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// Tags: JDK1.2
// Copyright (C) 2005 David Gilbert <david.gilbert@object-refinery.com>
// This file is part of Mauve.
// Mauve is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version.
// Mauve 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 for more details.
// You should have received a copy of the GNU General Public License
// along with Mauve; see the file COPYING. If not, write to
// the Free Software Foundation, 59 Temple Place - Suite 330,
// B oston, MA 02111-1307, USA. */
package gnu.testlet.java.text.SimpleDateFormat;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.text.DateFormatSymbols;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;
/**
* Some checks for the constructors in the SimpleDateFormat class.
*/
public class constructors implements Testlet
{
/**
* Runs the test using the specified harness.
*
* @param harness the test harness (<code>null</code> not allowed).
*/
public void test(TestHarness harness)
{
testConstructor1(harness);
testConstructor2(harness);
testConstructor3(harness);
testConstructor4(harness);
}
private void testConstructor1(TestHarness harness)
{
harness.checkPoint("SimpleDateFormat()");
SimpleDateFormat f = new SimpleDateFormat();
//String pattern = f.toPattern();
}
private void testConstructor2(TestHarness harness)
{
harness.checkPoint("SimpleDateFormat(String)");
// check null argument
try
{
/* SimpleDateFormat f = */ new SimpleDateFormat(null);
harness.check(false);
}
catch (NullPointerException e)
{
harness.check(true);
}
// check invalid argument
try
{
/* SimpleDateFormat f = */ new SimpleDateFormat("ZYXWVUT");
harness.check(false);
}
catch (IllegalArgumentException e)
{
harness.check(true);
}
}
private void testConstructor3(TestHarness harness)
{
harness.checkPoint("SimpleDateFormat(String, DateFormatSymbols)");
// bug 4099975 suggests that the DateFormatSymbols argument is
// cloned - check for this behaviour
DateFormatSymbols s = new DateFormatSymbols(Locale.FRANCE);
SimpleDateFormat f = new SimpleDateFormat("yyyy", s);
harness.check(f.getDateFormatSymbols() != s);
harness.check(f.getDateFormatSymbols().equals(s));
// check null 'pattern' argument
try
{
/* SimpleDateFormat f = */ new SimpleDateFormat(
null, new DateFormatSymbols()
);
harness.check(false);
}
catch (NullPointerException e)
{
harness.check(true);
}
// check null 'formatData' argument
try
{
/* SimpleDateFormat f = */ new SimpleDateFormat(
"yyyy", (DateFormatSymbols) null
);
harness.check(false);
}
catch (NullPointerException e)
{
harness.check(true);
}
// check invalid argument
try
{
/* SimpleDateFormat f = */ new SimpleDateFormat(
"ZYXWVUT", new DateFormatSymbols()
);
harness.check(false);
}
catch (IllegalArgumentException e)
{
harness.check(true);
}
}
private void testConstructor4(TestHarness harness)
{
harness.checkPoint("SimpleDateFormat(String, Locale)");
// check null 'pattern' argument
try
{
/* SimpleDateFormat f = */ new SimpleDateFormat(null, Locale.UK);
harness.check(false);
}
catch (NullPointerException e)
{
harness.check(true);
}
// check null 'locale' argument
// the behaviour isn't specified (see bug 5061189) but here I'll
// assume NullPointerException
try
{
/* SimpleDateFormat f = */ new SimpleDateFormat(
"yyyy", (Locale) null
);
harness.check(false);
}
catch (NullPointerException e)
{
harness.check(true);
}
// check invalid argument
try
{
/* SimpleDateFormat f = */ new SimpleDateFormat("ZYXWVUT", Locale.UK);
harness.check(false);
}
catch (IllegalArgumentException e)
{
harness.check(true);
}
}
}
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