/*
* $Id$
*
* Copyright (C) 2003-2014 JNode.org
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; If not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.jnode.test.partitions.ibm;
import org.jnode.partitions.ibm.IBMPartitionTableEntry;
import org.jnode.util.LittleEndian;
import org.junit.Test;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
public class IBMPartitionTableEntryTest {
@Test
public void testhasChildPartitionTable() {
byte[] bootSector = getBootSector();
LittleEndian.setInt8(bootSector, 450, 0x85);
IBMPartitionTableEntry pte = new IBMPartitionTableEntry(null, bootSector, 0);
assertTrue(pte.hasChildPartitionTable());
}
@Test
public void testhasNoChildPartitionTable() {
byte[] bootSector = getBootSector();
LittleEndian.setInt8(bootSector, 450, 0x84);
IBMPartitionTableEntry pte = new IBMPartitionTableEntry(null, bootSector, 0);
assertFalse(pte.hasChildPartitionTable());
}
@Test
public void testIsValid() {
byte[] bootSector = getBootSector();
LittleEndian.setInt8(bootSector, 450, 0x85);
IBMPartitionTableEntry pte = new IBMPartitionTableEntry(null, bootSector, 0);
assertTrue(pte.isValid());
}
@Test
public void testIsNotValidEmptyBootSector() {
IBMPartitionTableEntry pte = new IBMPartitionTableEntry(null, getBootSector(), 0);
assertFalse(pte.isValid());
}
@Test
public void testIsEmpty() {
IBMPartitionTableEntry pte = new IBMPartitionTableEntry(null, getBootSector(), 0);
assertTrue(pte.isEmpty());
}
private byte[] getBootSector() {
byte[] bs = new byte[500];
for (int i = 0; i < bs.length; i++) {
bs[i] = 0;
}
return bs;
}
}