tests creation of a DefaultFlowRule using a FlowRule constructor.
75 */
76 @Test
77 public void testCreationFromFlowRule() {
78 assertThat(defaultFlowRule1.deviceId(), is(flowRule1.deviceId()));
79 assertThat(defaultFlowRule1.appId(), is(flowRule1.appId()));
80 assertThat(defaultFlowRule1.id(), is(flowRule1.id()));
81 assertThat(defaultFlowRule1.isPermanent(), is(flowRule1.isPermanent()));
82 assertThat(defaultFlowRule1.priority(), is(flowRule1.priority()));
83 assertThat(defaultFlowRule1.selector(), is(flowRule1.selector()));
84 assertThat(defaultFlowRule1.treatment(), is(flowRule1.treatment()));
85 assertThat(defaultFlowRule1.timeout(), is(flowRule1.timeout()));
86 }
87
88 /**
89 * Tests creation of a DefaultFlowRule using a FlowId constructor.
90 */
91 @Test
92 public void testCreationWithFlowId() {
93 final DefaultFlowRule rule =
94 new DefaultFlowRule(did("1"), SELECTOR,
Ayaka Koshibe38f8c232015-01-30 14:14:40 -080095 TREATMENT1, 22, 33,
Ray Milkey1e207112014-11-11 10:38:00 -080096 44, false);
97 assertThat(rule.deviceId(), is(did("1")));
98 assertThat(rule.id().value(), is(33L));
99 assertThat(rule.isPermanent(), is(false));
100 assertThat(rule.priority(), is(22));
101 assertThat(rule.selector(), is(SELECTOR));
Ayaka Koshibe38f8c232015-01-30 14:14:40 -0800102 assertThat(rule.treatment(), is(TREATMENT1));
Ray Milkey1e207112014-11-11 10:38:00 -0800103 assertThat(rule.timeout(), is(44));
104 }
105
106 /**
107 * Tests the creation of a DefaultFlowRule using an AppId constructor.
108 */
109 @Test
110 public void testCreationWithAppId() {
111 final DefaultFlowRule rule =
112 new DefaultFlowRule(did("1"), SELECTOR,
Ayaka Koshibe38f8c232015-01-30 14:14:40 -0800113 TREATMENT1, 22, APP_ID,
Ray Milkey1e207112014-11-11 10:38:00 -0800114 44, false);
115 assertThat(rule.deviceId(), is(did("1")));
116 assertThat(rule.isPermanent(), is(false));
117 assertThat(rule.priority(), is(22));
118 assertThat(rule.selector(), is(SELECTOR));
Ayaka Koshibe38f8c232015-01-30 14:14:40 -0800119 assertThat(rule.treatment(), is(TREATMENT1));
Ray Milkey1e207112014-11-11 10:38:00 -0800120 assertThat(rule.timeout(), is(44));
121 }
Ayaka Koshibe38f8c232015-01-30 14:14:40 -0800122
123 /**
124 * Tests equality that factors in TrafficTreatment through the flowId.
125 */
126 @Test
127 public void testActionEquals() {
128 final DefaultFlowRule rule1 = new DefaultFlowRule(did("1"), SELECTOR,
129 TREATMENT1, 22, APP_ID, 44, false);
130 final DefaultFlowRule rule2 = new DefaultFlowRule(did("1"), SELECTOR,
131 TREATMENT2, 22, APP_ID, 44, false);
132 assertThat(rule1, not(rule2));
133 }
Ray Milkey1e207112014-11-11 10:38:00 -0800134}