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From a..@apache.org
Subject cvs commit: incubator-geronimo/modules/kernel/src/test/org/apache/geronimo/kernel/service ParserUtilTest.java
Date Sat, 27 Sep 2003 17:58:50 GMT
adc         2003/09/27 10:58:50

  Added:       modules/kernel/src/test/org/apache/geronimo/kernel/service
                        ParserUtilTest.java
  Log:
  Unit test for o.a.g.kernel.service.ParserUtil class.
  
  Thanks to Sivasundaram Umapathy.
  
  Revision  Changes    Path
  1.1                  incubator-geronimo/modules/kernel/src/test/org/apache/geronimo/kernel/service/ParserUtilTest.java
  
  Index: ParserUtilTest.java
  ===================================================================
  /* ====================================================================
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2003 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution,
   *    if any, must include the following acknowledgment:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments normally appear.
   *
   * 4. The names "Apache" and "Apache Software Foundation" and
   *    "Apache Geronimo" must not be used to endorse or promote products
   *    derived from this software without prior written permission. For
   *    written permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache",
   *    "Apache Geronimo", nor may "Apache" appear in their name, without
   *    prior written permission of the Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   * ====================================================================
   */
  
  package org.apache.geronimo.kernel.service;
  
  import junit.framework.TestCase;
  
  /**
   * Unit test for {@link ParserUtil} class.
   *
   * @version $Revision: 1.1 $ $Date: 2003/09/27 17:58:50 $
   */
  
  public class ParserUtilTest extends TestCase {
  
      public void testParse() {
  
          try {
              ParserUtil.parse(null);
              fail("Expected IllegalArgumentException");
          } catch (IllegalArgumentException ignore) {
          }
  
          try {
              ParserUtil.parse("${noclosingbrackets");
              fail("Expected IllegalArgumentException");
          } catch (IllegalArgumentException ignore) {
          }
  
          try {
              ParserUtil.parse("${something}${notclosing");
              fail("Expected IllegalArgumentException");
          } catch (IllegalArgumentException ignore) {
          }
  
          //A blank string
          assertEquals(0,ParserUtil.parse("").length());
  
          assertEquals(System.getProperty("os.name"),ParserUtil.parse("${os.name}"));
  
          StringBuffer result = new StringBuffer(System.getProperty("java.home"))
                                         .append(System.getProperty("os.name"))
                                         .append(System.getProperty("file.separator"));
          assertEquals(result.toString(),ParserUtil.parse("${java.home}${os.name}${file.separator}"));
  
  
          //TODO IllegalArgumentException from System.getProperties would occur in this case.
          //Add this validation in ParserUtil -- Siva
          //ParserUtil.parse("${}");
      }
  
      public void testPrimitiveGetters() {
  
          assertEquals("boolean",ParserUtil.getPrimitiveType("boolean").getName());
          assertEquals("byte",ParserUtil.getPrimitiveType("byte").getName());
          assertEquals("char",ParserUtil.getPrimitiveType("char").getName());
          assertEquals("short",ParserUtil.getPrimitiveType("short").getName());
          assertEquals("int",ParserUtil.getPrimitiveType("int").getName());
          assertEquals("long",ParserUtil.getPrimitiveType("long").getName());
          assertEquals("float",ParserUtil.getPrimitiveType("float").getName());
          assertEquals("double",ParserUtil.getPrimitiveType("double").getName());
          assertEquals("void",ParserUtil.getPrimitiveType("void").getName());
  
          assertEquals("byte",ParserUtil.getVMPrimitiveType("B").getName());
          assertEquals("char",ParserUtil.getVMPrimitiveType("C").getName());
          assertEquals("double",ParserUtil.getVMPrimitiveType("D").getName());
          assertEquals("float",ParserUtil.getVMPrimitiveType("F").getName());
          assertEquals("int",ParserUtil.getVMPrimitiveType("I").getName());
          assertEquals("long",ParserUtil.getVMPrimitiveType("J").getName());
          assertEquals("short",ParserUtil.getVMPrimitiveType("S").getName());
          assertEquals("boolean",ParserUtil.getVMPrimitiveType("Z").getName());
          assertEquals("void",ParserUtil.getVMPrimitiveType("V").getName());
  
      }
  
      public void testLoadClass() {
  
          try {
              ParserUtil.loadClass(null);
              fail("Expected IllegalArgumentException");
          }
          catch(IllegalArgumentException ignore) {
          }
          catch (ClassNotFoundException e) {
              fail("Unexpected classNotFoundException"+e.getMessage());
          }
  
          try {
              ParserUtil.loadClass("someclass",null);
              fail("Expected IllegalArgumentException");
          }
          catch(IllegalArgumentException ignore) {
          }
          catch (ClassNotFoundException e) {
              fail("Unexpected classNotFoundException"+e.getMessage());
          }
  
          try {
              Class type = ParserUtil.loadClass("boolean");
              assertEquals(new Boolean(true),ParserUtil.getValue(type,"true",null));
  
              type = ParserUtil.loadClass("I");
              assertEquals(new Integer(9),ParserUtil.getValue(type,"9",null));
  
              assertEquals(String.class,ParserUtil.loadClass("Ljava.lang.String;"));
              assertEquals((new int[1][1][]).getClass(),ParserUtil.loadClass("[[[I"));
              assertEquals((new int[1][1][]).getClass(),ParserUtil.loadClass("I[][][]"));
  
          } catch (ClassNotFoundException e) {
              fail("Unexpected classNotFoundException"+e.getMessage());
          }
      }
  }
  
  

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