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1   package org.apache.turbine.services.pull.util;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *   http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  import java.util.Calendar;
23  import java.util.Date;
24  import java.util.GregorianCalendar;
25  
26  import org.junit.Test;
27  
28  import static org.junit.Assert.*;
29  
30  /**
31   * Test class for DateFormatter.
32   *
33   * @author <a href="mailto:seade@backstagetech.com.au">Scott Eade</a>
34   * @version $Id: DateFormatterTest.java 1606111 2014-06-27 14:46:47Z gk $
35   */
36  public class DateFormatterTest 
37  {
38  
39  //    /*
40  //     * Class under test for String format(Date)
41  //     */
42  //    public void testFormatDate()
43  //    {
44  //        // Need configuration to test.
45  //    }
46  
47      /*
48       * Class under test for String format(Date, String)
49       */
50      @Test public void testFormatDateString()
51      {
52          Calendar cal = new GregorianCalendar();
53          DateFormatter df = new DateFormatter();
54          int day = cal.get(Calendar.DAY_OF_MONTH);
55          int month = cal.get(Calendar.MONTH) + 1; // zero based
56          int year = cal.get(Calendar.YEAR);
57          String dayString = (day < 10 ? "0" : "") + day;
58          String monthString = (month < 10 ? "0" : "") + month;
59          String ddmmyyyy = dayString + "/" + monthString + "/" + year;
60          assertEquals(ddmmyyyy, df.format(cal.getTime(), "dd/MM/yyyy"));
61  
62          String mmddyyyy = "" + monthString + "/" + dayString + "/" + year;
63          assertEquals(mmddyyyy, df.format(cal.getTime(), "MM/dd/yyyy"));
64      }
65  
66      /*
67       * Class under test for String format(null, String)
68       */
69      @Test public void testFormatDateStringNullString()
70      {
71          DateFormatter df = new DateFormatter();
72          assertEquals("null argument should produce an empty String",
73                  "", df.format(null, "MM/dd/yyyy"));
74      }
75  
76      /*
77       * Class under test for String format(Date, "")
78       */
79      @Test public void testFormatDateStringEmptyString()
80      {
81          Date today = new Date();
82          DateFormatter df = new DateFormatter();
83          assertEquals("Empty pattern should produce empty String",
84                  "", df.format(today, ""));
85      }
86  
87      /*
88       * Class under test for String format(Date, "")
89       */
90      @Test public void testFormatDateStringNullFormat()
91      {
92          Date today = new Date();
93          DateFormatter df = new DateFormatter();
94          assertEquals("null pattern should produce empty String",
95                  "", df.format(today, null));
96      }
97  
98  }