2 // TimeSpanTest.cs - NUnit Test Cases for the System.TimeSpan struct
5 // Duco Fijma (duco@lorentz.xs4all.nl)
6 // Sebastien Pouliot <sebastien@ximian.com>
9 // Copyright (C) 2004 Novell (http://www.novell.com)
12 using NUnit.Framework;
14 using System.Globalization;
15 using System.Threading;
17 namespace MonoTests.System
21 public class TimeSpanTest {
23 private void Debug (TimeSpan ts)
25 Console.Out.WriteLine ("Days {0}", ts.Days);
26 Console.Out.WriteLine ("Hours {0}", ts.Hours);
27 Console.Out.WriteLine ("Minutes {0}", ts.Minutes);
28 Console.Out.WriteLine ("Seconds {0}", ts.Seconds);
29 Console.Out.WriteLine ("Milliseconds {0}", ts.Milliseconds);
30 Console.Out.WriteLine ("Ticks {0}", ts.Ticks);
33 public void TestCtors ()
35 TimeSpan t1 = new TimeSpan (1234567890);
37 Assert.AreEqual ("00:02:03.4567890", t1.ToString (), "A1");
38 t1 = new TimeSpan (1,2,3);
39 Assert.AreEqual ("01:02:03", t1.ToString (), "A2");
40 t1 = new TimeSpan (1,2,3,4);
41 Assert.AreEqual ("1.02:03:04", t1.ToString (), "A3");
42 t1 = new TimeSpan (1,2,3,4,5);
43 Assert.AreEqual ("1.02:03:04.0050000", t1.ToString (), "A4");
44 t1 = new TimeSpan (-1,2,-3,4,-5);
45 Assert.AreEqual ("-22:02:56.0050000", t1.ToString (), "A5");
46 t1 = new TimeSpan (0,25,0,0,0);
47 Assert.AreEqual ("1.01:00:00", t1.ToString (), "A6");
51 [ExpectedException (typeof (ArgumentOutOfRangeException))]
52 public void DaysOverflow ()
54 int days = (int) (Int64.MaxValue / TimeSpan.TicksPerDay) + 1;
55 TimeSpan ts = new TimeSpan (days, 0, 0, 0, 0);
60 [ExpectedException (typeof (ArgumentOutOfRangeException))]
61 [Category ("NotWorking")]
63 public void TemporaryOverflow ()
65 // calculating part of this results in overflow (days)
66 // but the negative hours, minutes, seconds & ms correct this
67 int days = (int) (Int64.MaxValue / TimeSpan.TicksPerDay) + 1;
68 TimeSpan ts = new TimeSpan (days, Int32.MinValue, Int32.MinValue, Int32.MinValue, Int32.MinValue);
69 Assert.AreEqual (10650320, ts.Days, "Days");
70 Assert.AreEqual (0, ts.Hours, "Hours");
71 Assert.AreEqual (14, ts.Minutes, "Minutes");
72 Assert.AreEqual (28, ts.Seconds, "Seconds");
73 Assert.AreEqual (352, ts.Milliseconds, "Milliseconds");
74 Assert.AreEqual (9201876488683520000, ts.Ticks, "Ticks");
79 [ExpectedException (typeof (ArgumentOutOfRangeException))]
80 [Category ("NotWorking")]
82 public void NoOverflowInHoursMinsSecondsMS ()
84 TimeSpan ts = new TimeSpan (0, Int32.MaxValue, Int32.MaxValue, Int32.MaxValue, Int32.MaxValue);
85 Assert.AreEqual (24879, ts.Days, "Days");
86 Assert.AreEqual (22, ts.Hours, "Hours");
87 Assert.AreEqual (44, ts.Minutes, "Minutes");
88 Assert.AreEqual (30, ts.Seconds, "Seconds");
89 Assert.AreEqual (647, ts.Milliseconds, "Milliseconds");
90 Assert.AreEqual (21496274706470000, ts.Ticks, "Ticks");
94 [ExpectedException (typeof (ArgumentOutOfRangeException))]
95 public void MaxDays ()
97 new TimeSpan (Int32.MaxValue, 0, 0, 0, 0);
101 [ExpectedException (typeof (ArgumentOutOfRangeException))]
102 public void MinDays ()
104 new TimeSpan (Int32.MinValue, 0, 0, 0, 0);
108 [Ignore ("too long")]
109 public void MaxHours_TooLong ()
111 // LAMESPEC: the highest hours are "special"
112 for (int i=0; i < 596523; i++) {
113 TimeSpan ts = new TimeSpan (0, Int32.MaxValue - i, 0, 0, 0);
115 string prefix = i.ToString () + '-';
116 Assert.AreEqual (-(h / 24), ts.Days, prefix + "Days");
117 Assert.AreEqual (-(h % 24), ts.Hours, prefix + "Hours");
118 Assert.AreEqual (0, ts.Minutes, prefix + "Minutes");
119 Assert.AreEqual (0, ts.Seconds, prefix + "Seconds");
120 Assert.AreEqual (0, ts.Milliseconds, prefix + "Milliseconds");
121 Assert.AreEqual (-36000000000 * h, ts.Ticks, prefix + "Ticks");
127 [ExpectedException (typeof (ArgumentOutOfRangeException))]
128 [Category ("NotWorking")]
130 public void MaxHours ()
132 // LAMESPEC: the highest hours are "special"
133 TimeSpan ts = new TimeSpan (0, Int32.MaxValue, 0, 0, 0);
134 Assert.AreEqual (0, ts.Days, "Max-Days");
135 Assert.AreEqual (-1, ts.Hours, "Max-Hours");
136 Assert.AreEqual (0, ts.Minutes, "Max-Minutes");
137 Assert.AreEqual (0, ts.Seconds, "Max-Seconds");
138 Assert.AreEqual (0, ts.Milliseconds, "Max-Milliseconds");
139 Assert.AreEqual (-36000000000, ts.Ticks, "Max-Ticks");
141 ts = new TimeSpan (0, Int32.MaxValue - 596522, 0, 0, 0);
142 Assert.AreEqual (-24855, ts.Days, "Days");
143 Assert.AreEqual (-3, ts.Hours, "Hours");
144 Assert.AreEqual (0, ts.Minutes, "Minutes");
145 Assert.AreEqual (0, ts.Seconds, "Seconds");
146 Assert.AreEqual (0, ts.Milliseconds, "Milliseconds");
147 Assert.AreEqual (-21474828000000000, ts.Ticks, "Ticks");
152 [ExpectedException (typeof (ArgumentOutOfRangeException))]
153 [Category ("NotWorking")]
155 public void MaxHours_BreakPoint ()
157 TimeSpan ts = new TimeSpan (0, Int32.MaxValue - 596523, 0, 0, 0);
158 Assert.AreEqual (24855, ts.Days, "Days");
159 Assert.AreEqual (2, ts.Hours, "Hours");
160 Assert.AreEqual (28, ts.Minutes, "Minutes");
161 Assert.AreEqual (16, ts.Seconds, "Seconds");
162 Assert.AreEqual (0, ts.Milliseconds, "Milliseconds");
163 Assert.AreEqual (21474808960000000, ts.Ticks, "Ticks");
167 [Ignore ("too long")]
168 public void MinHours_TooLong ()
170 // LAMESPEC: the lowest hours are "special"
171 for (int i=Int32.MinValue; i < -2146887124; i++) {
172 TimeSpan ts = new TimeSpan (0, i, 0, 0, 0);
173 int h = i + Int32.MaxValue + 1;
174 string prefix = i.ToString () + '-';
175 Assert.AreEqual ((h / 24), ts.Days, prefix + "Days");
176 Assert.AreEqual ((h % 24), ts.Hours, prefix + "Hours");
177 Assert.AreEqual (0, ts.Minutes, prefix + "Minutes");
178 Assert.AreEqual (0, ts.Seconds, prefix + "Seconds");
179 Assert.AreEqual (0, ts.Milliseconds, prefix + "Milliseconds");
180 Assert.AreEqual (36000000000 * h, ts.Ticks, prefix + "Ticks");
186 [Category ("NotWorking")]
188 public void MinHours ()
191 TimeSpan ts = new TimeSpan (0, -256204778, 0, 0, 0);
192 Assert.AreEqual (-10675199, ts.Days, "Days");
193 Assert.AreEqual (-2, ts.Hours, "Hours");
194 Assert.AreEqual (0, ts.Minutes, "Minutes");
195 Assert.AreEqual (0, ts.Seconds, "Seconds");
196 Assert.AreEqual (0, ts.Milliseconds, "Milliseconds");
197 Assert.AreEqual (-9223372008000000000, ts.Ticks, "Ticks");
199 // LAMESPEC: the lowest hours are "special"
200 TimeSpan ts = new TimeSpan (0, Int32.MinValue, 0, 0, 0);
201 Assert.AreEqual (0, ts.Days, "Min-Days");
202 Assert.AreEqual (0, ts.Hours, "Min-Hours");
203 Assert.AreEqual (0, ts.Minutes, "Min-Minutes");
204 Assert.AreEqual (0, ts.Seconds, "Min-Seconds");
205 Assert.AreEqual (0, ts.Milliseconds, "Min-Milliseconds");
206 Assert.AreEqual (0, ts.Ticks, "Min-Ticks");
208 ts = new TimeSpan (0, -2146887125, 0, 0, 0);
209 Assert.AreEqual (24855, ts.Days, "Days");
210 Assert.AreEqual (3, ts.Hours, "Hours");
211 Assert.AreEqual (0, ts.Minutes, "Minutes");
212 Assert.AreEqual (0, ts.Seconds, "Seconds");
213 Assert.AreEqual (0, ts.Milliseconds, "Milliseconds");
214 Assert.AreEqual (21474828000000000, ts.Ticks, "Ticks");
220 [ExpectedException (typeof (ArgumentOutOfRangeException))]
221 [Category ("NotWorking")]
223 public void MinHours_BreakPoint ()
225 TimeSpan ts = new TimeSpan (0, -2146887124, 0, 0, 0);
226 Assert.AreEqual (-24855, ts.Days, "Days");
227 Assert.AreEqual (-2, ts.Hours, "Hours");
228 Assert.AreEqual (-28, ts.Minutes, "Minutes");
229 Assert.AreEqual (-16, ts.Seconds, "Seconds");
230 Assert.AreEqual (0, ts.Milliseconds, "Milliseconds");
231 Assert.AreEqual (-21474808960000000, ts.Ticks, "Ticks");
235 [Ignore ("too long")]
236 public void MaxMinutes_TooLong ()
238 // LAMESPEC: the highest minutes are "special"
239 for (int i=0; i < 35791394; i++) {
240 TimeSpan ts = new TimeSpan (0, 0, Int32.MaxValue - i, 0, 0);
242 string prefix = i.ToString () + '-';
243 Assert.AreEqual ((h / 1440), ts.Days, prefix + "Days");
244 Assert.AreEqual (((h / 60) % 24), ts.Hours, prefix + "Hours");
245 Assert.AreEqual ((h % 60), ts.Minutes, prefix + "Minutes");
246 Assert.AreEqual (0, ts.Seconds, prefix + "Seconds");
247 Assert.AreEqual (0, ts.Milliseconds, prefix + "Milliseconds");
248 Assert.AreEqual ((600000000L * h), ts.Ticks, prefix + "Ticks");
254 [Category ("NotWorking")]
256 public void MaxMinutes ()
260 ts = new TimeSpan (0, 0, 256204778, 0, 0);
261 Assert.AreEqual (177919, ts.Days, "Max-Days");
262 Assert.AreEqual (23, ts.Hours, "Max-Hours");
263 Assert.AreEqual (38, ts.Minutes, "Max-Minutes");
264 Assert.AreEqual (0, ts.Seconds, "Max-Seconds");
265 Assert.AreEqual (0, ts.Milliseconds, "Max-Milliseconds");
266 Assert.AreEqual (153722866800000000, ts.Ticks, "Max-Ticks");
268 // LAMESPEC: the highest minutes are "special"
269 ts = new TimeSpan (0, 0, Int32.MaxValue, 0, 0);
270 Assert.AreEqual (0, ts.Days, "Max-Days");
271 Assert.AreEqual (0, ts.Hours, "Max-Hours");
272 Assert.AreEqual (-1, ts.Minutes, "Max-Minutes");
273 Assert.AreEqual (0, ts.Seconds, "Max-Seconds");
274 Assert.AreEqual (0, ts.Milliseconds, "Max-Milliseconds");
275 Assert.AreEqual (-600000000, ts.Ticks, "Max-Ticks");
277 ts = new TimeSpan (0, 0, Int32.MaxValue - 35791393, 0, 0);
278 Assert.AreEqual (-24855, ts.Days, "Days");
279 Assert.AreEqual (-3, ts.Hours, "Hours");
280 Assert.AreEqual (-14, ts.Minutes, "Minutes");
281 Assert.AreEqual (0, ts.Seconds, "Seconds");
282 Assert.AreEqual (0, ts.Milliseconds, "Milliseconds");
283 Assert.AreEqual (-21474836400000000, ts.Ticks, "Ticks");
289 [ExpectedException (typeof (ArgumentOutOfRangeException))]
290 [Category ("NotWorking")]
292 public void MaxMinutes_BreakPoint ()
294 TimeSpan ts = new TimeSpan (0, Int32.MaxValue - 35791394, 0, 0, 0);
295 Assert.AreEqual (0, ts.Days, "Days");
296 Assert.AreEqual (0, ts.Hours, "Hours");
297 Assert.AreEqual (-52, ts.Minutes, "Minutes");
298 Assert.AreEqual (0, ts.Seconds, "Seconds");
299 Assert.AreEqual (0, ts.Milliseconds, "Milliseconds");
300 Assert.AreEqual (-31200000000, ts.Ticks, "Ticks");
304 [Ignore ("too long")]
305 public void MinMinutes_TooLong ()
307 // LAMESPEC: the highest minutes are "special"
308 for (int i=Int32.MinValue; i < -2111692253; i++) {
309 TimeSpan ts = new TimeSpan (0, 0, i, 0, 0);
310 long h = i + Int32.MaxValue + 1;
311 string prefix = i.ToString () + '-';
312 Assert.AreEqual ((h / 1440), ts.Days, prefix + "Days");
313 Assert.AreEqual (((h / 60) % 24), ts.Hours, prefix + "Hours");
314 Assert.AreEqual ((h % 60), ts.Minutes, prefix + "Minutes");
315 Assert.AreEqual (0, ts.Seconds, prefix + "Seconds");
316 Assert.AreEqual (0, ts.Milliseconds, prefix + "Milliseconds");
317 Assert.AreEqual ((600000000L * h), ts.Ticks, prefix + "Ticks");
323 [Category ("NotWorking")]
325 public void MinMinutes ()
329 ts = new TimeSpan (0, 0, Int32.MinValue, 0, 0);
330 Assert.AreEqual (-1491308, ts.Days, "Days");
331 Assert.AreEqual (-2, ts.Hours, "Hours");
332 Assert.AreEqual (-8, ts.Minutes, "Minutes");
333 Assert.AreEqual (0, ts.Seconds, "Seconds");
334 Assert.AreEqual (0, ts.Milliseconds, "Milliseconds");
335 Assert.AreEqual (-1288490188800000000, ts.Ticks, "Ticks");
337 // LAMESPEC: the highest minutes are "special"
338 ts = new TimeSpan (0, 0, Int32.MinValue, 0, 0);
339 Assert.AreEqual (0, ts.Days, "Min-Days");
340 Assert.AreEqual (0, ts.Hours, "Min-Hours");
341 Assert.AreEqual (0, ts.Minutes, "Min-Minutes");
342 Assert.AreEqual (0, ts.Seconds, "Min-Seconds");
343 Assert.AreEqual (0, ts.Milliseconds, "Min-Milliseconds");
344 Assert.AreEqual (0, ts.Ticks, "Min-Ticks");
346 ts = new TimeSpan (0, 0, -2111692254, 0, 0);
347 Assert.AreEqual (24855, ts.Days, "Days");
348 Assert.AreEqual (3, ts.Hours, "Hours");
349 Assert.AreEqual (14, ts.Minutes, "Minutes");
350 Assert.AreEqual (0, ts.Seconds, "Seconds");
351 Assert.AreEqual (0, ts.Milliseconds, "Milliseconds");
352 Assert.AreEqual (21474836400000000, ts.Ticks, "Ticks");
358 [Category ("NotWorking")]
360 public void MinMinutes_BreakPoint ()
363 TimeSpan ts = new TimeSpan (0, 0, -2111692253, 0, 0);
364 Assert.AreEqual (-1466452, ts.Days, "Days");
365 Assert.AreEqual (-22, ts.Hours, "Hours");
366 Assert.AreEqual (-53, ts.Minutes, "Minutes");
367 Assert.AreEqual (-0, ts.Seconds, "Seconds");
368 Assert.AreEqual (0, ts.Milliseconds, "Milliseconds");
369 Assert.AreEqual (-1267015351800000000, ts.Ticks, "Ticks");
371 TimeSpan ts = new TimeSpan (0, 0, -2111692253, 0, 0);
372 Assert.AreEqual (-24855, ts.Days, "Days");
373 Assert.AreEqual (-3, ts.Hours, "Hours");
374 Assert.AreEqual (-13, ts.Minutes, "Minutes");
375 Assert.AreEqual (-16, ts.Seconds, "Seconds");
376 Assert.AreEqual (0, ts.Milliseconds, "Milliseconds");
377 Assert.AreEqual (-21474835960000000, ts.Ticks, "Ticks");
382 public void MaxSeconds ()
384 TimeSpan ts = new TimeSpan (0, 0, 0, Int32.MaxValue, 0);
385 Assert.AreEqual (24855, ts.Days, "Days");
386 Assert.AreEqual (3, ts.Hours, "Hours");
387 Assert.AreEqual (14, ts.Minutes, "Minutes");
388 Assert.AreEqual (7, ts.Seconds, "Seconds");
389 Assert.AreEqual (0, ts.Milliseconds, "Milliseconds");
390 Assert.AreEqual (21474836470000000, ts.Ticks, "Ticks");
394 public void MinSeconds ()
396 TimeSpan ts = new TimeSpan (0, 0, 0, Int32.MinValue, 0);
397 Assert.AreEqual (-24855, ts.Days, "Days");
398 Assert.AreEqual (-3, ts.Hours, "Hours");
399 Assert.AreEqual (-14, ts.Minutes, "Minutes");
400 Assert.AreEqual (-8, ts.Seconds, "Seconds");
401 Assert.AreEqual (0, ts.Milliseconds, "Milliseconds");
402 Assert.AreEqual (-21474836480000000, ts.Ticks, "Ticks");
406 public void MaxMilliseconds ()
408 TimeSpan ts = new TimeSpan (0, 0, 0, 0, Int32.MaxValue);
409 Assert.AreEqual (24, ts.Days, "Days");
410 Assert.AreEqual (20, ts.Hours, "Hours");
411 Assert.AreEqual (31, ts.Minutes, "Minutes");
412 Assert.AreEqual (23, ts.Seconds, "Seconds");
413 Assert.AreEqual (647, ts.Milliseconds, "Milliseconds");
414 Assert.AreEqual (21474836470000, ts.Ticks, "Ticks");
418 public void MinMilliseconds ()
420 TimeSpan ts = new TimeSpan (0, 0, 0, 0, Int32.MinValue);
421 Assert.AreEqual (-24, ts.Days, "Days");
422 Assert.AreEqual (-20, ts.Hours, "Hours");
423 Assert.AreEqual (-31, ts.Minutes, "Minutes");
424 Assert.AreEqual (-23, ts.Seconds, "Seconds");
425 Assert.AreEqual (-648, ts.Milliseconds, "Milliseconds");
426 Assert.AreEqual (-21474836480000, ts.Ticks, "Ticks");
430 public void NegativeTimeSpan ()
432 TimeSpan ts = new TimeSpan (-23, -59, -59);
433 Assert.AreEqual (0, ts.Days, "Days");
434 Assert.AreEqual (-23, ts.Hours, "Hours");
435 Assert.AreEqual (-59, ts.Minutes, "Minutes");
436 Assert.AreEqual (-59, ts.Seconds, "Seconds");
437 Assert.AreEqual (0, ts.Milliseconds, "Milliseconds");
438 Assert.AreEqual (-863990000000, ts.Ticks, "Ticks");
441 public void TestProperties ()
443 TimeSpan t1 = new TimeSpan (1,2,3,4,5);
446 Assert.AreEqual (1, t1.Days, "A1");
447 Assert.AreEqual (2, t1.Hours, "A2");
448 Assert.AreEqual (3, t1.Minutes, "A3");
449 Assert.AreEqual (4, t1.Seconds, "A4");
450 Assert.AreEqual (5, t1.Milliseconds, "A5");
451 Assert.AreEqual (-1, t2.Days, "A6");
452 Assert.AreEqual (-2, t2.Hours, "A7");
453 Assert.AreEqual (-3, t2.Minutes, "A8");
454 Assert.AreEqual (-4, t2.Seconds, "A9");
455 Assert.AreEqual (-5, t2.Milliseconds, "A10");
458 public void TestAdd ()
460 TimeSpan t1 = new TimeSpan (2,3,4,5,6);
461 TimeSpan t2 = new TimeSpan (1,2,3,4,5);
462 TimeSpan t3 = t1 + t2;
463 TimeSpan t4 = t1.Add (t2);
467 Assert.AreEqual (3, t3.Days, "A1");
468 Assert.AreEqual (5, t3.Hours, "A2");
469 Assert.AreEqual (7, t3.Minutes, "A3");
470 Assert.AreEqual (9, t3.Seconds, "A4");
471 Assert.AreEqual (11, t3.Milliseconds, "A5");
472 Assert.AreEqual ("3.05:07:09.0110000", t4.ToString (), "A6");
475 t5 = TimeSpan.MaxValue + new TimeSpan (1);
478 catch (OverflowException)
482 Assert.IsTrue (exception, "A7");
485 public void TestCompare ()
487 TimeSpan t1 = new TimeSpan (-1);
488 TimeSpan t2 = new TimeSpan (1);
492 Assert.AreEqual (-1, TimeSpan.Compare (t1, t2), "A1");
493 Assert.AreEqual (1, TimeSpan.Compare (t2, t1), "A2");
494 Assert.AreEqual (0, TimeSpan.Compare (t2, t2), "A3");
495 Assert.AreEqual (-1, TimeSpan.Compare (TimeSpan.MinValue, TimeSpan.MaxValue), "A4");
496 Assert.AreEqual (-1, t1.CompareTo (t2), "A5");
497 Assert.AreEqual (1, t2.CompareTo (t1), "A6");
498 Assert.AreEqual (0, t2.CompareTo (t2), "A7");
499 Assert.AreEqual (-1, TimeSpan.Compare (TimeSpan.MinValue, TimeSpan.MaxValue), "A8");
501 Assert.AreEqual (1, TimeSpan.Zero.CompareTo (null), "A9");
505 res = TimeSpan.Zero.CompareTo("");
508 catch (ArgumentException)
512 Assert.IsTrue (exception, "A10");
514 Assert.AreEqual (false, t1 == t2, "A11");
515 Assert.AreEqual (false, t1 > t2, "A12");
516 Assert.AreEqual (false, t1 >= t2, "A13");
517 Assert.AreEqual (true, t1 != t2, "A14");
518 Assert.AreEqual (true, t1 < t2, "A15");
519 Assert.AreEqual (true, t1 <= t2, "A16");
523 [ExpectedException (typeof (OverflowException))]
524 public void NoNegateMinValue() {
525 TimeSpan t1 = TimeSpan.MinValue.Negate ();
528 public void TestNegateAndDuration ()
533 Assert.AreEqual ("-00:00:00.0012345", new TimeSpan (12345).Negate ().ToString (), "A1");
534 Assert.AreEqual ("00:00:00.0012345", new TimeSpan (-12345).Duration ().ToString (), "A2");
538 t1 = TimeSpan.MinValue.Duration ();
541 catch (OverflowException) {
544 Assert.IsTrue (exception, "A4");
546 Assert.AreEqual ("-00:00:00.0000077", (-(new TimeSpan (77))).ToString (), "A5");
547 Assert.AreEqual ("00:00:00.0000077", (+(new TimeSpan(77))).ToString(), "A6");
550 public void TestEquals ()
552 TimeSpan t1 = new TimeSpan (1);
553 TimeSpan t2 = new TimeSpan (2);
554 string s = "justastring";
556 Assert.AreEqual (true, t1.Equals (t1), "A1");
557 Assert.AreEqual (false, t1.Equals (t2), "A2");
558 Assert.AreEqual (false, t1.Equals (s), "A3");
559 Assert.AreEqual (false, t1.Equals (null), "A4");
560 Assert.AreEqual (true, TimeSpan.Equals (t1, t1), "A5");
561 Assert.AreEqual (false, TimeSpan.Equals (t1, t2), "A6");
562 Assert.AreEqual (false, TimeSpan.Equals (t1, null), "A7");
563 Assert.AreEqual (false, TimeSpan.Equals (t1, s), "A8");
564 Assert.AreEqual (false, TimeSpan.Equals (s, t2), "A9");
565 Assert.AreEqual (true, TimeSpan.Equals (null, null), "A10");
569 public void TestFromXXXX ()
571 Assert.AreEqual ("12.08:16:48", TimeSpan.FromDays (12.345).ToString (), "A1");
572 Assert.AreEqual ("12:20:42", TimeSpan.FromHours (12.345).ToString (), "A2");
573 Assert.AreEqual ("00:12:20.7000000", TimeSpan.FromMinutes (12.345).ToString (), "A3");
574 Assert.AreEqual ("00:00:12.3450000", TimeSpan.FromSeconds (12.345).ToString (), "A4");
575 Assert.AreEqual ("00:00:00.0120000", TimeSpan.FromMilliseconds (12.345).ToString (), "A5");
576 Assert.AreEqual ("00:00:00.0012345", TimeSpan.FromTicks (12345).ToString (), "A6");
577 Assert.AreEqual ("-00:00:00.0010000", TimeSpan.FromMilliseconds (-0.5).ToString (), "A7");
578 Assert.AreEqual ("00:00:00.0010000", TimeSpan.FromMilliseconds (0.5).ToString (), "A8");
579 Assert.AreEqual ("-00:00:00.0030000", TimeSpan.FromMilliseconds (-2.5).ToString (), "A9");
580 Assert.AreEqual ("00:00:00.0030000", TimeSpan.FromMilliseconds (2.5).ToString (), "A10");
581 Assert.AreEqual ("00:00:00.0010000", TimeSpan.FromSeconds (0.0005).ToString (), "A11");
585 [ExpectedException (typeof (OverflowException))]
586 public void FromDays_MinValue ()
588 TimeSpan.FromDays (Double.MinValue);
592 [ExpectedException (typeof (OverflowException))]
593 public void FromDays_MaxValue ()
595 TimeSpan.FromDays (Double.MaxValue);
599 [ExpectedException (typeof (ArgumentException))]
600 public void FromDays_NaN ()
602 TimeSpan.FromDays (Double.NaN);
606 [ExpectedException (typeof (OverflowException))]
607 public void FromDays_PositiveInfinity ()
609 // LAMESPEC: Document to return TimeSpan.MaxValue
610 Assert.AreEqual (TimeSpan.MaxValue, TimeSpan.FromDays (Double.PositiveInfinity));
614 [ExpectedException (typeof (OverflowException))]
615 public void FromDays_NegativeInfinity ()
617 // LAMESPEC: Document to return TimeSpan.MinValue
618 Assert.AreEqual (TimeSpan.MinValue, TimeSpan.FromDays (Double.NegativeInfinity));
622 [ExpectedException (typeof (OverflowException))]
623 public void FromHours_MinValue ()
625 TimeSpan.FromHours (Double.MinValue);
629 [ExpectedException (typeof (OverflowException))]
630 public void FromHours_MaxValue ()
632 TimeSpan.FromHours (Double.MaxValue);
636 [ExpectedException (typeof (ArgumentException))]
637 public void FromHours_NaN ()
639 TimeSpan.FromHours (Double.NaN);
643 [ExpectedException (typeof (OverflowException))]
644 public void FromHours_PositiveInfinity ()
646 // LAMESPEC: Document to return TimeSpan.MaxValue
647 Assert.AreEqual (TimeSpan.MaxValue, TimeSpan.FromHours (Double.PositiveInfinity));
651 [ExpectedException (typeof (OverflowException))]
652 public void FromHours_NegativeInfinity ()
654 // LAMESPEC: Document to return TimeSpan.MinValue
655 Assert.AreEqual (TimeSpan.MinValue, TimeSpan.FromHours (Double.NegativeInfinity));
659 [ExpectedException (typeof (OverflowException))]
660 public void FromMilliseconds_MinValue ()
662 TimeSpan.FromMilliseconds (Double.MinValue);
666 [ExpectedException (typeof (OverflowException))]
667 public void FromMilliseconds_MaxValue ()
669 TimeSpan.FromMilliseconds (Double.MaxValue);
673 [ExpectedException (typeof (ArgumentException))]
674 public void FromMilliseconds_NaN ()
676 TimeSpan.FromMilliseconds (Double.NaN);
680 [ExpectedException (typeof (OverflowException))]
681 public void FromMilliseconds_PositiveInfinity ()
683 // LAMESPEC: Document to return TimeSpan.MaxValue
684 Assert.AreEqual (TimeSpan.MaxValue, TimeSpan.FromMilliseconds (Double.PositiveInfinity));
688 [ExpectedException (typeof (OverflowException))]
689 public void FromMilliseconds_NegativeInfinity ()
691 // LAMESPEC: Document to return TimeSpan.MinValue
692 Assert.AreEqual (TimeSpan.MinValue, TimeSpan.FromMilliseconds (Double.NegativeInfinity));
696 [ExpectedException (typeof (OverflowException))]
697 public void FromMinutes_MinValue ()
699 TimeSpan.FromMinutes (Double.MinValue);
703 [ExpectedException (typeof (OverflowException))]
704 public void FromMinutes_MaxValue ()
706 TimeSpan.FromMinutes (Double.MaxValue);
710 [ExpectedException (typeof (ArgumentException))]
711 public void FromMinutes_NaN ()
713 TimeSpan.FromMinutes (Double.NaN);
717 [ExpectedException (typeof (OverflowException))]
718 public void FromMinutes_PositiveInfinity ()
720 // LAMESPEC: Document to return TimeSpan.MaxValue
721 Assert.AreEqual (TimeSpan.MaxValue, TimeSpan.FromMinutes (Double.PositiveInfinity));
725 [ExpectedException (typeof (OverflowException))]
726 public void FromMinutes_NegativeInfinity ()
728 // LAMESPEC: Document to return TimeSpan.MinValue
729 Assert.AreEqual (TimeSpan.MinValue, TimeSpan.FromMinutes (Double.NegativeInfinity));
733 [ExpectedException (typeof (OverflowException))]
734 public void FromSeconds_MinValue ()
736 TimeSpan.FromSeconds (Double.MinValue);
740 [ExpectedException (typeof (OverflowException))]
741 public void FromSeconds_MaxValue ()
743 TimeSpan.FromSeconds (Double.MaxValue);
747 [ExpectedException (typeof (ArgumentException))]
748 public void FromSeconds_NaN ()
750 TimeSpan.FromSeconds (Double.NaN);
754 [ExpectedException (typeof (OverflowException))]
755 public void FromSeconds_PositiveInfinity ()
757 // LAMESPEC: Document to return TimeSpan.MaxValue
758 Assert.AreEqual (TimeSpan.MaxValue, TimeSpan.FromSeconds (Double.PositiveInfinity));
762 [ExpectedException (typeof (OverflowException))]
763 public void FromSeconds_NegativeInfinity ()
765 // LAMESPEC: Document to return TimeSpan.MinValue
766 Assert.AreEqual (TimeSpan.MinValue, TimeSpan.FromSeconds (Double.NegativeInfinity));
769 public void TestGetHashCode ()
771 Assert.AreEqual (77, new TimeSpan (77).GetHashCode (), "A1");
774 private void ParseHelper (string s, bool expectFormat, bool expectOverflow, string expect)
776 bool formatException = false;
777 bool overflowException = false;
778 string result = "junk ";
781 result = TimeSpan.Parse (s).ToString ();
783 catch (OverflowException) {
784 overflowException = true;
786 catch (FormatException) {
787 formatException = true;
789 Assert.AreEqual (expectFormat, formatException, "A1 [" + s + "]");
790 Assert.AreEqual (expectOverflow, overflowException, "A2 " + s + "]");
792 if (!expectOverflow && !expectFormat) {
793 Assert.AreEqual (expect, result, "A3 [" + s + "]");
798 public void TestParse ()
800 ParseHelper (" 13:45:15 ",false, false, "13:45:15");
801 ParseHelper (" -1:2:3 ", false, false, "-01:02:03");
804 // In 4.0 when the first part is out of range, it parses it as day.
805 ParseHelper (" 25:11:12 ", false, false, "25.11:12:00");
806 ParseHelper (" 24:11:12 ", false, false, "24.11:12:00");
807 ParseHelper (" 23:11:12 ", false, false, "23:11:12");
809 ParseHelper (" 25:0:0 ",false, true, "dontcare");
812 ParseHelper ("-21.23:59:59.9999999", false, false, "-21.23:59:59.9999999");
813 ParseHelper ("10:12 ", false, false, "10:12:00");
814 ParseHelper ("aaa", true, false, "dontcare");
816 ParseHelper ("100000000000000.1:1:1", false, true, "dontcare");
817 ParseHelper ("24:60:60", false, true, "dontcare");
818 ParseHelper ("0001:0002:0003.12 ", false, false, "01:02:03.1200000");
821 // In 4.0 when a section has more than 7 digits an OverflowException is thrown.
822 ParseHelper (" 1:2:3:12345678 ", false, true, "dontcare");
824 ParseHelper (" 1:2:3:12345678 ", true, false, "dontcare");
828 ParseHelper ("10:11:12:13", false, false, "10.11:12:13"); // Days using : instead of . as separator
829 ParseHelper ("10.11", true, false, "dontcare"); // days+hours is invalid
831 // Force the use of french culture -which is using a non common NumberDecimalSeparator-
832 // as current culture, to show that the Parse method is *actually* being culture sensitive
833 // *and* also keeping the compatibility with '.'
834 CultureInfo french_culture = CultureInfo.GetCultureInfo ("fr-FR");
835 CultureInfo prev_culture = CultureInfo.CurrentCulture;
837 Thread.CurrentThread.CurrentCulture = french_culture;
838 ParseHelper ("10:10:10,006", false, false, "10:10:10.0060000");
839 ParseHelper ("10:10:10.006", false, false, "10:10:10.0060000");
842 Thread.CurrentThread.CurrentCulture = prev_culture;
846 ParseHelper ("00:00:00", false, false, "00:00:00");
847 ParseHelper ("00:10:00", false, false, "00:10:00");
850 // LAMESPEC: timespan in documentation is wrong - hh:mm:ss isn't mandatory
852 public void Parse_Days_WithoutColon ()
854 TimeSpan ts = TimeSpan.Parse ("1");
855 Assert.AreEqual (1, ts.Days, "Days");
858 public void TestSubstract ()
860 TimeSpan t1 = new TimeSpan (2,3,4,5,6);
861 TimeSpan t2 = new TimeSpan (1,2,3,4,5);
862 TimeSpan t3 = t1 - t2;
863 TimeSpan t4 = t1.Subtract (t2);
867 Assert.AreEqual ("1.01:01:01.0010000", t3.ToString (), "A1");
868 Assert.AreEqual ("1.01:01:01.0010000", t4.ToString (), "A2");
870 t5 = TimeSpan.MinValue - new TimeSpan (1);
873 catch (OverflowException) {
876 Assert.IsTrue (exception, "A3");
879 public void TestToString ()
881 TimeSpan t1 = new TimeSpan (1,2,3,4,5);
884 Assert.AreEqual ("1.02:03:04.0050000", t1.ToString (), "A1");
885 Assert.AreEqual ("-1.02:03:04.0050000", t2.ToString (), "A2");
886 Assert.AreEqual ("10675199.02:48:05.4775807", TimeSpan.MaxValue.ToString (), "A3");
887 Assert.AreEqual ("-10675199.02:48:05.4775808", TimeSpan.MinValue.ToString (), "A4");
891 public void ToString_Constants ()
893 Assert.AreEqual ("00:00:00", TimeSpan.Zero.ToString (), "Zero");
894 Assert.AreEqual ("10675199.02:48:05.4775807", TimeSpan.MaxValue.ToString (), "MaxValue");
895 Assert.AreEqual ("-10675199.02:48:05.4775808", TimeSpan.MinValue.ToString (), "MinValue");
899 public void Parse_InvalidValuesAndFormat_ExceptionOrder ()
901 // hours should be between 0 and 23 but format is also invalid (too many dots)
902 // In 2.0 overflow as precedence over format, but not in 4.0
905 TimeSpan.Parse ("0.99.99.0");
907 } catch (FormatException) {
911 TimeSpan.Parse ("0.99.99.0");
913 } catch (OverflowException) {
917 TimeSpan.Parse ("0.999999999999.99.0");
919 } catch (OverflowException) {
924 public void Parse_MinMaxValues ()
926 Assert.AreEqual (TimeSpan.MaxValue, TimeSpan.Parse ("10675199.02:48:05.4775807"), "MaxValue");
927 Assert.AreEqual (TimeSpan.MinValue, TimeSpan.Parse ("-10675199.02:48:05.4775808"), "MinValue");
931 [ExpectedException (typeof (OverflowException))]
932 public void Parse_OverMaxValue()
934 TimeSpan.Parse ("10675199.02:48:05.4775808");
938 [ExpectedException (typeof (OverflowException))]
939 public void Parse_UnderMinValue()
941 TimeSpan.Parse ("-10675199.02:48:05.4775809");
945 public void ParseMissingSeconds ()
947 // as seen in ML for http://resources.esri.com/arcgisserver/apis/silverlight/
948 TimeSpan ts = TimeSpan.Parse ("0:0:.75");
950 Assert.AreEqual (0, ts.Days, "Days");
951 Assert.AreEqual (0, ts.Hours, "Hours");
952 Assert.AreEqual (750, ts.Milliseconds, "Milliseconds");
953 Assert.AreEqual (0, ts.Minutes, "Minutes");
954 Assert.AreEqual (0, ts.Seconds, "Seconds");
955 Assert.AreEqual (7500000, ts.Ticks, "Ticks");
956 Assert.AreEqual (0.0000086805555555555555, ts.TotalDays, 0.00000000000000001, "TotalDays");
957 Assert.AreEqual (0.00020833333333333332, ts.TotalHours, 0.00000000000000001, "TotalHours");
958 Assert.AreEqual (750.0, ts.TotalMilliseconds, "TotalMilliseconds");
959 Assert.AreEqual (0.0125, ts.TotalMinutes, "TotalMinutes");
960 Assert.AreEqual (0.75, ts.TotalSeconds, "TotalSeconds");
963 // 'Ported' the Parse test to use TryParse
965 public void TryParse ()
969 Assert.AreEqual (true, TimeSpan.TryParse (" 13:45:15 ", out result), "#A1");
970 Assert.AreEqual ("13:45:15", result.ToString (), "#A2");
972 Assert.AreEqual (true, TimeSpan.TryParse (" -1:2:3 ", out result), "#B1");
973 Assert.AreEqual ("-01:02:03", result.ToString (), "#B2");
975 Assert.AreEqual (false, TimeSpan.TryParse ("aaa", out result), "#C2");
977 Assert.AreEqual (true, TimeSpan.TryParse ("-21.23:59:59.9999999", out result), "#D1");
978 Assert.AreEqual ("-21.23:59:59.9999999", result.ToString (), "#D2");
980 Assert.AreEqual (false, TimeSpan.TryParse ("100000000000000.1:1:1", out result), "#E1");
981 Assert.AreEqual (false, TimeSpan.TryParse ("24:60:60", out result), "#E2");
984 Assert.AreEqual (true, TimeSpan.TryParse ("0001:0002:0003.12 ", out result), "#F1");
986 Assert.AreEqual (true, TimeSpan.TryParse ("0001:0002:0003.12 ", out result), "#F1");
987 Assert.AreEqual ("01:02:03.1200000", result.ToString (), "#F2");
990 Assert.AreEqual (false, TimeSpan.TryParse (" 1:2:3:12345678 ", out result), "#G1");
992 // Min and Max values
993 Assert.AreEqual (true, TimeSpan.TryParse ("10675199.02:48:05.4775807", out result), "MaxValue#1");
994 Assert.AreEqual (TimeSpan.MaxValue, result, "MaxValue#2");
995 Assert.AreEqual (true, TimeSpan.TryParse ("-10675199.02:48:05.4775808", out result), "MinValue#1");
996 Assert.AreEqual (TimeSpan.MinValue, result, "MinValue#2");
999 // Force the use of french culture -which is using a non common NumberDecimalSeparator-
1000 // as current culture, to show that the Parse method is *actually* being culture sensitive
1001 CultureInfo french_culture = CultureInfo.GetCultureInfo ("fr-FR");
1002 CultureInfo prev_culture = CultureInfo.CurrentCulture;
1003 result = new TimeSpan (0, 10, 10, 10, 6);
1005 Thread.CurrentThread.CurrentCulture = french_culture;
1006 Assert.AreEqual (true, TimeSpan.TryParse ("10:10:10,006", out result), "#CultureSensitive1");
1007 Assert.AreEqual ("10:10:10.0060000", result.ToString (), "#CultureSensitive2");
1010 Thread.CurrentThread.CurrentCulture = prev_culture;
1016 public void TryParseErrors ()
1020 Assert.AreEqual (false, TimeSpan.TryParse ("0.99.99.0", out result), "Format#1");
1021 Assert.AreEqual (false, TimeSpan.TryParse ("10675199.02:48:05.4775808", out result), "OverMaxValue");
1022 Assert.AreEqual (false, TimeSpan.TryParse ("-10675199.02:48:05.4775809", out result), "UnderMinValue");
1027 public void TryParseOverloads ()
1031 // We use fr-FR culture since its NumericDecimalSeparator is not the same used by
1032 // most cultures - including the invariant one.
1033 CultureInfo french_culture = CultureInfo.GetCultureInfo ("fr-FR");
1034 Assert.AreEqual (true, TimeSpan.TryParse ("11:50:50,006", french_culture, out result), "#A1");
1036 // LAMESPEC - msdn states that an instance of DateTimeFormatInfo is retrieved to
1037 // obtain culture sensitive information, but at least in the betas that's false
1038 DateTimeFormatInfo format_info = new DateTimeFormatInfo ();
1039 format_info.TimeSeparator = ";";
1040 Assert.AreEqual (false, TimeSpan.TryParse ("11;50;50", format_info, out result), "#B1");
1041 Assert.AreEqual (true, TimeSpan.TryParse ("11:50:50", format_info, out result), "#B2");
1045 public void ParseExact ()
1047 CultureInfo french_culture = CultureInfo.GetCultureInfo ("fr-FR");
1048 CultureInfo us_culture = CultureInfo.GetCultureInfo ("en-US");
1050 // At this point we are only missing the style bites and then we are
1051 // pretty much done with the standard formats.
1054 // 'g' format - this is the short and culture sensitive format
1056 string [] g_format = new string [] { "g" };
1057 ParseExactHelper ("12", g_format, false, false, "12.00:00:00");
1058 ParseExactHelper ("11:12", g_format, false, false, "11:12:00");
1059 ParseExactHelper ("-11:12", g_format, false, false, "-11:12:00");
1060 ParseExactHelper ("25:13", g_format, true, false, "dontcare");
1061 ParseExactHelper ("11:66", g_format, true, false, "dontcare"); // I'd have expected OverflowExc here
1062 ParseExactHelper ("11:12:13", g_format, false, false, "11:12:13");
1063 ParseExactHelper ("-11:12:13", g_format, false, false, "-11:12:13");
1064 ParseExactHelper ("10.11:12:13", g_format, true, false, "dontcare"); // this should work as well
1065 ParseExactHelper ("10.11:12:13", g_format, true, false, "dontcare", us_culture);
1066 ParseExactHelper ("10.11:12:13", g_format, true, false, "dontcare", CultureInfo.InvariantCulture);
1067 ParseExactHelper ("10:11:12:66", g_format, true, false, "dontcare");
1068 ParseExactHelper ("10:11:12:13", g_format, false, false, "10.11:12:13");
1069 ParseExactHelper ("11:12:13.6", g_format, false, false, "11:12:13.6000000", CultureInfo.InvariantCulture);
1070 ParseExactHelper ("11:12:13,6", g_format, false, false, "11:12:13.6000000", french_culture);
1071 ParseExactHelper ("10:11:12:13.6", g_format, false, false, "10.11:12:13.6000000", us_culture);
1072 ParseExactHelper (" 10:11:12:13.6 ", g_format, false, false, "10.11:12:13.6000000", us_culture);
1073 ParseExactHelper ("10:11", g_format, false, false, "10:11:00", null, TimeSpanStyles.None);
1074 ParseExactHelper ("10:11", g_format, false, false, "10:11:00", null, TimeSpanStyles.AssumeNegative); // no effect
1079 string [] G_format = new string [] { "G" };
1080 ParseExactHelper ("9:10:12", G_format, true, false, "dontcare");
1081 ParseExactHelper ("9:10:12.6", G_format, true, false, "dontcare");
1082 ParseExactHelper ("3.9:10:12", G_format, true, false, "dontcare");
1083 ParseExactHelper ("3.9:10:12.153", G_format, true, false, "dontcare"); // this should be valid...
1084 ParseExactHelper ("3:9:10:12.153", G_format, false, false, "3.09:10:12.1530000", us_culture);
1085 ParseExactHelper ("0:9:10:12.153", G_format, false, false, "09:10:12.1530000", us_culture);
1086 ParseExactHelper ("03:09:10:12.153", G_format, false, false, "3.09:10:12.1530000", us_culture);
1087 ParseExactHelper ("003:009:0010:0012.00153", G_format, false, false, "3.09:10:12.0015300", us_culture);
1088 ParseExactHelper ("3:9:10:66.153", G_format, true, false, "dontcare"); // seconds out of range
1089 ParseExactHelper ("3:9:10:12.153", G_format, true, false, "dontcare", french_culture); // fr-FR uses ',' as decimal separator
1090 ParseExactHelper ("3:9:10:12,153", G_format, false, false, "3.09:10:12.1530000", french_culture);
1091 ParseExactHelper (" 3:9:10:12.153 ", G_format, false, false, "3.09:10:12.1530000", us_culture);
1092 ParseExactHelper ("3:9:10:13.153", G_format, false, false, "3.09:10:13.1530000", us_culture, TimeSpanStyles.AssumeNegative);
1095 string [] c_format = new string [] { "c" };
1096 ParseExactHelper ("12", c_format, false, false, "12.00:00:00");
1097 ParseExactHelper ("12:11", c_format, false, false, "12:11:00");
1098 ParseExactHelper ("12:66", c_format, true, false, "dontcare");
1099 ParseExactHelper ("10.11:12", c_format, false, false, "10.11:12:00");
1100 ParseExactHelper ("10.11:12:13", c_format, false, false, "10.11:12:13");
1101 ParseExactHelper ("10:11:12:13", c_format, true, false, "dontcare"); // this is normally accepted in the Parse method
1102 ParseExactHelper ("10.11:12:13.6", c_format, false, false, "10.11:12:13.6000000");
1103 ParseExactHelper ("10:11:12,6", c_format, true, false, "dontcare");
1104 ParseExactHelper ("10:11:12,6", c_format, true, false, "dontcare", french_culture);
1105 ParseExactHelper (" 10:11:12.6 ", c_format, false, false, "10:11:12.6000000");
1106 ParseExactHelper ("10:12", c_format, false, false, "10:12:00", null, TimeSpanStyles.AssumeNegative);
1107 ParseExactHelper ("10:123456789999", c_format, true, false, "dontcare");
1109 ParseExactHelper ("10:12", new string [0], true, false, "dontcare");
1110 ParseExactHelper ("10:12", new string [] { String.Empty }, true, false, "dontcare");
1111 ParseExactHelper ("10:12", new string [] { null }, true, false, "dontcare");
1115 public void ParseExactMultipleFormats ()
1117 ParseExactHelper ("10:12", new string [] { "G", "g" }, false, false, "10:12:00");
1118 ParseExactHelper ("10:12", new string [] { "g", "G" }, false, false, "10:12:00");
1119 ParseExactHelper ("7.8:9:10", new string [] { "G", "g" }, true, false, "dontcare");
1120 ParseExactHelper ("7.8:9:10", new string [] { "G", "g", "c" }, false, false, "7.08:09:10");
1121 ParseExactHelper ("7:8:9:10", new string [] { "c", "g" }, false, false, "7.08:09:10");
1122 ParseExactHelper ("7:8:9:10", new string [] { "c", "G" }, true, false, "dontcare");
1123 ParseExactHelper ("7.123456789:1", new string [] { "c", "G", "g" }, true, false, "dontcare");
1124 ParseExactHelper ("7.123456789:1", new string [] { "G", "g", "c" }, true, false, "dontcare");
1125 ParseExactHelper ("1234567890123456", new string [] { "c", "g" }, true, false, "dontcare"); // I'd expect an OverflowException
1126 ParseExactHelper ("10:12", new string [] { null, "c", "g" }, true, false, "10:12:00");
1127 ParseExactHelper ("10:12", new string [] { String.Empty, "c", "g" }, true, false, "10:12:00");
1131 public void ParseExactCustomFormats ()
1134 ParseExactHelper ("33", new string [] { "%d" }, false, false, "33.00:00:00");
1135 ParseExactHelper ("00", new string [] { "%d" }, false, false, "00:00:00");
1136 ParseExactHelper ("33", new string [] { "%dd" }, false, false, "33.00:00:00");
1137 ParseExactHelper ("3333", new string [] { "%d" }, false, false, "3333.00:00:00");
1138 ParseExactHelper ("3333", new string [] { "%ddd" }, true, false, "3333.00:00:00"); // 'dd' mismatch the digit count
1139 ParseExactHelper ("3333", new string [] { "%dddd" }, false, false, "3333.00:00:00");
1140 ParseExactHelper ("00033", new string [] { "%ddddd" }, false, false, "33.00:00:00");
1141 ParseExactHelper ("00033", new string [] { "%d" }, false, false, "33.00:00:00");
1142 ParseExactHelper ("00000003", new string [] { "%dddddddd" }, false, false, "3.00:00:00"); // up to 8 'd'
1143 ParseExactHelper ("000000003", new string [] { "%ddddddddd" }, true, false, "dontcare");
1144 ParseExactHelper ("33", new string [] { "d" }, true, false, "33.00:00:00"); // This is sort of weird.
1145 ParseExactHelper ("33", new string [] { "dd" }, false, false, "33.00:00:00");
1146 ParseExactHelper ("-33", new string [] { "%d" }, true, false, "dontcare");
1147 ParseExactHelper ("33", new string [] { "%d" }, false, false, "-33.00:00:00", null, TimeSpanStyles.AssumeNegative);
1150 ParseExactHelper ("12", new string [] { "%h" }, false, false, "12:00:00");
1151 ParseExactHelper ("00", new string [] { "%h" }, false, false, "00:00:00");
1152 ParseExactHelper ("012", new string [] { "%h" }, true, false, "dontcare"); // more than 2 digits
1153 ParseExactHelper ("00012", new string [] { "%hhhhh" }, true, false, "dontcare");
1154 ParseExactHelper ("15", new string [] { "%h" }, false, false, "15:00:00");
1155 ParseExactHelper ("24", new string [] { "%h" }, true, false, "dontcare");
1156 ParseExactHelper ("15", new string [] { "%hh" }, false, false, "15:00:00");
1157 ParseExactHelper ("1", new string [] { "%hh" }, true, false, "dontcare"); // 'hh' but a single digit
1158 ParseExactHelper ("01", new string [] { "%hh" }, false, false, "01:00:00");
1159 ParseExactHelper ("015", new string [] { "%hhh" }, true, false, "dontcare"); // Too many 'h'
1160 ParseExactHelper ("12", new string [] { "h" }, true, false, "dontcare");
1161 ParseExactHelper ("12", new string [] { "hh" }, false, false, "12:00:00");
1162 ParseExactHelper ("-15", new string [] {"%h"}, true, false, "dontcare"); // Explicit - not accepted
1163 ParseExactHelper ("15", new string [] { "%h" }, false, false, "-15:00:00", null, TimeSpanStyles.AssumeNegative);
1164 ParseExactHelper ("15", new string [] { "%H" }, true, false, "dontcare"); // Uppercase is not accepted
1167 ParseExactHelper ("12", new string [] { "%m" }, false, false, "00:12:00");
1168 ParseExactHelper ("00", new string [] { "%m" }, false, false, "00:00:00");
1169 ParseExactHelper ("60", new string [] { "%m" }, true, false, "dontcare");
1170 ParseExactHelper ("12", new string [] { "%mm" }, false, false, "00:12:00");
1171 ParseExactHelper ("1", new string [] { "%mm" }, true, false, "dontcare");
1172 ParseExactHelper ("12", new string [] { "%mmm" }, true, false, "dontcare");
1173 ParseExactHelper ("12", new string [] { "m" }, true, false, "dontcare");
1174 ParseExactHelper ("12", new string [] { "mm" }, false, false, "00:12:00");
1175 ParseExactHelper ("-12", new string [] { "%m" }, true, false, "dontcare");
1176 ParseExactHelper ("12", new string [] { "%m" }, false, false, "-00:12:00", null, TimeSpanStyles.AssumeNegative);
1177 ParseExactHelper ("12", new string [] { "%M" }, true, false, "dontcare");
1180 ParseExactHelper ("12", new string [] { "%s" }, false, false, "00:00:12");
1181 ParseExactHelper ("00", new string [] { "%s" }, false, false, "00:00:00");
1182 ParseExactHelper ("000", new string [] { "%s" }, true, false, "dontcare");
1183 ParseExactHelper ("12", new string [] { "%ss" }, false, false, "00:00:12");
1184 ParseExactHelper ("12", new string [] { "%sss" }, true, false, "dontcare");
1185 ParseExactHelper ("60", new string [] { "%s" }, true, false, "dontcare");
1186 ParseExactHelper ("-12", new string [] { "%s" }, true, false, "dontcare");
1187 ParseExactHelper ("12", new string [] { "%s" }, false, false, "-00:00:12", null, TimeSpanStyles.AssumeNegative);
1189 // Fractions of seconds - f
1190 ParseExactHelper ("3", new string [] { "%f" }, false, false, "00:00:00.3000000");
1191 ParseExactHelper ("0", new string [] { "%f" }, false, false, "00:00:00");
1192 ParseExactHelper ("03", new string [] { "%f" }, true, false, "dontcare"); // This would work for other elements
1193 ParseExactHelper ("10", new string [] { "%f" }, true, false, "dontcare"); // Only a digit is accepted with '%f'
1194 ParseExactHelper ("3", new string [] { "%ff" }, true, false, "dontcare");
1195 ParseExactHelper ("12", new string [] { "%ff" }, false, false, "00:00:00.1200000");
1196 ParseExactHelper ("123", new string [] { "%ff" }, true, false, "dontcare");
1197 ParseExactHelper ("123", new string [] { "%fff" }, false, false, "00:00:00.1230000");
1198 ParseExactHelper ("1234", new string [] { "%ffff" }, false, false, "00:00:00.1234000");
1199 ParseExactHelper ("1234567", new string [] { "%fffffff" }, false, false, "00:00:00.1234567");
1200 ParseExactHelper ("1234567", new string [] { "%FfFFFFF" }, true, false, "dontcare"); // Mixed f and M
1201 ParseExactHelper ("12345678", new string [] { "%ffffffff" }, true, false, "dontcare");
1202 ParseExactHelper ("0000000", new string [] { "%fffffff" }, false, false, "00:00:00");
1204 // Fractions of second - F
1205 ParseExactHelper ("3", new string [] { "%F" }, false, false, "00:00:00.3000000");
1206 ParseExactHelper ("333", new string [] { "%FFFFF" }, false, false, "00:00:00.3330000");
1207 ParseExactHelper ("1234567", new string [] { "%FFFFFFF" }, false, false, "00:00:00.1234567");
1210 ParseExactHelper ("9:10", new string [] { @"h\:m" }, false, false, "09:10:00");
1211 ParseExactHelper ("9;10", new string [] { @"h\;m" }, false, false, "09:10:00");
1212 ParseExactHelper ("10:9", new string [] { @"m\:h" }, false, false, "09:10:00");
1213 ParseExactHelper ("10:9", new string [] { @"%m\:%h" }, false, false, "09:10:00");
1214 ParseExactHelper ("9 10", new string [] { @"h\ m" }, false, false, "09:10:00");
1215 ParseExactHelper ("9 10", new string [] { @"h\ \ \ m" }, false, false, "09:10:00");
1216 ParseExactHelper (" 9:10 ", new string [] { @"h\:m" }, true, false, "dontcare");
1217 ParseExactHelper ("9:10:11", new string [] { @"h\:m\:s" }, false, false, "09:10:11");
1218 ParseExactHelper ("9:10:11:6", new string [] { @"h\:m\:s\:f" }, false, false, "09:10:11.6000000");
1219 ParseExactHelper ("9:10:11:666", new string [] { @"h\:m\:s\:f" }, true, false, "dontcare"); // fff with 1 digit
1220 ParseExactHelper ("9:10:11:", new string [] { @"h\:m\:s\:F" }, false, false, "09:10:11"); // optional frac of seconds
1221 ParseExactHelper ("9:10:11:", new string [] { @"h\:m\:s\:FF" }, false, false, "09:10:11");
1222 ParseExactHelper ("9:10:11::", new string [] { @"h\:m\:s\:F\:" }, false, false, "09:10:11");
1223 ParseExactHelper ("8:9:10:11:6666666", new string [] { @"d\:h\:m\:s\:fffffff" }, false, false, "8.09:10:11.6666666");
1224 ParseExactHelper ("8:9:10:11:6666666", new string [] { @"d\:h\:m\:s\:fffffff" }, false, false, "-8.09:10:11.6666666",
1225 null, TimeSpanStyles.AssumeNegative);
1226 ParseExactHelper ("9:10", new string [] { @"h\:h" }, true, false, "dontcare"); // Repeated element
1229 ParseExactHelper (" 0 ", new string [] { "%d" }, true, false, "dontcare");
1230 ParseExactHelper (" 0 ", new string [] { " %d " }, true, false, "dontcare");
1231 ParseExactHelper ("0", new string [] { " %d " }, true, false, "dontcare");
1232 ParseExactHelper ("::", new string [] { @"\:\:" }, false, false, "00:00:00"); // funny
1233 ParseExactHelper ("::", new string [] { @"\:\:" }, false, false, "00:00:00", null, TimeSpanStyles.AssumeNegative);
1234 ParseExactHelper (" 0", new string [] { @"\ d" }, false, false, "00:00:00");
1235 ParseExactHelper ("Interval = 12:13:14", new string [] { @"'Interval = 'h\:m\:s" }, false, false, "12:13:14");
1238 void ParseExactHelper (string input, string [] formats, bool format_error, bool overflow_error, string expected,
1239 IFormatProvider formatProvider = null, TimeSpanStyles timeSpanStyles = TimeSpanStyles.None)
1241 bool overflow_exc = false;
1242 bool format_exc = false;
1243 TimeSpan result = TimeSpan.Zero;
1246 result = TimeSpan.ParseExact (input, formats, formatProvider, timeSpanStyles);
1247 } catch (OverflowException) {
1248 overflow_exc = true;
1249 } catch (FormatException) {
1253 Assert.AreEqual (format_error, format_exc, "A1");
1254 Assert.AreEqual (overflow_error, overflow_exc, "A2");
1255 if (!overflow_exc && !format_exc)
1256 Assert.AreEqual (expected, result.ToString ());
1259 // 'Ported' the ParseExact test to use TryParseExact instead.
1261 public void TryParseExact ()
1263 CultureInfo french_culture = CultureInfo.GetCultureInfo ("fr-FR");
1264 CultureInfo us_culture = CultureInfo.GetCultureInfo ("en-US");
1267 // 'g' format - this is the short and culture sensitive format
1269 string [] g_format = new string [] { "g" };
1270 TryParseExactHelper ("12", g_format, false, "12.00:00:00");
1271 TryParseExactHelper ("11:12", g_format, false, "11:12:00");
1272 TryParseExactHelper ("-11:12", g_format, false, "-11:12:00");
1273 TryParseExactHelper ("25:13", g_format, true, "dontcare");
1274 TryParseExactHelper ("11:66", g_format, true, "dontcare"); // I'd have expected OverflowExc here
1275 TryParseExactHelper ("11:12:13", g_format, false, "11:12:13");
1276 TryParseExactHelper ("-11:12:13", g_format, false, "-11:12:13");
1277 TryParseExactHelper ("10.11:12:13", g_format, true, "dontcare"); // this should work as well
1278 TryParseExactHelper ("10.11:12:13", g_format, true, "dontcare", us_culture);
1279 TryParseExactHelper ("10.11:12:13", g_format, true, "dontcare", CultureInfo.InvariantCulture);
1280 TryParseExactHelper ("10:11:12:66", g_format, true, "dontcare");
1281 TryParseExactHelper ("10:11:12:13", g_format, false, "10.11:12:13");
1282 TryParseExactHelper ("11:12:13.6", g_format, false, "11:12:13.6000000", CultureInfo.InvariantCulture);
1283 TryParseExactHelper ("11:12:13,6", g_format, false, "11:12:13.6000000", french_culture);
1284 TryParseExactHelper ("10:11:12:13.6", g_format, false, "10.11:12:13.6000000", us_culture);
1285 TryParseExactHelper (" 10:11:12:13.6 ", g_format, false, "10.11:12:13.6000000", us_culture);
1286 TryParseExactHelper ("10:11", g_format, false, "10:11:00", null, TimeSpanStyles.None);
1287 TryParseExactHelper ("10:11", g_format, false, "10:11:00", null, TimeSpanStyles.AssumeNegative); // no effect
1292 string [] G_format = new string [] { "G" };
1293 TryParseExactHelper ("9:10:12", G_format, true, "dontcare");
1294 TryParseExactHelper ("9:10:12.6", G_format, true, "dontcare");
1295 TryParseExactHelper ("3.9:10:12", G_format, true, "dontcare");
1296 TryParseExactHelper ("3.9:10:12.153", G_format, true, "dontcare"); // this should be valid...
1297 TryParseExactHelper ("3:9:10:12.153", G_format, false, "3.09:10:12.1530000", us_culture);
1298 TryParseExactHelper ("0:9:10:12.153", G_format, false, "09:10:12.1530000", us_culture);
1299 TryParseExactHelper ("03:09:10:12.153", G_format, false, "3.09:10:12.1530000", us_culture);
1300 TryParseExactHelper ("003:009:0010:0012.00153", G_format, false, "3.09:10:12.0015300", us_culture);
1301 TryParseExactHelper ("3:9:10:66.153", G_format, true, "dontcare"); // seconds out of range
1302 TryParseExactHelper ("3:9:10:12.153", G_format, true, "dontcare", french_culture); // fr-FR uses ',' as decimal separator
1303 TryParseExactHelper ("3:9:10:12,153", G_format, false, "3.09:10:12.1530000", french_culture);
1304 TryParseExactHelper (" 3:9:10:12.153 ", G_format, false, "3.09:10:12.1530000", us_culture);
1305 TryParseExactHelper ("3:9:10:13.153", G_format, false, "3.09:10:13.1530000", us_culture, TimeSpanStyles.AssumeNegative);
1308 string [] c_format = new string [] { "c" };
1309 TryParseExactHelper ("12", c_format, false, "12.00:00:00");
1310 TryParseExactHelper ("12:11", c_format, false, "12:11:00");
1311 TryParseExactHelper ("12:66", c_format, true, "dontcare");
1312 TryParseExactHelper ("10.11:12", c_format, false, "10.11:12:00");
1313 TryParseExactHelper ("10.11:12:13", c_format, false, "10.11:12:13");
1314 TryParseExactHelper ("10:11:12:13", c_format, true, "dontcare"); // this is normally accepted in the Parse method
1315 TryParseExactHelper ("10.11:12:13.6", c_format, false, "10.11:12:13.6000000");
1316 TryParseExactHelper ("10:11:12,6", c_format, true, "dontcare");
1317 TryParseExactHelper ("10:11:12,6", c_format, true, "dontcare", french_culture);
1318 TryParseExactHelper (" 10:11:12.6 ", c_format, false, "10:11:12.6000000");
1319 TryParseExactHelper ("10:12", c_format, false, "10:12:00", null, TimeSpanStyles.AssumeNegative);
1320 TryParseExactHelper ("10:123456789999", c_format, true, "dontcare");
1322 TryParseExactHelper ("10:12", new string [0], true, "dontcare");
1323 TryParseExactHelper ("10:12", new string [] { String.Empty }, true, "dontcare");
1324 TryParseExactHelper ("10:12", new string [] { null }, true, "dontcare");
1326 TryParseExactHelper (null, new string [] { null }, true, "dontcare");
1329 void TryParseExactHelper (string input, string [] formats, bool error, string expected, IFormatProvider formatProvider = null,
1330 TimeSpanStyles styles = TimeSpanStyles.None)
1335 success = TimeSpan.TryParseExact (input, formats, formatProvider, styles, out result);
1336 Assert.AreEqual (!error, success);
1338 Assert.AreEqual (expected, result.ToString ());
1342 public void ParseExactExceptions ()
1345 TimeSpan.ParseExact (null, "g", null);
1346 Assert.Fail ("#A1");
1347 } catch (ArgumentNullException) {
1351 TimeSpan.ParseExact ("10:12", (string)null, null);
1352 Assert.Fail ("#A2");
1353 } catch (ArgumentNullException) {
1357 TimeSpan.ParseExact ("10:12", (string [])null, null);
1358 Assert.Fail ("#A3");
1359 } catch (ArgumentNullException) {
1364 public void ToStringOverloads ()
1366 TimeSpan ts = new TimeSpan (1, 2, 3, 4, 6);
1368 // Simple version - culture invariant
1369 Assert.AreEqual ("1.02:03:04.0060000", ts.ToString (), "#A1");
1370 Assert.AreEqual ("1.02:03:04.0060000", ts.ToString ("c"), "#A2");
1371 Assert.AreEqual ("1.02:03:04.0060000", ts.ToString (null), "#A3");
1372 Assert.AreEqual ("1.02:03:04.0060000", ts.ToString (String.Empty), "#A4");
1375 // IFormatProvider ones - use a culture changing numeric format.
1376 // Also, we use fr-FR as culture, since it uses some elements different to invariant culture
1378 CultureInfo culture = CultureInfo.GetCultureInfo ("fr-FR");
1380 Assert.AreEqual ("1:2:03:04,006", ts.ToString ("g", culture), "#B1");
1381 Assert.AreEqual ("1:02:03:04,0060000", ts.ToString ("G", culture), "#B2");
1382 Assert.AreEqual ("1.02:03:04.0060000", ts.ToString ("c", culture), "#B3"); // 'c' format ignores CultureInfo
1383 Assert.AreEqual ("1.02:03:04.0060000", ts.ToString ("t", culture), "#B4"); // 't' and 'T' are the same as 'c'
1384 Assert.AreEqual("1.02:03:04.0060000", ts.ToString("T", culture), "#B5");
1386 ts = new TimeSpan (4, 5, 6);
1387 Assert.AreEqual ("4:05:06", ts.ToString ("g", culture), "#C1");
1388 Assert.AreEqual ("0:04:05:06,0000000", ts.ToString ("G", culture), "#C2");
1392 public void ToStringCustomFormats ()
1394 TimeSpan ts = new TimeSpan (1, 3, 5, 7);
1396 Assert.AreEqual ("1", ts.ToString ("%d"), "#A0");
1397 Assert.AreEqual ("3", ts.ToString ("%h"), "#A1");
1398 Assert.AreEqual ("5", ts.ToString ("%m"), "#A2");
1399 Assert.AreEqual ("7", ts.ToString ("%s"), "#A3");
1400 Assert.AreEqual ("0", ts.ToString ("%f"), "#A4");
1401 Assert.AreEqual (String.Empty, ts.ToString ("%F"), "#A5"); // Nothing to display
1403 Assert.AreEqual ("01", ts.ToString ("dd"), "#B0");
1404 Assert.AreEqual ("00000001", ts.ToString ("dddddddd"), "#B1");
1405 Assert.AreEqual ("03", ts.ToString ("hh"), "#B2");
1406 Assert.AreEqual ("05", ts.ToString ("mm"), "#B3");
1407 Assert.AreEqual ("07", ts.ToString ("ss"), "#B4");
1408 Assert.AreEqual ("00", ts.ToString ("ff"), "#B5");
1409 Assert.AreEqual ("0000000", ts.ToString ("fffffff"), "#B6");
1410 Assert.AreEqual (String.Empty, ts.ToString ("FF"), "#B7");
1412 Assert.AreEqual ("01;03;05", ts.ToString (@"dd\;hh\;mm"), "#C0");
1413 Assert.AreEqual ("05 07", ts.ToString (@"mm\ ss"), "#C1");
1414 Assert.AreEqual ("05 07 ", ts.ToString (@"mm\ ss\ FF"), "#C2");
1415 Assert.AreEqual ("Result = 3 hours with 5 minutes and 7 seconds",
1416 ts.ToString (@"'Result = 'h' hours with 'm' minutes and 's' seconds'"), "#C3");
1417 Assert.AreEqual (" ", ts.ToString (@"\ \ "), "#C4");
1419 ts = new TimeSpan (1, 3, 5, 7, 153);
1420 Assert.AreEqual ("1", ts.ToString ("%F"), "#D0");
1421 Assert.AreEqual ("15", ts.ToString ("FF"), "#D1"); // Don't use %, as the parser gets confused here
1422 Assert.AreEqual ("153", ts.ToString ("FFFFFFF"), "#D2");
1424 // Negative values are shown without sign
1425 ts = new TimeSpan (-1, -3, -5);
1426 Assert.AreEqual ("1", ts.ToString ("%h"), "#E0");
1427 Assert.AreEqual ("3", ts.ToString ("%m"), "#E1");
1428 Assert.AreEqual ("5", ts.ToString ("%s"), "#E2");
1430 ts = new TimeSpan (123456789);
1431 Assert.AreEqual ("12.3", ts.ToString ("s\\.f"), "#F0");
1432 Assert.AreEqual ("12.3", ts.ToString ("s\\.F"), "#F1");
1436 public void ToStringOverloadsErrors ()
1438 TimeSpan ts = new TimeSpan (10, 10, 10);
1442 result = ts.ToString ("non-valid");
1444 } catch (FormatException) {
1448 result = ts.ToString ("C");
1450 } catch (FormatException) {
1457 } catch (FormatException) {
1462 ts.ToString ("d"); // Missing % for single char
1464 } catch (FormatException)
1470 ts.ToString ("ddddddddd");
1472 } catch (FormatException)
1478 ts.ToString ("hhh");
1480 } catch (FormatException)
1486 ts.ToString ("ffffffff");
1488 } catch (FormatException)