1 /* 2 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 6429675 27 * @summary Test that Minimum size is always smaller or equal to Maximum Size. 28 * @run main MaxMinSize 29 */ 30 31 import java.awt.Dimension; 32 import java.awt.Frame; 33 34 public class MaxMinSize { 35 Frame frame; 36 37 MaxMinSize() { 38 frame = new Frame(); 39 frame.setSize(200, 200); 40 frame.setVisible(true); 41 } 42 43 public void doTest() { 44 Dimension min = new Dimension(500, 500); 45 Dimension max = new Dimension(600, 600); 46 frame.setMinimumSize(min); 47 frame.setMaximumSize(max); 48 if (!min.equals(frame.getMinimumSize()) && 49 !max.equals(frame.getMaximumSize())) { 50 dispose(); 51 throw new RuntimeException("Incorrect Maximum or Minimum size"); 52 } 53 54 // Test that If Maximum size is smaller than current Minimum size 55 // then Maximum size is set to Minimum size. 56 max = new Dimension(400, 400); 57 frame.setMinimumSize(min); 58 frame.setMaximumSize(max); 59 if (!min.equals(frame.getMaximumSize()) && 60 !frame.getMinimumSize().equals(frame.getMaximumSize())) { 61 dispose(); 62 throw new RuntimeException("Maximum & Minimum size should be same"); 63 } 64 65 // Test that If Minimum size is greater than current Maximum size 66 // then Maximum size is set to Minimum size. 67 max = new Dimension(700, 700); 68 min = new Dimension(800, 800); 69 frame.setMaximumSize(max); 70 frame.setMinimumSize(min); 71 if (!min.equals(frame.getMaximumSize()) && 72 !frame.getMinimumSize().equals(frame.getMaximumSize())) { 73 dispose(); 74 throw new RuntimeException("Maximum & Minimum size should be same"); 75 } 76 } 77 78 public void dispose() { 79 frame.dispose(); 80 } 81 82 public static void main(String args[]) { 83 MaxMinSize test = new MaxMinSize(); 84 test.doTest(); 85 test.dispose(); 86 } 87 }