1 /* 2 * Copyright (c) 1998, 2016, 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 * @summary test International Simple Date Format API 27 * @bug 8008577 28 * @library /java/text/testlib 29 * @run main/othervm -Djava.locale.providers=COMPAT,SPI IntlTestSimpleDateFormatAPI 30 */ 31 /* 32 (C) Copyright Taligent, Inc. 1996, 1997 - All Rights Reserved 33 (C) Copyright IBM Corp. 1996, 1997 - All Rights Reserved 34 35 The original version of this source code and documentation is copyrighted and 36 owned by Taligent, Inc., a wholly-owned subsidiary of IBM. These materials are 37 provided under terms of a License Agreement between Taligent and Sun. This 38 technology is protected by multiple US and International patents. This notice and 39 attribution to Taligent may not be removed. 40 Taligent is a registered trademark of Taligent, Inc. 41 */ 42 43 import java.text.*; 44 import java.util.*; 45 46 public class IntlTestSimpleDateFormatAPI extends IntlTest 47 { main(String[] args)48 public static void main(String[] args) throws Exception { 49 Locale reservedLocale = Locale.getDefault(); 50 try { 51 new IntlTestSimpleDateFormatAPI().run(args); 52 } finally { 53 // restore the reserved locale 54 Locale.setDefault(reservedLocale); 55 } 56 } 57 58 // This test checks various generic API methods in DecimalFormat to achieve 100% API coverage. TestAPI()59 public void TestAPI() 60 { 61 logln("SimpleDateFormat API test---"); logln(""); 62 63 Locale.setDefault(Locale.ENGLISH); 64 65 // ======= Test constructors 66 67 logln("Testing SimpleDateFormat constructors"); 68 69 SimpleDateFormat def = new SimpleDateFormat(); 70 71 final String pattern = new String("yyyy.MM.dd G 'at' hh:mm:ss z"); 72 SimpleDateFormat pat = new SimpleDateFormat(pattern); 73 74 SimpleDateFormat pat_fr = new SimpleDateFormat(pattern, Locale.FRENCH); 75 76 DateFormatSymbols symbols = new DateFormatSymbols(Locale.FRENCH); 77 78 SimpleDateFormat cust1 = new SimpleDateFormat(pattern, symbols); 79 80 // ======= Test clone() and equality 81 82 logln("Testing clone(), assignment and equality operators"); 83 84 Format clone = (Format) def.clone(); 85 if( ! clone.equals(def) ) { 86 errln("ERROR: Format clone or equals failed"); 87 } 88 89 // ======= Test various format() methods 90 91 logln("Testing various format() methods"); 92 93 Date d = new Date((long)837039928046.0); 94 95 StringBuffer res1 = new StringBuffer(); 96 StringBuffer res2 = new StringBuffer(); 97 FieldPosition pos1 = new FieldPosition(0); 98 FieldPosition pos2 = new FieldPosition(0); 99 100 res1 = def.format(d, res1, pos1); 101 logln( "" + d.getTime() + " formatted to " + res1); 102 103 res2 = cust1.format(d, res2, pos2); 104 logln("" + d.getTime() + " formatted to " + res2); 105 106 // ======= Test parse() 107 108 logln("Testing parse()"); 109 110 String text = new String("02/03/76 2:50 AM, CST"); 111 Date result1 = new Date(); 112 Date result2 = new Date(); 113 ParsePosition pos= new ParsePosition(0); 114 result1 = def.parse(text, pos); 115 logln(text + " parsed into " + result1); 116 117 try { 118 result2 = def.parse(text); 119 } 120 catch (ParseException e) { 121 errln("ERROR: parse() failed"); 122 } 123 logln(text + " parsed into " + result2); 124 125 // ======= Test getters and setters 126 127 logln("Testing getters and setters"); 128 129 final DateFormatSymbols syms = pat.getDateFormatSymbols(); 130 def.setDateFormatSymbols(syms); 131 pat_fr.setDateFormatSymbols(syms); 132 if( ! pat.getDateFormatSymbols().equals(def.getDateFormatSymbols()) ) { 133 errln("ERROR: set DateFormatSymbols() failed"); 134 } 135 136 Date startDate = null; 137 try { 138 // startDate = pat.getTwoDigitStartDate(); 139 } 140 catch (Exception e) { 141 errln("ERROR: getTwoDigitStartDate() failed"); 142 } 143 144 try { 145 // pat_fr.setTwoDigitStartDate(startDate); 146 } 147 catch (Exception e) { 148 errln("ERROR: setTwoDigitStartDate() failed"); 149 } 150 151 // ======= Test applyPattern() 152 153 logln("Testing applyPattern()"); 154 155 String p1 = new String("yyyy.MM.dd G 'at' hh:mm:ss z"); 156 logln("Applying pattern " + p1); 157 pat.applyPattern(p1); 158 159 String s2 = pat.toPattern(); 160 logln("Extracted pattern is " + s2); 161 if( ! s2.equals(p1) ) { 162 errln("ERROR: toPattern() result did not match pattern applied"); 163 } 164 165 logln("Applying pattern " + p1); 166 pat.applyLocalizedPattern(p1); 167 String s3 = pat.toLocalizedPattern(); 168 logln("Extracted pattern is " + s3); 169 if( ! s3.equals(p1) ) { 170 errln("ERROR: toLocalizedPattern() result did not match pattern applied"); 171 } 172 173 // ======= Test getStaticClassID() 174 175 // logln("Testing instanceof"); 176 177 // try { 178 // DateFormat test = new SimpleDateFormat(); 179 180 // if (! (test instanceof SimpleDateFormat)) { 181 // errln("ERROR: instanceof failed"); 182 // } 183 // } 184 // catch (Exception e) { 185 // errln("ERROR: Couldn't create a SimpleDateFormat"); 186 // } 187 } 188 } 189