1 /*
   2  * Copyright (c) 2015, 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.transaction;
  24 
  25 import java.io.ByteArrayInputStream;
  26 import java.io.ObjectInputStream;
  27 import javax.transaction.TransactionRequiredException;
  28 import static org.testng.Assert.*;
  29 import org.testng.annotations.Test;
  30 import util.SerializedTransactionExceptions;
  31 
  32 public class TransactionRequiredExceptionTests {
  33 
  34     protected final String reason = "reason";
  35 
  36     /**
  37      * Create TransactionRequiredException with no-arg constructor
  38      */
  39     @Test
  40     public void test1() {
  41         TransactionRequiredException ex = new TransactionRequiredException();
  42         assertTrue(ex.getMessage() == null
  43                 && ex.getCause() == null);
  44     }
  45 
  46     /**
  47      * Create TransactionRequiredException with message
  48      */
  49     @Test
  50     public void test2() {
  51         TransactionRequiredException ex = new TransactionRequiredException(reason);
  52         assertTrue(ex.getMessage().equals(reason)
  53                 && ex.getCause() == null);
  54     }
  55 
  56     /**
  57      * De-Serialize a TransactionRequiredException from JDBC 4.0 and make sure
  58      * you can read it back properly
  59      */
  60     @Test
  61     public void test3() throws Exception {
  62 
  63         ObjectInputStream ois = new ObjectInputStream(
  64                 new ByteArrayInputStream(SerializedTransactionExceptions.TRE_DATA));
  65         TransactionRequiredException ex = (TransactionRequiredException) ois.readObject();
  66         assertTrue(reason.equals(ex.getMessage())
  67                 && ex.getCause() == null);
  68     }
  69 
  70 }