| /* | |
| * Copyright (c) 2001, 2024, Oracle and/or its affiliates. All rights reserved. | |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| * | |
| * This code is free software; you can redistribute it and/or modify it | |
| * under the terms of the GNU General Public License version 2 only, as | |
| * published by the Free Software Foundation. | |
| * | |
| * This code is distributed in the hope that it will be useful, but WITHOUT | |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| * version 2 for more details (a copy is included in the LICENSE file that | |
| * accompanied this code). | |
| * | |
| * You should have received a copy of the GNU General Public License version | |
| * 2 along with this work; if not, write to the Free Software Foundation, | |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| * | |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| * or visit www.oracle.com if you need additional information or have any | |
| * questions. | |
| */ | |
| /* | |
| * @test | |
| * @bug 4322313 | |
| * @summary Make sure that new implementation of custom time zone | |
| * support for TimeZone.getTimeZone() works correctly and the | |
| * getDisplayName() methods are locale independent. | |
| * @run junit Bug4322313 | |
| */ | |
| import java.util.Locale; | |
| import java.util.TimeZone; | |
| import org.junit.jupiter.api.Test; | |
| import static org.junit.jupiter.api.Assertions.fail; | |
| public class Bug4322313 { | |
| private static final int MPM = 60 * 1000; /* Milliseconds per minute */ | |
| private static final Object[][] VALIDS = { | |
| /* given ID rawOffset normalized ID */ | |
| {"GMT+00:00", 0, "GMT+00:00"}, | |
| {"GMT+3:04", 184 * MPM, "GMT+03:04"}, | |
| {"GMT+03:04", 184 * MPM, "GMT+03:04"}, | |
| {"GMT+13:42", 822 * MPM, "GMT+13:42"}, | |
| /* ISO-LATIN-1 digits */ | |
| {"GMT+\u0030\u0031:\u0032\u0033", 83 * MPM, "GMT+01:23"}, | |
| {"GMT+0", 0, "GMT+00:00"}, | |
| {"GMT+3", 180 * MPM, "GMT+03:00"}, | |
| {"GMT+13", 780 * MPM, "GMT+13:00"}, | |
| {"GMT+034", 34 * MPM, "GMT+00:34"}, | |
| {"GMT+1034", 634 * MPM, "GMT+10:34"}, | |
| {"GMT-00:00", 0, "GMT-00:00"}, | |
| {"GMT-3:04", -184 * MPM, "GMT-03:04"}, | |
| {"GMT-03:04", -184 * MPM, "GMT-03:04"}, | |
| {"GMT-13:42", -822 * MPM, "GMT-13:42"}, | |
| /* ISO-LATIN-1 digits */ | |
| {"GMT-\u0030\u0031:\u0032\u0033", -83 * MPM, "GMT-01:23"}, | |
| {"GMT-0", 0, "GMT-00:00"}, | |
| {"GMT-3", -180 * MPM, "GMT-03:00"}, | |
| {"GMT-13", -780 * MPM, "GMT-13:00"}, | |
| {"GMT-034", -34 * MPM, "GMT-00:34"}, | |
| {"GMT-1034", -634 * MPM, "GMT-10:34"}, | |
| }; | |
| private static final String[] INVALIDS = { | |
| "GMT+5:8", "GMT+11:1", "GMT+23:60", "GMT+24:13", | |
| "GMT+0a:0A", "GMT +13:42", "GMT+ 13:42", "GMT+13 :42", | |
| "GMT+13: 42", "GMT+421:950", "GMT+-13:42", "GMT+!13:42", | |
| "GMT+a", "GMT+24", "GMT+060", "GMT+3003", | |
| "GMT+42195", "GMT+-1", "GMT+-15", " GMT", | |
| "GMT-5:8", "GMT-11:1", "GMT-23:60", "GMT-24:13", | |
| "GMT-0a:0A", "GMT -13:42", "GMT- 13:42", "GMT-13 :42", | |
| "GMT-13: 42", "GMT-421:950", "GMT-+13:42", "GMT-#13:42", | |
| "GMT-a", "GMT-24", "GMT-060", "GMT-2403", | |
| "GMT-42195", "GMT-+1", "GMT-+15", "G M T", | |
| "GMT+09:00 ", | |
| }; | |
| @Test | |
| void Test4322313() { | |
| Locale savedLocale = Locale.getDefault(); | |
| TimeZone savedTimeZone = TimeZone.getDefault(); | |
| boolean err = false; | |
| Locale[] locs = Locale.getAvailableLocales(); | |
| try { | |
| TimeZone.setDefault(TimeZone.getTimeZone("GMT")); | |
| for (int i = 0; i < locs.length; i++) { | |
| Locale locale = locs[i]; | |
| Locale.setDefault(locale); | |
| /* Okay case */ | |
| for (int k = 0; k < VALIDS.length; k++) { | |
| TimeZone tz = TimeZone.getTimeZone((String)VALIDS[k][0]); | |
| int offset; | |
| if (!tz.getID().equals(VALIDS[k][2])) { | |
| err = true; | |
| System.err.println("\tFailed [Locale=" + | |
| locale + ", \"" + VALIDS[k][0] + | |
| "\"] Invalid TimeZone ID, expected:" + | |
| VALIDS[k][2] + ", got:" + tz.getID() + ", " + tz); | |
| } else { | |
| System.out.println("\tPassed [Locale=" + | |
| locale + ", \"" + VALIDS[k][0] + | |
| "\"] Valid TimeZone ID, got:" + VALIDS[k][2]); | |
| } | |
| offset = tz.getRawOffset(); | |
| if (offset != (int)VALIDS[k][1]) { | |
| err = true; | |
| System.err.println("\tFailed [Locale=" + | |
| locale + ", \"" + VALIDS[k][0] + | |
| "\"] Invalid RawOffset, expected:" + VALIDS[k][1] + | |
| ", got:" + offset + ", " + tz); | |
| } else { | |
| System.out.println("\tPassed [Locale=" + | |
| locale + ", \"" + VALIDS[k][0] + | |
| "\"] Vaild RawOffset, got:" + offset); | |
| } | |
| offset = tz.getDSTSavings(); | |
| if (offset != 0) { | |
| err = true; | |
| System.err.println("\tFailed [Locale=" + | |
| locale + ", \"" + VALIDS[k][0] + | |
| "\"] DSTSavings should be zero, got:" + offset + | |
| ", " + tz); | |
| } else { | |
| System.out.println("\tPassed [Locale=" + | |
| locale + ", \"" + VALIDS[k][0] + | |
| "\"] DSTSavings is zero."); | |
| } | |
| } | |
| /* Error case */ | |
| for (int k=0; k < INVALIDS.length; k++) { | |
| TimeZone tz = TimeZone.getTimeZone(INVALIDS[k]); | |
| int offset; | |
| if (!tz.getID().equals("GMT")) { | |
| err = true; | |
| System.err.println("\tFailed [Locale=" + | |
| locale + ", \"" + INVALIDS[k] + | |
| "\"] Invalid TimeZone ID, expected:GMT, got:" + | |
| tz.getID() + ", " + tz); | |
| } else { | |
| System.out.println("\tPassed [Locale=" + | |
| locale + ", \"" + INVALIDS[k] + | |
| "\"] Valid TimeZone ID, got:" + tz.getID()); | |
| } | |
| offset = tz.getRawOffset(); | |
| if (offset != 0) { | |
| err = true; | |
| System.err.println("\tFailed [Locale=" + | |
| locale + ", \"" + INVALIDS[k] + | |
| "\"] RawOffset should be zero, got:" + offset + | |
| ", " + tz); | |
| } else { | |
| System.out.println("\tPassed [Locale=" + | |
| locale + ", \"" + INVALIDS[k] + | |
| "\"] RawOffset is zero."); | |
| } | |
| offset = tz.getDSTSavings(); | |
| if (offset != 0) { | |
| err = true; | |
| System.err.println("\tFailed [Locale=" + | |
| locale + ", \"" + INVALIDS[k] + | |
| "\"] DSTSavings should be zero, got:" + offset + | |
| ", " + tz); | |
| } else { | |
| System.out.println("\tPassed [Locale=" + | |
| locale + ", \"" + INVALIDS[k] + | |
| "\"] DSTSavings is zero."); | |
| } | |
| } | |
| // getDisplayName() tests | |
| { | |
| String normalizedID = "GMT-08:00"; | |
| TimeZone tz = TimeZone.getTimeZone("GMT-8"); | |
| String s; | |
| s = tz.getDisplayName(true, tz.LONG); | |
| if (!normalizedID.equals(s)) { | |
| err = true; | |
| System.err.println("getDisplayName returned unexpected name: " + s + | |
| " in " + locale); | |
| } | |
| s = tz.getDisplayName(true, tz.SHORT); | |
| if (!normalizedID.equals(s)) { | |
| err = true; | |
| System.err.println("getDisplayName returned unexpected name: " + s + | |
| " in " + locale); | |
| } | |
| s = tz.getDisplayName(false, tz.LONG); | |
| if (!normalizedID.equals(s)) { | |
| err = true; | |
| System.err.println("getDisplayName returned unexpected name: " + s + | |
| " in " + locale); | |
| } | |
| s = tz.getDisplayName(false, tz.SHORT); | |
| if (!normalizedID.equals(s)) { | |
| err = true; | |
| System.err.println("getDisplayName returned unexpected name: " + s + | |
| " in " + locale); | |
| } | |
| } | |
| } | |
| } finally { | |
| Locale.setDefault(savedLocale); | |
| TimeZone.setDefault(savedTimeZone); | |
| } | |
| if (err) { | |
| fail("TimeZone.getTimeZone() test failed"); | |
| } else { | |
| System.out.println("TimeZone.getTimeZone() test passed"); | |
| } | |
| } | |
| } |