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From ehatc...@apache.org
Subject cvs commit: jakarta-ant/src/testcases/org/apache/tools/ant/util PackageNameMapperTest.java
Date Sun, 30 Dec 2001 00:17:04 GMT
ehatcher    01/12/29 16:17:04

  Added:       src/main/org/apache/tools/ant/util PackageNameMapper.java
               src/testcases/org/apache/tools/ant/util
                        PackageNameMapperTest.java
  Log:
  A new mapper to allow checking <uptodate> from test cases to their XML formatter results.
  
  Revision  Changes    Path
  1.1                  jakarta-ant/src/main/org/apache/tools/ant/util/PackageNameMapper.java
  
  Index: PackageNameMapper.java
  ===================================================================
  /*
   *  The Apache Software License, Version 1.1
   *
   *  Copyright (c) 2000 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 acknowlegement:
   *  "This product includes software developed by the
   *  Apache Software Foundation (http://www.apache.org/)."
   *  Alternately, this acknowlegement may appear in the software itself,
   *  if and wherever such third-party acknowlegements normally appear.
   *
   *  4. The names "The Jakarta Project", "Ant", and "Apache Software
   *  Foundation" 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"
   *  nor may "Apache" appear in their names without prior written
   *  permission of the Apache Group.
   *
   *  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.tools.ant.util;
  
  import java.io.File;
  
  /**
   * Maps directory name matches into a dotted package name. This is
   * useful for matching JUnit test cases againt their XML formatter
   * results.
   * <pre>
   *    &lt;mapper classname="org.apache.tools.ant.util.PackageNameMapper"
   *            classpathref="test.classpath"
   *            from="*.java" to="${test.data.dir}/TEST-*.xml"/&gt;
   * </pre>
   *
   *@author     Erik Hatcher
   *@created    December 29, 2001
   */
  public class PackageNameMapper extends GlobPatternMapper {
      /**
       *  Returns the part of the given string that matches the * in the
       *  &quot;from&quot; pattern replacing file separators with dots
       *
       *@param  name  Source filename
       *@return       Replaced variable part
       */
      protected String extractVariablePart(String name) {
          String var = name.substring(prefixLength,
                  name.length() - postfixLength);
          return var.replace(File.separatorChar, '.');
      }
  }
  
  
  
  
  1.1                  jakarta-ant/src/testcases/org/apache/tools/ant/util/PackageNameMapperTest.java
  
  Index: PackageNameMapperTest.java
  ===================================================================
  package org.apache.tools.ant.util;
  
  import java.io.File;
  import junit.framework.TestCase;
  
  public class PackageNameMapperTest extends TestCase {
      public PackageNameMapperTest(String name) { super(name); }
      
      public void testMapping() {
          PackageNameMapper mapper = new PackageNameMapper();
          mapper.setFrom("*.java");
          mapper.setTo("TEST-*.xml");
          String file = fixupPath("org/apache/tools/ant/util/PackageNameMapperTest.java");
          String result = mapper.mapFileName(file)[0];
          
          assertEquals("TEST-org.apache.tools.ant.util.PackageNameMapperTest.xml",
            result);
      }
      
      private String fixupPath(String file) {
          return file.replace('/', File.separatorChar);
      }
  }
  
  
  

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