cvs commit: spice/sandbox/metaclass/src/test/org/realityforge/metaclass/model ClassDescriptorTestCase.java

donaldp     03/10/28 03:37:25

  Added:       sandbox/metaclass/src/test/org/realityforge/metaclass/model
                        ClassDescriptorTestCase.java
  Log:
  Add ClassDescriptor testcase
  
  Revision  Changes    Path
  1.1                  spice/sandbox/metaclass/src/test/org/realityforge/metaclass/model/ClassDescriptorTestCase.java
  
  Index: ClassDescriptorTestCase.java
  ===================================================================
  /*
   * Copyright (C) The Spice Group. All rights reserved.
   *
   * This software is published under the terms of the Spice
   * Software License version 1.1, a copy of which has been included
   * with this distribution in the LICENSE.txt file.
   */
  package org.realityforge.metaclass.model;
  
  import junit.framework.TestCase;
  
  /**
   *
   * @author <a href="mailto:peter at realityforge.org">Peter Donald</a>
   * @version $Revision: 1.1 $ $Date: 2003/10/28 11:37:25 $
   */
  public class ClassDescriptorTestCase
      extends TestCase
  {
      public void testNullNamePassedToCtor()
          throws Exception
      {
          try
          {
              new ClassDescriptor( null,
                                   Attribute.EMPTY_SET,
                                   FieldDescriptor.EMPTY_SET,
                                   MethodDescriptor.EMPTY_SET );
          }
          catch( final NullPointerException npe )
          {
              assertEquals( "npe.getMessage()", "name", npe.getMessage() );
              return;
          }
          fail( "Expected to fail due to null name passed into Ctor" );
      }
  
      public void testNullFieldsPassedToCtor()
          throws Exception
      {
          try
          {
              new ClassDescriptor( "MyClass",
                                   Attribute.EMPTY_SET,
                                   null,
                                   MethodDescriptor.EMPTY_SET );
          }
          catch( final NullPointerException npe )
          {
              assertEquals( "npe.getMessage()", "fields", npe.getMessage() );
              return;
          }
          fail( "Expected to fail due to null fields passed into Ctor" );
      }
  
      public void testNullInFieldsPassedToCtor()
          throws Exception
      {
          try
          {
              new ClassDescriptor( "MyClass",
                                   Attribute.EMPTY_SET,
                                   new FieldDescriptor[]{null},
                                   MethodDescriptor.EMPTY_SET );
          }
          catch( final NullPointerException npe )
          {
              assertEquals( "npe.getMessage()", "fields[0]", npe.getMessage() );
              return;
          }
          fail( "Expected to fail due to null fields[0] passed into Ctor" );
      }
  
      public void testNullMethodsPassedToCtor()
          throws Exception
      {
          try
          {
              new ClassDescriptor( "MyClass",
                                   Attribute.EMPTY_SET,
                                   FieldDescriptor.EMPTY_SET,
                                   null );
          }
          catch( final NullPointerException npe )
          {
              assertEquals( "npe.getMessage()", "methods", npe.getMessage() );
              return;
          }
          fail( "Expected to fail due to null methods passed into Ctor" );
      }
  
      public void testNullInMethodsPassedToCtor()
          throws Exception
      {
          try
          {
              new ClassDescriptor( "MyClass",
                                   Attribute.EMPTY_SET,
                                   FieldDescriptor.EMPTY_SET,
                                   new MethodDescriptor[]{null} );
          }
          catch( final NullPointerException npe )
          {
              assertEquals( "npe.getMessage()", "methods[0]", npe.getMessage() );
              return;
          }
          fail( "Expected to fail due to null methods[0] passed into Ctor" );
      }
  
      public void testClassDescriptor()
          throws Exception
      {
          final ClassDescriptor descriptor =
              new ClassDescriptor( "X",
                                   Attribute.EMPTY_SET,
                                   FieldDescriptor.EMPTY_SET,
                                   MethodDescriptor.EMPTY_SET );
          assertEquals( "name", "X", descriptor.getName() );
          assertEquals( "fields.length", 0, descriptor.getFields().length );
          assertEquals( "methods.length", 0, descriptor.getMethods().length );
      }
  }
  
  
  


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