test/jdk/java/awt/print/PageFormat/NullPaper.java - master - githubmirror/jdk17u-dev

test/jdk/java/awt/print/PageFormat/NullPaper.java

47 строк2 KB

Goetz Lindenmaier

8329320: Simplify awt/print/PageFormat/NullPaper.java test

23 янв 2025, 02:51

23 янв 2025, 02:51a1acef7

/*
 * Copyright (c) 2007, 2024, 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.
 */

import java.awt.print.PageFormat;

/*
 * @test
 * @bug 4199506
 * @summary Verify PageFormat.setPaper(null) throws NullPointerException
 *          as specified
 * @run main NullPaper
 */
public final class NullPaper {
    public static void main(String[] args) {
        try {
            /* Setting the paper to null should throw an exception.
             * The bug was the exception was not being thrown.
             */
            new PageFormat().setPaper(null);

            throw new RuntimeException("NullPointerException is expected "
                                       + "but not thrown");
        } catch (NullPointerException e) {
            System.out.println("NullPointerException caught - test passes");
        }
    }
}