1 /* 2 * Copyright (c) 2012, 2019, 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 * @modules jdk.localedata 28 * @run main/othervm -Djava.locale.providers=CLDR CLDRDisplayNamesTest 29 * @summary Make sure that localized time zone names of CLDR are used 30 * if specified. 31 */ 32 33 import java.text.*; 34 import java.util.*; 35 import static java.util.TimeZone.*; 36 37 public class CLDRDisplayNamesTest { 38 /* 39 * The first element is a language tag. The rest are localized 40 * display names of America/Los_Angeles copied from the CLDR 41 * resources data. If data change in CLDR, test data below will 42 * need to be changed accordingly. 43 * 44 * Generic names are NOT tested (until they are supported by API). 45 */ 46 static final String[][] CLDR_DATA = { 47 { 48 "ja-JP", 49 "\u30a2\u30e1\u30ea\u30ab\u592a\u5e73\u6d0b\u6a19\u6e96\u6642", 50 "GMT-08:00", 51 "\u30a2\u30e1\u30ea\u30ab\u592a\u5e73\u6d0b\u590f\u6642\u9593", 52 "GMT-07:00", 53 //"\u30a2\u30e1\u30ea\u30ab\u592a\u5e73\u6d0b\u6642\u9593", 54 //"PT" 55 }, 56 { 57 "zh-CN", 58 "\u5317\u7f8e\u592a\u5e73\u6d0b\u6807\u51c6\u65f6\u95f4", 59 "GMT-08:00", 60 "\u5317\u7f8e\u592a\u5e73\u6d0b\u590f\u4ee4\u65f6\u95f4", 61 "GMT-07:00", 62 //"\u5317\u7f8e\u592a\u5e73\u6d0b\u65f6\u95f4", 63 //"PT", 64 }, 65 { 66 "de-DE", 67 "Nordamerikanische Westk\u00fcsten-Normalzeit", 68 "GMT-08:00", 69 "Nordamerikanische Westk\u00fcsten-Sommerzeit", 70 "GMT-07:00", 71 //"Nordamerikanische Westk\u00fcstenzeit", 72 //"PT", 73 }, 74 }; 75 76 private static final String NO_INHERITANCE_MARKER = "\u2205\u2205\u2205"; 77 78 public static void main(String[] args) { 79 // Make sure that localized time zone names of CLDR are used 80 // if specified. 81 TimeZone tz = TimeZone.getTimeZone("America/Los_Angeles"); 82 int errors = 0; 83 for (String[] data : CLDR_DATA) { 84 Locale locale = Locale.forLanguageTag(data[0]); 85 for (int i = 1; i < data.length; i++) { 86 int style = ((i % 2) == 1) ? LONG : SHORT; 87 boolean daylight = (i == 3 || i == 4); 88 String name = tz.getDisplayName(daylight, style, locale); 89 if (!data[i].equals(name)) { 90 System.err.printf("error: got '%s' expected '%s' (style=%d, daylight=%s, locale=%s)%n", 91 name, data[i], style, daylight, locale); 92 errors++; 93 } 94 } 95 } 96 97 // for 8129881 98 tz = TimeZone.getTimeZone("Europe/Vienna"); 99 String name = tz.getDisplayName(false, SHORT, Locale.ENGLISH); 100 if (!"CET".equals(name)) { 101 System.err.printf("error: got '%s' expected 'CET' %n", name); 102 errors++; 103 } 104 105 // for 8130845 106 SimpleDateFormat fmtROOT = new SimpleDateFormat("EEE MMM d hh:mm:ss z yyyy", Locale.ROOT); 107 SimpleDateFormat fmtUS = new SimpleDateFormat("EEE MMM d hh:mm:ss z yyyy", Locale.US); 108 SimpleDateFormat fmtUK = new SimpleDateFormat("EEE MMM d hh:mm:ss z yyyy", Locale.UK); 109 Locale originalLocale = Locale.getDefault(); 110 try { 111 Locale.setDefault(Locale.ROOT); 112 fmtROOT.parse("Thu Nov 13 04:35:51 AKST 2008"); 113 fmtUS.parse("Thu Nov 13 04:35:51 AKST 2008"); 114 fmtUK.parse("Thu Nov 13 04:35:51 GMT-09:00 2008"); 115 } catch (ParseException pe) { 116 System.err.println(pe); 117 errors++; 118 } finally { 119 Locale.setDefault(originalLocale); 120 } 121 122 // for 8210490 123 // Check that TimeZone.getDisplayName should honor passed locale parameter, 124 // even if default locale is set to some other locale. 125 Locale.setDefault(Locale.forLanguageTag("ar-PK")); 126 TimeZone zi = TimeZone.getTimeZone("Etc/GMT-5"); 127 String displayName = zi.getDisplayName(false, TimeZone.SHORT, Locale.US); 128 Locale.setDefault(originalLocale); 129 if (!displayName.equals("GMT+05:00")) { 130 System.err.printf("Wrong display name for timezone Etc/GMT-5 : expected GMT+05:00, Actual " + displayName); 131 errors++; 132 } 133 134 // 8217366: No "no inheritance marker" should be left in the returned array 135 // from DateFormatSymbols.getZoneStrings() 136 errors += List.of(Locale.ROOT, 137 Locale.CHINA, 138 Locale.GERMANY, 139 Locale.JAPAN, 140 Locale.UK, 141 Locale.US, 142 Locale.forLanguageTag("hi-IN"), 143 Locale.forLanguageTag("es-419")).stream() 144 .peek(System.out::println) 145 .map(l -> DateFormatSymbols.getInstance(l).getZoneStrings()) 146 .flatMap(zoneStrings -> Arrays.stream(zoneStrings)) 147 .filter(namesArray -> Arrays.stream(namesArray) 148 .anyMatch(aName -> aName.equals(NO_INHERITANCE_MARKER))) 149 .peek(marker -> { 150 System.err.println("No-inheritance-marker is detected with tzid: " 151 + marker[0]); 152 }) 153 .count(); 154 155 // 8220037: Make sure CLDRConverter uniquely produces bundles, regardless of the 156 // source file enumeration order. 157 tz = TimeZone.getTimeZone("America/Argentina/La_Rioja"); 158 if (!"ARST".equals(tz.getDisplayName(true, TimeZone.SHORT, 159 new Locale.Builder() 160 .setLanguage("en") 161 .setRegion("CA") 162 .build()))) { 163 System.err.println("Short display name of \"" + tz.getID() + "\" was not \"ARST\""); 164 errors++; 165 } 166 167 if (errors > 0) { 168 throw new RuntimeException("test failed"); 169 } 170 } 171 }