--- /dev/null 2018-06-22 12:56:22.000000000 -0700 +++ new/test/jdk/java/awt/font/TextLayout/TestVS.java 2018-06-22 12:56:22.000000000 -0700 @@ -0,0 +1,92 @@ +/* + * 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 + * @summary Verify Variation Selector matches an expected image + * @bug 8187100 + * @ignore Requires a special font installed. + */ + +import javax.swing.SwingUtilities; +import javax.swing.border.LineBorder; +import javax.swing.JLabel; +import javax.swing.JPanel; +import javax.swing.JFrame; +import javax.swing.JTextArea; +import javax.swing.ImageIcon; +import java.awt.Font; +import java.awt.Color; + +public class TestVS { + public static void main(String[] args) { + SwingUtilities.invokeLater(new Runnable() { + public void run() { + new TestVS().run(); + } + }); + } + + private void run() { + Font ourFont = null; + final String fontName = "ipaexm.ttf"; + // download from https://ipafont.ipa.go.jp/node26#en + // and place in {user.home}/fonts/ + try { + ourFont = Font.createFont(Font.TRUETYPE_FONT, + new java.io.File(new java.io.File( + System.getProperty("user.home"), + "fonts"), fontName)); + ourFont = ourFont.deriveFont((float)48.0); + final String actualFontName = ourFont.getFontName(); + if (!actualFontName.equals("IPAexMincho")) { + System.err.println("*** Warning: missing font IPAexMincho."); + System.err.println("*** Using font: " + actualFontName); + } + } catch(Throwable t) { + t.printStackTrace(); + System.err.println("Fail: " + t); + return; + } + JFrame frame = new JFrame(System.getProperty("java.version")); + frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); + JPanel panel = new JPanel(); + final JTextArea label = new JTextArea("empty"); + label.setSize(400, 300); + label.setBorder(new LineBorder(Color.black)); + label.setFont(ourFont); + + final String str = "\u845b\udb40\udd00\u845b\udb40\udd01\n"; + + label.setText(str); + + panel.add(label); + panel.add(new JLabel(ourFont.getFamily())); + + // Show the expected result. + panel.add(new JLabel(new ImageIcon("TestVS-expect.png"))); + + frame.getContentPane().add(panel); + frame.pack(); + frame.setVisible(true); + } +}