CronExpressionTest.php
18.3 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
<?php
namespace Cron\Tests;
use Cron\CronExpression;
use DateTime;
use DateTimeZone;
use InvalidArgumentException;
use PHPUnit_Framework_TestCase;
/**
* @author Michael Dowling <mtdowling@gmail.com>
*/
class CronExpressionTest extends PHPUnit_Framework_TestCase
{
/**
* @covers Cron\CronExpression::factory
*/
public function testFactoryRecognizesTemplates()
{
$this->assertEquals('0 0 1 1 *', CronExpression::factory('@annually')->getExpression());
$this->assertEquals('0 0 1 1 *', CronExpression::factory('@yearly')->getExpression());
$this->assertEquals('0 0 * * 0', CronExpression::factory('@weekly')->getExpression());
}
/**
* @covers Cron\CronExpression::__construct
* @covers Cron\CronExpression::getExpression
* @covers Cron\CronExpression::__toString
*/
public function testParsesCronSchedule()
{
// '2010-09-10 12:00:00'
$cron = CronExpression::factory('1 2-4 * 4,5,6 */3');
$this->assertEquals('1', $cron->getExpression(CronExpression::MINUTE));
$this->assertEquals('2-4', $cron->getExpression(CronExpression::HOUR));
$this->assertEquals('*', $cron->getExpression(CronExpression::DAY));
$this->assertEquals('4,5,6', $cron->getExpression(CronExpression::MONTH));
$this->assertEquals('*/3', $cron->getExpression(CronExpression::WEEKDAY));
$this->assertEquals('1 2-4 * 4,5,6 */3', $cron->getExpression());
$this->assertEquals('1 2-4 * 4,5,6 */3', (string) $cron);
$this->assertNull($cron->getExpression('foo'));
try {
$cron = CronExpression::factory('A 1 2 3 4');
$this->fail('Validation exception not thrown');
} catch (InvalidArgumentException $e) {
}
}
/**
* @covers Cron\CronExpression::__construct
* @covers Cron\CronExpression::getExpression
* @dataProvider scheduleWithDifferentSeparatorsProvider
*/
public function testParsesCronScheduleWithAnySpaceCharsAsSeparators($schedule, array $expected)
{
$cron = CronExpression::factory($schedule);
$this->assertEquals($expected[0], $cron->getExpression(CronExpression::MINUTE));
$this->assertEquals($expected[1], $cron->getExpression(CronExpression::HOUR));
$this->assertEquals($expected[2], $cron->getExpression(CronExpression::DAY));
$this->assertEquals($expected[3], $cron->getExpression(CronExpression::MONTH));
$this->assertEquals($expected[4], $cron->getExpression(CronExpression::WEEKDAY));
$this->assertEquals($expected[5], $cron->getExpression(CronExpression::YEAR));
}
/**
* Data provider for testParsesCronScheduleWithAnySpaceCharsAsSeparators
*
* @return array
*/
public static function scheduleWithDifferentSeparatorsProvider()
{
return array(
array("*\t*\t*\t*\t*\t*", array('*', '*', '*', '*', '*', '*')),
array("* * * * * *", array('*', '*', '*', '*', '*', '*')),
array("* \t * \t * \t * \t * \t *", array('*', '*', '*', '*', '*', '*')),
array("*\t \t*\t \t*\t \t*\t \t*\t \t*", array('*', '*', '*', '*', '*', '*')),
);
}
/**
* @covers Cron\CronExpression::__construct
* @covers Cron\CronExpression::setExpression
* @covers Cron\CronExpression::setPart
* @expectedException InvalidArgumentException
*/
public function testInvalidCronsWillFail()
{
// Only four values
$cron = CronExpression::factory('* * * 1');
}
/**
* @covers Cron\CronExpression::setPart
* @expectedException InvalidArgumentException
*/
public function testInvalidPartsWillFail()
{
// Only four values
$cron = CronExpression::factory('* * * * *');
$cron->setPart(1, 'abc');
}
/**
* Data provider for cron schedule
*
* @return array
*/
public function scheduleProvider()
{
return array(
array('*/2 */2 * * *', '2015-08-10 21:47:27', '2015-08-10 22:00:00', false),
array('* * * * *', '2015-08-10 21:50:37', '2015-08-10 21:50:00', true),
array('* 20,21,22 * * *', '2015-08-10 21:50:00', '2015-08-10 21:50:00', true),
// Handles CSV values
array('* 20,22 * * *', '2015-08-10 21:50:00', '2015-08-10 22:00:00', false),
// CSV values can be complex
array('* 5,21-22 * * *', '2015-08-10 21:50:00', '2015-08-10 21:50:00', true),
array('7-9 * */9 * *', '2015-08-10 22:02:33', '2015-08-18 00:07:00', false),
// 15th minute, of the second hour, every 15 days, in January, every Friday
array('1 * * * 7', '2015-08-10 21:47:27', '2015-08-16 00:01:00', false),
// Test with exact times
array('47 21 * * *', strtotime('2015-08-10 21:47:30'), '2015-08-10 21:47:00', true),
// Test Day of the week (issue #1)
// According cron implementation, 0|7 = sunday, 1 => monday, etc
array('* * * * 0', strtotime('2011-06-15 23:09:00'), '2011-06-19 00:00:00', false),
array('* * * * 7', strtotime('2011-06-15 23:09:00'), '2011-06-19 00:00:00', false),
array('* * * * 1', strtotime('2011-06-15 23:09:00'), '2011-06-20 00:00:00', false),
// Should return the sunday date as 7 equals 0
array('0 0 * * MON,SUN', strtotime('2011-06-15 23:09:00'), '2011-06-19 00:00:00', false),
array('0 0 * * 1,7', strtotime('2011-06-15 23:09:00'), '2011-06-19 00:00:00', false),
array('0 0 * * 0-4', strtotime('2011-06-15 23:09:00'), '2011-06-16 00:00:00', false),
array('0 0 * * 7-4', strtotime('2011-06-15 23:09:00'), '2011-06-16 00:00:00', false),
array('0 0 * * 4-7', strtotime('2011-06-15 23:09:00'), '2011-06-16 00:00:00', false),
array('0 0 * * 7-3', strtotime('2011-06-15 23:09:00'), '2011-06-19 00:00:00', false),
array('0 0 * * 3-7', strtotime('2011-06-15 23:09:00'), '2011-06-16 00:00:00', false),
array('0 0 * * 3-7', strtotime('2011-06-18 23:09:00'), '2011-06-19 00:00:00', false),
// Test lists of values and ranges (Abhoryo)
array('0 0 * * 2-7', strtotime('2011-06-20 23:09:00'), '2011-06-21 00:00:00', false),
array('0 0 * * 0,2-6', strtotime('2011-06-20 23:09:00'), '2011-06-21 00:00:00', false),
array('0 0 * * 2-7', strtotime('2011-06-18 23:09:00'), '2011-06-19 00:00:00', false),
array('0 0 * * 4-7', strtotime('2011-07-19 00:00:00'), '2011-07-21 00:00:00', false),
// Test increments of ranges
array('0-12/4 * * * *', strtotime('2011-06-20 12:04:00'), '2011-06-20 12:04:00', true),
array('4-59/2 * * * *', strtotime('2011-06-20 12:04:00'), '2011-06-20 12:04:00', true),
array('4-59/2 * * * *', strtotime('2011-06-20 12:06:00'), '2011-06-20 12:06:00', true),
array('4-59/3 * * * *', strtotime('2011-06-20 12:06:00'), '2011-06-20 12:07:00', false),
//array('0 0 * * 0,2-6', strtotime('2011-06-20 23:09:00'), '2011-06-21 00:00:00', false),
// Test Day of the Week and the Day of the Month (issue #1)
array('0 0 1 1 0', strtotime('2011-06-15 23:09:00'), '2012-01-01 00:00:00', false),
array('0 0 1 JAN 0', strtotime('2011-06-15 23:09:00'), '2012-01-01 00:00:00', false),
array('0 0 1 * 0', strtotime('2011-06-15 23:09:00'), '2012-01-01 00:00:00', false),
array('0 0 L * *', strtotime('2011-07-15 00:00:00'), '2011-07-31 00:00:00', false),
// Test the W day of the week modifier for day of the month field
array('0 0 2W * *', strtotime('2011-07-01 00:00:00'), '2011-07-01 00:00:00', true),
array('0 0 1W * *', strtotime('2011-05-01 00:00:00'), '2011-05-02 00:00:00', false),
array('0 0 1W * *', strtotime('2011-07-01 00:00:00'), '2011-07-01 00:00:00', true),
array('0 0 3W * *', strtotime('2011-07-01 00:00:00'), '2011-07-04 00:00:00', false),
array('0 0 16W * *', strtotime('2011-07-01 00:00:00'), '2011-07-15 00:00:00', false),
array('0 0 28W * *', strtotime('2011-07-01 00:00:00'), '2011-07-28 00:00:00', false),
array('0 0 30W * *', strtotime('2011-07-01 00:00:00'), '2011-07-29 00:00:00', false),
array('0 0 31W * *', strtotime('2011-07-01 00:00:00'), '2011-07-29 00:00:00', false),
// Test the year field
array('* * * * * 2012', strtotime('2011-05-01 00:00:00'), '2012-01-01 00:00:00', false),
// Test the last weekday of a month
array('* * * * 5L', strtotime('2011-07-01 00:00:00'), '2011-07-29 00:00:00', false),
array('* * * * 6L', strtotime('2011-07-01 00:00:00'), '2011-07-30 00:00:00', false),
array('* * * * 7L', strtotime('2011-07-01 00:00:00'), '2011-07-31 00:00:00', false),
array('* * * * 1L', strtotime('2011-07-24 00:00:00'), '2011-07-25 00:00:00', false),
array('* * * * TUEL', strtotime('2011-07-24 00:00:00'), '2011-07-26 00:00:00', false),
array('* * * 1 5L', strtotime('2011-12-25 00:00:00'), '2012-01-27 00:00:00', false),
// Test the hash symbol for the nth weekday of a given month
array('* * * * 5#2', strtotime('2011-07-01 00:00:00'), '2011-07-08 00:00:00', false),
array('* * * * 5#1', strtotime('2011-07-01 00:00:00'), '2011-07-01 00:00:00', true),
array('* * * * 3#4', strtotime('2011-07-01 00:00:00'), '2011-07-27 00:00:00', false),
);
}
/**
* @covers Cron\CronExpression::isDue
* @covers Cron\CronExpression::getNextRunDate
* @covers Cron\DayOfMonthField
* @covers Cron\DayOfWeekField
* @covers Cron\MinutesField
* @covers Cron\HoursField
* @covers Cron\MonthField
* @covers Cron\YearField
* @covers Cron\CronExpression::getRunDate
* @dataProvider scheduleProvider
*/
public function testDeterminesIfCronIsDue($schedule, $relativeTime, $nextRun, $isDue)
{
$relativeTimeString = is_int($relativeTime) ? date('Y-m-d H:i:s', $relativeTime) : $relativeTime;
// Test next run date
$cron = CronExpression::factory($schedule);
if (is_string($relativeTime)) {
$relativeTime = new DateTime($relativeTime);
} elseif (is_int($relativeTime)) {
$relativeTime = date('Y-m-d H:i:s', $relativeTime);
}
$this->assertEquals($isDue, $cron->isDue($relativeTime));
$next = $cron->getNextRunDate($relativeTime, 0, true);
$this->assertEquals(new DateTime($nextRun), $next);
}
/**
* @covers Cron\CronExpression::isDue
*/
public function testIsDueHandlesDifferentDates()
{
$cron = CronExpression::factory('* * * * *');
$this->assertTrue($cron->isDue());
$this->assertTrue($cron->isDue('now'));
$this->assertTrue($cron->isDue(new DateTime('now')));
$this->assertTrue($cron->isDue(date('Y-m-d H:i')));
}
/**
* @covers Cron\CronExpression::isDue
*/
public function testIsDueHandlesDifferentTimezones()
{
$cron = CronExpression::factory('0 15 * * 3'); //Wednesday at 15:00
$date = '2014-01-01 15:00'; //Wednesday
$utc = new DateTimeZone('UTC');
$amsterdam = new DateTimeZone('Europe/Amsterdam');
$tokyo = new DateTimeZone('Asia/Tokyo');
date_default_timezone_set('UTC');
$this->assertTrue($cron->isDue(new DateTime($date, $utc)));
$this->assertFalse($cron->isDue(new DateTime($date, $amsterdam)));
$this->assertFalse($cron->isDue(new DateTime($date, $tokyo)));
date_default_timezone_set('Europe/Amsterdam');
$this->assertFalse($cron->isDue(new DateTime($date, $utc)));
$this->assertTrue($cron->isDue(new DateTime($date, $amsterdam)));
$this->assertFalse($cron->isDue(new DateTime($date, $tokyo)));
date_default_timezone_set('Asia/Tokyo');
$this->assertFalse($cron->isDue(new DateTime($date, $utc)));
$this->assertFalse($cron->isDue(new DateTime($date, $amsterdam)));
$this->assertTrue($cron->isDue(new DateTime($date, $tokyo)));
}
/**
* @covers Cron\CronExpression::getPreviousRunDate
*/
public function testCanGetPreviousRunDates()
{
$cron = CronExpression::factory('* * * * *');
$next = $cron->getNextRunDate('now');
$two = $cron->getNextRunDate('now', 1);
$this->assertEquals($next, $cron->getPreviousRunDate($two));
$cron = CronExpression::factory('* */2 * * *');
$next = $cron->getNextRunDate('now');
$two = $cron->getNextRunDate('now', 1);
$this->assertEquals($next, $cron->getPreviousRunDate($two));
$cron = CronExpression::factory('* * * */2 *');
$next = $cron->getNextRunDate('now');
$two = $cron->getNextRunDate('now', 1);
$this->assertEquals($next, $cron->getPreviousRunDate($two));
}
/**
* @covers Cron\CronExpression::getMultipleRunDates
*/
public function testProvidesMultipleRunDates()
{
$cron = CronExpression::factory('*/2 * * * *');
$this->assertEquals(array(
new DateTime('2008-11-09 00:00:00'),
new DateTime('2008-11-09 00:02:00'),
new DateTime('2008-11-09 00:04:00'),
new DateTime('2008-11-09 00:06:00')
), $cron->getMultipleRunDates(4, '2008-11-09 00:00:00', false, true));
}
/**
* @covers Cron\CronExpression::getMultipleRunDates
* @covers Cron\CronExpression::setMaxIterationCount
*/
public function testProvidesMultipleRunDatesForTheFarFuture() {
// Fails with the default 1000 iteration limit
$cron = CronExpression::factory('0 0 12 1 * */2');
$cron->setMaxIterationCount(2000);
$this->assertEquals(array(
new DateTime('2016-01-12 00:00:00'),
new DateTime('2018-01-12 00:00:00'),
new DateTime('2020-01-12 00:00:00'),
new DateTime('2022-01-12 00:00:00'),
new DateTime('2024-01-12 00:00:00'),
new DateTime('2026-01-12 00:00:00'),
new DateTime('2028-01-12 00:00:00'),
new DateTime('2030-01-12 00:00:00'),
new DateTime('2032-01-12 00:00:00'),
), $cron->getMultipleRunDates(9, '2015-04-28 00:00:00', false, true));
}
/**
* @covers Cron\CronExpression
*/
public function testCanIterateOverNextRuns()
{
$cron = CronExpression::factory('@weekly');
$nextRun = $cron->getNextRunDate("2008-11-09 08:00:00");
$this->assertEquals($nextRun, new DateTime("2008-11-16 00:00:00"));
// true is cast to 1
$nextRun = $cron->getNextRunDate("2008-11-09 00:00:00", true, true);
$this->assertEquals($nextRun, new DateTime("2008-11-16 00:00:00"));
// You can iterate over them
$nextRun = $cron->getNextRunDate($cron->getNextRunDate("2008-11-09 00:00:00", 1, true), 1, true);
$this->assertEquals($nextRun, new DateTime("2008-11-23 00:00:00"));
// You can skip more than one
$nextRun = $cron->getNextRunDate("2008-11-09 00:00:00", 2, true);
$this->assertEquals($nextRun, new DateTime("2008-11-23 00:00:00"));
$nextRun = $cron->getNextRunDate("2008-11-09 00:00:00", 3, true);
$this->assertEquals($nextRun, new DateTime("2008-11-30 00:00:00"));
}
/**
* @covers Cron\CronExpression::getRunDate
*/
public function testSkipsCurrentDateByDefault()
{
$cron = CronExpression::factory('* * * * *');
$current = new DateTime('now');
$next = $cron->getNextRunDate($current);
$nextPrev = $cron->getPreviousRunDate($next);
$this->assertEquals($current->format('Y-m-d H:i:00'), $nextPrev->format('Y-m-d H:i:s'));
}
/**
* @covers Cron\CronExpression::getRunDate
* @ticket 7
*/
public function testStripsForSeconds()
{
$cron = CronExpression::factory('* * * * *');
$current = new DateTime('2011-09-27 10:10:54');
$this->assertEquals('2011-09-27 10:11:00', $cron->getNextRunDate($current)->format('Y-m-d H:i:s'));
}
/**
* @covers Cron\CronExpression::getRunDate
*/
public function testFixesPhpBugInDateIntervalMonth()
{
$cron = CronExpression::factory('0 0 27 JAN *');
$this->assertEquals('2011-01-27 00:00:00', $cron->getPreviousRunDate('2011-08-22 00:00:00')->format('Y-m-d H:i:s'));
}
public function testIssue29()
{
$cron = CronExpression::factory('@weekly');
$this->assertEquals(
'2013-03-10 00:00:00',
$cron->getPreviousRunDate('2013-03-17 00:00:00')->format('Y-m-d H:i:s')
);
}
/**
* @see https://github.com/mtdowling/cron-expression/issues/20
*/
public function testIssue20() {
$e = CronExpression::factory('* * * * MON#1');
$this->assertTrue($e->isDue(new DateTime('2014-04-07 00:00:00')));
$this->assertFalse($e->isDue(new DateTime('2014-04-14 00:00:00')));
$this->assertFalse($e->isDue(new DateTime('2014-04-21 00:00:00')));
$e = CronExpression::factory('* * * * SAT#2');
$this->assertFalse($e->isDue(new DateTime('2014-04-05 00:00:00')));
$this->assertTrue($e->isDue(new DateTime('2014-04-12 00:00:00')));
$this->assertFalse($e->isDue(new DateTime('2014-04-19 00:00:00')));
$e = CronExpression::factory('* * * * SUN#3');
$this->assertFalse($e->isDue(new DateTime('2014-04-13 00:00:00')));
$this->assertTrue($e->isDue(new DateTime('2014-04-20 00:00:00')));
$this->assertFalse($e->isDue(new DateTime('2014-04-27 00:00:00')));
}
/**
* @covers Cron\CronExpression::getRunDate
*/
public function testKeepOriginalTime()
{
$now = new \DateTime;
$strNow = $now->format(DateTime::ISO8601);
$cron = CronExpression::factory('0 0 * * *');
$cron->getPreviousRunDate($now);
$this->assertEquals($strNow, $now->format(DateTime::ISO8601));
}
/**
* @covers Cron\CronExpression::__construct
* @covers Cron\CronExpression::factory
* @covers Cron\CronExpression::isValidExpression
* @covers Cron\CronExpression::setExpression
* @covers Cron\CronExpression::setPart
*/
public function testValidationWorks()
{
// Invalid. Only four values
$this->assertFalse(CronExpression::isValidExpression('* * * 1'));
// Valid
$this->assertTrue(CronExpression::isValidExpression('* * * * 1'));
}
}