    001package org.apache.turbine.services.pull.util;
    002
    003/*
    004 * Licensed to the Apache Software Foundation (ASF) under one
    005 * or more contributor license agreements.  See the NOTICE file
    006 * distributed with this work for additional information
    007 * regarding copyright ownership.  The ASF licenses this file
    008 * to you under the Apache License, Version 2.0 (the
    009 * "License"); you may not use this file except in compliance
    010 * with the License.  You may obtain a copy of the License at
    011 *
    012 *   http://www.apache.org/licenses/LICENSE-2.0
    013 *
    014 * Unless required by applicable law or agreed to in writing,
    015 * software distributed under the License is distributed on an
    016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    017 * KIND, either express or implied.  See the License for the
    018 * specific language governing permissions and limitations
    019 * under the License.
    020 */
    021
    022import java.util.Calendar;
    023import java.util.Date;
    024import java.util.GregorianCalendar;
    025
    026import org.junit.Test;
    027
    028import static org.junit.Assert.*;
    029
    030/**
    031 * Test class for DateFormatter.
    032 *
    033 * @author <a href="mailto:seade@backstagetech.com.au">Scott Eade</a>
    034 * @version $Id: DateFormatterTest.java 1812628 2017-10-19 12:34:25Z gk $
    035 */
    036public class DateFormatterTest
    037{
    038
    039//    /*
    040//     * Class under test for String format(Date)
    041//     */
    042//    public void testFormatDate()
    043//    {
    044//        // Need configuration to test.
    045//    }
    046
    047    /*
    048     * Class under test for String format(Date, String)
    049     */
    050    @Test public void testFormatDateString()
    051    {
    052        Calendar cal = new GregorianCalendar();
    053        DateFormatter df = new DateFormatter();
    054        int day = cal.get(Calendar.DAY_OF_MONTH);
    055        int month = cal.get(Calendar.MONTH) + 1; // zero based
    056        int year = cal.get(Calendar.YEAR);
    057        String dayString = (day < 10 ? "0" : "") + day;
    058        String monthString = (month < 10 ? "0" : "") + month;
    059        String ddmmyyyy = dayString + "/" + monthString + "/" + year;
    060        assertEquals(ddmmyyyy, df.format(cal.getTime(), "dd/MM/yyyy"));
    061
    062        String mmddyyyy = "" + monthString + "/" + dayString + "/" + year;
    063        assertEquals(mmddyyyy, df.format(cal.getTime(), "MM/dd/yyyy"));
    064    }
    065
    066    /*
    067     * Class under test for String format(null, String)
    068     */
    069    @Test public void testFormatDateStringNullString()
    070    {
    071        DateFormatter df = new DateFormatter();
    072        assertEquals("null argument should produce an empty String",
    073                "", df.format(null, "MM/dd/yyyy"));
    074    }
    075
    076    /*
    077     * Class under test for String format(Date, "")
    078     */
    079    @Test public void testFormatDateStringEmptyString()
    080    {
    081        Date today = new Date();
    082        DateFormatter df = new DateFormatter();
    083        assertEquals("Empty pattern should produce empty String",
    084                "", df.format(today, ""));
    085    }
    086
    087    /*
    088     * Class under test for String format(Date, "")
    089     */
    090    @Test public void testFormatDateStringNullFormat()
    091    {
    092        Date today = new Date();
    093        DateFormatter df = new DateFormatter();
    094        assertEquals("null pattern should produce empty String",
    095                "", df.format(today, null));
    096    }
    097
    098}