// Tags: JDK1.4
// Copyright (C) 2005 Roman Kennke <kennke@aicas.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, 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
package gnu.testlet.javax.swing.SizeRequirements;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import javax.swing.SizeRequirements;
/**
* Tests if the calculateAlignedPositions method works correctly.
*
* @author Roman Kennke (kennke@aicas.com)
*/
public class calculateAlignedPositions implements Testlet
{
/**
* Starts the test run.
*
* @param harness the test harness to use
*/
public void test(TestHarness harness)
{
test1(harness);
}
/**
* This checks the method with two elements and values that I found in a bug
* with BoxLayout. Kind of a corner case.
*
* @param harness the test harness to use
*/
private void test1(TestHarness harness)
{
SizeRequirements req1 = new SizeRequirements(282, 282, 282, 0.5F);
SizeRequirements req2 = new SizeRequirements(599, 599, 2147483647, 0.5F);
SizeRequirements[] els = new SizeRequirements[]{req1, req2};
// Only the alignment field of total is used.
SizeRequirements total = SizeRequirements.getAlignedSizeRequirements(els);
int[] offsets = new int[2];
int[] spans = new int[2];
SizeRequirements.calculateAlignedPositions(112, total, els, offsets, spans);
harness.check(offsets[0], 0);
harness.check(offsets[1], 0);
harness.check(spans[0], 112);
harness.check(spans[1], 112);
}
}