/*************************************************************************
/* WriteRead.java -- Tests Data{Input,Output}Stream's
/*
/* Copyright (c) 1998, 1999 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307 USA
/*************************************************************************/
// Tags: JDK1.0
// Uses: ReadStream
package gnu.testlet.wonka.io.DataInputOutput;
import java.io.*;
import gnu.testlet.Testlet;
import gnu.testlet.TestHarness;
public class WriteRead implements Testlet
{
public void
test(TestHarness harness)
{
harness.setclass("java.io.Writer");
byte[] ba;
// First write it.
try
{
ByteArrayOutputStream baos = new ByteArrayOutputStream(100);
DataOutputStream dos = new DataOutputStream(baos);
dos.writeBoolean(true);
dos.writeBoolean(false);
dos.writeByte((byte)8);
dos.writeByte((byte)-122);
dos.writeChar((char)'a');
dos.writeChar((char)'\uE2D2');
dos.writeShort((short)32000);
dos.writeInt((int)8675309);
dos.writeLong(696969696969L);
dos.writeFloat((float)3.1415);
dos.writeDouble((double)999999999.999);
dos.writeUTF("Testing code is such a boring activity but it must be done");
dos.writeUTF("a-->\u01FF\uA000\u6666\u0200RRR");
dos.close();
ba = baos.toByteArray();
harness.check(true, "DataOutputStream write (conditionally");
}
catch (Exception e)
{
harness.debug(e);
harness.check(false, "DataOutputStream write");
return;
}
// Now read it
try
{
ByteArrayInputStream is = new ByteArrayInputStream(ba);
DataInputStream dis = new DataInputStream(is);
harness.debug("Reading data written during write phase.");
ReadStream.runReadTest(dis, harness);
dis.close();
}
catch (Exception e)
{
harness.debug(e);
harness.check(false, "Read data written during write phase");
}
}
} // class WriteRead