94 lines
3.3 KiB
Java
94 lines
3.3 KiB
Java
/*
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* Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 7042148
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* @summary verify that Bidi.baseIsLeftToRight() returns the correct value even if an incorrect position is set in the given AttributedCharacterIterator.
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* @modules java.desktop
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*/
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import java.awt.font.*;
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import java.text.*;
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import java.util.*;
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public class Bug7042148 {
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private static boolean err = false;
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public static void main(String[] args) {
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testDirection();
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if (err) {
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throw new RuntimeException("Failed");
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} else {
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System.out.println("Passed.");
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}
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}
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private static void testDirection() {
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Map attrLTR = new HashMap();
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attrLTR.put(TextAttribute.RUN_DIRECTION,
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TextAttribute.RUN_DIRECTION_LTR);
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Map attrRTL = new HashMap();
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attrRTL.put(TextAttribute.RUN_DIRECTION,
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TextAttribute.RUN_DIRECTION_RTL);
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String str1 = "A\u05e0";
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String str2 = "\u05e0B";
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test(str1, attrLTR, Bidi.DIRECTION_LEFT_TO_RIGHT);
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test(str1, attrRTL, Bidi.DIRECTION_RIGHT_TO_LEFT);
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test(str2, attrLTR, Bidi.DIRECTION_LEFT_TO_RIGHT);
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test(str2, attrRTL, Bidi.DIRECTION_RIGHT_TO_LEFT);
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}
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private static void test(String text, Map attr, int dirFlag) {
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boolean expected = (dirFlag == Bidi.DIRECTION_LEFT_TO_RIGHT);
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Bidi bidi = new Bidi(text, dirFlag);
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boolean got = bidi.baseIsLeftToRight();
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if (got != expected) {
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err = true;
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System.err.println("wrong Bidi(String, int).baseIsLeftToRight() value: " +
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"\n\ttext=" + text +
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"\n\tExpected=" + expected +
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"\n\tGot=" + got);
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}
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AttributedString as = new AttributedString(text, attr);
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AttributedCharacterIterator itr = as.getIterator();
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itr.last();
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itr.next();
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bidi = new Bidi(itr);
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got = bidi.baseIsLeftToRight();
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if (got != expected) {
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err = true;
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System.err.println("Wrong Bidi(AttributedCharacterIterator).baseIsLeftToRight() value: " +
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"\n\ttext=" + text +
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"\n\tExpected=" + expected +
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"\n\tGot=" + got);
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}
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}
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}
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