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Fix testParses() so it works for non-GMT timezones: the format must include hours to allow for GMT-offsets 

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@1389869 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Sebastian Bazley 2012-09-25 14:07:47 +00:00
parent f67add0e72
commit 6d06d0a1c0
1 changed files with 23 additions and 16 deletions
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39
src/test/java/org/apache/commons/lang3/time/FastDateParserTest.java
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@ -40,18 +40,21 @@ import org.junit.Test;
* @since 3.2 * @since 3.2
*/ */
public class FastDateParserTest { public class FastDateParserTest {
private static final String SHORT_FORMAT = "G/y/M/d/a/E/Z"; private static final String SHORT_FORMAT_NOERA = "y/M/d/h/a/E/Z";
private static final String LONG_FORMAT = "GGGG/yyyy/MMMM/dddd/aaaa/EEEE/ZZZZ"; private static final String LONG_FORMAT_NOERA = "yyyy/MMMM/dddd/hhhh/aaaa/EEEE/ZZZZ";
private static final String SHORT_FORMAT_NOERA = "y/M/d/a/E/Z"; private static final String SHORT_FORMAT = "G/" + SHORT_FORMAT_NOERA;
private static final String LONG_FORMAT_NOERA = "yyyy/MMMM/dddd/aaaa/EEEE/ZZZZ"; private static final String LONG_FORMAT = "GGGG/" + LONG_FORMAT_NOERA;
private static final String yMdHmsSZ = "yyyy-MM-dd'T'HH:mm:ss.SSS Z"; private static final String yMdHmsSZ = "yyyy-MM-dd'T'HH:mm:ss.SSS Z";
private static final String DMY_DOT = "dd.MM.yyyy"; private static final String DMY_DOT = "dd.MM.yyyy";
private static final String YMD_SLASH = "yyyy/MM/dd"; private static final String YMD_SLASH = "yyyy/MM/dd";
private static final String MDY_DASH = "MM-DD-yyyy"; private static final String MDY_DASH = "MM-DD-yyyy";
private static final String MDY_SLASH = "MM/DD/yyyy"; private static final String MDY_SLASH = "MM/DD/yyyy";
private static final TimeZone REYKJAVIK = TimeZone.getTimeZone("Atlantic/Reykjavik"); private static final TimeZone REYKJAVIK = TimeZone.getTimeZone("Atlantic/Reykjavik");
private static final TimeZone NEW_YORK = TimeZone.getTimeZone("America/New_York"); private static final TimeZone NEW_YORK = TimeZone.getTimeZone("America/New_York");
private static final TimeZone GMT = TimeZone.getTimeZone("GMT"); private static final TimeZone GMT = TimeZone.getTimeZone("GMT");
private static final Locale SWEDEN = new Locale("sv", "SE"); private static final Locale SWEDEN = new Locale("sv", "SE");
DateParser getInstance(String format) { DateParser getInstance(String format) {
@ -59,7 +62,7 @@ public class FastDateParserTest {
} }
private DateParser getDateInstance(int dateStyle, Locale locale) { private DateParser getDateInstance(int dateStyle, Locale locale) {
return getInstance(FormatCache.getPatternForStyle(dateStyle, null, locale), TimeZone.getDefault(), Locale.getDefault()); return getInstance(FormatCache.getPatternForStyle(Integer.valueOf(dateStyle), null, locale), TimeZone.getDefault(), Locale.getDefault());
} }
private DateParser getInstance(String format, Locale locale) { private DateParser getInstance(String format, Locale locale) {
@ -92,12 +95,12 @@ public class FastDateParserTest {
Map<DateParser,Integer> map= new HashMap<DateParser,Integer>(); Map<DateParser,Integer> map= new HashMap<DateParser,Integer>();
int i= 0; int i= 0;
for(DateParser parser:parsers) { for(DateParser parser:parsers) {
map.put(parser, i++); map.put(parser, Integer.valueOf(i++));
} }
i= 0; i= 0;
for(DateParser parser:parsers) { for(DateParser parser:parsers) {
assertEquals(i++, (int)map.get(parser)); assertEquals(i++, map.get(parser).intValue());
} }
} }
@ -184,17 +187,21 @@ public class FastDateParserTest {
} }
@Test @Test
// Check that all Locales can parse their own formats // Check that all Locales can parse the formats we use
public void testParses() throws Exception { public void testParses() throws Exception {
Calendar cal = Calendar.getInstance(GMT); // fails for non-GMT
for(Locale locale : Locale.getAvailableLocales()) { for(Locale locale : Locale.getAvailableLocales()) {
cal.clear(); for(TimeZone tz : new TimeZone[]{NEW_YORK, GMT}) {
cal.set(2003, 1, 10); Calendar cal = Calendar.getInstance(tz);
Date in = cal.getTime(); cal.clear();
SimpleDateFormat sdf = new SimpleDateFormat(LONG_FORMAT, locale); cal.set(2003, 1, 10);
String fmt = sdf.format(in); Date in = cal.getTime();
Date out = sdf.parse(fmt); for(String format : new String[]{LONG_FORMAT, SHORT_FORMAT}) {
assertEquals(locale.toString(), in, out); SimpleDateFormat sdf = new SimpleDateFormat(LONG_FORMAT, locale);
String fmt = sdf.format(in);
Date out = sdf.parse(fmt);
assertEquals(locale.toString()+" "+ format+ " "+tz.getID(), in, out);
}
}
} }
} }