1 /*************************************************************************

     2 /* Test.java -- Run tests of SequenceInputStream

     3 /*

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

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

     6 /*

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

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

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

    10 /* (at your option) any later version.

    11 /*

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

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

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

    15 /* GNU General Public License for more details.

    16 /*

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

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

    19 /* Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307 USA

    20 /*************************************************************************/

    21 

    22 // Tags: JDK1.1

    23 

    24 package gnu.testlet.java.io.SequenceInputStream;

    25 

    26 import gnu.testlet.Testlet;

    27 import gnu.testlet.TestHarness;

    28 import java.io.*;

    29 

    30 public class Test implements Testlet

    31 {

    32 

    33 public void

    34 test(TestHarness harness)

    35 {

    36   String str1 = "I don't believe in going to chain restaurants.  I think\n" +

    37     "they are evil.  I can't believe all the suburban folks who go to \n";

    38 

    39   String str2 = "places like the Olive Garden.  Not only does the food make\n" +

    40     "me want to puke, none of these chains has the slightest bit of character.\n";

    41 

    42   byte[] buf = new byte[10];

    43 

    44   try

    45     {

    46       StringBufferInputStream is1 = new StringBufferInputStream(str1);

    47       ByteArrayInputStream is2 = new ByteArrayInputStream(str2.getBytes());

    48       SequenceInputStream sis = new SequenceInputStream(is1, is2);

    49 

    50       int bytes_read;

    51 	  harness.check(str1.length(), sis.available(), "available()");

    52       while((bytes_read = sis.read(buf)) != -1)

    53         {

    54           harness.debug(new String(buf,0,bytes_read), false);

    55         }

    56 

    57       sis.close();

    58       harness.check(true);

    59     }

    60   catch(IOException e)

    61     {

    62       harness.debug(e);

    63       harness.check(false);

    64     }

    65 

    66   try

    67     { 

    68       StringBufferInputStream is1 = new StringBufferInputStream(str1);

    69       ByteArrayInputStream is2 = new ByteArrayInputStream(str2.getBytes());

    70       SequenceInputStream sis = new SequenceInputStream(is1, is2);

    71 

    72       sis.read(buf, 0, 5);

    73 	  harness.check(true, "read(buf, off, len)");

    74 

    75       sis.close();

    76 

    77       harness.check(sis.read(), -1, "close() test");

    78     }

    79   catch(IOException e)

    80     {

    81       harness.debug(e);

    82       harness.check(false);

    83     }

    84 }

    85 

    86 } // class Test

    87