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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.tools.ant.util;
import java.util.Calendar;
import java.util.TimeZone;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
/**
* TestCase for DateUtils.
*
*/
public class DateUtilsTest {
@Test
public void testElapsedTime(){
String text = DateUtils.formatElapsedTime(50*1000);
assertEquals("50 seconds", text);
text = DateUtils.formatElapsedTime(65*1000);
assertEquals("1 minute 5 seconds", text);
text = DateUtils.formatElapsedTime(120*1000);
assertEquals("2 minutes 0 seconds", text);
text = DateUtils.formatElapsedTime(121*1000);
assertEquals("2 minutes 1 second", text);
}
// https://issues.apache.org/bugzilla/show_bug.cgi?id=44659
@Test
public void testLongElapsedTime(){
assertEquals("2926 minutes 13 seconds",
DateUtils.formatElapsedTime(1000 * 175573));
assertEquals("153722867280912 minutes 55 seconds",
DateUtils.formatElapsedTime(Long.MAX_VALUE));
}
@Test
public void testDateTimeISO(){
TimeZone timeZone = TimeZone.getTimeZone("GMT+1");
Calendar cal = Calendar.getInstance(timeZone);
cal.set(2002,1,23,10,11,12);
String text = DateUtils.format(cal.getTime(),
DateUtils.ISO8601_DATETIME_PATTERN);
assertEquals("2002-02-23T09:11:12", text);
}
@Test
public void testDateISO(){
TimeZone timeZone = TimeZone.getTimeZone("GMT");
Calendar cal = Calendar.getInstance(timeZone);
cal.set(2002,1,23);
String text = DateUtils.format(cal.getTime(),
DateUtils.ISO8601_DATE_PATTERN);
assertEquals("2002-02-23", text);
}
@Test
public void testTimeISODate(){
// make sure that elapsed time in set via date works
TimeZone timeZone = TimeZone.getTimeZone("GMT+1");
Calendar cal = Calendar.getInstance(timeZone);
cal.set(2002,1,23, 21, 11, 12);
String text = DateUtils.format(cal.getTime(),
DateUtils.ISO8601_TIME_PATTERN);
assertEquals("20:11:12", text);
}
@Test
public void testTimeISO(){
// make sure that elapsed time in ms works
long ms = (20*3600 + 11*60 + 12)*1000;
String text = DateUtils.format(ms,
DateUtils.ISO8601_TIME_PATTERN);
assertEquals("20:11:12", text);
}
@Test
public void testPhaseOfMoon() {
TimeZone timeZone = TimeZone.getTimeZone("GMT");
Calendar cal = Calendar.getInstance(timeZone);
// should be full moon
cal.set(2002, 2, 27);
assertEquals(4, DateUtils.getPhaseOfMoon(cal));
// should be new moon
cal.set(2002, 2, 12);
assertEquals(0, DateUtils.getPhaseOfMoon(cal));
}
}
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