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1 package org.appfuse.util;
2
3 import java.sql.Timestamp  ;
4 import java.util.ArrayList ;
5 import java.util.Calendar ;
6 import java.util.Date ;
7 import java.util.GregorianCalendar ;
8 import java.util.Iterator ;
9 import java.util.List ;
10 import java.util.Locale ;
11
12 import org.springframework.context.i18n.LocaleContextHolder;
13
14 import junit.framework.TestCase;
15
16 public class DateConverterTest extends TestCase {
17 private DateConverter converter = new DateConverter();
18
19 public void testInternationalization() throws Exception {
20 List locales = new ArrayList () {
21 private static final long serialVersionUID = 1L;
22 {
23 add(Locale.US);
24 add(Locale.GERMANY);
25 add(Locale.FRANCE);
26 add(Locale.CHINA);
27 add(Locale.ITALY);
28 }
29 };
30 for (Iterator localeIter = locales.iterator(); localeIter.hasNext();) {
31 Locale locale = (Locale ) localeIter.next();
32 LocaleContextHolder.setLocale(locale);
33 testConvertStringToDate();
34 testConvertDateToString();
35 testConvertStringToTimestamp();
36 testConvertTimestampToString();
37 }
38 }
39
40 public void testConvertStringToDate() throws Exception {
41 Date today = new Date ();
42 Calendar todayCalendar = new GregorianCalendar ();
43 todayCalendar.setTime(today);
44 String datePart = DateUtil.convertDateToString(today);
45
46 Date date = (Date ) converter.convert(Date .class, datePart);
47
48 Calendar cal = new GregorianCalendar ();
49 cal.setTime(date);
50 assertEquals(todayCalendar.get(Calendar.YEAR), cal.get(Calendar.YEAR));
51 assertEquals(todayCalendar.get(Calendar.MONTH), cal.get(Calendar.MONTH));
52 assertEquals(todayCalendar.get(Calendar.DAY_OF_MONTH), cal.get(Calendar.DAY_OF_MONTH));
53 }
54
55 public void testConvertDateToString() throws Exception {
56 Calendar cal = new GregorianCalendar (2005, 00, 16);
57 String date = (String ) converter.convert(String .class, cal.getTime());
58 assertEquals(DateUtil.convertDateToString(cal.getTime()), date);
59 }
60
61 public void testConvertStringToTimestamp() throws Exception {
62 Date today = new Date ();
63 Calendar todayCalendar = new GregorianCalendar ();
64 todayCalendar.setTime(today);
65 String datePart = DateUtil.convertDateToString(today);
66
67 Timestamp time = (Timestamp ) converter.convert(Timestamp .class, datePart + " 01:02:03.4");
68 Calendar cal = new GregorianCalendar ();
69 cal.setTimeInMillis(time.getTime());
70 assertEquals(todayCalendar.get(Calendar.YEAR), cal.get(Calendar.YEAR));
71 assertEquals(todayCalendar.get(Calendar.MONTH), cal.get(Calendar.MONTH));
72 assertEquals(todayCalendar.get(Calendar.DAY_OF_MONTH), cal.get(Calendar.DAY_OF_MONTH));
73 }
74
75 public void testConvertTimestampToString() throws Exception {
76 Timestamp timestamp = Timestamp.valueOf("2005-03-10 01:02:03.4");
77 String time = (String ) converter.convert(String .class, timestamp);
78 assertEquals(DateUtil.getDateTime(DateUtil.getDateTimePattern(), timestamp), time);
79 }
80
81 }
82 |
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