133 lines
5.0 KiB
Java
133 lines
5.0 KiB
Java
/*
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* Copyright (c) 2010 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*/
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/*
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* @test
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* @bug 6842557 6943963
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* @summary confirm that shaping works as expected. (Mainly for new characters which were added in Unicode 5)
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* used where appropriate.
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*/
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import java.awt.font.NumericShaper;
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import java.util.EnumSet;
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import static java.awt.font.NumericShaper.*;
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public class ShapingTest {
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private static boolean err = false;
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public static void main(String[] args) {
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test6842557();
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test6943963();
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if (err) {
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throw new RuntimeException("shape() returned unexpected value.");
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}
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}
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private static void test6842557() {
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NumericShaper ns_old = getContextualShaper(ARABIC | TAMIL | ETHIOPIC,
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EUROPEAN);
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NumericShaper ns_new = getContextualShaper(EnumSet.of(
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Range.ARABIC, Range.TAMIL, Range.ETHIOPIC),
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Range.EUROPEAN);
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String[][] data = {
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// Arabic "October 10"
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{"\u0623\u0643\u062a\u0648\u0628\u0631 10",
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"\u0623\u0643\u062a\u0648\u0628\u0631 \u0661\u0660"},
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// Tamil "Year 2009"
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{"\u0b86\u0ba3\u0bcd\u0b9f\u0bc1 2009",
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"\u0b86\u0ba3\u0bcd\u0b9f\u0bc1 \u0be8\u0be6\u0be6\u0bef"},
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// "\u0be800\u0bef is returned by pre-JDK7 because Tamil zero was not
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// included in Unicode 4.0.0.
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// Ethiopic "Syllable<HA> 2009"
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{"\u1200 2009",
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"\u1200 \u136a00\u1371"},
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// Ethiopic zero doesn't exist even in Unicode 5.1.0.
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};
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for (int i = 0; i < data.length; i++) {
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checkResult("ARABIC | TAMIL | ETHIOPIC",
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ns_old, data[i][0], data[i][1]);
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checkResult("Range.ARABIC, Range.TAMIL, Range.ETHIOPIC",
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ns_new, data[i][0], data[i][1]);
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}
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}
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private static void test6943963() {
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// Needed to reproduce this bug.
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NumericShaper ns_dummy = getContextualShaper(ARABIC | TAMIL | ETHIOPIC,
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EUROPEAN);
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char[] c = "\u1200 1".toCharArray();
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ns_dummy.shape(c, 0, c.length);
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String given = "\u0627\u0628 456";
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String expected_ARABIC = "\u0627\u0628 \u0664\u0665\u0666";
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String expected_EASTERN_ARABIC = "\u0627\u0628 \u06f4\u06f5\u06f6";
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NumericShaper ns = getContextualShaper(ARABIC);
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checkResult("ARABIC", ns, given, expected_ARABIC);
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ns = getContextualShaper(EnumSet.of(Range.ARABIC));
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checkResult("Range.ARABIC", ns, given, expected_ARABIC);
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ns = getContextualShaper(EASTERN_ARABIC);
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checkResult("EASTERN_ARABIC", ns, given, expected_EASTERN_ARABIC);
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ns = getContextualShaper(EnumSet.of(Range.EASTERN_ARABIC));
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checkResult("Range.EASTERN_ARABIC", ns, given, expected_EASTERN_ARABIC);
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ns = getContextualShaper(ARABIC | EASTERN_ARABIC);
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checkResult("ARABIC | EASTERN_ARABIC", ns, given, expected_EASTERN_ARABIC);
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ns = getContextualShaper(EnumSet.of(Range.ARABIC, Range.EASTERN_ARABIC));
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checkResult("Range.ARABIC, Range.EASTERN_ARABIC", ns, given, expected_EASTERN_ARABIC);
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}
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private static void checkResult(String ranges, NumericShaper ns,
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String given, String expected) {
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char[] text = given.toCharArray();
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ns.shape(text, 0, text.length);
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String got = new String(text);
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if (!expected.equals(got)) {
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err = true;
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System.err.println("Error with range(s) <" + ranges + ">.");
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System.err.println(" text = " + given);
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System.err.println(" got = " + got);
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System.err.println(" expected = " + expected);
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} else {
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System.out.println("OK with range(s) <" + ranges + ">.");
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System.out.println(" text = " + given);
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System.out.println(" got = " + got);
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System.out.println(" expected = " + expected);
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}
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}
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}
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