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// Tags: JDK1.4
// Copyright (C) 2011 Pavel Tisnovsky <ptisnovs@redhat.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.
package gnu.testlet.java.awt.BasicStroke;
import java.awt.BasicStroke;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
/**
* Test the method BasicStroke.getLineWidth()
*/
public class getLineWidth implements Testlet
{
/**
* Runs the test using the specified harness.
*
* @param harness the test harness (<code>null</code> not permitted).
*/
public void test(TestHarness harness)
{
positiveTests(harness);
negativeTests(harness);
}
/**
* Positive tests for the method BasicStroke.getWidth().
*
* @param harness the test harness (<code>null</code> not permitted).
*/
public void positiveTests(TestHarness harness)
{
harness.checkPoint("positive tests");
// tested object
BasicStroke stroke;
// default value
stroke = new BasicStroke();
harness.check(stroke.getLineWidth(), 1.0f);
// zero stroke width should be fine
stroke = new BasicStroke(0.0f);
harness.check(stroke.getLineWidth(), 0.0f);
// positive stroke width should be fine
stroke = new BasicStroke(10.0f);
harness.check(stroke.getLineWidth(), 10.0f);
// constructor(width, endCap, lineJoin)
stroke = new BasicStroke(10.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
harness.check(stroke.getLineWidth(), 10.0f);
// constructor(width, endCap, lineJoin, mitterLimit)
stroke = new BasicStroke(10.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f);
harness.check(stroke.getLineWidth(), 10.0f);
}
/**
* Negative tests for the method BasicStroke.getWidth().
*
* @param harness the test harness (<code>null</code> not permitted).
*/
public void negativeTests(TestHarness harness)
{
harness.checkPoint("positive tests");
// tested object
BasicStroke stroke;
// negative width value
// constructor(width)
try {
stroke = new BasicStroke(-10.0f);
// should not happen
harness.check(false);
}
catch (IllegalArgumentException e) {
harness.check(true);
}
// negative width value
// constructor(width, endCap, lineJoin)
try {
stroke = new BasicStroke(-10.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
// should not happen
harness.check(false);
}
catch (IllegalArgumentException e) {
harness.check(true);
}
// negative width value
// constructor(width, endCap, lineJoin, mitterLimit)
try {
stroke = new BasicStroke(-10.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f);
// should not happen
harness.check(false);
}
catch (IllegalArgumentException e) {
harness.check(true);
}
}
}
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