Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 1 | /* |
Amit Ghosh | c9ac1e5 | 2017-07-28 12:31:18 +0100 | [diff] [blame] | 2 | * Copyright 2017-present Open Networking Foundation |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -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 | */ |
Matteo Scandolo | cf847b8 | 2019-04-26 15:00:00 -0700 | [diff] [blame] | 17 | package org.opencord.aaa.impl; |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 18 | |
| 19 | import org.junit.After; |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 20 | import org.junit.Before; |
| 21 | import org.junit.Test; |
Matteo Scandolo | bbc1ffb | 2020-10-16 15:56:20 -0700 | [diff] [blame] | 22 | import org.junit.runner.RunWith; |
| 23 | import org.junit.runners.Parameterized; |
Jonathan Hart | 612651f | 2019-11-25 09:21:43 -0800 | [diff] [blame] | 24 | |
| 25 | import java.util.concurrent.Executors; |
David K. Bainbridge | 6201949 | 2017-07-28 17:02:10 -0700 | [diff] [blame] | 26 | |
Ray Milkey | 967776a | 2015-10-07 14:37:17 -0700 | [diff] [blame] | 27 | import static org.junit.Assert.assertEquals; |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 28 | |
Matteo Scandolo | bbc1ffb | 2020-10-16 15:56:20 -0700 | [diff] [blame] | 29 | @RunWith(Parameterized.class) |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 30 | public class StateMachineTest { |
Matteo Scandolo | bbc1ffb | 2020-10-16 15:56:20 -0700 | [diff] [blame] | 31 | |
| 32 | // Change this to have more run with mvn |
| 33 | @Parameterized.Parameters |
| 34 | public static Object[][] data() { |
| 35 | return new Object[1][0]; |
| 36 | } |
| 37 | |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 38 | StateMachine stateMachine = null; |
| 39 | |
| 40 | @Before |
| 41 | public void setUp() { |
| 42 | System.out.println("Set Up."); |
Jonathan Hart | 5db4453 | 2018-07-12 18:13:54 -0700 | [diff] [blame] | 43 | StateMachine.setDelegate(e -> { }); |
Jonathan Hart | 612651f | 2019-11-25 09:21:43 -0800 | [diff] [blame] | 44 | stateMachine = new StateMachine("session0", Executors.newSingleThreadScheduledExecutor()); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 45 | } |
| 46 | |
| 47 | @After |
| 48 | public void tearDown() { |
| 49 | System.out.println("Tear Down."); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 50 | stateMachine = null; |
| 51 | } |
| 52 | |
| 53 | @Test |
| 54 | /** |
| 55 | * Test all the basic inputs from state to state: IDLE -> STARTED -> PENDING -> AUTHORIZED -> IDLE |
| 56 | */ |
Jonathan Hart | 612651f | 2019-11-25 09:21:43 -0800 | [diff] [blame] | 57 | public void basic() { |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 58 | System.out.println("======= BASIC =======."); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 59 | assertEquals(stateMachine.state(), StateMachine.STATE_IDLE); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 60 | |
| 61 | stateMachine.start(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 62 | assertEquals(stateMachine.state(), StateMachine.STATE_STARTED); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 63 | |
| 64 | stateMachine.requestAccess(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 65 | assertEquals(stateMachine.state(), StateMachine.STATE_PENDING); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 66 | |
| 67 | stateMachine.authorizeAccess(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 68 | assertEquals(stateMachine.state(), StateMachine.STATE_AUTHORIZED); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 69 | |
| 70 | stateMachine.logoff(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 71 | assertEquals(stateMachine.state(), StateMachine.STATE_IDLE); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 72 | } |
| 73 | |
| 74 | @Test |
| 75 | /** |
| 76 | * Test all inputs from an IDLE state (starting with the ones that are not impacting the current state) |
| 77 | */ |
Jonathan Hart | 612651f | 2019-11-25 09:21:43 -0800 | [diff] [blame] | 78 | public void testIdleState() { |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 79 | System.out.println("======= IDLE STATE TEST =======."); |
| 80 | stateMachine.requestAccess(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 81 | assertEquals(stateMachine.state(), StateMachine.STATE_IDLE); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 82 | |
| 83 | stateMachine.authorizeAccess(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 84 | assertEquals(stateMachine.state(), StateMachine.STATE_IDLE); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 85 | |
| 86 | stateMachine.denyAccess(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 87 | assertEquals(stateMachine.state(), StateMachine.STATE_IDLE); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 88 | |
| 89 | stateMachine.logoff(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 90 | assertEquals(stateMachine.state(), StateMachine.STATE_IDLE); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 91 | |
| 92 | stateMachine.start(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 93 | assertEquals(stateMachine.state(), StateMachine.STATE_STARTED); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 94 | } |
| 95 | |
| 96 | @Test |
| 97 | /** |
| 98 | * Test all inputs from an STARTED state (starting with the ones that are not impacting the current state) |
| 99 | */ |
Jonathan Hart | 612651f | 2019-11-25 09:21:43 -0800 | [diff] [blame] | 100 | public void testStartedState() { |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 101 | System.out.println("======= STARTED STATE TEST =======."); |
| 102 | stateMachine.start(); |
| 103 | |
| 104 | stateMachine.authorizeAccess(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 105 | assertEquals(stateMachine.state(), StateMachine.STATE_STARTED); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 106 | |
| 107 | stateMachine.denyAccess(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 108 | assertEquals(stateMachine.state(), StateMachine.STATE_STARTED); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 109 | |
| 110 | stateMachine.logoff(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 111 | assertEquals(stateMachine.state(), StateMachine.STATE_STARTED); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 112 | |
| 113 | stateMachine.start(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 114 | assertEquals(stateMachine.state(), StateMachine.STATE_STARTED); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 115 | |
| 116 | stateMachine.requestAccess(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 117 | assertEquals(stateMachine.state(), StateMachine.STATE_PENDING); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 118 | } |
| 119 | |
| 120 | @Test |
| 121 | /** |
| 122 | * Test all inputs from a PENDING state (starting with the ones that are not impacting the current state). |
| 123 | * The next valid state for this test is AUTHORIZED |
| 124 | */ |
Jonathan Hart | 612651f | 2019-11-25 09:21:43 -0800 | [diff] [blame] | 125 | public void testPendingStateToAuthorized() { |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 126 | System.out.println("======= PENDING STATE TEST (AUTHORIZED) =======."); |
| 127 | stateMachine.start(); |
| 128 | stateMachine.requestAccess(); |
| 129 | |
| 130 | stateMachine.logoff(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 131 | assertEquals(stateMachine.state(), StateMachine.STATE_PENDING); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 132 | |
| 133 | stateMachine.start(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 134 | assertEquals(stateMachine.state(), StateMachine.STATE_PENDING); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 135 | |
| 136 | stateMachine.requestAccess(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 137 | assertEquals(stateMachine.state(), StateMachine.STATE_PENDING); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 138 | |
| 139 | stateMachine.authorizeAccess(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 140 | assertEquals(stateMachine.state(), StateMachine.STATE_AUTHORIZED); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 141 | |
| 142 | stateMachine.denyAccess(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 143 | assertEquals(stateMachine.state(), StateMachine.STATE_AUTHORIZED); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 144 | } |
| 145 | |
| 146 | @Test |
| 147 | /** |
| 148 | * Test all inputs from an PENDING state (starting with the ones that are not impacting the current state). |
| 149 | * The next valid state for this test is UNAUTHORIZED |
| 150 | */ |
Jonathan Hart | 612651f | 2019-11-25 09:21:43 -0800 | [diff] [blame] | 151 | public void testPendingStateToUnauthorized() { |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 152 | System.out.println("======= PENDING STATE TEST (DENIED) =======."); |
| 153 | stateMachine.start(); |
| 154 | stateMachine.requestAccess(); |
| 155 | |
| 156 | stateMachine.logoff(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 157 | assertEquals(stateMachine.state(), StateMachine.STATE_PENDING); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 158 | |
| 159 | stateMachine.start(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 160 | assertEquals(stateMachine.state(), StateMachine.STATE_PENDING); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 161 | |
| 162 | stateMachine.requestAccess(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 163 | assertEquals(stateMachine.state(), StateMachine.STATE_PENDING); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 164 | |
| 165 | stateMachine.denyAccess(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 166 | assertEquals(stateMachine.state(), StateMachine.STATE_UNAUTHORIZED); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 167 | |
| 168 | stateMachine.authorizeAccess(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 169 | assertEquals(stateMachine.state(), StateMachine.STATE_UNAUTHORIZED); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 170 | } |
| 171 | |
| 172 | @Test |
| 173 | /** |
| 174 | * Test all inputs from an AUTHORIZED state (starting with the ones that are not impacting the current state). |
| 175 | */ |
Jonathan Hart | 612651f | 2019-11-25 09:21:43 -0800 | [diff] [blame] | 176 | public void testAuthorizedState() { |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 177 | System.out.println("======= AUTHORIZED STATE TEST =======."); |
| 178 | stateMachine.start(); |
| 179 | stateMachine.requestAccess(); |
| 180 | stateMachine.authorizeAccess(); |
| 181 | |
| 182 | stateMachine.start(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 183 | assertEquals(stateMachine.state(), StateMachine.STATE_STARTED); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 184 | |
| 185 | stateMachine.requestAccess(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 186 | assertEquals(stateMachine.state(), StateMachine.STATE_PENDING); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 187 | |
| 188 | stateMachine.authorizeAccess(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 189 | assertEquals(stateMachine.state(), StateMachine.STATE_AUTHORIZED); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 190 | |
| 191 | stateMachine.denyAccess(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 192 | assertEquals(stateMachine.state(), StateMachine.STATE_AUTHORIZED); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 193 | |
| 194 | stateMachine.logoff(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 195 | assertEquals(stateMachine.state(), StateMachine.STATE_IDLE); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 196 | } |
| 197 | |
| 198 | @Test |
| 199 | /** |
| 200 | * Test all inputs from an UNAUTHORIZED state (starting with the ones that are not impacting the current state). |
| 201 | */ |
Jonathan Hart | 612651f | 2019-11-25 09:21:43 -0800 | [diff] [blame] | 202 | public void testUnauthorizedState() { |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 203 | System.out.println("======= UNAUTHORIZED STATE TEST =======."); |
| 204 | stateMachine.start(); |
| 205 | stateMachine.requestAccess(); |
| 206 | stateMachine.denyAccess(); |
| 207 | |
| 208 | stateMachine.start(); |
ke han | 04e47f3 | 2016-10-28 14:15:43 +0800 | [diff] [blame] | 209 | assertEquals(stateMachine.state(), StateMachine.STATE_STARTED); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 210 | |
| 211 | stateMachine.requestAccess(); |
ke han | 04e47f3 | 2016-10-28 14:15:43 +0800 | [diff] [blame] | 212 | assertEquals(stateMachine.state(), StateMachine.STATE_PENDING); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 213 | |
| 214 | stateMachine.authorizeAccess(); |
ke han | 04e47f3 | 2016-10-28 14:15:43 +0800 | [diff] [blame] | 215 | assertEquals(stateMachine.state(), StateMachine.STATE_AUTHORIZED); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 216 | |
| 217 | stateMachine.denyAccess(); |
ke han | 04e47f3 | 2016-10-28 14:15:43 +0800 | [diff] [blame] | 218 | assertEquals(stateMachine.state(), StateMachine.STATE_AUTHORIZED); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 219 | |
| 220 | stateMachine.logoff(); |
alshabib | 6d52745 | 2016-06-01 18:00:47 -0700 | [diff] [blame] | 221 | assertEquals(stateMachine.state(), StateMachine.STATE_IDLE); |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 222 | } |
| 223 | |
Ari Saha | 8983174 | 2015-06-26 10:31:48 -0700 | [diff] [blame] | 224 | } |