1 /* 2 * Copyright (c) 2012, 2018, 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 8003267 27 * @summary Unit test for generic time zone names support. This test is locale 28 * data-dependent and assumes that both JRE and CLDR have the same 29 * geneic time zone names in English. 30 * @modules java.base/sun.util.locale.provider 31 * @comment Locale providers: default 32 * @run main GenericTimeZoneNamesTest en-US 33 * @comment Locale providers: CLDR 34 * @run main/othervm -Djava.locale.providers=CLDR GenericTimeZoneNamesTest en-US 35 */ 36 37 import java.util.Locale; 38 import java.util.TimeZone; 39 40 import sun.util.locale.provider.TimeZoneNameUtility; 41 42 public class GenericTimeZoneNamesTest { 43 private static final String[] PT = { 44 "America/Los_Angeles", "US/Pacific", "PST" 45 }; 46 47 private static int errors = 0; 48 49 public static void main(String[] args) { 50 for (String tag : args) { 51 Locale locale = Locale.forLanguageTag(tag); 52 for (String tzid : PT) { 53 test(tzid, TimeZone.LONG, locale, "Pacific Time"); 54 test(tzid, TimeZone.SHORT, locale, "PT"); 55 } 56 } 57 58 if (errors != 0) { 59 throw new RuntimeException("test failed"); 60 } 61 } 62 63 private static void test(String tzid, int style, Locale locale, String expected) { 64 // No public API to get generic time zone names (JDK 8) 65 String got = TimeZoneNameUtility.retrieveGenericDisplayName(tzid, style, locale); 66 if (!expected.equals(got)) { 67 System.err.printf("test: tzid=%s, locale=%s, style=%d, got=\"%s\", expected=\"%s\"%n", 68 tzid, locale, style, got, expected); 69 errors++; 70 } 71 } 72 }