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Java > Open Source Codes > org > joda > time > TestDateTimeConstants


1 /*
2  * Copyright 2001-2005 Stephen Colebourne
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.joda.time;
17
18 import junit.framework.TestCase;
19 import junit.framework.TestSuite;
20
21 /**
22  * Test case.
23  *
24  * @author Stephen Colebourne
25  */
26 public class TestDateTimeConstants extends TestCase {
27
28     /**
29      * The main method for this test program.
30      * @param args command line arguments.
31      */
32     public static void main(String JavaDoc[] args) {
33         junit.textui.TestRunner.run(suite());
34     }
35
36     /**
37      * TestSuite is a junit required method.
38      */
39     public static TestSuite suite() {
40         return new TestSuite(TestDateTimeConstants.class);
41     }
42
43     /**
44      * TestDateTimeComparator constructor.
45      * @param name
46      */
47     public TestDateTimeConstants(String JavaDoc name) {
48         super(name);
49     }
50
51     //-----------------------------------------------------------------------
52 public void testConstructor() {
53         DateTimeConstants c = new DateTimeConstants() {
54         };
55         c.toString();
56     }
57
58     public void testHalfdaysOfDay() {
59         assertEquals(0, DateTimeConstants.AM);
60         assertEquals(1, DateTimeConstants.PM);
61     }
62
63     public void testDaysOfWeek() {
64         assertEquals(1, DateTimeConstants.MONDAY);
65         assertEquals(2, DateTimeConstants.TUESDAY);
66         assertEquals(3, DateTimeConstants.WEDNESDAY);
67         assertEquals(4, DateTimeConstants.THURSDAY);
68         assertEquals(5, DateTimeConstants.FRIDAY);
69         assertEquals(6, DateTimeConstants.SATURDAY);
70         assertEquals(7, DateTimeConstants.SUNDAY);
71     }
72
73     public void testMonthsOfYear() {
74         assertEquals(1, DateTimeConstants.JANUARY);
75         assertEquals(2, DateTimeConstants.FEBRUARY);
76         assertEquals(3, DateTimeConstants.MARCH);
77         assertEquals(4, DateTimeConstants.APRIL);
78         assertEquals(5, DateTimeConstants.MAY);
79         assertEquals(6, DateTimeConstants.JUNE);
80         assertEquals(7, DateTimeConstants.JULY);
81         assertEquals(8, DateTimeConstants.AUGUST);
82         assertEquals(9, DateTimeConstants.SEPTEMBER);
83         assertEquals(10, DateTimeConstants.OCTOBER);
84         assertEquals(11, DateTimeConstants.NOVEMBER);
85         assertEquals(12, DateTimeConstants.DECEMBER);
86     }
87
88     public void testEras() {
89         assertEquals(0, DateTimeConstants.BC);
90         assertEquals(0, DateTimeConstants.BCE);
91         assertEquals(1, DateTimeConstants.AD);
92         assertEquals(1, DateTimeConstants.CE);
93     }
94
95     public void testMaths() {
96         assertEquals(1000, DateTimeConstants.MILLIS_PER_SECOND);
97         assertEquals(60 * 1000, DateTimeConstants.MILLIS_PER_MINUTE);
98         assertEquals(60 * 60 * 1000, DateTimeConstants.MILLIS_PER_HOUR);
99         assertEquals(24 * 60 * 60 * 1000, DateTimeConstants.MILLIS_PER_DAY);
100         assertEquals(7 * 24 * 60 * 60 * 1000, DateTimeConstants.MILLIS_PER_WEEK);
101         
102         assertEquals(60, DateTimeConstants.SECONDS_PER_MINUTE);
103         assertEquals(60 * 60, DateTimeConstants.SECONDS_PER_HOUR);
104         assertEquals(24 * 60 * 60, DateTimeConstants.SECONDS_PER_DAY);
105         assertEquals(7 * 24 * 60 * 60, DateTimeConstants.SECONDS_PER_WEEK);
106         
107         assertEquals(60, DateTimeConstants.MINUTES_PER_HOUR);
108         assertEquals(24 * 60, DateTimeConstants.MINUTES_PER_DAY);
109         assertEquals(7 * 24 * 60, DateTimeConstants.MINUTES_PER_WEEK);
110         
111         assertEquals(24, DateTimeConstants.HOURS_PER_DAY);
112         assertEquals(7 * 24, DateTimeConstants.HOURS_PER_WEEK);
113         
114         assertEquals(7, DateTimeConstants.DAYS_PER_WEEK);
115     }
116
117 }
118
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