1 /* 2 * Copyright (c) 2011, 2013, 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 * @summary 27 * @summary com.apple.junit.java.text; 28 * @run junit JapaneseTest 29 */ 30 31 import java.awt.*; 32 import java.awt.image.BufferedImage; 33 34 import javax.swing.JFrame; 35 import javax.swing.JPanel; 36 import javax.swing.SwingUtilities; 37 38 import junit.framework.*; 39 40 public class JapaneseTest extends TestCase { 41 42 public void testJapaneseText() { 43 boolean failed = true; 44 JFrame f = new JFrame("Japanese Test"); 45 f.setBounds(0, 0, 300, 200); 46 TextPanel textPanel = new TextPanel(); 47 f.getContentPane().add(textPanel, BorderLayout.CENTER); 48 f.setVisible(true); 49 f.toFront(); 50 Robot robot; 51 try { 52 robot = new Robot(); 53 Thread.sleep(1000); 54 Point p = textPanel.getLocationOfText(); 55 SwingUtilities.convertPointToScreen(p, textPanel); 56 Rectangle r = new Rectangle(p.x - 20, p.y - 20, 100, 60); 57 BufferedImage screenshot = robot.createScreenCapture(r); 58 int pixels[] = (int[]) screenshot.getData().getDataElements(0, 0, 59 100, 60, null); 60 int black = Color.BLACK.getRGB(); 61 for (int i = 0; pixels != null && i < pixels.length; i++) { 62 if (pixels[i] != black) { 63 failed = false; 64 break; 65 } 66 } 67 } catch (Exception e) { 68 e.printStackTrace(); 69 } 70 f.dispose(); 71 assertFalse("Japanese Text did not render", failed); 72 } 73 74 @SuppressWarnings("serial") 75 class TextPanel extends JPanel { 76 public TextPanel() { 77 super(); 78 setOpaque(true); 79 } 80 81 private Point locationOfText = new Point(20, 60); 82 83 public Point getLocationOfText() { 84 return locationOfText; 85 } 86 87 public void paintComponent(Graphics g) { 88 Rectangle r = getBounds(); 89 g.setColor(Color.BLACK); 90 g.fillRect(0, 0, r.width, r.height); 91 g.setColor(Color.WHITE); 92 g.drawString("\u30a4\u30e1\u30fc\u30b8\u304a\u3088\u3073\u30cb\u30e5\u30fc\u30b9\u691c\u7d22", locationOfText.x, locationOfText.y); 93 } 94 95 } 96 97 public static Test suite() { 98 return new TestSuite(JapaneseTest.class); 99 } 100 101 public static void main (String[] args) throws RuntimeException { 102 TestResult tr = junit.textui.TestRunner.run(suite()); 103 if((tr.errorCount() != 0) || (tr.failureCount() != 0)) { 104 throw new RuntimeException("### Unexpected JUnit errors or failures."); 105 } 106 } 107 }