1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
|
/*-
* ============LICENSE_START=======================================================
* Integrity Monitor
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.openecomp.policy.common.im.test;
import java.util.Properties;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Ignore;
import org.junit.Test;
import org.openecomp.policy.common.im.StateManagement;
import org.openecomp.policy.common.im.StandbyStatusException;
import org.openecomp.policy.common.im.StateChangeNotifier;
import org.openecomp.policy.common.logging.flexlogger.FlexLogger;
import org.openecomp.policy.common.logging.flexlogger.Logger;
/*
* All JUnits are designed to run in the local development environment
* where they have write privileges and can execute time-sensitive
* tasks.
*/
public class StateManagementTest {
private static Logger logger = FlexLogger.getLogger(StateManagementTest.class);
private static final String DEFAULT_DB_DRIVER = "org.h2.Driver";
private static final String DEFAULT_DB_URL = "jdbc:h2:file:./sql/smTest";
private static final String DEFAULT_DB_USER = "sa";
private static final String DEFAULT_DB_PWD = "";
private static final String DB_DRIVER = "javax.persistence.jdbc.driver";
private static final String DB_URL = "javax.persistence.jdbc.url";
private static final String DB_USER = "javax.persistence.jdbc.user";
private static final String DB_PWD = "javax.persistence.jdbc.password";
//
@BeforeClass
public static void setUpClass() throws Exception {
}
@AfterClass
public static void tearDownClass() throws Exception {
}
@Before
public void setUp() throws Exception {
}
@After
public void tearDown() throws Exception {
}
@Ignore
@Test
public void testJPA() throws Exception {
logger.info("\n\nlogger.infor StateManagementTest: Entering\n\n");
String resourceName = "test_resource1";
boolean standbyExceptionThrown = false;
//These parameters are in a properties file
EntityManagerFactory emf = null;
try {
Properties myProp = new Properties();
myProp.put(DB_DRIVER, DEFAULT_DB_DRIVER);
myProp.put(DB_URL, DEFAULT_DB_URL);
myProp.put(DB_USER, DEFAULT_DB_USER);
myProp.put(DB_PWD, DEFAULT_DB_PWD);
//Create the data schema and entity manager factory
emf = Persistence.createEntityManagerFactory("schemaPU", myProp);
StateManagement sm = new StateManagement(emf, resourceName);
System.out.println("\n\ntest lock()");
displayState(resourceName, sm);
logger.info("\n??? test lock()");
logger.info(resourceName + " before adminState = " + sm.getAdminState());
logger.info(resourceName + " before opState = " + sm.getOpState());
logger.info(resourceName + " before availStatus = " + sm.getAvailStatus());
logger.info(resourceName + " before standbyStatus= " + sm.getStandbyStatus());
sm.lock();
System.out.println("\n\nafter lock()");
displayState(resourceName, sm);
logger.info(resourceName + " after adminState = " + sm.getAdminState());
logger.info(resourceName + " after opState = " + sm.getOpState());
logger.info(resourceName + " after availStatus = " + sm.getAvailStatus());
logger.info(resourceName + " after standbyStatus= " + sm.getStandbyStatus());
logger.info("\n??? test unlock()");
sm.unlock();
System.out.println("\n\nafter unlock()");
displayState(resourceName, sm);
logger.info(resourceName + " adminState = " + sm.getAdminState());
logger.info(resourceName + " opState = " + sm.getOpState());
logger.info(resourceName + " availStatus = " + sm.getAvailStatus());
logger.info(resourceName + " standbyStatus= " + sm.getStandbyStatus());
logger.info("\n??? test enableNotFailed()");
sm.enableNotFailed();
System.out.println("\n\nafter enableNotFailed()");
displayState(resourceName, sm);
logger.info(resourceName + " adminState = " + sm.getAdminState());
logger.info(resourceName + " opState = " + sm.getOpState());
logger.info(resourceName + " availStatus = " + sm.getAvailStatus());
logger.info(resourceName + " standbyStatus= " + sm.getStandbyStatus());
logger.info("\n??? test disableFailed()");
sm.disableFailed();
System.out.println("\n\nafter disableFailed()");
displayState(resourceName, sm);
logger.info(resourceName + " adminState = " + sm.getAdminState());
logger.info(resourceName + " opState = " + sm.getOpState());
logger.info(resourceName + " availStatus = " + sm.getAvailStatus());
logger.info(resourceName + " standbyStatus= " + sm.getStandbyStatus());
// P4 If promote() is called while either the opState is disabled or the adminState is locked,
// the standbystatus shall transition to coldstandby and a StandbyStatusException shall be thrown
logger.info("\n??? promote() test case P4");
try {
sm.disableFailed();
sm.lock();
System.out.println("\n\nafter lock() and disableFailed");
displayState(resourceName, sm);
logger.info(resourceName + " adminState = " + sm.getAdminState());
logger.info(resourceName + " opState = " + sm.getOpState());
logger.info(resourceName + " standbyStatus= " + sm.getStandbyStatus());
sm.promote();
System.out.println("\n\nafter promote");
displayState(resourceName, sm);
} catch(StandbyStatusException ex) {
standbyExceptionThrown = true;
logger.info("StandbyStatusException thrown and catched");
} catch(Exception ex) {
logger.info("??? Exception: " + ex.toString());
}
assert(standbyExceptionThrown);
assert(sm.getStandbyStatus().equals(StateManagement.COLD_STANDBY));
standbyExceptionThrown = false;
// P3 If promote() is called while standbyStatus is coldstandby, the state shall not transition
// and a StandbyStatusException shall be thrown
logger.info("\n??? promote() test case P3");
try {
logger.info(resourceName + " standbyStatus= " + sm.getStandbyStatus());
sm.promote();
} catch(StandbyStatusException ex) {
standbyExceptionThrown = true;
logger.info("StandbyStatusException thrown and catched");
} catch(Exception ex) {
logger.info("??? Exception: " + ex.toString());
}
assert(standbyExceptionThrown);
assert(sm.getStandbyStatus().equals(StateManagement.COLD_STANDBY));
System.out.println("\n\nP3 after promote()");
displayState(resourceName, sm);
standbyExceptionThrown = false;
// P2 If promote() is called while the standbyStatus is null and the opState is enabled and adminState is unlocked,
// the state shall transition to providingservice
logger.info("\n??? promote() test case P2");
resourceName = "test_resource2";
StateManagement sm2 = new StateManagement(emf, resourceName);
sm2.enableNotFailed();
sm2.unlock();
System.out.println("\n\nafter sm2.enableNotFailed() and sm2.unlock()");
displayState(resourceName, sm2);
logger.info(resourceName + " adminState = " + sm2.getAdminState());
logger.info(resourceName + " opState = " + sm2.getOpState());
logger.info(resourceName + " standbyStatus= " + sm2.getStandbyStatus());
sm2.promote();
System.out.println("\n\nP2 after sm2.promote");
displayState(resourceName, sm2);
assert(sm2.getAdminState().equals(StateManagement.UNLOCKED));
assert(sm2.getOpState().equals(StateManagement.ENABLED));
assert(sm2.getStandbyStatus().equals(StateManagement.PROVIDING_SERVICE));
// P5 If promote() is called while standbyStatus is providingservice, no action is taken
logger.info("\n??? promote() test case P5");
logger.info(resourceName + " standbyStatus= " + sm2.getStandbyStatus());
sm2.promote();
System.out.println("\n\nP5 after sm2.promote()");
displayState(resourceName, sm2);
assert(sm2.getStandbyStatus().equals(StateManagement.PROVIDING_SERVICE));
// D1 If demote() is called while standbyStatus is providingservice, the state shall transition to hotstandby
logger.info("\n??? demote() test case D1");
logger.info(resourceName + " standbyStatus= " + sm2.getStandbyStatus());
sm2.demote();
System.out.println("\n\nD1 after sm2.demote()");
displayState(resourceName, sm2);
assert(sm2.getStandbyStatus().equals(StateManagement.HOT_STANDBY));
// D4 If demote() is called while standbyStatus is hotstandby, no action is taken
logger.info("\n??? demote() test case D4");
logger.info(resourceName + " standbyStatus= " + sm2.getStandbyStatus());
sm2.demote();
System.out.println("\n\nD4 after sm2.demote()");
displayState(resourceName, sm2);
assert(sm2.getStandbyStatus().equals(StateManagement.HOT_STANDBY));
// D3 If demote() is called while standbyStatus is null and adminState is locked or opState is disabled,
// the state shall transition to coldstandby
logger.info("\n??? demote() test case D3");
resourceName = "test_resource3";
StateManagement sm3 = new StateManagement(emf, resourceName);
sm3.lock();
sm3.disableFailed();
System.out.println("\n\nD3 after sm3.lock() and sm3.disableFailed()");
displayState(resourceName, sm3);
logger.info(resourceName + " adminState = " + sm3.getAdminState());
logger.info(resourceName + " opState = " + sm3.getOpState());
logger.info(resourceName + " standbyStatus= " + sm3.getStandbyStatus());
sm3.demote();
System.out.println("\n\nD3 after sm3.demote()");
displayState(resourceName, sm3);
assert(sm3.getStandbyStatus().equals(StateManagement.COLD_STANDBY));
// D5 If demote() is called while standbyStatus is coldstandby, no action is taken
logger.info("\n??? demote() test case D5");
logger.info(resourceName + " standbyStatus= " + sm3.getStandbyStatus());
sm3.demote();
System.out.println("\n\nD5 after sm3.demote()");
displayState(resourceName, sm3);
assert(sm3.getStandbyStatus().equals(StateManagement.COLD_STANDBY));
// D2 If demote() is called while standbyStatus is null and adminState is unlocked and opState is enabled,
// the state shall transition to hotstandby
logger.info("\n??? demote() test case D2");
resourceName = "test_resource4";
StateManagement sm4 = new StateManagement(emf, resourceName);
sm4.unlock();
sm4.enableNotFailed();
System.out.println("\n\nD2 after sm4.unlock() and sm4.enableNotFailed()");
displayState(resourceName, sm4);
logger.info(resourceName + " adminState = " + sm4.getAdminState());
logger.info(resourceName + " opState = " + sm4.getOpState());
logger.info(resourceName + " standbyStatus= " + sm4.getStandbyStatus());
sm4.demote();
assert(sm4.getStandbyStatus().equals(StateManagement.HOT_STANDBY));
// P1 If promote() is called while standbyStatus is hotstandby, the state shall transition to providingservice.
logger.info("\n??? promote() test case P1");
logger.info(resourceName + " standbyStatus= " + sm4.getStandbyStatus());
sm4.promote();
System.out.println("\n\nP1 after sm4.promote()");
displayState(resourceName, sm4);
assert(sm4.getStandbyStatus().equals(StateManagement.PROVIDING_SERVICE));
// State change notification
logger.info("\n??? State change notification test case 1 - lock()");
StateChangeNotifier stateChangeNotifier = new StateChangeNotifier();
sm.addObserver(stateChangeNotifier);
sm.lock();
logger.info("\n??? State change notification test case 2 - unlock()");
sm.unlock();
logger.info("\n??? State change notification test case 3 - enabled()");
sm.enableNotFailed();
logger.info("\n??? State change notification test case 4 - disableFailed()");
sm.disableFailed();
logger.info("\n??? State change notification test case 5 - demote()");
sm.demote();
logger.info("\n??? State change notification test case 6 - promote()");
try {
sm.promote();
} catch(Exception ex) {
logger.info("Exception from promote(): " + ex.toString());
}
if (emf.isOpen()) {
emf.close();
}
} catch(Exception ex) {
logger.error("Exception: " + ex.toString());
} finally {
if (emf.isOpen()) {
emf.close();
}
}
logger.info("\n\nStateManagementTest: Exit\n\n");
}
private void displayState(String resourceName, StateManagement sm)
{
System.out.println("\nAdminState = " + sm.getAdminState()
+ "\nOpState() = " + sm.getOpState()
+ "\nAvailStatus = " + sm.getAvailStatus()
+ "\nStandbyStatus = " + sm.getStandbyStatus()
+ "\n");
logger.info(resourceName + " adminState = " + sm.getAdminState());
logger.info(resourceName + " opState = " + sm.getOpState());
logger.info(resourceName + " availStatus = " + sm.getAvailStatus());
logger.info(resourceName + " standbyStatus= " + sm.getStandbyStatus());
}
}
|
