1 /*
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23 package test.sql;
24
25 import java.sql.SQLException;
26 import java.sql.SQLTransientException;
27 import static org.testng.Assert.*;
28 import org.testng.annotations.Test;
29 import util.BaseTest;
30
31 public class SQLTransientExceptionTests extends BaseTest {
32
33 /**
34 * Create SQLTransientException and setting all objects to null
35 */
36 @Test
37 public void test() {
38 SQLTransientException e = new SQLTransientException(null,
39 null, errorCode, null);
40 assertTrue(e.getMessage() == null && e.getSQLState() == null
41 && e.getCause() == null && e.getErrorCode() == errorCode);
42 }
43
44 /**
45 * Create SQLTransientException with no-arg constructor
46 */
47 @Test
48 public void test1() {
49 SQLTransientException ex = new SQLTransientException();
50 assertTrue(ex.getMessage() == null
51 && ex.getSQLState() == null
52 && ex.getCause() == null
53 && ex.getErrorCode() == 0);
54 }
55
56 /**
57 * Create SQLTransientException with message
58 */
59 @Test
60 public void test2() {
61 SQLTransientException ex = new SQLTransientException(reason);
62 assertTrue(ex.getMessage().equals(reason)
63 && ex.getSQLState() == null
64 && ex.getCause() == null
65 && ex.getErrorCode() == 0);
66 }
67
68 /**
69 * Create SQLTransientException with message, and SQLState
70 */
71 @Test
72 public void test3() {
73 SQLTransientException ex = new SQLTransientException(reason, state);
74 assertTrue(ex.getMessage().equals(reason)
75 && ex.getSQLState().equals(state)
76 && ex.getCause() == null
77 && ex.getErrorCode() == 0);
78 }
79
80 /**
81 * Create SQLTransientException with message, SQLState, and error code
82 */
83 @Test
84 public void test4() {
85 SQLTransientException ex = new SQLTransientException(reason, state, errorCode);
86 assertTrue(ex.getMessage().equals(reason)
87 && ex.getSQLState().equals(state)
88 && ex.getCause() == null
89 && ex.getErrorCode() == errorCode);
90 }
91
92 /**
93 * Create SQLTransientException with message, SQLState, errorCode, and Throwable
94 */
95 @Test
96 public void test5() {
97 SQLTransientException ex =
98 new SQLTransientException(reason, state, errorCode, t);
99 assertTrue(ex.getMessage().equals(reason)
100 && ex.getSQLState().equals(state)
101 && cause.equals(ex.getCause().toString())
102 && ex.getErrorCode() == errorCode);
103 }
104
105 /**
106 * Create SQLTransientException with message, SQLState, and Throwable
107 */
108 @Test
109 public void test6() {
110 SQLTransientException ex = new SQLTransientException(reason, state, t);
111 assertTrue(ex.getMessage().equals(reason)
112 && ex.getSQLState().equals(state)
113 && cause.equals(ex.getCause().toString())
114 && ex.getErrorCode() == 0);
115 }
116
117 /**
118 * Create SQLTransientException with message, and Throwable
119 */
120 @Test
121 public void test7() {
122 SQLTransientException ex = new SQLTransientException(reason, t);
123 assertTrue(ex.getMessage().equals(reason)
124 && ex.getSQLState() == null
125 && cause.equals(ex.getCause().toString())
126 && ex.getErrorCode() == 0);
127 }
128
129 /**
130 * Create SQLTransientException with null Throwable
131 */
132 @Test
133 public void test8() {
134 SQLTransientException ex = new SQLTransientException((Throwable)null);
135 assertTrue(ex.getMessage() == null
136 && ex.getSQLState() == null
137 && ex.getCause() == null
138 && ex.getErrorCode() == 0);
139 }
140
141 /**
142 * Create SQLTransientException with Throwable
143 */
144 @Test
145 public void test9() {
146 SQLTransientException ex = new SQLTransientException(t);
147 assertTrue(ex.getMessage().equals(cause)
148 && ex.getSQLState() == null
149 && cause.equals(ex.getCause().toString())
150 && ex.getErrorCode() == 0);
151 }
152
153 /**
154 * Serialize a SQLTransientException and make sure you can read it back properly
155 */
156 @Test
157 public void test10() throws Exception {
158 SQLTransientException e =
159 new SQLTransientException(reason, state, errorCode, t);
160 SQLTransientException ex1 = createSerializedException(e);
161 assertTrue(reason.equals(ex1.getMessage())
162 && ex1.getSQLState().equals(state)
163 && cause.equals(ex1.getCause().toString())
164 && ex1.getErrorCode() == errorCode);
165 }
166
167 /**
168 * Validate that the ordering of the returned Exceptions is correct
169 * using for-each loop
170 */
171 @Test
172 public void test11() {
173 SQLTransientException ex = new SQLTransientException("Exception 1", t1);
174 SQLTransientException ex1 = new SQLTransientException("Exception 2");
175 SQLTransientException ex2 = new SQLTransientException("Exception 3", t2);
176 ex.setNextException(ex1);
177 ex.setNextException(ex2);
178 int num = 0;
179 for (Throwable e : ex) {
180 assertTrue(msgs[num++].equals(e.getMessage()));
181 }
182 }
183
184 /**
185 * Validate that the ordering of the returned Exceptions is correct
186 * using traditional while loop
187 */
188 @Test
189 public void test12() {
190 SQLTransientException ex = new SQLTransientException("Exception 1", t1);
191 SQLTransientException ex1 = new SQLTransientException("Exception 2");
192 SQLTransientException ex2 = new SQLTransientException("Exception 3", t2);
193 ex.setNextException(ex1);
194 ex.setNextException(ex2);
195 int num = 0;
196 SQLException sqe = ex;
197 while (sqe != null) {
198 assertTrue(msgs[num++].equals(sqe.getMessage()));
199 Throwable c = sqe.getCause();
200 while (c != null) {
201 assertTrue(msgs[num++].equals(c.getMessage()));
202 c = c.getCause();
203 }
204 sqe = sqe.getNextException();
205 }
206 }
207 }