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/*************************************************************************

/* LineNumberInputStreamTest.java -- Tests LineNumberInputStream's

/*

/* Copyright (c) 1998 Free Software Foundation, Inc.

/* Written by Aaron M. Renn (arenn@urbanophile.com)

/*

/* This program is free software; you can redistribute it and/or modify

/* it under the terms of the GNU General Public License as published

/* by the Free Software Foundation, either version 2 of the License, or

/* (at your option) any later version.

/*

/* This program is distributed in the hope that it will be useful, but

/* WITHOUT ANY WARRANTY; without even the implied warranty of

/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

/* GNU General Public License for more details.

/*

/* You should have received a copy of the GNU General Public License

/* along with this program; if not, write to the Free Software Foundation

/* Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA

/*************************************************************************/

import java.io.*;

public class LineNumberInputStreamTest

{

public static void

main(String[] argv)

{

  System.out.println("Started test of LineNumberInputStream");

  try

    {

      System.out.println("Test 1: First test series");

      boolean passed = true;

      String str = "I grew up by a small town called Laconia, Indiana\r" +

         "which has a population of about 64 people.  But I didn't live\r\n" +

         "in town.  I lived on a gravel road about 4 miles away\n" +

         "They paved that road\n";

      StringBufferInputStream sbis = new StringBufferInputStream(str);

      LineNumberInputStream lnis = new LineNumberInputStream(sbis);

      lnis.setLineNumber(2);

      byte[] buf = new byte[32];

      int bytes_read;

      while ((bytes_read = lnis.read(buf)) != -1)

        {

          str = new String(buf, 0, bytes_read);

          if (str.indexOf("\r") != -1)

            {

              passed = false;

              System.out.println("\nFound an unexpected \\r\n");

            }

          System.out.print(str);

        }

      if (lnis.getLineNumber() != 6)

        {

          passed = false;

          System.out.println("Line number was wrong.  Expected 6 but got " +

            lnis.getLineNumber());

        }

      if (passed)

        System.out.println("PASSED: First test series");

      else

        System.out.println("FAILED: First test series");

    }

  catch(IOException e)

    {

      System.out.println("FAILED: First test series: " + e);

    }

  try

    {

      System.out.println("Test 2: Second test series");

      boolean passed = true;

      String str = "One time I was playing kickball on the playground\n" +

         "in 4th grade and my friends kept talking about how they smelled\n" +

         "pot.  I kept asking them what they smelled because I couldn't\n" +

         "figure out how a pot could have a smell";

      StringBufferInputStream sbis = new StringBufferInputStream(str);

      LineNumberInputStream lnis = new LineNumberInputStream(sbis);

      byte[] buf = new byte[32];

      int bytes_read;

      while ((bytes_read = lnis.read(buf)) != -1)

        System.out.print(new String(buf, 0, bytes_read));

      if (lnis.getLineNumber() != 3)

        {

          passed = false;

          System.out.println("\nLine number was wrong.  Expected 3 but got " +

            lnis.getLineNumber());

        }

      if (passed)

        System.out.println("PASSED: Second test series");

      else

        System.out.println("FAILED: Second test series");

    }

  catch(IOException e)

    {

      System.out.println("FAILED: Second test series: " + e);

    }

  System.out.println("Finished test of LineNumberInputStream");

}

} // class LineNumberInputStreamTest