1 import java.util.TimeZone; 2 3 /* 4 * Copyright (c) 2014, 2019, Oracle and/or its affiliates. All rights reserved. 5 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 6 * 7 * This code is free software; you can redistribute it and/or modify it 8 * under the terms of the GNU General Public License version 2 only, as 9 * published by the Free Software Foundation. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 /* 27 * @test 28 * @bug 8234288 29 * @modules jdk.localedata 30 * @summary updating time zone strings for Turkey Time 31 * @run main/othervm -Djava.locale.providers=JRE,SPI Bug8234288 32 */ 33 34 import java.util.Locale; 35 import java.util.TimeZone; 36 37 public class Bug8234288 { 38 private static Locale ENGLISH = new Locale("en"); 39 private static String ZONE_EUROPE_ISTANBUL = "Europe/Istanbul"; 40 private static String ZONE_ASIA_ISTANBUL = "Asia/Istanbul"; 41 private static String ZONE_TURKEY = "Turkey"; 42 43 private static String EXPECTED_TRT_LONG = "Turkey Time"; 44 private static String EXPECTED_TRT_SHORT = "TRT"; 45 private static String EXPECTED_TRST_LONG = "Turkey Summer Time"; 46 private static String EXPECTED_TRST_SHORT = "TRST"; 47 48 public static void main(String[] arg) { 49 int errors = testTurkeyTimeZone(ZONE_EUROPE_ISTANBUL) 50 + testTurkeyTimeZone(ZONE_ASIA_ISTANBUL) 51 + testTurkeyTimeZone(ZONE_TURKEY); 52 53 if (errors > 0) { 54 throw new RuntimeException(); 55 } 56 } 57 58 private static int testTurkeyTimeZone(final String location) { 59 return testTimeZone(location, false, TimeZone.LONG, EXPECTED_TRT_LONG) 60 + testTimeZone(location, false, TimeZone.SHORT, EXPECTED_TRT_SHORT) 61 + testTimeZone(location, true, TimeZone.LONG, EXPECTED_TRST_LONG) 62 + testTimeZone(location, true, TimeZone.SHORT, EXPECTED_TRST_SHORT); 63 } 64 65 private static int testTimeZone(final String location, final boolean isSummerTime, 66 final int style, final String expected) { 67 String timezone = TimeZone.getTimeZone(location) 68 .getDisplayName(isSummerTime, style, ENGLISH); 69 if (!timezone.equals(expected)) { 70 System.err.println("wrong time zone string for location '" + location 71 +"': got '" + timezone + "', expected'" + expected + "'"); 72 return 1; 73 } 74 75 return 0; 76 } 77 }