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1 package org.jbpm.calendar;
2
3 import java.util.*;
4 import junit.framework.*;
5
6 public class BusinessCalendarTest extends TestCase {
7
8 static BusinessCalendar businessCalendar = new BusinessCalendar();
9
10 public void testNonBusinessDurationAddition() throws Exception  {
11 Calendar calendar = BusinessCalendar.getCalendar();
12 calendar.set(Calendar.YEAR, 2005);
13 calendar.set(Calendar.MONTH, Calendar.APRIL);
14 calendar.set(Calendar.DAY_OF_MONTH, 7);
15 calendar.set(Calendar.HOUR_OF_DAY, 10);
16 calendar.set(Calendar.MINUTE, 30);
17 calendar.set(Calendar.SECOND, 0);
18 calendar.set(Calendar.MILLISECOND, 0);
19 Date start = calendar.getTime();
20
21 Date twentySecondsLater =
22 businessCalendar.add(start, new Duration("20 seconds"));
23
24 calendar = BusinessCalendar.getCalendar();
25 calendar.set(Calendar.YEAR, 2005);
26 calendar.set(Calendar.MONTH, Calendar.APRIL);
27 calendar.set(Calendar.DAY_OF_MONTH, 7);
28 calendar.set(Calendar.HOUR_OF_DAY, 10);
29 calendar.set(Calendar.MINUTE, 30);
30 calendar.set(Calendar.SECOND, 20);
31 calendar.set(Calendar.MILLISECOND, 0);
32 Date expected = calendar.getTime();
33
34 assertEquals(expected, twentySecondsLater);
35 }
36
37 public void testNonBusinessDurationAdditionOverNonBusinessTime() throws Exception {
38 Calendar calendar = BusinessCalendar.getCalendar();
39 calendar.set(Calendar.YEAR, 2005);
40 calendar.set(Calendar.MONTH, Calendar.APRIL);
41 calendar.set(Calendar.DAY_OF_MONTH, 7);
42 calendar.set(Calendar.HOUR_OF_DAY, 11);
43 calendar.set(Calendar.MINUTE, 55);
44 calendar.set(Calendar.SECOND, 0);
45 calendar.set(Calendar.MILLISECOND, 0);
46 Date fiveBeforeTwelve = calendar.getTime();
47
48 Date tenMinutesLaterThenFiveBeforeTwelve =
49 businessCalendar.add(fiveBeforeTwelve, new Duration("10 minutes"));
50
51 calendar = BusinessCalendar.getCalendar();
52 calendar.set(Calendar.YEAR, 2005);
53 calendar.set(Calendar.MONTH, Calendar.APRIL);
54 calendar.set(Calendar.DAY_OF_MONTH, 7);
55 calendar.set(Calendar.HOUR_OF_DAY, 12);
56 calendar.set(Calendar.MINUTE, 5);
57 calendar.set(Calendar.SECOND, 0);
58 calendar.set(Calendar.MILLISECOND, 0);
59 Date fiveAfterTwelve = calendar.getTime();
60
61 assertEquals(fiveAfterTwelve, tenMinutesLaterThenFiveBeforeTwelve);
62 }
63
64 public void testBusinessDurationAdditionInBusinessTime() throws Exception {
65 Calendar calendar = BusinessCalendar.getCalendar();
66 calendar.set(Calendar.YEAR, 2005);
67 calendar.set(Calendar.MONTH, Calendar.APRIL);
68 calendar.set(Calendar.DAY_OF_MONTH, 7);
69 calendar.set(Calendar.HOUR_OF_DAY, 11);
70 calendar.set(Calendar.MINUTE, 55);
71 calendar.set(Calendar.SECOND, 0);
72 calendar.set(Calendar.MILLISECOND, 0);
73 Date fiveBeforeTwelve = calendar.getTime();
74
75 Date oneMinuteLaterThenFiveBeforeTwelve =
76 businessCalendar.add(fiveBeforeTwelve, new Duration("1 business minute"));
77
78 calendar = BusinessCalendar.getCalendar();
79 calendar.set(Calendar.YEAR, 2005);
80 calendar.set(Calendar.MONTH, Calendar.APRIL);
81 calendar.set(Calendar.DAY_OF_MONTH, 7);
82 calendar.set(Calendar.HOUR_OF_DAY, 11);
83 calendar.set(Calendar.MINUTE, 56);
84 calendar.set(Calendar.SECOND, 0);
85 calendar.set(Calendar.MILLISECOND, 0);
86 Date fourBeforeTwelve = calendar.getTime();
87
88 assertEquals(fourBeforeTwelve, oneMinuteLaterThenFiveBeforeTwelve);
89 }
90
91 public void testBusinessDurationAdditionOverLunchBreak() throws Exception {
92 Calendar calendar = BusinessCalendar.getCalendar();
93 calendar.set(Calendar.YEAR, 2005);
94 calendar.set(Calendar.MONTH, Calendar.APRIL);
95 calendar.set(Calendar.DAY_OF_MONTH, 7);
96 calendar.set(Calendar.HOUR_OF_DAY, 11);
97 calendar.set(Calendar.MINUTE, 55);
98 calendar.set(Calendar.SECOND, 0);
99 calendar.set(Calendar.MILLISECOND, 0);
100 Date fiveBeforeTwelve = calendar.getTime();
101
102 Date tenBusinessMinutesAfterFiveBeforeTwelve =
103 businessCalendar.add(fiveBeforeTwelve, new Duration("10 business minutes"));
104
105 calendar = BusinessCalendar.getCalendar();
106 calendar.set(Calendar.YEAR, 2005);
107 calendar.set(Calendar.MONTH, Calendar.APRIL);
108 calendar.set(Calendar.DAY_OF_MONTH, 7);
109 calendar.set(Calendar.HOUR_OF_DAY, 12);
110 calendar.set(Calendar.MINUTE, 35);
111 calendar.set(Calendar.SECOND, 0);
112 calendar.set(Calendar.MILLISECOND, 0);
113 Date twelveThirtyfive = calendar.getTime();
114
115 assertEquals(twelveThirtyfive, tenBusinessMinutesAfterFiveBeforeTwelve);
116 }
117
118 public void testBusinessDurationAdditionOverDayBreak() throws Exception {
119 Calendar calendar = BusinessCalendar.getCalendar();
120 calendar.set(Calendar.YEAR, 2005);
121 calendar.set(Calendar.MONTH, Calendar.APRIL);
122 calendar.set(Calendar.DAY_OF_MONTH, 7);
123 calendar.set(Calendar.HOUR_OF_DAY, 16);
124 calendar.set(Calendar.MINUTE, 55);
125 calendar.set(Calendar.SECOND, 0);
126 calendar.set(Calendar.MILLISECOND, 0);
127 Date fiveBeforeFive = calendar.getTime();
128
129 Date tenBusinessMinutesAfterFiveBeforeFive =
130 businessCalendar.add(fiveBeforeFive, new Duration("10 business minutes"));
131
132 calendar = BusinessCalendar.getCalendar();
133 calendar.set(Calendar.YEAR, 2005);
134 calendar.set(Calendar.MONTH, Calendar.APRIL);
135 calendar.set(Calendar.DAY_OF_MONTH, 8);
136 calendar.set(Calendar.HOUR_OF_DAY, 9);
137 calendar.set(Calendar.MINUTE, 5);
138 calendar.set(Calendar.SECOND, 0);
139 calendar.set(Calendar.MILLISECOND, 0);
140 Date fiveAfterNineNextDay = calendar.getTime();
141
142 assertEquals(fiveAfterNineNextDay, tenBusinessMinutesAfterFiveBeforeFive);
143 }
144
145 public void testBusinessDurationAdditionOverHolidayBreak() throws Exception {
146 Calendar calendar = BusinessCalendar.getCalendar();
147 calendar.set(Calendar.YEAR, 2005);
148 calendar.set(Calendar.MONTH, Calendar.MAY);
149 calendar.set(Calendar.DAY_OF_MONTH, 4);
150 calendar.set(Calendar.HOUR_OF_DAY, 16);
151 calendar.set(Calendar.MINUTE, 55);
152 calendar.set(Calendar.SECOND, 0);
153 calendar.set(Calendar.MILLISECOND, 0);
154 Date fiveBeforeFive = calendar.getTime();
155
156 Date tenBusinessMinutesAfterFiveBeforeFive =
157 businessCalendar.add(fiveBeforeFive, new Duration("10 business minutes"));
158
159 calendar = BusinessCalendar.getCalendar();
160 calendar.set(Calendar.YEAR, 2005);
161 calendar.set(Calendar.MONTH, Calendar.MAY);
162 calendar.set(Calendar.DAY_OF_MONTH, 6);
163 calendar.set(Calendar.HOUR_OF_DAY, 9);
164 calendar.set(Calendar.MINUTE, 5);
165 calendar.set(Calendar.SECOND, 0);
166 calendar.set(Calendar.MILLISECOND, 0);
167 Date fiveAfterNineTwoDaysLater = calendar.getTime();
168
169 assertEquals(fiveAfterNineTwoDaysLater, tenBusinessMinutesAfterFiveBeforeFive);
170 }
171
172 public void testBusinessDurationAdditionOverWeekendBreak() throws Exception {
173 Calendar calendar = BusinessCalendar.getCalendar();
174 calendar.set(Calendar.YEAR, 2005);
175 calendar.set(Calendar.MONTH, Calendar.APRIL);
176 calendar.set(Calendar.DAY_OF_MONTH, 8);
177 calendar.set(Calendar.HOUR_OF_DAY, 16);
178 calendar.set(Calendar.MINUTE, 55);
179 calendar.set(Calendar.SECOND, 0);
180 calendar.set(Calendar.MILLISECOND, 0);
181 Date fiveBeforeFive = calendar.getTime();
182
183 Date tenBusinessMinutesAfterFiveBeforeFive =
184 businessCalendar.add(fiveBeforeFive, new Duration("10 business minutes"));
185
186 calendar = BusinessCalendar.getCalendar();
187 calendar.set(Calendar.YEAR, 2005);
188 calendar.set(Calendar.MONTH, Calendar.APRIL);
189 calendar.set(Calendar.DAY_OF_MONTH, 11);
190 calendar.set(Calendar.HOUR_OF_DAY, 9);
191 calendar.set(Calendar.MINUTE, 5);
192 calendar.set(Calendar.SECOND, 0);
193 calendar.set(Calendar.MILLISECOND, 0);
194 Date fiveAfterNineAfterTheWeekend = calendar.getTime();
195
196 assertEquals(fiveAfterNineAfterTheWeekend, tenBusinessMinutesAfterFiveBeforeFive);
197 }
198
199 public void testBusinessDurationAdditionStartingOutsideBusinessHours() throws Exception {
200 Calendar calendar = BusinessCalendar.getCalendar();
201 calendar.set(Calendar.YEAR, 2005);
202 calendar.set(Calendar.MONTH, Calendar.APRIL);
203 calendar.set(Calendar.DAY_OF_MONTH, 8);
204 calendar.set(Calendar.HOUR_OF_DAY, 12);
205 calendar.set(Calendar.MINUTE, 15);
206 calendar.set(Calendar.SECOND, 0);
207 calendar.set(Calendar.MILLISECOND, 0);
208 Date quarterPastTwelve = calendar.getTime();
209
210 Date tenBusinessMinutesAfterQuarterPastTwelve =
211 businessCalendar.add(quarterPastTwelve, new Duration("30 business minutes"));
212
213 calendar = BusinessCalendar.getCalendar();
214 calendar.set(Calendar.YEAR, 2005);
215 calendar.set(Calendar.MONTH, Calendar.APRIL);
216 calendar.set(Calendar.DAY_OF_MONTH, 8);
217 calendar.set(Calendar.HOUR_OF_DAY, 13);
218 calendar.set(Calendar.MINUTE, 0);
219 calendar.set(Calendar.SECOND, 0);
220 calendar.set(Calendar.MILLISECOND, 0);
221 Date oneOClock = calendar.getTime();
222
223 assertEquals(oneOClock, tenBusinessMinutesAfterQuarterPastTwelve);
224 }
225
226 public void testBusinessDurationAdditionStartingOutsideBusinessHoursAndOverWeekend() throws Exception {
227 Calendar calendar = BusinessCalendar.getCalendar();
228 calendar.set(Calendar.YEAR, 2005);
229 calendar.set(Calendar.MONTH, Calendar.APRIL);
230 calendar.set(Calendar.DAY_OF_MONTH, 8);
231 calendar.set(Calendar.HOUR_OF_DAY, 12);
232 calendar.set(Calendar.MINUTE, 15);
233 calendar.set(Calendar.SECOND, 0);
234 calendar.set(Calendar.MILLISECOND, 0);
235 Date quarterPastTwelve = calendar.getTime();
236
237 Date fiveBusinessHoursAfterQuarterPastTwelve =
238 businessCalendar.add(quarterPastTwelve, new Duration("5 business hours"));
239
240 calendar = BusinessCalendar.getCalendar();
241 calendar.set(Calendar.YEAR, 2005);
242 calendar.set(Calendar.MONTH, Calendar.APRIL);
243 calendar.set(Calendar.DAY_OF_MONTH, 11);
244 calendar.set(Calendar.HOUR_OF_DAY, 9);
245 calendar.set(Calendar.MINUTE, 30);
246 calendar.set(Calendar.SECOND, 0);
247 calendar.set(Calendar.MILLISECOND, 0);
248 Date halfPastNineAfterTheWeekend = calendar.getTime();
249
250 assertEquals(halfPastNineAfterTheWeekend, fiveBusinessHoursAfterQuarterPastTwelve);
251 }
252
253 public void testNextDayStart() {
254 Calendar calendar = BusinessCalendar.getCalendar();
255 calendar.set(Calendar.YEAR, 2005);
256 calendar.set(Calendar.MONTH, Calendar.APRIL);
257 calendar.set(Calendar.DAY_OF_MONTH, 8);
258 calendar.set(Calendar.HOUR_OF_DAY, 13);
259 calendar.set(Calendar.MINUTE, 15);
260 Date justAfterLunchOnAprilEight2005 = calendar.getTime();
261 Date startOfNextDay = businessCalendar.findStartOfNextDay(justAfterLunchOnAprilEight2005);
262
263 calendar = BusinessCalendar.getCalendar();
264 calendar.set(Calendar.YEAR, 2005);
265 calendar.set(Calendar.MONTH, Calendar.APRIL);
266 calendar.set(Calendar.DAY_OF_MONTH, 9);
267 calendar.set(Calendar.HOUR_OF_DAY, 0);
268 calendar.set(Calendar.MINUTE, 0);
269 calendar.set(Calendar.SECOND, 0);
270 calendar.set(Calendar.MILLISECOND, 0);
271 assertEquals(calendar.getTime(), startOfNextDay);
272 }
273
274 public void testDayOfWeek() {
275 Calendar calendar = BusinessCalendar.getCalendar();
276 calendar.set(Calendar.YEAR, 2005);
277 calendar.set(Calendar.MONTH, Calendar.APRIL);
278 calendar.set(Calendar.DAY_OF_MONTH, 8);
279 calendar.set(Calendar.HOUR_OF_DAY, 13);
280 calendar.set(Calendar.MINUTE, 15);
281 Date justAfterLunchOnAprilEight2005 = calendar.getTime();
282
283 Day day = businessCalendar.findDay(justAfterLunchOnAprilEight2005);
284 assertSame(businessCalendar.weekDays[Calendar.FRIDAY], day);
285 }
286 }
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