/*
* Copyright 2001-2005 Stephen Colebourne
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.joda.time.convert;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.Modifier;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.joda.time.Chronology;
import org.joda.time.DateTimeConstants;
import org.joda.time.DateTimeZone;
import org.joda.time.Duration;
import org.joda.time.PeriodType;
import org.joda.time.MutablePeriod;
import org.joda.time.ReadableDuration;
import org.joda.time.chrono.ISOChronology;
import org.joda.time.chrono.JulianChronology;
/**
* This class is a Junit unit test for ReadableDurationConverter.
*
* @author Stephen Colebourne
*/
public class TestReadableDurationConverter extends TestCase {
private static final DateTimeZone UTC = DateTimeZone.UTC;
private static final DateTimeZone PARIS = DateTimeZone.forID("Europe/Paris");
private static final Chronology ISO_PARIS = ISOChronology.getInstance(PARIS);
private static Chronology JULIAN;
private static Chronology ISO;
private DateTimeZone zone = null;
public static void main(String[] args) {
junit.textui.TestRunner.run(suite());
}
public static TestSuite suite() {
return new TestSuite(TestReadableDurationConverter.class);
}
public TestReadableDurationConverter(String name) {
super(name);
}
@Override
protected void setUp() throws Exception {
super.setUp();
JULIAN = JulianChronology.getInstance();
ISO = ISOChronology.getInstance();
zone = DateTimeZone.getDefault();
DateTimeZone.setDefault(PARIS);
}
@Override
protected void tearDown() throws Exception {
super.tearDown();
DateTimeZone.setDefault(zone);
}
//-----------------------------------------------------------------------
public void testSingleton() throws Exception {
Class cls = ReadableDurationConverter.class;
assertEquals(false, Modifier.isPublic(cls.getModifiers()));
assertEquals(false, Modifier.isProtected(cls.getModifiers()));
assertEquals(false, Modifier.isPrivate(cls.getModifiers()));
Constructor con = cls.getDeclaredConstructor((Class[]) null);
assertEquals(1, cls.getDeclaredConstructors().length);
assertEquals(true, Modifier.isProtected(con.getModifiers()));
Field fld = cls.getDeclaredField("INSTANCE");
assertEquals(false, Modifier.isPublic(fld.getModifiers()));
assertEquals(false, Modifier.isProtected(fld.getModifiers()));
assertEquals(false, Modifier.isPrivate(fld.getModifiers()));
}
//-----------------------------------------------------------------------
public void testSupportedType() throws Exception {
assertEquals(ReadableDuration.class, ReadableDurationConverter.INSTANCE.getSupportedType());
}
//-----------------------------------------------------------------------
public void testGetDurationMillis_Object() throws Exception {
assertEquals(123L, ReadableDurationConverter.INSTANCE.getDurationMillis(new Duration(123L)));
}
//-----------------------------------------------------------------------
public void testGetPeriodType_Object() throws Exception {
assertEquals(PeriodType.standard(),
ReadableDurationConverter.INSTANCE.getPeriodType(new Duration(123L)));
}
public void testSetInto_Object() throws Exception {
MutablePeriod m = new MutablePeriod(PeriodType.yearMonthDayTime());
ReadableDurationConverter.INSTANCE.setInto(m, new Duration(
3L * DateTimeConstants.MILLIS_PER_DAY +
4L * DateTimeConstants.MILLIS_PER_MINUTE + 5L
), null);
assertEquals(0, m.getYears());
assertEquals(0, m.getMonths());
assertEquals(0, m.getWeeks());
assertEquals(0, m.getDays());
assertEquals(3 * 24, m.getHours());
assertEquals(4, m.getMinutes());
assertEquals(0, m.getSeconds());
assertEquals(5, m.getMillis());
}
//-----------------------------------------------------------------------
public void testToString() {
assertEquals("Converter[org.joda.time.ReadableDuration]", ReadableDurationConverter.INSTANCE.toString());
}
}