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/* get.java -- some checks for the get() method in the BitSet class.
Copyright (C) 2005 David Daney
Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.com>
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, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA.
*/
// Tags: JDK1.4
package gnu.testlet.java.util.BitSet;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.util.BitSet;
public class get implements Testlet
{
public void test(TestHarness harness)
{
test1(harness);
test2(harness);
testGeneral(harness);
}
private void test1(TestHarness harness)
{
harness.checkPoint("(int)");
BitSet bs = new BitSet();
bs.set(0);
bs.set(2);
harness.check(bs.get(0));
harness.check(!bs.get(1));
harness.check(bs.get(2));
harness.check(!bs.get(3));
boolean pass = false;
try
{
bs.get(-1);
}
catch (IndexOutOfBoundsException e)
{
pass = true;
}
harness.check(pass);
}
private void test2(TestHarness harness)
{
harness.checkPoint("(int, int)");
BitSet bs1 = new BitSet();
bs1.set(3);
bs1.set(4);
bs1.set(5);
BitSet bs2 = bs1.get(2, 5);
harness.check(!bs2.get(0));
harness.check(bs2.get(1));
harness.check(bs2.get(2));
harness.check(!bs2.get(3));
BitSet bs3 = bs1.get(3, 3);
harness.check(bs3.isEmpty());
boolean pass = false;
try
{
bs3 = bs1.get(-1, 1);
}
catch (IndexOutOfBoundsException e)
{
pass = true;
}
harness.check(pass);
pass = false;
try
{
bs3 = bs1.get(3, 1);
}
catch (IndexOutOfBoundsException e)
{
pass = true;
}
harness.check(pass);
}
private void testGeneral(TestHarness harness)
{
harness.checkPoint("testGeneral()");
BitSet o = new BitSet(70);
o.set(1);
o.set(2);
o.set(63);
o.set(64);
BitSet s1 = o.get(0, 9);
harness.check(s1.cardinality(), 2);
harness.check(s1.get(0), false);
harness.check(s1.get(1), true);
harness.check(s1.get(2), true);
harness.check(s1.get(3), false);
BitSet s2 = o.get(60, 69);
harness.check(s2.cardinality(), 2);
harness.check(s2.get(2), false);
harness.check(s2.get(3), true);
harness.check(s2.get(4), true);
harness.check(s2.get(5), false);
}
}
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