Clover coverage report - Ant Coverage
Coverage timestamp: Tue Apr 8 2003 20:43:55 EST
file stats: LOC: 117   Methods: 1
NCLOC: 39   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
JUnitVersionHelper.java 100% 86.7% 100% 90%
 1   
 /*
 2   
  * The Apache Software License, Version 1.1
 3   
  *
 4   
  * Copyright (c) 2001-2002 The Apache Software Foundation.  All rights
 5   
  * reserved.
 6   
  *
 7   
  * Redistribution and use in source and binary forms, with or without
 8   
  * modification, are permitted provided that the following conditions
 9   
  * are met:
 10   
  *
 11   
  * 1. Redistributions of source code must retain the above copyright
 12   
  *    notice, this list of conditions and the following disclaimer.
 13   
  *
 14   
  * 2. Redistributions in binary form must reproduce the above copyright
 15   
  *    notice, this list of conditions and the following disclaimer in
 16   
  *    the documentation and/or other materials provided with the
 17   
  *    distribution.
 18   
  *
 19   
  * 3. The end-user documentation included with the redistribution, if
 20   
  *    any, must include the following acknowlegement:
 21   
  *       "This product includes software developed by the
 22   
  *        Apache Software Foundation (http://www.apache.org/)."
 23   
  *    Alternately, this acknowlegement may appear in the software itself,
 24   
  *    if and wherever such third-party acknowlegements normally appear.
 25   
  *
 26   
  * 4. The names "Ant" and "Apache Software
 27   
  *    Foundation" must not be used to endorse or promote products derived
 28   
  *    from this software without prior written permission. For written
 29   
  *    permission, please contact apache@apache.org.
 30   
  *
 31   
  * 5. Products derived from this software may not be called "Apache"
 32   
  *    nor may "Apache" appear in their names without prior written
 33   
  *    permission of the Apache Group.
 34   
  *
 35   
  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 36   
  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 37   
  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 38   
  * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 39   
  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 40   
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 41   
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 42   
  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 43   
  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 44   
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 45   
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 46   
  * SUCH DAMAGE.
 47   
  * ====================================================================
 48   
  *
 49   
  * This software consists of voluntary contributions made by many
 50   
  * individuals on behalf of the Apache Software Foundation.  For more
 51   
  * information on the Apache Software Foundation, please see
 52   
  * <http://www.apache.org/>.
 53   
  */
 54   
 
 55   
 package org.apache.tools.ant.taskdefs.optional.junit;
 56   
 
 57   
 import java.lang.reflect.Method;
 58   
 import junit.framework.Test;
 59   
 import junit.framework.TestCase;
 60   
 
 61   
 /**
 62   
  * Work around for some changes to the public JUnit API between
 63   
  * different JUnit releases.
 64   
  *
 65   
  * @author Stefan Bodewig
 66   
  * @version $Revision: 1.8 $
 67   
  */
 68   
 public class JUnitVersionHelper {
 69   
 
 70   
     private static Method testCaseName = null;
 71   
     static {
 72  1
         try {
 73  1
             testCaseName = TestCase.class.getMethod("getName", new Class[0]);
 74   
         } catch (NoSuchMethodException e) {
 75   
             // pre JUnit 3.7
 76  0
             try {
 77  0
                 testCaseName = TestCase.class.getMethod("name", new Class[0]);
 78   
             } catch (NoSuchMethodException e2) {}
 79   
         }
 80   
     }
 81   
 
 82   
     /**
 83   
      * JUnit 3.7 introduces TestCase.getName() and subsequent versions
 84   
      * of JUnit remove the old name() method.  This method provides
 85   
      * access to the name of a TestCase via reflection that is
 86   
      * supposed to work with version before and after JUnit 3.7.
 87   
      *
 88   
      * <p>since Ant 1.5.1 this method will invoke &quot;<code>public
 89   
      * String getName()</code>&quot; on any implementation of Test if
 90   
      * it exists.</p>
 91   
      */
 92  6
     public static String getTestCaseName(Test t) {
 93  6
         if (t instanceof TestCase && testCaseName != null) {
 94  1
             try {
 95  1
                 return (String) testCaseName.invoke(t, new Object[0]);
 96   
             } catch (Throwable e) {}
 97   
         } else {
 98  5
             try {
 99  5
                 Method getNameMethod = null;
 100  5
                 try {
 101  5
                     getNameMethod = 
 102   
                         t.getClass().getMethod("getName", new Class [0]);
 103   
                 } catch (NoSuchMethodException e) {
 104  2
                     getNameMethod = t.getClass().getMethod("name", 
 105   
                                                            new Class [0]);
 106   
                 }
 107  3
                 if (getNameMethod != null &&
 108   
                     getNameMethod.getReturnType() == String.class) {
 109  2
                     return (String) getNameMethod.invoke(t, new Object[0]);
 110   
                 }
 111   
             } catch (Throwable e) {}
 112   
         }
 113  3
         return "unknown";
 114   
     }
 115   
 
 116   
 }
 117