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

     2 /* ProtectedVars.java -- Test ByteArrayInputStream protected variables.

     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: JDK1.0

    23 

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

    25 

    26 import gnu.testlet.Testlet;

    27 import gnu.testlet.TestHarness;

    28 import java.io.*;

    29 

    30 public class ProtectedVars extends ByteArrayInputStream

    31        implements Testlet

    32 {

    33 

    34 public

    35 ProtectedVars(byte[] b)

    36 {

    37   super(b);

    38 }

    39 

    40 // Constructor for the test suite

    41 public

    42 ProtectedVars()

    43 {

    44   super(new byte[1]);

    45 }

    46 

    47 public void

    48 test(TestHarness harness)

    49 {

    50   String str = "My sophomore year of college I moved out of the dorms. I\n" +

    51      "moved in with three friends into a brand new townhouse in east\n" +

    52      "Bloomington at 771 Woodbridge Drive.  To this day that was the\n" +

    53      "nicest place I've ever lived.\n";

    54 

    55   byte[] str_bytes = str.getBytes();  

    56 

    57   ProtectedVars bais = new ProtectedVars(str_bytes);

    58   byte[] read_buf = new byte[12];

    59 

    60   try 

    61     {

    62       bais.read(read_buf);

    63       bais.mark(0);

    64     

    65       harness.check(bais.mark, read_buf.length, "mark");

    66     

    67       bais.read(read_buf);

    68       harness.check(bais.pos, (read_buf.length * 2), "pos");

    69       harness.check(bais.count, str_bytes.length, "count");

    70       harness.check(bais.buf, str_bytes, "buf");

    71     }

    72   catch (IOException e)

    73     {

    74       harness.debug(e);

    75       harness.check(false);

    76     }

    77 }

    78 

    79 } // ProtectedVars

    80