ILIAS  release_5-4 Revision v5.4.26-12-gabc799a52e6
RRuleIteratorTest.php
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1 <?php
2 
3 namespace Sabre\VObject\Recur;
4 
5 use DateTime;
6 use DateTimeImmutable;
7 use DateTimeZone;
8 use PHPUnit\Framework\TestCase;
9 
10 class RRuleIteratorTest extends TestCase {
11 
12  function testHourly() {
13 
14  $this->parse(
15  'FREQ=HOURLY;INTERVAL=3;COUNT=12',
16  '2011-10-07 12:00:00',
17  [
18  '2011-10-07 12:00:00',
19  '2011-10-07 15:00:00',
20  '2011-10-07 18:00:00',
21  '2011-10-07 21:00:00',
22  '2011-10-08 00:00:00',
23  '2011-10-08 03:00:00',
24  '2011-10-08 06:00:00',
25  '2011-10-08 09:00:00',
26  '2011-10-08 12:00:00',
27  '2011-10-08 15:00:00',
28  '2011-10-08 18:00:00',
29  '2011-10-08 21:00:00',
30  ]
31  );
32 
33  }
34 
35  function testDaily() {
36 
37  $this->parse(
38  'FREQ=DAILY;INTERVAL=3;UNTIL=20111025T000000Z',
39  '2011-10-07',
40  [
41  '2011-10-07 00:00:00',
42  '2011-10-10 00:00:00',
43  '2011-10-13 00:00:00',
44  '2011-10-16 00:00:00',
45  '2011-10-19 00:00:00',
46  '2011-10-22 00:00:00',
47  '2011-10-25 00:00:00',
48  ]
49  );
50 
51  }
52 
53  function testDailyByDayByHour() {
54 
55  $this->parse(
56  'FREQ=DAILY;BYDAY=SA,SU;BYHOUR=6,7',
57  '2011-10-08 06:00:00',
58  [
59  '2011-10-08 06:00:00',
60  '2011-10-08 07:00:00',
61  '2011-10-09 06:00:00',
62  '2011-10-09 07:00:00',
63  '2011-10-15 06:00:00',
64  '2011-10-15 07:00:00',
65  '2011-10-16 06:00:00',
66  '2011-10-16 07:00:00',
67  '2011-10-22 06:00:00',
68  '2011-10-22 07:00:00',
69  '2011-10-23 06:00:00',
70  '2011-10-23 07:00:00',
71  ]
72  );
73 
74  }
75 
76  function testDailyByHour() {
77 
78  $this->parse(
79  'FREQ=DAILY;INTERVAL=2;BYHOUR=10,11,12,13,14,15',
80  '2012-10-11 12:00:00',
81  [
82  '2012-10-11 12:00:00',
83  '2012-10-11 13:00:00',
84  '2012-10-11 14:00:00',
85  '2012-10-11 15:00:00',
86  '2012-10-13 10:00:00',
87  '2012-10-13 11:00:00',
88  '2012-10-13 12:00:00',
89  '2012-10-13 13:00:00',
90  '2012-10-13 14:00:00',
91  '2012-10-13 15:00:00',
92  '2012-10-15 10:00:00',
93  '2012-10-15 11:00:00',
94  ]
95  );
96 
97  }
98 
99  function testDailyByDay() {
100 
101  $this->parse(
102  'FREQ=DAILY;INTERVAL=2;BYDAY=TU,WE,FR',
103  '2011-10-07 12:00:00',
104  [
105  '2011-10-07 12:00:00',
106  '2011-10-11 12:00:00',
107  '2011-10-19 12:00:00',
108  '2011-10-21 12:00:00',
109  '2011-10-25 12:00:00',
110  '2011-11-02 12:00:00',
111  '2011-11-04 12:00:00',
112  '2011-11-08 12:00:00',
113  '2011-11-16 12:00:00',
114  '2011-11-18 12:00:00',
115  '2011-11-22 12:00:00',
116  '2011-11-30 12:00:00',
117  ]
118  );
119 
120  }
121 
122  function testDailyCount() {
123 
124  $this->parse(
125  'FREQ=DAILY;COUNT=5',
126  '2014-08-01 18:03:00',
127  [
128  '2014-08-01 18:03:00',
129  '2014-08-02 18:03:00',
130  '2014-08-03 18:03:00',
131  '2014-08-04 18:03:00',
132  '2014-08-05 18:03:00',
133  ]
134  );
135 
136  }
137 
138  function testDailyByMonth() {
139 
140  $this->parse(
141  'FREQ=DAILY;BYMONTH=9,10;BYDAY=SU',
142  '2007-10-04 16:00:00',
143  [
144  '2013-09-29 16:00:00',
145  '2013-10-06 16:00:00',
146  '2013-10-13 16:00:00',
147  '2013-10-20 16:00:00',
148  '2013-10-27 16:00:00',
149  '2014-09-07 16:00:00'
150  ],
151  '2013-09-28'
152  );
153 
154  }
155 
156  function testWeekly() {
157 
158  $this->parse(
159  'FREQ=WEEKLY;INTERVAL=2;COUNT=10',
160  '2011-10-07 00:00:00',
161  [
162  '2011-10-07 00:00:00',
163  '2011-10-21 00:00:00',
164  '2011-11-04 00:00:00',
165  '2011-11-18 00:00:00',
166  '2011-12-02 00:00:00',
167  '2011-12-16 00:00:00',
168  '2011-12-30 00:00:00',
169  '2012-01-13 00:00:00',
170  '2012-01-27 00:00:00',
171  '2012-02-10 00:00:00',
172  ]
173  );
174 
175  }
176 
177  function testWeeklyByDay() {
178 
179  $this->parse(
180  'FREQ=WEEKLY;INTERVAL=1;COUNT=4;BYDAY=MO;WKST=SA',
181  '2014-08-01 00:00:00',
182  [
183  '2014-08-01 00:00:00',
184  '2014-08-04 00:00:00',
185  '2014-08-11 00:00:00',
186  '2014-08-18 00:00:00',
187  ]
188  );
189 
190  }
191 
192  function testWeeklyByDay2() {
193 
194  $this->parse(
195  'FREQ=WEEKLY;INTERVAL=2;BYDAY=TU,WE,FR;WKST=SU',
196  '2011-10-07 00:00:00',
197  [
198  '2011-10-07 00:00:00',
199  '2011-10-18 00:00:00',
200  '2011-10-19 00:00:00',
201  '2011-10-21 00:00:00',
202  '2011-11-01 00:00:00',
203  '2011-11-02 00:00:00',
204  '2011-11-04 00:00:00',
205  '2011-11-15 00:00:00',
206  '2011-11-16 00:00:00',
207  '2011-11-18 00:00:00',
208  '2011-11-29 00:00:00',
209  '2011-11-30 00:00:00',
210  ]
211  );
212 
213  }
214 
215  function testWeeklyByDayByHour() {
216 
217  $this->parse(
218  'FREQ=WEEKLY;INTERVAL=2;BYDAY=TU,WE,FR;WKST=MO;BYHOUR=8,9,10',
219  '2011-10-07 08:00:00',
220  [
221  '2011-10-07 08:00:00',
222  '2011-10-07 09:00:00',
223  '2011-10-07 10:00:00',
224  '2011-10-18 08:00:00',
225  '2011-10-18 09:00:00',
226  '2011-10-18 10:00:00',
227  '2011-10-19 08:00:00',
228  '2011-10-19 09:00:00',
229  '2011-10-19 10:00:00',
230  '2011-10-21 08:00:00',
231  '2011-10-21 09:00:00',
232  '2011-10-21 10:00:00',
233  '2011-11-01 08:00:00',
234  '2011-11-01 09:00:00',
235  '2011-11-01 10:00:00',
236  ]
237  );
238 
239  }
240 
241  function testWeeklyByDaySpecificHour() {
242 
243  $this->parse(
244  'FREQ=WEEKLY;INTERVAL=2;BYDAY=TU,WE,FR;WKST=SU',
245  '2011-10-07 18:00:00',
246  [
247  '2011-10-07 18:00:00',
248  '2011-10-18 18:00:00',
249  '2011-10-19 18:00:00',
250  '2011-10-21 18:00:00',
251  '2011-11-01 18:00:00',
252  '2011-11-02 18:00:00',
253  '2011-11-04 18:00:00',
254  '2011-11-15 18:00:00',
255  '2011-11-16 18:00:00',
256  '2011-11-18 18:00:00',
257  '2011-11-29 18:00:00',
258  '2011-11-30 18:00:00',
259  ]
260  );
261 
262  }
263 
264  function testMonthly() {
265 
266  $this->parse(
267  'FREQ=MONTHLY;INTERVAL=3;COUNT=5',
268  '2011-12-05 00:00:00',
269  [
270  '2011-12-05 00:00:00',
271  '2012-03-05 00:00:00',
272  '2012-06-05 00:00:00',
273  '2012-09-05 00:00:00',
274  '2012-12-05 00:00:00',
275  ]
276  );
277 
278  }
279 
280  function testMonlthyEndOfMonth() {
281 
282  $this->parse(
283  'FREQ=MONTHLY;INTERVAL=2;COUNT=12',
284  '2011-12-31 00:00:00',
285  [
286  '2011-12-31 00:00:00',
287  '2012-08-31 00:00:00',
288  '2012-10-31 00:00:00',
289  '2012-12-31 00:00:00',
290  '2013-08-31 00:00:00',
291  '2013-10-31 00:00:00',
292  '2013-12-31 00:00:00',
293  '2014-08-31 00:00:00',
294  '2014-10-31 00:00:00',
295  '2014-12-31 00:00:00',
296  '2015-08-31 00:00:00',
297  '2015-10-31 00:00:00',
298  ]
299  );
300 
301  }
302 
303  function testMonthlyByMonthDay() {
304 
305  $this->parse(
306  'FREQ=MONTHLY;INTERVAL=5;COUNT=9;BYMONTHDAY=1,31,-7',
307  '2011-01-01 00:00:00',
308  [
309  '2011-01-01 00:00:00',
310  '2011-01-25 00:00:00',
311  '2011-01-31 00:00:00',
312  '2011-06-01 00:00:00',
313  '2011-06-24 00:00:00',
314  '2011-11-01 00:00:00',
315  '2011-11-24 00:00:00',
316  '2012-04-01 00:00:00',
317  '2012-04-24 00:00:00',
318  ]
319  );
320 
321  }
322 
323  function testMonthlyByDay() {
324 
325  $this->parse(
326  'FREQ=MONTHLY;INTERVAL=2;COUNT=16;BYDAY=MO,-2TU,+1WE,3TH',
327  '2011-01-03 00:00:00',
328  [
329  '2011-01-03 00:00:00',
330  '2011-01-05 00:00:00',
331  '2011-01-10 00:00:00',
332  '2011-01-17 00:00:00',
333  '2011-01-18 00:00:00',
334  '2011-01-20 00:00:00',
335  '2011-01-24 00:00:00',
336  '2011-01-31 00:00:00',
337  '2011-03-02 00:00:00',
338  '2011-03-07 00:00:00',
339  '2011-03-14 00:00:00',
340  '2011-03-17 00:00:00',
341  '2011-03-21 00:00:00',
342  '2011-03-22 00:00:00',
343  '2011-03-28 00:00:00',
344  '2011-05-02 00:00:00',
345  ]
346  );
347 
348  }
349 
350  function testMonthlyByDayByMonthDay() {
351 
352  $this->parse(
353  'FREQ=MONTHLY;COUNT=10;BYDAY=MO;BYMONTHDAY=1',
354  '2011-08-01 00:00:00',
355  [
356  '2011-08-01 00:00:00',
357  '2012-10-01 00:00:00',
358  '2013-04-01 00:00:00',
359  '2013-07-01 00:00:00',
360  '2014-09-01 00:00:00',
361  '2014-12-01 00:00:00',
362  '2015-06-01 00:00:00',
363  '2016-02-01 00:00:00',
364  '2016-08-01 00:00:00',
365  '2017-05-01 00:00:00',
366  ]
367  );
368 
369  }
370 
371  function testMonthlyByDayBySetPos() {
372 
373  $this->parse(
374  'FREQ=MONTHLY;COUNT=10;BYDAY=MO,TU,WE,TH,FR;BYSETPOS=1,-1',
375  '2011-01-03 00:00:00',
376  [
377  '2011-01-03 00:00:00',
378  '2011-01-31 00:00:00',
379  '2011-02-01 00:00:00',
380  '2011-02-28 00:00:00',
381  '2011-03-01 00:00:00',
382  '2011-03-31 00:00:00',
383  '2011-04-01 00:00:00',
384  '2011-04-29 00:00:00',
385  '2011-05-02 00:00:00',
386  '2011-05-31 00:00:00',
387  ]
388  );
389 
390  }
391 
392  function testYearly() {
393 
394  $this->parse(
395  'FREQ=YEARLY;COUNT=10;INTERVAL=3',
396  '2011-01-01 00:00:00',
397  [
398  '2011-01-01 00:00:00',
399  '2014-01-01 00:00:00',
400  '2017-01-01 00:00:00',
401  '2020-01-01 00:00:00',
402  '2023-01-01 00:00:00',
403  '2026-01-01 00:00:00',
404  '2029-01-01 00:00:00',
405  '2032-01-01 00:00:00',
406  '2035-01-01 00:00:00',
407  '2038-01-01 00:00:00',
408  ]
409  );
410  }
411 
412  function testYearlyLeapYear() {
413 
414  $this->parse(
415  'FREQ=YEARLY;COUNT=3',
416  '2012-02-29 00:00:00',
417  [
418  '2012-02-29 00:00:00',
419  '2016-02-29 00:00:00',
420  '2020-02-29 00:00:00',
421  ]
422  );
423  }
424 
425  function testYearlyByMonth() {
426 
427  $this->parse(
428  'FREQ=YEARLY;COUNT=8;INTERVAL=4;BYMONTH=4,10',
429  '2011-04-07 00:00:00',
430  [
431  '2011-04-07 00:00:00',
432  '2011-10-07 00:00:00',
433  '2015-04-07 00:00:00',
434  '2015-10-07 00:00:00',
435  '2019-04-07 00:00:00',
436  '2019-10-07 00:00:00',
437  '2023-04-07 00:00:00',
438  '2023-10-07 00:00:00',
439  ]
440  );
441 
442  }
443 
447  function testYearlyByMonthInvalidValue1() {
448 
449  $this->parse(
450  'FREQ=YEARLY;COUNT=6;BYMONTHDAY=24;BYMONTH=0',
451  '2011-04-07 00:00:00',
452  []
453  );
454 
455  }
456 
460  function testYearlyByMonthInvalidValue2() {
461 
462  $this->parse(
463  'FREQ=YEARLY;COUNT=6;BYMONTHDAY=24;BYMONTH=bla',
464  '2011-04-07 00:00:00',
465  []
466  );
467 
468  }
469 
473  function testYearlyByMonthManyInvalidValues() {
474 
475  $this->parse(
476  'FREQ=YEARLY;COUNT=6;BYMONTHDAY=24;BYMONTH=0,bla',
477  '2011-04-07 00:00:00',
478  []
479  );
480 
481  }
482 
486  function testYearlyByMonthEmptyValue() {
487 
488  $this->parse(
489  'FREQ=YEARLY;COUNT=6;BYMONTHDAY=24;BYMONTH=',
490  '2011-04-07 00:00:00',
491  []
492  );
493 
494  }
495 
496  function testYearlyByMonthByDay() {
497 
498  $this->parse(
499  'FREQ=YEARLY;COUNT=8;INTERVAL=5;BYMONTH=4,10;BYDAY=1MO,-1SU',
500  '2011-04-04 00:00:00',
501  [
502  '2011-04-04 00:00:00',
503  '2011-04-24 00:00:00',
504  '2011-10-03 00:00:00',
505  '2011-10-30 00:00:00',
506  '2016-04-04 00:00:00',
507  '2016-04-24 00:00:00',
508  '2016-10-03 00:00:00',
509  '2016-10-30 00:00:00',
510  ]
511  );
512 
513  }
514 
515  function testYearlyByYearDay() {
516 
517  $this->parse(
518  'FREQ=YEARLY;COUNT=7;INTERVAL=2;BYYEARDAY=190',
519  '2011-07-10 03:07:00',
520  [
521  '2011-07-10 03:07:00',
522  '2013-07-10 03:07:00',
523  '2015-07-10 03:07:00',
524  '2017-07-10 03:07:00',
525  '2019-07-10 03:07:00',
526  '2021-07-10 03:07:00',
527  '2023-07-10 03:07:00',
528  ]
529  );
530 
531  }
532 
533  /*
534  * Regression test for #383
535  * $parser->next() used to cause an infinite loop.
536  */
537  function testYearlyByYearDayImmutable() {
538  $start = '2011-07-10 03:07:00';
539  $rule = 'FREQ=YEARLY;COUNT=7;INTERVAL=2;BYYEARDAY=190';
540  $tz = "UTC";
541 
542  $dt = new DateTimeImmutable($start, new DateTimeZone($tz));
543  $parser = new RRuleIterator($rule, $dt);
544 
545  $parser->next();
546 
547  $item = $parser->current();
548  $this->assertEquals($item->format('Y-m-d H:i:s'), '2013-07-10 03:07:00');
549  }
550 
551  function testYearlyByYearDayMultiple() {
552 
553  $this->parse(
554  'FREQ=YEARLY;COUNT=8;INTERVAL=3;BYYEARDAY=190,301',
555  '2011-07-10 14:53:11',
556  [
557  '2011-07-10 14:53:11',
558  '2011-10-29 14:53:11',
559  '2014-07-10 14:53:11',
560  '2014-10-29 14:53:11',
561  '2017-07-10 14:53:11',
562  '2017-10-29 14:53:11',
563  '2020-07-09 14:53:11',
564  '2020-10-28 14:53:11',
565  ]
566  );
567 
568  }
569 
570  function testYearlyByYearDayByDay() {
571 
572  $this->parse(
573  'FREQ=YEARLY;COUNT=6;BYYEARDAY=97;BYDAY=SA',
574  '2001-04-07 14:53:11',
575  [
576  '2001-04-07 14:53:11',
577  '2006-04-08 14:53:11',
578  '2012-04-07 14:53:11',
579  '2017-04-08 14:53:11',
580  '2023-04-08 14:53:11',
581  '2034-04-08 14:53:11',
582  ]
583  );
584 
585  }
586 
587  function testYearlyByYearDayNegative() {
588 
589  $this->parse(
590  'FREQ=YEARLY;COUNT=8;BYYEARDAY=-97,-5',
591  '2001-09-26 14:53:11',
592  [
593  '2001-09-26 14:53:11',
594  '2001-12-27 14:53:11',
595  '2002-09-26 14:53:11',
596  '2002-12-27 14:53:11',
597  '2003-09-26 14:53:11',
598  '2003-12-27 14:53:11',
599  '2004-09-26 14:53:11',
600  '2004-12-27 14:53:11',
601  ]
602  );
603 
604  }
605 
609  function testYearlyByYearDayInvalid390() {
610 
611  $this->parse(
612  'FREQ=YEARLY;COUNT=8;INTERVAL=4;BYYEARDAY=390',
613  '2011-04-07 00:00:00',
614  [
615  ]
616  );
617 
618  }
619 
623  function testYearlyByYearDayInvalid0() {
624 
625  $this->parse(
626  'FREQ=YEARLY;COUNT=8;INTERVAL=4;BYYEARDAY=0',
627  '2011-04-07 00:00:00',
628  [
629  ]
630  );
631 
632  }
633 
634  function testFastForward() {
635 
636  // The idea is that we're fast-forwarding too far in the future, so
637  // there will be no results left.
638  $this->parse(
639  'FREQ=YEARLY;COUNT=8;INTERVAL=5;BYMONTH=4,10;BYDAY=1MO,-1SU',
640  '2011-04-04 00:00:00',
641  [],
642  '2020-05-05 00:00:00'
643  );
644 
645  }
646 
657  function testFifthTuesdayProblem() {
658 
659  $this->parse(
660  'FREQ=MONTHLY;INTERVAL=1;UNTIL=20071030T035959Z;BYDAY=5TU',
661  '2007-10-04 14:46:42',
662  [
663  '2007-10-04 14:46:42',
664  ]
665  );
666 
667  }
668 
673  function testFastFowardTooFar() {
674 
675  $this->parse(
676  'FREQ=WEEKLY;BYDAY=MO;UNTIL=20090704T205959Z;INTERVAL=1',
677  '2009-04-20 18:00:00',
678  [
679  '2009-04-20 18:00:00',
680  '2009-04-27 18:00:00',
681  '2009-05-04 18:00:00',
682  '2009-05-11 18:00:00',
683  '2009-05-18 18:00:00',
684  '2009-05-25 18:00:00',
685  '2009-06-01 18:00:00',
686  '2009-06-08 18:00:00',
687  '2009-06-15 18:00:00',
688  '2009-06-22 18:00:00',
689  '2009-06-29 18:00:00',
690  ]
691  );
692 
693  }
694 
695  function testValidByWeekNo() {
696 
697  $this->parse(
698  'FREQ=YEARLY;BYWEEKNO=20;BYDAY=TU',
699  '2011-02-07 00:00:00',
700  [
701  '2011-02-07 00:00:00',
702  '2011-05-17 00:00:00',
703  '2012-05-15 00:00:00',
704  '2013-05-14 00:00:00',
705  '2014-05-13 00:00:00',
706  '2015-05-12 00:00:00',
707  '2016-05-17 00:00:00',
708  '2017-05-16 00:00:00',
709  '2018-05-15 00:00:00',
710  '2019-05-14 00:00:00',
711  '2020-05-12 00:00:00',
712  '2021-05-18 00:00:00',
713  ]
714  );
715 
716  }
717 
718  function testNegativeValidByWeekNo() {
719 
720  $this->parse(
721  'FREQ=YEARLY;BYWEEKNO=-20;BYDAY=TU,FR',
722  '2011-09-02 00:00:00',
723  [
724  '2011-09-02 00:00:00',
725  '2012-08-07 00:00:00',
726  '2012-08-10 00:00:00',
727  '2013-08-06 00:00:00',
728  '2013-08-09 00:00:00',
729  '2014-08-05 00:00:00',
730  '2014-08-08 00:00:00',
731  '2015-08-11 00:00:00',
732  '2015-08-14 00:00:00',
733  '2016-08-09 00:00:00',
734  '2016-08-12 00:00:00',
735  '2017-08-08 00:00:00',
736  ]
737  );
738 
739  }
740 
741  function testTwoValidByWeekNo() {
742 
743  $this->parse(
744  'FREQ=YEARLY;BYWEEKNO=20;BYDAY=TU,FR',
745  '2011-09-07 09:00:00',
746  [
747  '2011-09-07 09:00:00',
748  '2012-05-15 09:00:00',
749  '2012-05-18 09:00:00',
750  '2013-05-14 09:00:00',
751  '2013-05-17 09:00:00',
752  '2014-05-13 09:00:00',
753  '2014-05-16 09:00:00',
754  '2015-05-12 09:00:00',
755  '2015-05-15 09:00:00',
756  '2016-05-17 09:00:00',
757  '2016-05-20 09:00:00',
758  '2017-05-16 09:00:00',
759  ]
760  );
761 
762  }
763 
764  function testValidByWeekNoByDayDefault() {
765 
766  $this->parse(
767  'FREQ=YEARLY;BYWEEKNO=20',
768  '2011-05-16 00:00:00',
769  [
770  '2011-05-16 00:00:00',
771  '2012-05-14 00:00:00',
772  '2013-05-13 00:00:00',
773  '2014-05-12 00:00:00',
774  '2015-05-11 00:00:00',
775  '2016-05-16 00:00:00',
776  '2017-05-15 00:00:00',
777  '2018-05-14 00:00:00',
778  '2019-05-13 00:00:00',
779  '2020-05-11 00:00:00',
780  '2021-05-17 00:00:00',
781  '2022-05-16 00:00:00',
782  ]
783  );
784 
785  }
786 
787  function testMultipleValidByWeekNo() {
788 
789  $this->parse(
790  'FREQ=YEARLY;BYWEEKNO=20,50;BYDAY=TU,FR',
791  '2011-01-16 00:00:00',
792  [
793  '2011-01-16 00:00:00',
794  '2011-05-17 00:00:00',
795  '2011-05-20 00:00:00',
796  '2011-12-13 00:00:00',
797  '2011-12-16 00:00:00',
798  '2012-05-15 00:00:00',
799  '2012-05-18 00:00:00',
800  '2012-12-11 00:00:00',
801  '2012-12-14 00:00:00',
802  '2013-05-14 00:00:00',
803  '2013-05-17 00:00:00',
804  '2013-12-10 00:00:00',
805  ]
806  );
807 
808  }
809 
813  function testInvalidByWeekNo() {
814 
815  $this->parse(
816  'FREQ=YEARLY;BYWEEKNO=54',
817  '2011-05-16 00:00:00',
818  [
819  ]
820  );
821 
822  }
823 
827  function testYearlyByMonthLoop() {
828 
829  $this->parse(
830  'FREQ=YEARLY;INTERVAL=1;UNTIL=20120203T225959Z;BYMONTH=2;BYSETPOS=1;BYDAY=SU,MO,TU,WE,TH,FR,SA',
831  '2012-01-01 15:45:00',
832  [
833  '2012-02-01 15:45:00',
834  ],
835  '2012-01-29 23:00:00'
836  );
837 
838 
839  }
840 
848  function testZeroInterval() {
849 
850  $this->parse(
851  'FREQ=YEARLY;INTERVAL=0',
852  '2012-08-24 14:57:00',
853  [],
854  '2013-01-01 23:00:00'
855  );
856 
857  }
858 
862  function testInvalidFreq() {
863 
864  $this->parse(
865  'FREQ=SMONTHLY;INTERVAL=3;UNTIL=20111025T000000Z',
866  '2011-10-07',
867  []
868  );
869 
870  }
871 
875  function testByDayBadOffset() {
876 
877  $this->parse(
878  'FREQ=WEEKLY;INTERVAL=1;COUNT=4;BYDAY=0MO;WKST=SA',
879  '2014-08-01 00:00:00',
880  []
881  );
882 
883  }
884 
885  function testUntilBeginHasTimezone() {
886 
887  $this->parse(
888  'FREQ=WEEKLY;UNTIL=20131118T183000',
889  '2013-09-23 18:30:00',
890  [
891  '2013-09-23 18:30:00',
892  '2013-09-30 18:30:00',
893  '2013-10-07 18:30:00',
894  '2013-10-14 18:30:00',
895  '2013-10-21 18:30:00',
896  '2013-10-28 18:30:00',
897  '2013-11-04 18:30:00',
898  '2013-11-11 18:30:00',
899  '2013-11-18 18:30:00',
900  ],
901  null,
902  'America/New_York'
903  );
904 
905  }
906 
907  function testUntilBeforeDtStart() {
908 
909  $this->parse(
910  'FREQ=DAILY;UNTIL=20140101T000000Z',
911  '2014-08-02 00:15:00',
912  [
913  '2014-08-02 00:15:00',
914  ]
915  );
916 
917  }
918 
919  function testIgnoredStuff() {
920 
921  $this->parse(
922  'FREQ=DAILY;BYSECOND=1;BYMINUTE=1;BYYEARDAY=1;BYWEEKNO=1;COUNT=2',
923  '2014-08-02 00:15:00',
924  [
925  '2014-08-02 00:15:00',
926  '2014-08-03 00:15:00',
927  ]
928  );
929 
930  }
931 
932  function testMinusFifthThursday() {
933 
934  $this->parse(
935  'FREQ=MONTHLY;BYDAY=-4TH,-5TH;COUNT=4',
936  '2015-01-01 00:15:00',
937  [
938  '2015-01-01 00:15:00',
939  '2015-01-08 00:15:00',
940  '2015-02-05 00:15:00',
941  '2015-03-05 00:15:00'
942  ]
943  );
944 
945  }
946 
950  function testUnsupportedPart() {
951 
952  $this->parse(
953  'FREQ=DAILY;BYWODAN=1',
954  '2014-08-02 00:15:00',
955  []
956  );
957 
958  }
959 
960  function testIteratorFunctions() {
961 
962  $parser = new RRuleIterator('FREQ=DAILY', new DateTime('2014-08-02 00:00:13'));
963  $parser->next();
964  $this->assertEquals(
965  new DateTime('2014-08-03 00:00:13'),
966  $parser->current()
967  );
968  $this->assertEquals(
969  1,
970  $parser->key()
971  );
972 
973  $parser->rewind();
974 
975  $this->assertEquals(
976  new DateTime('2014-08-02 00:00:13'),
977  $parser->current()
978  );
979  $this->assertEquals(
980  0,
981  $parser->key()
982  );
983 
984  }
985 
986  function parse($rule, $start, $expected, $fastForward = null, $tz = 'UTC') {
987 
988  $dt = new DateTime($start, new DateTimeZone($tz));
989  $parser = new RRuleIterator($rule, $dt);
990 
991  if ($fastForward) {
992  $parser->fastForward(new DateTime($fastForward));
993  }
994 
995  $result = [];
996  while ($parser->valid()) {
997 
998  $item = $parser->current();
999  $result[] = $item->format('Y-m-d H:i:s');
1000 
1001  if ($parser->isInfinite() && count($result) >= count($expected)) {
1002  break;
1003  }
1004  $parser->next();
1005 
1006  }
1007 
1008  $this->assertEquals(
1009  $expected,
1010  $result
1011  );
1012 
1013  }
1014 
1015 }
$tz
$tz
Definition: inc.setup_header.php:91
$result
$result
Definition: CleanUpTest.php:463
Sabre\VObject\Recur\RRuleIteratorTest\parse
parse($rule, $start, $expected, $fastForward=null, $tz='UTC')
Definition: RRuleIteratorTest.php:986
$start
$start
Definition: bench.php:8
$rule
$rule
Definition: showstats.php:43
Sabre\VObject\Recur\RRuleIteratorTest\testYearlyByMonthLoop
testYearlyByMonthLoop()
This also at one point caused an infinite loop.
Definition: RRuleIteratorTest.php:827
Sabre\VObject\Recur\RRuleIteratorTest\testFifthTuesdayProblem
testFifthTuesdayProblem()
The bug that was in the system before would fail on the 5th tuesday of the month, if the 5th tuesday ...
Definition: RRuleIteratorTest.php:657
Sabre\VObject\Recur\RRuleIteratorTest\testFastFowardTooFar
testFastFowardTooFar()
This bug came from a Fruux customer.
Definition: RRuleIteratorTest.php:673
$parser
$parser
Definition: BPMN2Parser.php:23
Sabre\VObject\Recur\RRuleIteratorTest\testZeroInterval
testZeroInterval()
Something, somewhere produced an ics with an interval set to 0.
Definition: RRuleIteratorTest.php:848