1 /* 2 * Copyright (c) 2012, 2020, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @bug 8005471 8008577 8129881 8130845 8136518 8181157 8210490 8220037 27 * 8234347 8236548 28 * @modules jdk.localedata 29 * @run main/othervm -Djava.locale.providers=CLDR CLDRDisplayNamesTest 30 * @summary Make sure that localized time zone names of CLDR are used 31 * if specified. 32 */ 33 34 import java.text.*; 35 import java.util.*; 36 import static java.util.TimeZone.*; 37 38 public class CLDRDisplayNamesTest { 39 /* 40 * The first element is a language tag. The rest are localized 41 * display names of America/Los_Angeles copied from the CLDR 42 * resources data. If data change in CLDR, test data below will 43 * need to be changed accordingly. 44 * 45 * Generic names are NOT tested (until they are supported by API). 46 */ 47 static final String[][] CLDR_DATA = { 48 { 49 "ja-JP", 50 "\u30a2\u30e1\u30ea\u30ab\u592a\u5e73\u6d0b\u6a19\u6e96\u6642", 51 "GMT-08:00", 52 "\u30a2\u30e1\u30ea\u30ab\u592a\u5e73\u6d0b\u590f\u6642\u9593", 53 "GMT-07:00", 54 //"\u30a2\u30e1\u30ea\u30ab\u592a\u5e73\u6d0b\u6642\u9593", 55 //"PT" 56 }, 57 { 58 "zh-CN", 59 "\u5317\u7f8e\u592a\u5e73\u6d0b\u6807\u51c6\u65f6\u95f4", 60 "GMT-08:00", 61 "\u5317\u7f8e\u592a\u5e73\u6d0b\u590f\u4ee4\u65f6\u95f4", 62 "GMT-07:00", 63 //"\u5317\u7f8e\u592a\u5e73\u6d0b\u65f6\u95f4", 64 //"PT", 65 }, 66 { 67 "de-DE", 68 "Nordamerikanische Westk\u00fcsten-Normalzeit", 69 "GMT-08:00", 70 "Nordamerikanische Westk\u00fcsten-Sommerzeit", 71 "GMT-07:00", 72 //"Nordamerikanische Westk\u00fcstenzeit", 73 //"PT", 74 }, 75 }; 76 77 private static final String NO_INHERITANCE_MARKER = "\u2205\u2205\u2205"; 78 79 public static void main(String[] args) { 80 // Make sure that localized time zone names of CLDR are used 81 // if specified. 82 TimeZone tz = TimeZone.getTimeZone("America/Los_Angeles"); 83 int errors = 0; 84 for (String[] data : CLDR_DATA) { 85 Locale locale = Locale.forLanguageTag(data[0]); 86 for (int i = 1; i < data.length; i++) { 87 int style = ((i % 2) == 1) ? LONG : SHORT; 88 boolean daylight = (i == 3 || i == 4); 89 String name = tz.getDisplayName(daylight, style, locale); 90 if (!data[i].equals(name)) { 91 System.err.printf("error: got '%s' expected '%s' (style=%d, daylight=%s, locale=%s)%n", 92 name, data[i], style, daylight, locale); 93 errors++; 94 } 95 } 96 } 97 98 // for 8129881 99 /* 8234347: CLDR Converter will not pre-fill short display names from COMPAT anymore. 100 tz = TimeZone.getTimeZone("Europe/Vienna"); 101 String name = tz.getDisplayName(false, SHORT, Locale.ENGLISH); 102 if (!"CET".equals(name)) { 103 System.err.printf("error: got '%s' expected 'CET' %n", name); 104 errors++; 105 } 106 */ 107 108 // for 8130845 109 SimpleDateFormat fmtROOT = new SimpleDateFormat("EEE MMM d hh:mm:ss z yyyy", Locale.ROOT); 110 SimpleDateFormat fmtUS = new SimpleDateFormat("EEE MMM d hh:mm:ss z yyyy", Locale.US); 111 SimpleDateFormat fmtUK = new SimpleDateFormat("EEE MMM d hh:mm:ss z yyyy", Locale.UK); 112 Locale originalLocale = Locale.getDefault(); 113 try { 114 Locale.setDefault(Locale.ROOT); 115 fmtROOT.parse("Thu Nov 13 04:35:51 GMT-09:00 2008"); 116 fmtUS.parse("Thu Nov 13 04:35:51 AKST 2008"); 117 fmtUK.parse("Thu Nov 13 04:35:51 GMT-09:00 2008"); 118 } catch (ParseException pe) { 119 System.err.println(pe); 120 errors++; 121 } finally { 122 Locale.setDefault(originalLocale); 123 } 124 125 // for 8210490 126 // Check that TimeZone.getDisplayName should honor passed locale parameter, 127 // even if default locale is set to some other locale. 128 Locale.setDefault(Locale.forLanguageTag("ar-PK")); 129 TimeZone zi = TimeZone.getTimeZone("Etc/GMT-5"); 130 String displayName = zi.getDisplayName(false, TimeZone.SHORT, Locale.US); 131 Locale.setDefault(originalLocale); 132 if (!displayName.equals("GMT+05:00")) { 133 System.err.printf("Wrong display name for timezone Etc/GMT-5 : expected GMT+05:00, Actual " + displayName); 134 errors++; 135 } 136 137 // 8217366: No "no inheritance marker" should be left in the returned array 138 // from DateFormatSymbols.getZoneStrings() 139 errors += List.of(Locale.ROOT, 140 Locale.CHINA, 141 Locale.GERMANY, 142 Locale.JAPAN, 143 Locale.UK, 144 Locale.US, 145 Locale.forLanguageTag("hi-IN"), 146 Locale.forLanguageTag("es-419")).stream() 147 .peek(System.out::println) 148 .map(l -> DateFormatSymbols.getInstance(l).getZoneStrings()) 149 .flatMap(zoneStrings -> Arrays.stream(zoneStrings)) 150 .filter(namesArray -> Arrays.stream(namesArray) 151 .anyMatch(aName -> aName.equals(NO_INHERITANCE_MARKER))) 152 .peek(marker -> { 153 System.err.println("No-inheritance-marker is detected with tzid: " 154 + marker[0]); 155 }) 156 .count(); 157 158 // 8220037: Make sure CLDRConverter uniquely produces bundles, regardless of the 159 // source file enumeration order. 160 /* 8234347: CLDR Converter will not pre-fill short display names from COMPAT anymore. 161 tz = TimeZone.getTimeZone("America/Argentina/La_Rioja"); 162 if (!"ARST".equals(tz.getDisplayName(true, TimeZone.SHORT, 163 new Locale.Builder() 164 .setLanguage("en") 165 .setRegion("CA") 166 .build()))) { 167 System.err.println("Short display name of \"" + tz.getID() + "\" was not \"ARST\""); 168 errors++; 169 } 170 */ 171 172 if (errors > 0) { 173 throw new RuntimeException("test failed"); 174 } 175 } 176 }