/*

 * 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);

        }

    }

}