russell@unturf.com
0a580b313d
Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com Patches, unit tests, benchmarks, whitepaper, and outreach briefs. Public domain — no copyright claimed. Use freely.
60 lines
2.2 KiB
Java
60 lines
2.2 KiB
Java
/*
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* Copyright (c) 2019, 2025, 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 8221431
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* @summary Tests decomposition of Japanese square era characters.
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* @run junit/othervm SquareEraCharacterTest
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*/
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import org.junit.jupiter.api.TestInstance;
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import org.junit.jupiter.params.ParameterizedTest;
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import org.junit.jupiter.params.provider.MethodSource;
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import java.text.Normalizer;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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@TestInstance(TestInstance.Lifecycle.PER_CLASS)
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public class SquareEraCharacterTest {
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Object[][] squareEras() {
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return new Object[][] {
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// square era character, expected decomposed string
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{'\u337e', "\u660e\u6cbb"}, // Meizi
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{'\u337d', "\u5927\u6b63"}, // Taisho
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{'\u337c', "\u662d\u548c"}, // Showa
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{'\u337b', "\u5e73\u6210"}, // Heisei
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{'\u32ff', "\u4ee4\u548c"}, // Reiwa
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};
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}
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@ParameterizedTest
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@MethodSource("squareEras")
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void test_normalize(char squareChar, String expected) {
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assertEquals(expected, Normalizer.normalize(Character.toString(squareChar), Normalizer.Form.NFKD),
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"decomposing " + Character.getName(squareChar) + ".");
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}
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}
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