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 {
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.
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 }