cvs commit: jakarta-commons/attributes/unittest/src/test/org/apache/commons/attributes/test ParameterIndexOutOfBoundsTestCase.java

[le...@apache.org]

leosutic    2004/08/28 14:11:27

  Added:       attributes/unittest/src/test/org/apache/commons/attributes/test
                        ParameterIndexOutOfBoundsTestCase.java
  Log:
  Added a test for the exception being thrown.
  
  Revision  Changes    Path
  1.1                  jakarta-commons/attributes/unittest/src/test/org/apache/commons/attributes/test/ParameterIndexOutOfBoundsTestCase.java
  
  Index: ParameterIndexOutOfBoundsTestCase.java
  ===================================================================
  /*
   * Copyright 2003-2004 The Apache Software Foundation
   * 
   * 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.
   */
  package org.apache.commons.attributes.test;
  
  import java.lang.reflect.Constructor;
  import java.lang.reflect.Method;
  
  import junit.framework.TestCase;
  
  import org.apache.commons.attributes.Attributes;
  import org.apache.commons.attributes.ParameterIndexOutOfBoundsException;
  
  public class ParameterIndexOutOfBoundsTestCase extends TestCase {
      
      public static class Attr {}
      
      public static class Inner {
          /**
           * @@ParameterIndexOutOfBoundsTestCase.Attr()
           */
          public Inner (int arg1) {}
          public void method (int arg1, int arg2) {}
      }
      
      private Method m;
      private Constructor c;
      
      public void setUp () throws Exception {
          m = Inner.class.getMethod ("method", new Class[]{ Integer.TYPE, Integer.TYPE });
          c = Inner.class.getConstructor (new Class[]{ Integer.TYPE });
      }
      
      public void testMethodInRange () throws Exception {
          Attributes.getParameterAttributes (m, 0);
          Attributes.getParameterAttributes (m, 1);
      }
      
      public void testConstructorInRange () throws Exception {
          Attributes.getParameterAttributes (c, 0);
      }
      
      public void testMethodOutOfRange () throws Exception {
          try {
              Attributes.getParameterAttributes (m, -1);
              
              fail ();
          } catch (ParameterIndexOutOfBoundsException e) {
              assertEquals ("-1", e.getMessage ());
          }
          
          try {
              Attributes.getParameterAttributes (m, 2);
              
              fail ();
          } catch (ParameterIndexOutOfBoundsException e) {
              assertEquals ("2. public void org.apache.commons.attributes.test.ParameterIndexOutOfBoundsTestCase$Inner.method(int,int) has 2 parameters.", e.getMessage ());
          }
      }
      
      public void testConstructorOutOfRange () throws Exception {
          try {
              Attributes.getParameterAttributes (c, -1);
              
              fail ();
          } catch (ParameterIndexOutOfBoundsException e) {
              assertEquals ("-1", e.getMessage ());
          }
          
          try {
              Attributes.getParameterAttributes (c, 1);
              
              fail ();
          } catch (ParameterIndexOutOfBoundsException e) {
              assertEquals ("1. public org.apache.commons.attributes.test.ParameterIndexOutOfBoundsTestCase$Inner(int) has 1 parameters.", e.getMessage ());
          }
      }
      
  }
  
  

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