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// Tags: JDK1.4
// Copyright (C) 2004 Free Software Foundation, Inc.
// Written by Mark Wielaard (mark@klomp.org)
// This file is part of Mauve.
// Mauve 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, or (at your option)
// any later version.
// Mauve 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 Mauve; see the file COPYING. If not, write to
// the Free Software Foundation, 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA. */
package gnu.testlet.java.nio.channels.FileChannel;
import java.io.*;
import gnu.testlet.Testlet;
import gnu.testlet.TestHarness;
/**
* Naive test for opening (but never closing) a large number of
* FileChannels.
*/
public class manyopen implements Testlet
{
private final int MANY = 1024;
public void test (TestHarness harness)
{
Runtime runtime = Runtime.getRuntime();
String tmpfile = harness.getTempDirectory()
+ File.separator + "mauve-many.";
int i = 0;
try
{
for (i = 0; i < MANY; i++)
{
File f = new File(tmpfile + i + ".in");
f.createNewFile();
FileInputStream fis = new FileInputStream(f);
f = new File(tmpfile + i + ".out");
FileOutputStream fos = new FileOutputStream(f);
f = new File(tmpfile + i + ".raf");
RandomAccessFile raf = new RandomAccessFile(f, "rw");
}
harness.check(true);
}
catch(IOException ioe)
{
harness.fail("Unexpected exception at nr " + i + ": " + ioe);
harness.debug(ioe);
}
finally
{
// Cleanup
for (i = 0; i < MANY; i++)
{
File f = new File(tmpfile + i + ".in");
f.delete();
f = new File(tmpfile + i + ".out");
f.delete();
f = new File(tmpfile + i + ".raf");
f.delete();
}
}
}
}
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