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test/jdk/java/awt/Icon/NullIconImageTest.java
51 строка
2 KB
Andrew Lu
8306076: Open source AWT misc tests
12 янв 2024, 05:02
12 янв 2024, 05:02
e7f17f1
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/* * Copyright (c) 2004, 2023, 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 4633887 * @summary setting a null Image in setIconImage should not cause exception. * @key headful * @run main NullIconImageTest */ import java.awt.EventQueue; import java.awt.Frame; public class NullIconImageTest { static Frame f; public static void main(String[] args) throws Exception { EventQueue.invokeAndWait(() -> { try { f = new Frame(); f.setVisible(true); f.setIconImage(null); // This call should not cause an exception. } finally { if (f != null) { f.dispose(); } } }); } }// class NullIconImageTest