88 lines
2.9 KiB
Java
88 lines
2.9 KiB
Java
/*
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* Copyright (c) 2005, 2018, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 6304542
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* @summary Verifies that various Area methods throw NPE for null arguments
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*/
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import java.awt.geom.Area;
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import java.awt.geom.Point2D;
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import java.awt.geom.Rectangle2D;
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public class NPETests {
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static boolean verbose;
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static int numfailures = 0;
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public static void main(String argv[]) {
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verbose = (argv.length > 0);
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test(new Runnable() {
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public void run() { new Area(null); }
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});
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test(new Runnable() {
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public void run() { new Area().add(null); }
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});
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test(new Runnable() {
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public void run() { new Area().subtract(null); }
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});
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test(new Runnable() {
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public void run() { new Area().intersect(null); }
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});
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test(new Runnable() {
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public void run() { new Area().exclusiveOr(null); }
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});
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test(new Runnable() {
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public void run() { new Area().transform(null); }
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});
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test(new Runnable() {
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public void run() { new Area().createTransformedArea(null); }
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});
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test(new Runnable() {
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public void run() { new Area().contains((Point2D) null); }
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});
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test(new Runnable() {
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public void run() { new Area().contains((Rectangle2D) null); }
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});
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test(new Runnable() {
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public void run() { new Area().intersects((Rectangle2D) null); }
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});
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if (numfailures > 0) {
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throw new RuntimeException(numfailures+
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" methods failed to throw NPE");
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}
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}
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public static void test(Runnable r) {
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try {
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r.run();
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numfailures++;
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if (verbose) {
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new RuntimeException(r+" failed to throw NPE")
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.printStackTrace();
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}
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} catch (NullPointerException e) {
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}
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}
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}
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