jdk/test/java/text/Bidi/Bug7051769.java
author naoto
Thu, 03 Jul 2014 16:19:39 -0700
changeset 25385 2c53e38b77aa
parent 10090 8571585915b6
child 40679 5378433ac23f
permissions -rw-r--r--
8038092: Re-examine Bidi reflective dependency on java.awt.font Reviewed-by: alanb
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/*
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 * Copyright (c) 2011, 2014, 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 7051769 8038092
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 * @summary verify that Bidi.toString() returns the corect result.
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 *     The second run is intended to test lazy SharedSectets init for 8038092
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 * @run main Bug7051769
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 * @run main/othervm -DpreloadBidi=true Bug7051769
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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 Bug7051769 {
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    static {
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        if (System.getProperty("preloadBidi", "").equals("true")) {
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            // Make sure the SharedSecret is lazily initialized correctly
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            try {
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                Class.forName("sun.text.bidi.BidiBase");
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                System.out.println("BidiBase class has been pre-loaded.");
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            } catch (ClassNotFoundException e) {
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                System.out.println("BidiBase class could not be pre-loaded.");
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            }
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        }
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    }
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    private static boolean err = false;
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    public static void main(String[] args) {
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        testNumericShaping();
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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 testNumericShaping() {
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        Map attrNS = new HashMap();
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        attrNS.put(TextAttribute.NUMERIC_SHAPING,
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                   NumericShaper.getContextualShaper(NumericShaper.ARABIC));
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        attrNS.put(TextAttribute.RUN_DIRECTION,
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                   TextAttribute.RUN_DIRECTION_RTL);
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        String text = "\u0623\u0643\u062a\u0648\u0628\u0631 10";
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        String expected = "sun.text.bidi.BidiBase[dir: 2 baselevel: 1 length: 9 runs: [1 1 1 1 1 1 1 2 2] text: [0x623 0x643 0x62a 0x648 0x628 0x631 0x20 0x661 0x660]]";
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        AttributedString as = new AttributedString(text, attrNS);
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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 bidi = new Bidi(itr);
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        String got = bidi.toString();
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        if (!got.equals(expected)) {
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            err = true;
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            System.err.println("Wrong toString() output: " +
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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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}