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From scolebou...@apache.org
Subject cvs commit: jakarta-commons-sandbox/io/src/test/org/apache/commons/io FileUtilsTestCase.java FileUtilTestCase.java
Date Wed, 25 Dec 2002 22:16:36 GMT
scolebourne    2002/12/25 14:16:36

  Added:       io/src/test/org/apache/commons/io FileUtilsTestCase.java
  Removed:     io/src/test/org/apache/commons/io FileUtilTestCase.java
  Log:
  Rename test case to match renamed code
  
  Revision  Changes    Path
  1.1                  jakarta-commons-sandbox/io/src/test/org/apache/commons/io/FileUtilsTestCase.java
  
  Index: FileUtilsTestCase.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons-sandbox/io/src/test/org/apache/commons/io/FileUtilsTestCase.java,v
1.1 2002/12/25 22:16:36 scolebourne Exp $
   * $Revision: 1.1 $
   * $Date: 2002/12/25 22:16:36 $
   *
   * ====================================================================
   *
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 1999-2002 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", "Commons", 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.commons.io;
  
  import java.io.BufferedOutputStream;
  import java.io.File;
  import java.io.FileOutputStream;
  import java.io.IOException;
  import junit.framework.Test;
  import junit.framework.TestCase;
  import junit.framework.TestSuite;
  
  /**
   * This is used to test FileUtils for correctness.
   *
   * @author <a href="mailto:peter@apache.org">Peter Donald</a>
   */
  public final class FileUtilsTestCase
      extends TestCase
  {
      private final int FILE1_SIZE = 1;
      private final int FILE2_SIZE = 1024 * 4 + 1;
  
      private final File m_testDirectory;
      private final File m_testFile1;
      private final File m_testFile2;
  
      public FileUtilsTestCase( final String name )
          throws IOException
      {
          super( name );
  
          m_testDirectory = ( new File( "test/io/" ) ).getAbsoluteFile();
          if( !m_testDirectory.exists() )
          {
              m_testDirectory.mkdirs();
          }
  
          m_testFile1 = new File( m_testDirectory, "file1-test.txt" );
          m_testFile2 = new File( m_testDirectory, "file2-test.txt" );
  
          createFile( m_testFile1, FILE1_SIZE );
          createFile( m_testFile2, FILE2_SIZE );
      }
  
      private void createFile( final File file, final long size )
          throws IOException
      {
          final BufferedOutputStream output =
              new BufferedOutputStream( new FileOutputStream( file ) );
  
          for( int i = 0; i < size; i++ )
          {
              output.write( (byte)'X' );
          }
  
          output.close();
      }
  
      public static Test suite()
          throws IOException
      {
          final TestSuite suite = new TestSuite();
          suite.addTest( new FileUtilsTestCase( "testCopyFile1" ) );
          suite.addTest( new FileUtilsTestCase( "testCopyFile2" ) );
          suite.addTest( new FileUtilsTestCase( "testForceDeleteAFile1" ) );
          suite.addTest( new FileUtilsTestCase( "testForceDeleteAFile2" ) );
          suite.addTest( new FileUtilsTestCase( "testCopyFile1ToDir" ) );
          suite.addTest( new FileUtilsTestCase( "testCopyFile2ToDir" ) );
          suite.addTest( new FileUtilsTestCase( "testForceDeleteDir" ) );
          suite.addTest( new FileUtilsTestCase( "testResolveFileDotDot" ) );
          suite.addTest( new FileUtilsTestCase( "testResolveFileDot" ) );
          suite.addTest( new FileUtilsTestCase( "testNormalize" ) );
          return suite;
      }
  
      public void testCopyFile1()
          throws Exception
      {
          final File destination = new File( m_testDirectory, "copy1.txt" );
          FileUtils.copyFile( m_testFile1, destination );
          assertTrue( "Check Exist", destination.exists() );
          assertTrue( "Check Full copy", destination.length() == FILE1_SIZE );
      }
  
      public void testCopyFile2()
          throws Exception
      {
          final File destination = new File( m_testDirectory, "copy2.txt" );
          FileUtils.copyFile( m_testFile2, destination );
          assertTrue( "Check Exist", destination.exists() );
          assertTrue( "Check Full copy", destination.length() == FILE2_SIZE );
      }
  
      public void testForceDeleteAFile1()
          throws Exception
      {
          final File destination = new File( m_testDirectory, "copy1.txt" );
          destination.createNewFile();
          assertTrue( "Copy1.txt doesn't exist to delete", destination.exists() );
          FileUtils.forceDelete( destination );
          assertTrue( "Check No Exist", !destination.exists() );
      }
  
      public void testForceDeleteAFile2()
          throws Exception
      {
          final File destination = new File( m_testDirectory, "copy2.txt" );
          destination.createNewFile();
          assertTrue( "Copy2.txt doesn't exist to delete", destination.exists() );
          FileUtils.forceDelete( destination );
          assertTrue( "Check No Exist", !destination.exists() );
      }
  
      public void testCopyFile1ToDir()
          throws Exception
      {
          final File directory = new File( m_testDirectory, "subdir" );
          if( !directory.exists() ) directory.mkdirs();
          final File destination = new File( directory, "file1-test.txt" );
          FileUtils.copyFileToDirectory( m_testFile1, directory );
          assertTrue( "Check Exist", destination.exists() );
          assertTrue( "Check Full copy", destination.length() == FILE1_SIZE );
      }
  
      public void testCopyFile2ToDir()
          throws Exception
      {
          final File directory = new File( m_testDirectory, "subdir" );
          if( !directory.exists() ) directory.mkdirs();
          final File destination = new File( directory, "file2-test.txt" );
          FileUtils.copyFileToDirectory( m_testFile2, directory );
          assertTrue( "Check Exist", destination.exists() );
          assertTrue( "Check Full copy", destination.length() == FILE2_SIZE );
      }
  
      public void testForceDeleteDir()
          throws Exception
      {
          FileUtils.forceDelete( m_testDirectory.getParentFile() );
          assertTrue( "Check No Exist", !m_testDirectory.getParentFile().exists() );
      }
  
      public void testResolveFileDotDot()
          throws Exception
      {
          final File file = FileUtils.resolveFile( m_testDirectory, ".." );
          assertEquals( "Check .. operator", file, m_testDirectory.getParentFile() );
      }
  
      public void testResolveFileDot()
          throws Exception
      {
          final File file = FileUtils.resolveFile( m_testDirectory, "." );
          assertEquals( "Check . operator", file, m_testDirectory );
      }
  
      public void testNormalize()
          throws Exception
      {
          final String[] src =
              {
                  "", "/", "///", "/foo", "/foo//", "/./", "/foo/./", "/foo/./bar",
                  "/foo/../bar", "/foo/../bar/../baz", "/foo/bar/../../baz", "/././",
                  "/foo/./../bar", "/foo/.././bar/", "//foo//./bar", "/../",
                  "/foo/../../"
              };
  
          final String[] dest =
              {
                  "", "/", "/", "/foo", "/foo/", "/", "/foo/", "/foo/bar", "/bar",
                  "/baz", "/baz", "/", "/bar", "/bar/", "/foo/bar", null, null
              };
  
          assertEquals( "Oops, test writer goofed", src.length, dest.length );
  
          for( int i = 0; i < src.length; i++ )
          {
              assertEquals( "Check if '" + src[ i ] + "' normalized to '" + dest[ i ] + "'",
                            dest[ i ], FileUtils.normalize( src[ i ] ) );
          }
      }
  
      /**
       *  Test the FileUtils implementation.
       */
      /// Used to exist as IOTestCase class
      public void testFileUtils() {
          String filename = "src/test/org/apache/commons/io/test.txt";
          String filename2 = "src/test/org/apache/commons/io/test2.txt";
          assertTrue("test.txt extension == \"txt\"", FileUtils.extension(filename).equals("txt"));
          assertTrue("Test file exists", FileUtils.fileExists(filename));
          assertTrue("Second test file does not exist", !FileUtils.fileExists(filename2));
          try {
              FileUtils.fileWrite(filename2, filename);
              assertTrue("Second file was written", FileUtils.fileExists(filename2));
              String file2contents = FileUtils.fileRead(filename2);
              assertTrue("Second file's contents correct", FileUtils.fileRead(filename2).equals(file2contents));
              FileUtils.fileDelete(filename2);
              assertTrue("Second test file does not exist", !FileUtils.fileExists(filename2));
          } catch (Exception e) {
              fail("Error reading or writing second test file: " + filename);
          }
  
          try {
              String contents = FileUtils.fileRead(filename);
              assertTrue("FileUtils.fileRead()", contents.equals("This is a test"));
          } catch (Exception e) {
              fail("Error loading file: " + filename);
          }
      }
  
  }
  
  
  

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