| /* |
| * Copyright (c) 2011, 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 6623219 |
| * @summary Test canDisplayUpTo with supplementary characters. |
| */ |
| |
| import java.awt.*; |
| import java.text.*; |
| |
| public class SupplementaryCanDisplayUpToTest { |
| // Lists consisting of a font name, test text, and its expected |
| // return value. Test text uses private area code point U+F0000 |
| // (\udb80\udc00). |
| private static String[][] DATA = { |
| // Windows |
| { "Meiryo", "\ud87e\udd45\ud87e\udd47\udb80\udc00", "4" }, |
| { "Meiryo", "\ud87e\udd45\ud87e\udd47\udb80Z", "4" }, |
| { "Meiryo", "\ud87e\udd45\ud87e\udd47\udb80", "4" }, |
| { "Meiryo", "\ud87e\udd45\ud87e\udd47\udc00", "4" }, |
| { "Meiryo", "\ud87e\udd45\ud87e\udd47", "-1" }, |
| |
| // Linux |
| { "AR PL UMing TW", "\ud87e\udc25\ud87e\udc3b\udb80\udc00", "4" }, |
| { "AR PL UMing TW", "\ud87e\udc25\ud87e\udc3b\udb80Z", "4" }, |
| { "AR PL UMing TW", "\ud87e\udc25\ud87e\udc3b\udb80", "4" }, |
| { "AR PL UMing TW", "\ud87e\udc25\ud87e\udc3b\udc00", "4" }, |
| { "AR PL UMing TW", "\ud87e\udc25\ud87e\udc3b", "-1" }, |
| |
| // Solaris |
| { "FZMingTi", "\ud87e\udc25\ud87e\udc3b\udb80\udc00", "4" }, |
| { "FZMingTi", "\ud87e\udc25\ud87e\udc3b\udb80Z", "4" }, |
| { "FZMingTi", "\ud87e\udc25\ud87e\udc3b\udb80", "4" }, |
| { "FZMingTi", "\ud87e\udc25\ud87e\udc3b\udc00", "4" }, |
| { "FZMingTi", "\ud87e\udc25\ud87e\udc3b", "-1" }, |
| }; |
| private static int errorcount = 0; |
| |
| public static void main(String[] args) { |
| for (String[] data : DATA) { |
| String fontname = data[0]; |
| Font font = new Font(fontname, Font.PLAIN, 16); |
| if (font.getFamily().equals(Font.DIALOG)) { |
| // Skip any unavailable fonts. |
| continue; |
| } |
| |
| System.out.printf("Testing with font '%s'... ", fontname); |
| int errors = 0; |
| String text = data[1]; |
| int expected = Integer.parseInt(data[2]); |
| |
| int result = font.canDisplayUpTo(text); |
| if (result != expected) { |
| System.err.println("canDisplayUpTo(String) returns " + result); |
| errors++; |
| } |
| |
| result = font.canDisplayUpTo(text.toCharArray(), 0, text.length()); |
| if (result != expected) { |
| System.err.println("canDisplayUpTo(char[], int, int) returns " + result); |
| errors++; |
| } |
| |
| CharacterIterator iter = new StringCharacterIterator(text); |
| result = font.canDisplayUpTo(iter, iter.getBeginIndex(), iter.getEndIndex()); |
| if (result != expected) { |
| System.err.println("canDisplayUpTo(CharacterIterator, int, int) returns " + result); |
| errors++; |
| } |
| |
| if (errors == 0) { |
| System.out.println("passed"); |
| } else { |
| System.out.println("failed"); |
| errorcount += errors; |
| } |
| } |
| if (errorcount > 0) { |
| throw new RuntimeException("SupplementaryCanDisplayUpToTest: failed"); |
| } |
| } |
| } |