1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 

    19 package com.nokia.mj.impl.utils;

    20 

    21 import com.nokia.mj.impl.utils.DebugUtils;

    22 

    23 import com.nokia.mj.impl.rt.test.UnitTestSuiteCreator;

    24 import j2meunit.framework.Test;

    25 import j2meunit.framework.TestCase;

    26 import j2meunit.framework.TestMethod;

    27 import j2meunit.framework.TestSuite;

    28 

    29 /**

    30  * DebugUtils unit tests.

    31  */

    32 public class DebugUtilsTests extends TestCase implements UnitTestSuiteCreator

    33 {

    34     // Create the test suite.

    35     public TestSuite createTestSuite(String[] args)

    36     {

    37         TestSuite suite = new TestSuite(this.getClass().getName());

    38 

    39         suite.addTest(new DebugUtilsTests("TestStackTrace", new TestMethod()

    40         {

    41             public void run(TestCase tc)

    42             {

    43                 ((DebugUtilsTests)tc).testStackTrace();

    44             }

    45         }));

    46 

    47         return suite;

    48     }

    49 

    50     public DebugUtilsTests()

    51     {

    52     }

    53 

    54     public DebugUtilsTests(String aTestName, TestMethod aTestMethod)

    55     {

    56         super(aTestName, aTestMethod);

    57     }

    58 

    59     // End j2meunit test framework setup

    60 

    61     protected void setUp()

    62     {

    63     }

    64 

    65     protected void tearDown()

    66     {

    67     }

    68 

    69     public void testStackTrace()

    70     {

    71         try

    72         {

    73             try

    74             {

    75                 DebugUtils.getStackTrace(null);

    76                 assertTrue("No exception.", false);

    77             }

    78             catch (NullPointerException ne)

    79             {

    80             }

    81 

    82             Exception e1 = new Exception("Test 42");

    83             String res = DebugUtils.getStackTrace(e1);

    84             boolean ok = res.indexOf("at com.nokia.mj.impl.utils.DebugUtilsTests.testStackTrace") >= 0;

    85             assertTrue("Exception didn't contain: " + res, ok);

    86 

    87         }

    88         catch (Throwable t)

    89         {

    90             assertTrue(t.toString(), false);

    91             t.printStackTrace();

    92         }

    93     }

    94 }