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/*
* Copyright (c) 1998, 2016, 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
* @summary test International Date Format API
* @bug 8008577
* @library /java/text/testlib
* @run main/othervm -Djava.locale.providers=COMPAT,SPI IntlTestDateFormatAPI
*/
/*
(C) Copyright Taligent, Inc. 1996, 1997 - All Rights Reserved
(C) Copyright IBM Corp. 1996, 1997 - All Rights Reserved
The original version of this source code and documentation is copyrighted and
owned by Taligent, Inc., a wholly-owned subsidiary of IBM. These materials are
provided under terms of a License Agreement between Taligent and Sun. This
technology is protected by multiple US and International patents. This notice and
attribution to Taligent may not be removed.
Taligent is a registered trademark of Taligent, Inc.
*/
import java.text.*;
import java.util.*;
public class IntlTestDateFormatAPI extends IntlTest
{
public static void main(String[] args) throws Exception {
Locale reservedLocale = Locale.getDefault();
try {
new IntlTestDateFormatAPI().run(args);
} finally {
// restore the reserved locale
Locale.setDefault(reservedLocale);
}
}
// Test that the equals method works correctly.
public void TestEquals()
{
// Create two objects at different system times
DateFormat a = DateFormat.getInstance();
Date start = Calendar.getInstance().getTime();
while (start.equals(Calendar.getInstance().getTime())) ; // Wait for time to change
DateFormat b = DateFormat.getInstance();
if (!(a.equals(b)))
errln("FAIL: DateFormat objects created at different times are unequal.");
if (b instanceof SimpleDateFormat)
{
double ONE_YEAR = 365*24*60*60*1000.0;
try {
// ((SimpleDateFormat)b).setTwoDigitStartDate(start.getTime() + 50*ONE_YEAR);
// if (a.equals(b))
// errln("FAIL: DateFormat objects with different two digit start dates are equal.");
}
catch (Exception e) {
errln("FAIL: setTwoDigitStartDate failed.");
}
}
}
// This test checks various generic API methods in DateFormat to achieve 100% API coverage.
public void TestAPI()
{
logln("DateFormat API test---"); logln("");
Locale.setDefault(Locale.ENGLISH);
// ======= Test constructors
logln("Testing DateFormat constructors");
DateFormat def = DateFormat.getInstance();
DateFormat fr = DateFormat.getTimeInstance(DateFormat.FULL, Locale.FRENCH);
DateFormat it = DateFormat.getDateInstance(DateFormat.MEDIUM, Locale.ITALIAN);
DateFormat de = DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.LONG, Locale.GERMAN);
// ======= Test equality
logln("Testing equality operator");
if( fr.equals(it) ) {
errln("ERROR: equals failed");
}
// ======= Test various format() methods
logln("Testing various format() methods");
Date d = new Date((long)837039928046.0);
StringBuffer res1 = new StringBuffer();
StringBuffer res2 = new StringBuffer();
String res3 = new String();
FieldPosition pos1 = new FieldPosition(0);
FieldPosition pos2 = new FieldPosition(0);
res1 = fr.format(d, res1, pos1);
logln("" + d.getTime() + " formatted to " + res1);
res2 = it.format(d, res2, pos2);
logln("" + d.getTime() + " formatted to " + res2);
res3 = de.format(d);
logln("" + d.getTime() + " formatted to " + res3);
// ======= Test parse()
logln("Testing parse()");
String text = new String("02/03/76 2:50 AM, CST");
Object result1 = new Date();
Date result2 = new Date();
Date result3 = new Date();
ParsePosition pos = new ParsePosition(0);
ParsePosition pos01 = new ParsePosition(0);
result1 = def.parseObject(text, pos);
if (result1 == null) {
errln("ERROR: parseObject() failed for " + text);
}
logln(text + " parsed into " + ((Date)result1).getTime());
try {
result2 = def.parse(text);
}
catch (ParseException e) {
errln("ERROR: parse() failed");
}
logln(text + " parsed into " + result2.getTime());
result3 = def.parse(text, pos01);
if (result3 == null) {
errln("ERROR: parse() failed for " + text);
}
logln(text + " parsed into " + result3.getTime());
// ======= Test getters and setters
logln("Testing getters and setters");
final Locale[] locales = DateFormat.getAvailableLocales();
long count = locales.length;
logln("Got " + count + " locales" );
for(int i = 0; i < count; i++) {
String name;
name = locales[i].getDisplayName();
logln(name);
}
fr.setLenient(it.isLenient());
if(fr.isLenient() != it.isLenient()) {
errln("ERROR: setLenient() failed");
}
final Calendar cal = def.getCalendar();
Calendar newCal = (Calendar) cal.clone();
de.setCalendar(newCal);
it.setCalendar(newCal);
if( ! de.getCalendar().equals(it.getCalendar())) {
errln("ERROR: set Calendar() failed");
}
final NumberFormat nf = def.getNumberFormat();
NumberFormat newNf = (NumberFormat) nf.clone();
de.setNumberFormat(newNf);
it.setNumberFormat(newNf);
if( ! de.getNumberFormat().equals(it.getNumberFormat())) {
errln("ERROR: set NumberFormat() failed");
}
final TimeZone tz = def.getTimeZone();
TimeZone newTz = (TimeZone) tz.clone();
de.setTimeZone(newTz);
it.setTimeZone(newTz);
if( ! de.getTimeZone().equals(it.getTimeZone())) {
errln("ERROR: set TimeZone() failed");
}
// ======= Test getStaticClassID()
// logln("Testing instanceof()");
// try {
// DateFormat test = new SimpleDateFormat();
// if (! (test instanceof SimpleDateFormat)) {
// errln("ERROR: instanceof failed");
// }
// }
// catch (Exception e) {
// errln("ERROR: Couldn't create a DateFormat");
// }
}
}
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