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/*
* Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4320890
* @summary Verifies that the Rectangle2D.intersectsLine method does not hang
* or return bad results due to inaccuracies in the outcode methods
* @run main/timeout=5 IntersectsLineHang
*/
import java.awt.Rectangle;
import java.awt.geom.Rectangle2D;
public class IntersectsLineHang {
static public void main(String args[]) {
Rectangle r = new Rectangle(0x70000000, 0x70000000,
0x20000000, 0x0f000000);
double v = 0x78000000;
System.out.println("Point alpha");
boolean result = r.intersectsLine(v, v, v+v, v+v);
System.out.println(result);
Rectangle2D rect = new Rectangle2D.Float(29.790712356567383f,
362.3290710449219f,
267.40679931640625f,
267.4068298339844f);
System.out.println("Point A");
System.out.println(rect.intersectsLine(431.39777, 551.3534,
26.391, 484.71542));
System.out.println("Point A2");
System.out.println(rect.intersectsLine(431.39777, 551.3534,
268.391, 484.71542));
System.out.println("Point B: Never gets here!");
if (!result) {
// failure of integer rectangle intersection test
throw new RuntimeException("integer rectangle "+
"failed intersection test");
}
}
}
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