| /* |
| * Copyright (c) 2011, 2016, 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 7042148 |
| * @summary verify that Bidi.baseIsLeftToRight() returns the correct value even if an incorrect position is set in the given AttributedCharacterIterator. |
| * @modules java.desktop |
| */ |
| import java.awt.font.*; |
| import java.text.*; |
| import java.util.*; |
| |
| public class Bug7042148 { |
| |
| private static boolean err = false; |
| |
| public static void main(String[] args) { |
| testDirection(); |
| |
| if (err) { |
| throw new RuntimeException("Failed"); |
| } else { |
| System.out.println("Passed."); |
| } |
| } |
| |
| private static void testDirection() { |
| Map attrLTR = new HashMap(); |
| attrLTR.put(TextAttribute.RUN_DIRECTION, |
| TextAttribute.RUN_DIRECTION_LTR); |
| Map attrRTL = new HashMap(); |
| attrRTL.put(TextAttribute.RUN_DIRECTION, |
| TextAttribute.RUN_DIRECTION_RTL); |
| |
| String str1 = "A\u05e0"; |
| String str2 = "\u05e0B"; |
| |
| test(str1, attrLTR, Bidi.DIRECTION_LEFT_TO_RIGHT); |
| test(str1, attrRTL, Bidi.DIRECTION_RIGHT_TO_LEFT); |
| test(str2, attrLTR, Bidi.DIRECTION_LEFT_TO_RIGHT); |
| test(str2, attrRTL, Bidi.DIRECTION_RIGHT_TO_LEFT); |
| } |
| |
| private static void test(String text, Map attr, int dirFlag) { |
| boolean expected = (dirFlag == Bidi.DIRECTION_LEFT_TO_RIGHT); |
| |
| Bidi bidi = new Bidi(text, dirFlag); |
| boolean got = bidi.baseIsLeftToRight(); |
| if (got != expected) { |
| err = true; |
| System.err.println("wrong Bidi(String, int).baseIsLeftToRight() value: " + |
| "\n\ttext=" + text + |
| "\n\tExpected=" + expected + |
| "\n\tGot=" + got); |
| } |
| |
| AttributedString as = new AttributedString(text, attr); |
| AttributedCharacterIterator itr = as.getIterator(); |
| itr.last(); |
| itr.next(); |
| bidi = new Bidi(itr); |
| got = bidi.baseIsLeftToRight(); |
| if (got != expected) { |
| err = true; |
| System.err.println("Wrong Bidi(AttributedCharacterIterator).baseIsLeftToRight() value: " + |
| "\n\ttext=" + text + |
| "\n\tExpected=" + expected + |
| "\n\tGot=" + got); |
| } |
| } |
| |
| } |