298 lines
12 KiB
Java
298 lines
12 KiB
Java
/*
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* Copyright (c) 2007, 2023, 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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* @summary test ISO639-2 language codes
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* @library /java/text/testlib
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* @compile -encoding ascii ISO639.java
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* @bug 4175998 8303917
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* @run junit ISO639
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*/
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/*
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*
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*
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* (C) Copyright IBM Corp. 1998 - All Rights Reserved
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*
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* The original version of this source code and documentation is
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* copyrighted and owned by IBM. These materials are provided
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* under terms of a License Agreement between IBM and Sun.
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* This technology is protected by multiple US and International
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* patents. This notice and attribution to IBM may not be removed.
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*
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*/
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import java.io.BufferedReader;
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import java.io.FileReader;
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import java.util.Locale;
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import java.util.stream.Stream;
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import org.junit.jupiter.api.Disabled;
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import org.junit.jupiter.api.Test;
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import org.junit.jupiter.params.ParameterizedTest;
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import org.junit.jupiter.params.provider.Arguments;
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import org.junit.jupiter.params.provider.MethodSource;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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public class ISO639 {
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/**
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* This test verifies for a given locale created from the ISO639 2-letter code,
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* the correct ISO639 3-letter code is returned when calling getISO3Language().
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*/
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@ParameterizedTest
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@MethodSource("expectedISO639Codes")
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public void ISO3LetterTest(String ISO2, String expectedISO3) {
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Locale loc = Locale.of(ISO2);
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String actualISO3 = loc.getISO3Language();
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assertEquals(actualISO3, expectedISO3,
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String.format("The Locale '%s' returned a bad ISO3 language code. " +
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"Got '%s' instead of '%s'", loc, actualISO3, expectedISO3));
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}
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// expectedISO639Codes generated from https://www.loc.gov/standards/iso639-2/ISO-639-2_utf-8.txt
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// on March 9th, 2023.
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private static Stream<Arguments> expectedISO639Codes() {
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return Stream.of(
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Arguments.of("aa","aar","aar"),
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Arguments.of("ab","abk","abk"),
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Arguments.of("af","afr","afr"),
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Arguments.of("ak","aka","aka"),
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Arguments.of("sq","sqi","alb"),
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Arguments.of("am","amh","amh"),
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Arguments.of("ar","ara","ara"),
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Arguments.of("an","arg","arg"),
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Arguments.of("hy","hye","arm"),
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Arguments.of("as","asm","asm"),
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Arguments.of("av","ava","ava"),
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Arguments.of("ae","ave","ave"),
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Arguments.of("ay","aym","aym"),
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Arguments.of("az","aze","aze"),
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Arguments.of("ba","bak","bak"),
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Arguments.of("bm","bam","bam"),
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Arguments.of("eu","eus","baq"),
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Arguments.of("be","bel","bel"),
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Arguments.of("bn","ben","ben"),
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Arguments.of("bh","bih","bih"),
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Arguments.of("bi","bis","bis"),
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Arguments.of("bs","bos","bos"),
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Arguments.of("br","bre","bre"),
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Arguments.of("bg","bul","bul"),
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Arguments.of("my","mya","bur"),
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Arguments.of("ca","cat","cat"),
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Arguments.of("ch","cha","cha"),
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Arguments.of("ce","che","che"),
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Arguments.of("zh","zho","chi"),
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Arguments.of("cu","chu","chu"),
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Arguments.of("cv","chv","chv"),
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Arguments.of("kw","cor","cor"),
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Arguments.of("co","cos","cos"),
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Arguments.of("cr","cre","cre"),
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Arguments.of("cs","ces","cze"),
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Arguments.of("da","dan","dan"),
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Arguments.of("dv","div","div"),
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Arguments.of("nl","nld","dut"),
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Arguments.of("dz","dzo","dzo"),
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Arguments.of("en","eng","eng"),
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Arguments.of("eo","epo","epo"),
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Arguments.of("et","est","est"),
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Arguments.of("ee","ewe","ewe"),
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Arguments.of("fo","fao","fao"),
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Arguments.of("fj","fij","fij"),
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Arguments.of("fi","fin","fin"),
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Arguments.of("fr","fra","fre"),
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Arguments.of("fy","fry","fry"),
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Arguments.of("ff","ful","ful"),
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Arguments.of("ka","kat","geo"),
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Arguments.of("de","deu","ger"),
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Arguments.of("gd","gla","gla"),
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Arguments.of("ga","gle","gle"),
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Arguments.of("gl","glg","glg"),
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Arguments.of("gv","glv","glv"),
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Arguments.of("el","ell","gre"),
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Arguments.of("gn","grn","grn"),
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Arguments.of("gu","guj","guj"),
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Arguments.of("ht","hat","hat"),
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Arguments.of("ha","hau","hau"),
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Arguments.of("he","heb","heb"),
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Arguments.of("hz","her","her"),
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Arguments.of("hi","hin","hin"),
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Arguments.of("ho","hmo","hmo"),
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Arguments.of("hr","hrv","hrv"),
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Arguments.of("hu","hun","hun"),
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Arguments.of("ig","ibo","ibo"),
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Arguments.of("is","isl","ice"),
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Arguments.of("io","ido","ido"),
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Arguments.of("ii","iii","iii"),
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Arguments.of("iu","iku","iku"),
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Arguments.of("ie","ile","ile"),
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Arguments.of("ia","ina","ina"),
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Arguments.of("id","ind","ind"),
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Arguments.of("ik","ipk","ipk"),
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Arguments.of("it","ita","ita"),
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Arguments.of("jv","jav","jav"),
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Arguments.of("ja","jpn","jpn"),
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Arguments.of("kl","kal","kal"),
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Arguments.of("kn","kan","kan"),
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Arguments.of("ks","kas","kas"),
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Arguments.of("kr","kau","kau"),
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Arguments.of("kk","kaz","kaz"),
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Arguments.of("km","khm","khm"),
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Arguments.of("ki","kik","kik"),
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Arguments.of("rw","kin","kin"),
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Arguments.of("ky","kir","kir"),
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Arguments.of("kv","kom","kom"),
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Arguments.of("kg","kon","kon"),
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Arguments.of("ko","kor","kor"),
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Arguments.of("kj","kua","kua"),
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Arguments.of("ku","kur","kur"),
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Arguments.of("lo","lao","lao"),
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Arguments.of("la","lat","lat"),
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Arguments.of("lv","lav","lav"),
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Arguments.of("li","lim","lim"),
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Arguments.of("ln","lin","lin"),
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Arguments.of("lt","lit","lit"),
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Arguments.of("lb","ltz","ltz"),
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Arguments.of("lu","lub","lub"),
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Arguments.of("lg","lug","lug"),
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Arguments.of("mk","mkd","mac"),
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Arguments.of("mh","mah","mah"),
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Arguments.of("ml","mal","mal"),
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Arguments.of("mi","mri","mao"),
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Arguments.of("mr","mar","mar"),
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Arguments.of("ms","msa","may"),
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Arguments.of("mg","mlg","mlg"),
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Arguments.of("mt","mlt","mlt"),
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Arguments.of("mn","mon","mon"),
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Arguments.of("na","nau","nau"),
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Arguments.of("nv","nav","nav"),
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Arguments.of("nr","nbl","nbl"),
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Arguments.of("nd","nde","nde"),
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Arguments.of("ng","ndo","ndo"),
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Arguments.of("ne","nep","nep"),
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Arguments.of("nn","nno","nno"),
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Arguments.of("nb","nob","nob"),
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Arguments.of("no","nor","nor"),
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Arguments.of("ny","nya","nya"),
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Arguments.of("oc","oci","oci"),
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Arguments.of("oj","oji","oji"),
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Arguments.of("or","ori","ori"),
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Arguments.of("om","orm","orm"),
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Arguments.of("os","oss","oss"),
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Arguments.of("pa","pan","pan"),
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Arguments.of("fa","fas","per"),
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Arguments.of("pi","pli","pli"),
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Arguments.of("pl","pol","pol"),
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Arguments.of("pt","por","por"),
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Arguments.of("ps","pus","pus"),
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Arguments.of("qu","que","que"),
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Arguments.of("rm","roh","roh"),
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Arguments.of("ro","ron","rum"),
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Arguments.of("rn","run","run"),
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Arguments.of("ru","rus","rus"),
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Arguments.of("sg","sag","sag"),
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Arguments.of("sa","san","san"),
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Arguments.of("si","sin","sin"),
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Arguments.of("sk","slk","slo"),
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Arguments.of("sl","slv","slv"),
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Arguments.of("se","sme","sme"),
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Arguments.of("sm","smo","smo"),
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Arguments.of("sn","sna","sna"),
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Arguments.of("sd","snd","snd"),
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Arguments.of("so","som","som"),
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Arguments.of("st","sot","sot"),
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Arguments.of("es","spa","spa"),
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Arguments.of("sc","srd","srd"),
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Arguments.of("sr","srp","srp"),
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Arguments.of("ss","ssw","ssw"),
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Arguments.of("su","sun","sun"),
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Arguments.of("sw","swa","swa"),
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Arguments.of("sv","swe","swe"),
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Arguments.of("ty","tah","tah"),
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Arguments.of("ta","tam","tam"),
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Arguments.of("tt","tat","tat"),
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Arguments.of("te","tel","tel"),
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Arguments.of("tg","tgk","tgk"),
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Arguments.of("tl","tgl","tgl"),
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Arguments.of("th","tha","tha"),
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Arguments.of("bo","bod","tib"),
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Arguments.of("ti","tir","tir"),
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Arguments.of("to","ton","ton"),
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Arguments.of("tn","tsn","tsn"),
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Arguments.of("ts","tso","tso"),
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Arguments.of("tk","tuk","tuk"),
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Arguments.of("tr","tur","tur"),
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Arguments.of("tw","twi","twi"),
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Arguments.of("ug","uig","uig"),
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Arguments.of("uk","ukr","ukr"),
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Arguments.of("ur","urd","urd"),
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Arguments.of("uz","uzb","uzb"),
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Arguments.of("ve","ven","ven"),
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Arguments.of("vi","vie","vie"),
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Arguments.of("vo","vol","vol"),
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Arguments.of("cy","cym","wel"),
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Arguments.of("wa","wln","wln"),
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Arguments.of("wo","wol","wol"),
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Arguments.of("xh","xho","xho"),
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Arguments.of("yi","yid","yid"),
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Arguments.of("yo","yor","yor"),
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Arguments.of("za","zha","zha"),
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Arguments.of("zu","zul","zul")
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);
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}
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@Test
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@Disabled("For updating expected ISO data, NOT an actual test")
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public void getISOData() {
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// Remove @Disabled to generate new ISO Data
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generateTables();
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}
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private static final String ISO639 = "ISO-639-2_utf-8.txt";
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private static void generateTables() {
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try {
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BufferedReader ISO639File = new BufferedReader(new FileReader(ISO639));
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for (String line = ISO639File.readLine(); line != null; line = ISO639File.readLine()) {
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String[] tokens= line.split("\\|");
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String iso639_1 = tokens[2];
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String iso639_2B = tokens[1];
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String iso639_2T = tokens[0];
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if (iso639_1.isEmpty()){
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continue; // Skip if not both a 639-1 and 639-2 code
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}
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if (iso639_2B.isEmpty()){
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iso639_2B = iso639_2T; // Default 639/B to 639/T if empty
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}
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System.out.printf("""
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Arguments.of("%s","%s","%s"),
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""", iso639_1, iso639_2B, iso639_2T);
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}
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} catch (Exception e) {
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System.out.println(e);
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}
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}
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}
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