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master
test/jdk/java/awt/Graphics/GetGraphicsTest.java
51 строка
2 KB
Amos Shi
8306067: Open source AWT Graphics,GridBagLayout related tests
29 апр 2024, 00:50
29 апр 2024, 00:50
d8b297f
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/* * Copyright (c) 2002, 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 4746122 * @key headful * @summary Checks getGraphics doesn't throw NullPointerExcepton for invalid colors and font. * @run main GetGraphicsTest */ import java.awt.Color; import java.awt.Font; import java.awt.Frame; import java.awt.Graphics; public class GetGraphicsTest extends Frame { public Color getBackground() { return null; } public Color getForeground() { return null; } public Font getFont() { return null; } public static void main(String[] args) throws Exception { GetGraphicsTest test = new GetGraphicsTest(); Graphics g = test.getGraphics(); } }// class GetGraphicsTest