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15403 manish.sha 1
<?php
2
/**
3
 * CakeTimeTest file
4
 *
5
 * CakePHP(tm) Tests <http://book.cakephp.org/2.0/en/development/testing.html>
6
 * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
7
 *
8
 * Licensed under The MIT License
9
 * For full copyright and license information, please see the LICENSE.txt
10
 * Redistributions of files must retain the above copyright notice
11
 *
12
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
13
 * @link          http://book.cakephp.org/2.0/en/development/testing.html CakePHP(tm) Tests
14
 * @package       Cake.Test.Case.View.Helper
15
 * @since         CakePHP(tm) v 1.2.0.4206
16
 * @license       http://www.opensource.org/licenses/mit-license.php MIT License
17
 */
18
 
19
App::uses('CakeTime', 'Utility');
20
 
21
/**
22
 * CakeTimeTest class
23
 *
24
 * @package       Cake.Test.Case.View.Helper
25
 */
26
class CakeTimeTest extends CakeTestCase {
27
 
28
/**
29
 * Default system timezone identifier
30
 *
31
 * @var string
32
 */
33
	protected $_systemTimezoneIdentifier = null;
34
 
35
/**
36
 * setUp method
37
 *
38
 * @return void
39
 */
40
	public function setUp() {
41
		parent::setUp();
42
		$this->Time = new CakeTime();
43
		$this->_systemTimezoneIdentifier = date_default_timezone_get();
44
		Configure::write('Config.language', 'eng');
45
	}
46
 
47
/**
48
 * tearDown method
49
 *
50
 * @return void
51
 */
52
	public function tearDown() {
53
		parent::tearDown();
54
		unset($this->Time);
55
		$this->_restoreSystemTimezone();
56
	}
57
 
58
/**
59
 * Restored the original system timezone
60
 *
61
 * @param string $timezoneIdentifier Timezone string
62
 * @return void
63
 */
64
	protected function _restoreSystemTimezone() {
65
		date_default_timezone_set($this->_systemTimezoneIdentifier);
66
	}
67
 
68
/**
69
 * testToQuarter method
70
 *
71
 * @return void
72
 */
73
	public function testToQuarter() {
74
		$result = $this->Time->toQuarter('2007-12-25');
75
		$this->assertSame(4, $result);
76
 
77
		$result = $this->Time->toQuarter('2007-9-25');
78
		$this->assertSame(3, $result);
79
 
80
		$result = $this->Time->toQuarter('2007-3-25');
81
		$this->assertSame(1, $result);
82
 
83
		$result = $this->Time->toQuarter('2007-3-25', true);
84
		$this->assertEquals(array('2007-01-01', '2007-03-31'), $result);
85
 
86
		$result = $this->Time->toQuarter('2007-5-25', true);
87
		$this->assertEquals(array('2007-04-01', '2007-06-30'), $result);
88
 
89
		$result = $this->Time->toQuarter('2007-8-25', true);
90
		$this->assertEquals(array('2007-07-01', '2007-09-30'), $result);
91
 
92
		$result = $this->Time->toQuarter('2007-12-25', true);
93
		$this->assertEquals(array('2007-10-01', '2007-12-31'), $result);
94
	}
95
 
96
/**
97
 * provider for timeAgoInWords() tests
98
 *
99
 * @return array
100
 */
101
	public static function timeAgoProvider() {
102
		return array(
103
			array('-12 seconds', '12 seconds ago'),
104
			array('-12 minutes', '12 minutes ago'),
105
			array('-2 hours', '2 hours ago'),
106
			array('-1 day', '1 day ago'),
107
			array('-2 days', '2 days ago'),
108
			array('-2 days -3 hours', '2 days, 3 hours ago'),
109
			array('-1 week', '1 week ago'),
110
			array('-2 weeks -2 days', '2 weeks, 2 days ago'),
111
			array('+1 week', 'in 1 week'),
112
			array('+1 week 1 day', 'in 1 week, 1 day'),
113
			array('+2 weeks 2 day', 'in 2 weeks, 2 days'),
114
			array('2007-9-24', 'on 24/9/07'),
115
			array('now', 'just now'),
116
		);
117
	}
118
 
119
/**
120
 * testTimeAgoInWords method
121
 *
122
 * @dataProvider timeAgoProvider
123
 * @return void
124
 */
125
	public function testTimeAgoInWords($input, $expected) {
126
		$result = $this->Time->timeAgoInWords($input);
127
		$this->assertEquals($expected, $result);
128
	}
129
 
130
/**
131
 * provider for timeAgo with an end date.
132
 *
133
 * @return void
134
 */
135
	public function timeAgoEndProvider() {
136
		return array(
137
			array(
138
				'+4 months +2 weeks +3 days',
139
				'in 4 months, 2 weeks, 3 days',
140
				'8 years'
141
			),
142
			array(
143
				'+4 months +2 weeks +1 day',
144
				'in 4 months, 2 weeks, 1 day',
145
				'8 years'
146
			),
147
			array(
148
				'+3 months +2 weeks',
149
				'in 3 months, 2 weeks',
150
				'8 years'
151
			),
152
			array(
153
				'+3 months +2 weeks +1 day',
154
				'in 3 months, 2 weeks, 1 day',
155
				'8 years'
156
			),
157
			array(
158
				'+1 months +1 week +1 day',
159
				'in 1 month, 1 week, 1 day',
160
				'8 years'
161
			),
162
			array(
163
				'+2 months +2 days',
164
				'in 2 months, 2 days',
165
				'on ' . date('j/n/y', strtotime('+2 months +2 days'))
166
			),
167
			array(
168
				'+2 months +12 days',
169
				'in 2 months, 1 week, 5 days',
170
				'3 months'
171
			),
172
		);
173
	}
174
 
175
/**
176
 * test the end option for timeAgoInWords
177
 *
178
 * @dataProvider timeAgoEndProvider
179
 * @return void
180
 */
181
	public function testTimeAgoInWordsEnd($input, $expected, $end) {
182
		$result = $this->Time->timeAgoInWords(
183
			$input, array('end' => $end)
184
		);
185
		$this->assertEquals($expected, $result);
186
	}
187
 
188
/**
189
 * test the custom string options for timeAgoInWords
190
 *
191
 * @return void
192
 */
193
	public function testTimeAgoInWordsCustomStrings() {
194
		$result = $this->Time->timeAgoInWords(
195
			strtotime('-8 years -4 months -2 weeks -3 days'),
196
			array('relativeString' => 'at least %s ago', 'accuracy' => array('year' => 'year'), 'end' => '+10 years')
197
		);
198
		$expected = 'at least 8 years ago';
199
		$this->assertEquals($expected, $result);
200
 
201
		$result = $this->Time->timeAgoInWords(
202
			strtotime('+8 years +4 months +2 weeks +3 days'),
203
			array('relativeStringFuture' => 'not in the next %s', 'accuracy' => array('year' => 'year'), 'end' => '+10 years')
204
		);
205
		$expected = 'not in the next 8 years';
206
		$this->assertEquals($expected, $result);
207
 
208
		$result = $this->Time->timeAgoInWords(
209
			strtotime('+4 months +2 weeks +3 days'),
210
			array('absoluteString' => 'exactly on %s', 'accuracy' => array('year' => 'year'), 'end' => '+2 months')
211
		);
212
		$expected = 'exactly on ' . date('j/n/y', strtotime('+4 months +2 weeks +3 days'));
213
		$this->assertEquals($expected, $result);
214
	}
215
 
216
/**
217
 * Test the accuracy option for timeAgoInWords()
218
 *
219
 * @return void
220
 */
221
	public function testTimeAgoInWordsAccuracy() {
222
		$result = $this->Time->timeAgoInWords(
223
			strtotime('+8 years +4 months +2 weeks +3 days'),
224
			array('accuracy' => array('year' => 'year'), 'end' => '+10 years')
225
		);
226
		$expected = 'in 8 years';
227
		$this->assertEquals($expected, $result);
228
 
229
		$result = $this->Time->timeAgoInWords(
230
			strtotime('+8 years +4 months +2 weeks +3 days'),
231
			array('accuracy' => array('year' => 'month'), 'end' => '+10 years')
232
		);
233
		$expected = 'in 8 years, 4 months';
234
		$this->assertEquals($expected, $result);
235
 
236
		$result = $this->Time->timeAgoInWords(
237
			strtotime('+8 years +4 months +2 weeks +3 days'),
238
			array('accuracy' => array('year' => 'week'), 'end' => '+10 years')
239
		);
240
		$expected = 'in 8 years, 4 months, 2 weeks';
241
		$this->assertEquals($expected, $result);
242
 
243
		$result = $this->Time->timeAgoInWords(
244
			strtotime('+8 years +4 months +2 weeks +3 days'),
245
			array('accuracy' => array('year' => 'day'), 'end' => '+10 years')
246
		);
247
		$expected = 'in 8 years, 4 months, 2 weeks, 3 days';
248
		$this->assertEquals($expected, $result);
249
 
250
		$result = $this->Time->timeAgoInWords(
251
			strtotime('+1 years +5 weeks'),
252
			array('accuracy' => array('year' => 'year'), 'end' => '+10 years')
253
		);
254
		$expected = 'in 1 year';
255
		$this->assertEquals($expected, $result);
256
 
257
		$result = $this->Time->timeAgoInWords(
258
			strtotime('+58 minutes'),
259
			array('accuracy' => 'hour')
260
		);
261
		$expected = 'in about an hour';
262
		$this->assertEquals($expected, $result);
263
 
264
		$result = $this->Time->timeAgoInWords(
265
			strtotime('+23 hours'),
266
			array('accuracy' => 'day')
267
		);
268
		$expected = 'in about a day';
269
		$this->assertEquals($expected, $result);
270
	}
271
 
272
/**
273
 * Test the format option of timeAgoInWords() with date() and strftime compatible strings
274
 *
275
 * @return void
276
 */
277
	public function testTimeAgoInWordsWithFormat() {
278
		$result = $this->Time->timeAgoInWords('2007-9-25', 'Y-m-d');
279
		$this->assertEquals('on 2007-09-25', $result);
280
 
281
		$result = $this->Time->timeAgoInWords('2007-9-25', '%x');
282
		$this->assertEquals('on ' . strftime('%x', strtotime('2007-9-25')), $result);
283
 
284
		$result = $this->Time->timeAgoInWords(
285
			strtotime('+2 weeks +2 days'),
286
			'Y-m-d'
287
		);
288
		$this->assertRegExp('/^in 2 weeks, [1|2] day(s)?$/', $result);
289
 
290
		$result = $this->Time->timeAgoInWords(
291
			strtotime('+2 weeks +2 days'),
292
			'%x'
293
		);
294
		$this->assertRegExp('/^in 2 weeks, [1|2] day(s)?$/', $result);
295
 
296
		$result = $this->Time->timeAgoInWords(
297
			strtotime('+2 months +2 days'),
298
			array('end' => '1 month', 'format' => 'Y-m-d')
299
		);
300
		$this->assertEquals('on ' . date('Y-m-d', strtotime('+2 months +2 days')), $result);
301
 
302
		$result = $this->Time->timeAgoInWords(
303
			strtotime('+2 months +2 days'),
304
			array('end' => '1 month', 'format' => '%x')
305
		);
306
		$this->assertEquals('on ' . strftime('%x', strtotime('+2 months +2 days')), $result);
307
	}
308
 
309
/**
310
 * test timeAgoInWords() with negative values.
311
 *
312
 * @return void
313
 */
314
	public function testTimeAgoInWordsNegativeValues() {
315
		$result = $this->Time->timeAgoInWords(
316
			strtotime('-2 months -2 days'),
317
			array('end' => '3 month')
318
		);
319
		$this->assertEquals('2 months, 2 days ago', $result);
320
 
321
		$result = $this->Time->timeAgoInWords(
322
			strtotime('-2 months -2 days'),
323
			array('end' => '3 month')
324
		);
325
		$this->assertEquals('2 months, 2 days ago', $result);
326
 
327
		$result = $this->Time->timeAgoInWords(
328
			strtotime('-2 months -2 days'),
329
			array('end' => '1 month', 'format' => 'Y-m-d')
330
		);
331
		$this->assertEquals('on ' . date('Y-m-d', strtotime('-2 months -2 days')), $result);
332
 
333
		$result = $this->Time->timeAgoInWords(
334
			strtotime('-2 years -5 months -2 days'),
335
			array('end' => '3 years')
336
		);
337
		$this->assertEquals('2 years, 5 months, 2 days ago', $result);
338
 
339
		$result = $this->Time->timeAgoInWords(
340
			strtotime('-2 weeks -2 days'),
341
			'Y-m-d'
342
		);
343
		$this->assertEquals('2 weeks, 2 days ago', $result);
344
 
345
		$time = strtotime('-3 years -12 months');
346
		$result = $this->Time->timeAgoInWords($time);
347
		$expected = 'on ' . date('j/n/y', $time);
348
		$this->assertEquals($expected, $result);
349
 
350
		$result = $this->Time->timeAgoInWords(
351
			strtotime('-1 month -1 week -6 days'),
352
			array('end' => '1 year', 'accuracy' => array('month' => 'month'))
353
		);
354
		$this->assertEquals('1 month ago', $result);
355
 
356
		$timestamp = strtotime('-1 years -2 weeks -3 days');
357
		$result = $this->Time->timeAgoInWords(
358
			$timestamp,
359
			array('accuracy' => array('year' => 'year'))
360
		);
361
		$expected = 'on ' . date('j/n/y', $timestamp);
362
		$this->assertEquals($expected, $result);
363
 
364
		$result = $this->Time->timeAgoInWords(
365
			strtotime('-13 months -5 days'),
366
			array('end' => '2 years')
367
		);
368
		$this->assertEquals('1 year, 1 month, 5 days ago', $result);
369
 
370
		$result = $this->Time->timeAgoInWords(
371
			strtotime('-58 minutes'),
372
			array('accuracy' => 'hour')
373
		);
374
		$this->assertEquals('about an hour ago', $result);
375
 
376
		$result = $this->Time->timeAgoInWords(
377
			strtotime('-23 hours'),
378
			array('accuracy' => 'day')
379
		);
380
		$this->assertEquals('about a day ago', $result);
381
	}
382
 
383
/**
384
 * testNice method
385
 *
386
 * @return void
387
 */
388
	public function testNice() {
389
		$time = time() + 2 * DAY;
390
		$this->assertEquals(date('D, M jS Y, H:i', $time), $this->Time->nice($time));
391
 
392
		$time = time() - 2 * DAY;
393
		$this->assertEquals(date('D, M jS Y, H:i', $time), $this->Time->nice($time));
394
 
395
		$time = time();
396
		$this->assertEquals(date('D, M jS Y, H:i', $time), $this->Time->nice($time));
397
 
398
		$time = 0;
399
		$this->assertEquals(date('D, M jS Y, H:i', time()), $this->Time->nice($time));
400
 
401
		$time = null;
402
		$this->assertEquals(date('D, M jS Y, H:i', time()), $this->Time->nice($time));
403
 
404
		$time = time();
405
		$this->assertEquals(date('D', $time), $this->Time->nice($time, null, '%a'));
406
		$this->assertEquals(date('M d, Y', $time), $this->Time->nice($time, null, '%b %d, %Y'));
407
 
408
		$this->Time->niceFormat = '%Y-%d-%m';
409
		$this->assertEquals(date('Y-d-m', $time), $this->Time->nice($time));
410
		$this->assertEquals('%Y-%d-%m', $this->Time->niceFormat);
411
 
412
		CakeTime::$niceFormat = '%Y-%d-%m %H:%M';
413
		$this->assertEquals(date('Y-d-m H:i', $time), $this->Time->nice($time));
414
		$this->assertEquals('%Y-%d-%m %H:%M', $this->Time->niceFormat);
415
 
416
		date_default_timezone_set('UTC');
417
		$result = $this->Time->nice(null, 'America/New_York');
418
		$expected = $this->Time->nice(time(), 'America/New_York');
419
		$this->assertEquals(substr($expected, 0, -1), substr($result, 0, -1));
420
 
421
		$this->_restoreSystemTimezone();
422
	}
423
 
424
/**
425
 * testNiceShort method
426
 *
427
 * @return void
428
 */
429
	public function testNiceShort() {
430
		$time = time();
431
		$this->assertEquals('Today, ' . date('H:i', $time), $this->Time->niceShort($time));
432
 
433
		$time = time() - DAY;
434
		$this->assertEquals('Yesterday, ' . date('H:i', $time), $this->Time->niceShort($time));
435
 
436
		$time = time() + DAY;
437
		$this->assertEquals('Tomorrow, ' . date('H:i', $time), $this->Time->niceShort($time));
438
 
439
		$time = strtotime('+6 days');
440
		$this->assertEquals('On ' . date('l F d, H:i', $time), $this->Time->niceShort($time));
441
 
442
		$time = strtotime('-6 days');
443
		$this->assertEquals(date('l F d, H:i', $time), $this->Time->niceShort($time));
444
 
445
		date_default_timezone_set('Europe/London');
446
		$result = $this->Time->niceShort('2005-01-15 10:00:00', new DateTimeZone('Europe/Brussels'));
447
		$this->assertEquals('Jan 15th 2005, 11:00', $result);
448
 
449
		date_default_timezone_set('UTC');
450
		$result = $this->Time->niceShort(null, 'America/New_York');
451
		$expected = $this->Time->niceShort(time(), 'America/New_York');
452
		$this->assertEquals($expected, $result);
453
 
454
		$this->_restoreSystemTimezone();
455
	}
456
 
457
/**
458
 * testDaysAsSql method
459
 *
460
 * @return void
461
 */
462
	public function testDaysAsSql() {
463
		$begin = time();
464
		$end = time() + DAY;
465
		$field = 'my_field';
466
		$expected = '(my_field >= \'' . date('Y-m-d', $begin) . ' 00:00:00\') AND (my_field <= \'' . date('Y-m-d', $end) . ' 23:59:59\')';
467
		$this->assertEquals($expected, $this->Time->daysAsSql($begin, $end, $field));
468
	}
469
 
470
/**
471
 * testDayAsSql method
472
 *
473
 * @return void
474
 */
475
	public function testDayAsSql() {
476
		$time = time();
477
		$field = 'my_field';
478
		$expected = '(my_field >= \'' . date('Y-m-d', $time) . ' 00:00:00\') AND (my_field <= \'' . date('Y-m-d', $time) . ' 23:59:59\')';
479
		$this->assertEquals($expected, $this->Time->dayAsSql($time, $field));
480
	}
481
 
482
/**
483
 * testToUnix method
484
 *
485
 * @return void
486
 */
487
	public function testToUnix() {
488
		$this->assertEquals(time(), $this->Time->toUnix(time()));
489
		$this->assertEquals(strtotime('+1 day'), $this->Time->toUnix('+1 day'));
490
		$this->assertEquals(strtotime('+0 days'), $this->Time->toUnix('+0 days'));
491
		$this->assertEquals(strtotime('-1 days'), $this->Time->toUnix('-1 days'));
492
		$this->assertEquals(false, $this->Time->toUnix(''));
493
		$this->assertEquals(false, $this->Time->toUnix(null));
494
	}
495
 
496
/**
497
 * testToServer method
498
 *
499
 * @return void
500
 */
501
	public function testToServer() {
502
		date_default_timezone_set('Europe/Paris');
503
 
504
		$time = time();
505
		$this->assertEquals(date('Y-m-d H:i:s', $time), $this->Time->toServer($time));
506
 
507
		date_default_timezone_set('America/New_York');
508
		$time = time();
509
		date_default_timezone_set('Europe/Paris');
510
		$result = $this->Time->toServer($time, 'America/New_York');
511
		$this->assertEquals(date('Y-m-d H:i:s', $time), $result);
512
 
513
		date_default_timezone_set('Europe/Paris');
514
		$time = '2005-10-25 10:00:00';
515
		$result = $this->Time->toServer($time);
516
		$date = new DateTime($time, new DateTimeZone('UTC'));
517
		$date->setTimezone(new DateTimeZone(date_default_timezone_get()));
518
		$expected = $date->format('Y-m-d H:i:s');
519
		$this->assertEquals($expected, $result);
520
 
521
		$time = '2002-01-01 05:15:30';
522
		$result = $this->Time->toServer($time, 'America/New_York');
523
		$date = new DateTime($time, new DateTimeZone('America/New_York'));
524
		$date->setTimezone(new DateTimeZone(date_default_timezone_get()));
525
		$expected = $date->format('Y-m-d H:i:s');
526
		$this->assertEquals($expected, $result);
527
 
528
		$time = '2010-01-28T15:00:00+10:00';
529
		$result = $this->Time->toServer($time, 'America/New_York');
530
		$date = new DateTime($time);
531
		$date->setTimezone(new DateTimeZone(date_default_timezone_get()));
532
		$expected = $date->format('Y-m-d H:i:s');
533
		$this->assertEquals($expected, $result);
534
 
535
		$date = new DateTime(null, new DateTimeZone('America/New_York'));
536
		$result = $this->Time->toServer($date, 'Pacific/Tahiti');
537
		$date->setTimezone(new DateTimeZone(date_default_timezone_get()));
538
		$expected = $date->format('Y-m-d H:i:s');
539
		$this->assertEquals($expected, $result);
540
 
541
		$this->_restoreSystemTimezone();
542
 
543
		$time = time();
544
		$result = $this->Time->toServer($time, null, 'l jS \of F Y h:i:s A');
545
		$expected = date('l jS \of F Y h:i:s A', $time);
546
		$this->assertEquals($expected, $result);
547
 
548
		$this->assertFalse($this->Time->toServer(time(), new Object()));
549
 
550
		date_default_timezone_set('UTC');
551
 
552
		$serverTime = new DateTime('2012-12-11 14:15:20');
553
 
554
		$timezones = array('Europe/London', 'Europe/Brussels', 'UTC', 'America/Denver', 'America/Caracas', 'Asia/Kathmandu');
555
		foreach ($timezones as $timezone) {
556
			$result = $this->Time->toServer($serverTime->format('Y-m-d H:i:s'), $timezone, 'U');
557
			$tz = new DateTimeZone($timezone);
558
			$this->assertEquals($serverTime->format('U'), $result + $tz->getOffset($serverTime));
559
		}
560
 
561
		date_default_timezone_set('UTC');
562
		$date = new DateTime('now', new DateTimeZone('America/New_York'));
563
 
564
		$result = $this->Time->toServer($date, null, 'Y-m-d H:i:s');
565
		$date->setTimezone($this->Time->timezone());
566
		$expected = $date->format('Y-m-d H:i:s');
567
		$this->assertEquals($expected, $result);
568
 
569
		$this->_restoreSystemTimezone();
570
	}
571
 
572
/**
573
 * testToAtom method
574
 *
575
 * @return void
576
 */
577
	public function testToAtom() {
578
		$this->assertEquals(date('Y-m-d\TH:i:s\Z'), $this->Time->toAtom(time()));
579
	}
580
 
581
/**
582
 * testToRss method
583
 *
584
 * @return void
585
 */
586
	public function testToRss() {
587
		$date = '2012-08-12 12:12:45';
588
		$time = strtotime($date);
589
		$this->assertEquals(date('r', $time), $this->Time->toRss($time));
590
 
591
		$timezones = array('Europe/London', 'Europe/Brussels', 'UTC', 'America/Denver', 'America/Caracas', 'Asia/Kathmandu');
592
		foreach ($timezones as $timezone) {
593
			$yourTimezone = new DateTimeZone($timezone);
594
			$yourTime = new DateTime($date, $yourTimezone);
595
			$userOffset = $yourTimezone->getOffset($yourTime) / HOUR;
596
			$time = $yourTime->format('U');
597
			$this->assertEquals($yourTime->format('r'), $this->Time->toRss($time, $userOffset), "Failed on $timezone");
598
			$this->assertEquals($yourTime->format('r'), $this->Time->toRss($time, $timezone), "Failed on $timezone");
599
		}
600
	}
601
 
602
/**
603
 * testFormat method
604
 *
605
 * @return void
606
 */
607
	public function testFormat() {
608
		$format = 'D-M-Y';
609
		$tz = date_default_timezone_get();
610
		$arr = array(time(), strtotime('+1 days'), strtotime('+1 days'), strtotime('+0 days'));
611
		foreach ($arr as $val) {
612
			$this->assertEquals(date($format, $val), $this->Time->format($format, $val));
613
			$this->assertEquals(date($format, $val), $this->Time->format($format, $val, false, $tz));
614
		}
615
 
616
		$result = $this->Time->format('Y-m-d', null, 'never');
617
		$this->assertEquals('never', $result);
618
 
619
		$result = $this->Time->format('Y-m-d', '');
620
		$this->assertSame('', $result);
621
 
622
		$result = $this->Time->format('Y-m-d', false);
623
		$this->assertSame('', $result);
624
 
625
		$result = $this->Time->format('2012-01-13', '%d-%m-%Y', 'invalid');
626
		$this->assertEquals('13-01-2012', $result);
627
 
628
		$result = $this->Time->format('nonsense', '%d-%m-%Y', 'invalid', 'UTC');
629
		$this->assertEquals('invalid', $result);
630
 
631
		$result = $this->Time->format('0000-00-00', '%d-%m-%Y', 'invalid');
632
		$this->assertEquals('invalid', $result);
633
	}
634
 
635
/**
636
 * testOfGmt method
637
 *
638
 * @return void
639
 */
640
	public function testGmt() {
641
		$hour = 3;
642
		$min = 4;
643
		$sec = 2;
644
		$month = 5;
645
		$day = 14;
646
		$year = 2007;
647
		$time = mktime($hour, $min, $sec, $month, $day, $year);
648
		$expected = gmmktime($hour, $min, $sec, $month, $day, $year);
649
		$this->assertEquals($expected, $this->Time->gmt(date('Y-n-j G:i:s', $time)));
650
 
651
		$hour = date('H');
652
		$min = date('i');
653
		$sec = date('s');
654
		$month = date('m');
655
		$day = date('d');
656
		$year = date('Y');
657
		$expected = gmmktime($hour, $min, $sec, $month, $day, $year);
658
		$this->assertEquals($expected, $this->Time->gmt(null));
659
	}
660
 
661
/**
662
 * testIsToday method
663
 *
664
 * @return void
665
 */
666
	public function testIsToday() {
667
		$result = $this->Time->isToday('+1 day');
668
		$this->assertFalse($result);
669
		$result = $this->Time->isToday('+1 days');
670
		$this->assertFalse($result);
671
		$result = $this->Time->isToday('+0 day');
672
		$this->assertTrue($result);
673
		$result = $this->Time->isToday('-1 day');
674
		$this->assertFalse($result);
675
	}
676
 
677
/**
678
 * testIsFuture method
679
 *
680
 * @return void
681
 */
682
	public function testIsFuture() {
683
		$this->assertTrue($this->Time->isFuture('+1 month'));
684
		$this->assertTrue($this->Time->isFuture('+1 days'));
685
		$this->assertTrue($this->Time->isFuture('+1 minute'));
686
		$this->assertTrue($this->Time->isFuture('+1 second'));
687
 
688
		$this->assertFalse($this->Time->isFuture('-1 second'));
689
		$this->assertFalse($this->Time->isFuture('-1 day'));
690
		$this->assertFalse($this->Time->isFuture('-1 week'));
691
		$this->assertFalse($this->Time->isFuture('-1 month'));
692
	}
693
 
694
/**
695
 * testIsPast method
696
 *
697
 * @return void
698
 */
699
	public function testIsPast() {
700
		$this->assertFalse($this->Time->isPast('+1 month'));
701
		$this->assertFalse($this->Time->isPast('+1 days'));
702
		$this->assertFalse($this->Time->isPast('+1 minute'));
703
		$this->assertFalse($this->Time->isPast('+1 second'));
704
 
705
		$this->assertTrue($this->Time->isPast('-1 second'));
706
		$this->assertTrue($this->Time->isPast('-1 day'));
707
		$this->assertTrue($this->Time->isPast('-1 week'));
708
		$this->assertTrue($this->Time->isPast('-1 month'));
709
	}
710
 
711
/**
712
 * testIsThisWeek method
713
 *
714
 * @return void
715
 */
716
	public function testIsThisWeek() {
717
		// A map of days which goes from -1 day of week to +1 day of week
718
		$map = array(
719
			'Mon' => array(-1, 7), 'Tue' => array(-2, 6), 'Wed' => array(-3, 5),
720
			'Thu' => array(-4, 4), 'Fri' => array(-5, 3), 'Sat' => array(-6, 2),
721
			'Sun' => array(-7, 1)
722
		);
723
		$days = $map[date('D')];
724
 
725
		for ($day = $days[0] + 1; $day < $days[1]; $day++) {
726
			$this->assertTrue($this->Time->isThisWeek(($day > 0 ? '+' : '') . $day . ' days'));
727
		}
728
		$this->assertFalse($this->Time->isThisWeek($days[0] . ' days'));
729
		$this->assertFalse($this->Time->isThisWeek('+' . $days[1] . ' days'));
730
	}
731
 
732
/**
733
 * testIsThisMonth method
734
 *
735
 * @return void
736
 */
737
	public function testIsThisMonth() {
738
		$result = $this->Time->isThisMonth('+0 day');
739
		$this->assertTrue($result);
740
		$result = $this->Time->isThisMonth($time = mktime(0, 0, 0, date('m'), mt_rand(1, 28), date('Y')));
741
		$this->assertTrue($result);
742
		$result = $this->Time->isThisMonth(mktime(0, 0, 0, date('m'), mt_rand(1, 28), date('Y') - mt_rand(1, 12)));
743
		$this->assertFalse($result);
744
		$result = $this->Time->isThisMonth(mktime(0, 0, 0, date('m'), mt_rand(1, 28), date('Y') + mt_rand(1, 12)));
745
		$this->assertFalse($result);
746
	}
747
 
748
/**
749
 * testIsThisYear method
750
 *
751
 * @return void
752
 */
753
	public function testIsThisYear() {
754
		$result = $this->Time->isThisYear('+0 day');
755
		$this->assertTrue($result);
756
		$result = $this->Time->isThisYear(mktime(0, 0, 0, mt_rand(1, 12), mt_rand(1, 28), date('Y')));
757
		$this->assertTrue($result);
758
	}
759
 
760
/**
761
 * testWasYesterday method
762
 *
763
 * @return void
764
 */
765
	public function testWasYesterday() {
766
		$result = $this->Time->wasYesterday('+1 day');
767
		$this->assertFalse($result);
768
		$result = $this->Time->wasYesterday('+1 days');
769
		$this->assertFalse($result);
770
		$result = $this->Time->wasYesterday('+0 day');
771
		$this->assertFalse($result);
772
		$result = $this->Time->wasYesterday('-1 day');
773
		$this->assertTrue($result);
774
		$result = $this->Time->wasYesterday('-1 days');
775
		$this->assertTrue($result);
776
		$result = $this->Time->wasYesterday('-2 days');
777
		$this->assertFalse($result);
778
	}
779
 
780
/**
781
 * testIsTomorrow method
782
 *
783
 * @return void
784
 */
785
	public function testIsTomorrow() {
786
		$result = $this->Time->isTomorrow('+1 day');
787
		$this->assertTrue($result);
788
		$result = $this->Time->isTomorrow('+1 days');
789
		$this->assertTrue($result);
790
		$result = $this->Time->isTomorrow('+0 day');
791
		$this->assertFalse($result);
792
		$result = $this->Time->isTomorrow('-1 day');
793
		$this->assertFalse($result);
794
	}
795
 
796
/**
797
 * testWasWithinLast method
798
 *
799
 * @return void
800
 */
801
	public function testWasWithinLast() {
802
		$this->assertTrue($this->Time->wasWithinLast('1 day', '-1 day'));
803
		$this->assertTrue($this->Time->wasWithinLast('1 week', '-1 week'));
804
		$this->assertTrue($this->Time->wasWithinLast('1 year', '-1 year'));
805
		$this->assertTrue($this->Time->wasWithinLast('1 second', '-1 second'));
806
		$this->assertTrue($this->Time->wasWithinLast('1 minute', '-1 minute'));
807
		$this->assertTrue($this->Time->wasWithinLast('1 year', '-1 year'));
808
		$this->assertTrue($this->Time->wasWithinLast('1 month', '-1 month'));
809
		$this->assertTrue($this->Time->wasWithinLast('1 day', '-1 day'));
810
 
811
		$this->assertTrue($this->Time->wasWithinLast('1 week', '-1 day'));
812
		$this->assertTrue($this->Time->wasWithinLast('2 week', '-1 week'));
813
		$this->assertFalse($this->Time->wasWithinLast('1 second', '-1 year'));
814
		$this->assertTrue($this->Time->wasWithinLast('10 minutes', '-1 second'));
815
		$this->assertTrue($this->Time->wasWithinLast('23 minutes', '-1 minute'));
816
		$this->assertFalse($this->Time->wasWithinLast('0 year', '-1 year'));
817
		$this->assertTrue($this->Time->wasWithinLast('13 month', '-1 month'));
818
		$this->assertTrue($this->Time->wasWithinLast('2 days', '-1 day'));
819
 
820
		$this->assertFalse($this->Time->wasWithinLast('1 week', '-2 weeks'));
821
		$this->assertFalse($this->Time->wasWithinLast('1 second', '-2 seconds'));
822
		$this->assertFalse($this->Time->wasWithinLast('1 day', '-2 days'));
823
		$this->assertFalse($this->Time->wasWithinLast('1 hour', '-2 hours'));
824
		$this->assertFalse($this->Time->wasWithinLast('1 month', '-2 months'));
825
		$this->assertFalse($this->Time->wasWithinLast('1 year', '-2 years'));
826
 
827
		$this->assertFalse($this->Time->wasWithinLast('1 day', '-2 weeks'));
828
		$this->assertFalse($this->Time->wasWithinLast('1 day', '-2 days'));
829
		$this->assertFalse($this->Time->wasWithinLast('0 days', '-2 days'));
830
		$this->assertTrue($this->Time->wasWithinLast('1 hour', '-20 seconds'));
831
		$this->assertTrue($this->Time->wasWithinLast('1 year', '-60 minutes -30 seconds'));
832
		$this->assertTrue($this->Time->wasWithinLast('3 years', '-2 months'));
833
		$this->assertTrue($this->Time->wasWithinLast('5 months', '-4 months'));
834
 
835
		$this->assertTrue($this->Time->wasWithinLast('5 ', '-3 days'));
836
		$this->assertTrue($this->Time->wasWithinLast('1   ', '-1 hour'));
837
		$this->assertTrue($this->Time->wasWithinLast('1   ', '-1 minute'));
838
		$this->assertTrue($this->Time->wasWithinLast('1   ', '-23 hours -59 minutes -59 seconds'));
839
	}
840
 
841
/**
842
 * testWasWithinLast method
843
 *
844
 * @return void
845
 */
846
	public function testIsWithinNext() {
847
		$this->assertFalse($this->Time->isWithinNext('1 day', '-1 day'));
848
		$this->assertFalse($this->Time->isWithinNext('1 week', '-1 week'));
849
		$this->assertFalse($this->Time->isWithinNext('1 year', '-1 year'));
850
		$this->assertFalse($this->Time->isWithinNext('1 second', '-1 second'));
851
		$this->assertFalse($this->Time->isWithinNext('1 minute', '-1 minute'));
852
		$this->assertFalse($this->Time->isWithinNext('1 year', '-1 year'));
853
		$this->assertFalse($this->Time->isWithinNext('1 month', '-1 month'));
854
		$this->assertFalse($this->Time->isWithinNext('1 day', '-1 day'));
855
 
856
		$this->assertFalse($this->Time->isWithinNext('1 week', '-1 day'));
857
		$this->assertFalse($this->Time->isWithinNext('2 week', '-1 week'));
858
		$this->assertFalse($this->Time->isWithinNext('1 second', '-1 year'));
859
		$this->assertFalse($this->Time->isWithinNext('10 minutes', '-1 second'));
860
		$this->assertFalse($this->Time->isWithinNext('23 minutes', '-1 minute'));
861
		$this->assertFalse($this->Time->isWithinNext('0 year', '-1 year'));
862
		$this->assertFalse($this->Time->isWithinNext('13 month', '-1 month'));
863
		$this->assertFalse($this->Time->isWithinNext('2 days', '-1 day'));
864
 
865
		$this->assertFalse($this->Time->isWithinNext('1 week', '-2 weeks'));
866
		$this->assertFalse($this->Time->isWithinNext('1 second', '-2 seconds'));
867
		$this->assertFalse($this->Time->isWithinNext('1 day', '-2 days'));
868
		$this->assertFalse($this->Time->isWithinNext('1 hour', '-2 hours'));
869
		$this->assertFalse($this->Time->isWithinNext('1 month', '-2 months'));
870
		$this->assertFalse($this->Time->isWithinNext('1 year', '-2 years'));
871
 
872
		$this->assertFalse($this->Time->isWithinNext('1 day', '-2 weeks'));
873
		$this->assertFalse($this->Time->isWithinNext('1 day', '-2 days'));
874
		$this->assertFalse($this->Time->isWithinNext('0 days', '-2 days'));
875
		$this->assertFalse($this->Time->isWithinNext('1 hour', '-20 seconds'));
876
		$this->assertFalse($this->Time->isWithinNext('1 year', '-60 minutes -30 seconds'));
877
		$this->assertFalse($this->Time->isWithinNext('3 years', '-2 months'));
878
		$this->assertFalse($this->Time->isWithinNext('5 months', '-4 months'));
879
 
880
		$this->assertFalse($this->Time->isWithinNext('5 ', '-3 days'));
881
		$this->assertFalse($this->Time->isWithinNext('1   ', '-1 hour'));
882
		$this->assertFalse($this->Time->isWithinNext('1   ', '-1 minute'));
883
		$this->assertFalse($this->Time->isWithinNext('1   ', '-23 hours -59 minutes -59 seconds'));
884
 
885
		$this->assertTrue($this->Time->isWithinNext('7 days', '6 days, 23 hours, 59 minutes, 59 seconds'));
886
		$this->assertFalse($this->Time->isWithinNext('7 days', '6 days, 23 hours, 59 minutes, 61 seconds'));
887
	}
888
 
889
/**
890
 * testUserOffset method
891
 *
892
 * @return void
893
 */
894
	public function testUserOffset() {
895
		$timezoneServer = new DateTimeZone(date_default_timezone_get());
896
		$timeServer = new DateTime('now', $timezoneServer);
897
		$yourTimezone = $timezoneServer->getOffset($timeServer) / HOUR;
898
 
899
		$expected = time();
900
		$result = $this->Time->fromString(time(), $yourTimezone);
901
		$this->assertWithinMargin($expected, $result, 1);
902
 
903
		$result = $this->Time->fromString(time(), $timezoneServer->getName());
904
		$this->assertWithinMargin($expected, $result, 1);
905
 
906
		$result = $this->Time->fromString(time(), $timezoneServer);
907
		$this->assertWithinMargin($expected, $result, 1);
908
 
909
		Configure::write('Config.timezone', $timezoneServer->getName());
910
		$result = $this->Time->fromString(time());
911
		$this->assertWithinMargin($expected, $result, 1);
912
		Configure::delete('Config.timezone');
913
	}
914
 
915
/**
916
 * test fromString()
917
 *
918
 * @return void
919
 */
920
	public function testFromString() {
921
		$result = $this->Time->fromString('');
922
		$this->assertFalse($result);
923
 
924
		$result = $this->Time->fromString(0, 0);
925
		$this->assertFalse($result);
926
 
927
		$result = $this->Time->fromString('+1 hour');
928
		$expected = strtotime('+1 hour');
929
		$this->assertWithinMargin($expected, $result, 1);
930
 
931
		$timezone = date('Z', time());
932
		$result = $this->Time->fromString('+1 hour', $timezone);
933
		$expected = $this->Time->convert(strtotime('+1 hour'), $timezone);
934
		$this->assertWithinMargin($expected, $result, 1);
935
 
936
		$timezone = date_default_timezone_get();
937
		$result = $this->Time->fromString('+1 hour', $timezone);
938
		$expected = $this->Time->convert(strtotime('+1 hour'), $timezone);
939
		$this->assertWithinMargin($expected, $result, 1);
940
 
941
		date_default_timezone_set('UTC');
942
		$date = new DateTime('now', new DateTimeZone('Europe/London'));
943
		$this->Time->fromString($date);
944
		$this->assertEquals('Europe/London', $date->getTimeZone()->getName());
945
 
946
		$this->_restoreSystemTimezone();
947
	}
948
 
949
/**
950
 * test fromString() with a DateTime object as the dateString
951
 *
952
 * @return void
953
 */
954
	public function testFromStringWithDateTime() {
955
		date_default_timezone_set('UTC');
956
 
957
		$date = new DateTime('+1 hour', new DateTimeZone('America/New_York'));
958
		$result = $this->Time->fromString($date, 'UTC');
959
		$date->setTimezone(new DateTimeZone('UTC'));
960
		$expected = $date->format('U') + $date->getOffset();
961
 
962
		$this->assertWithinMargin($expected, $result, 1);
963
 
964
		date_default_timezone_set('Australia/Melbourne');
965
 
966
		$date = new DateTime('+1 hour', new DateTimeZone('America/New_York'));
967
		$result = $this->Time->fromString($date, 'Asia/Kuwait');
968
 
969
		$date->setTimezone(new DateTimeZone('Asia/Kuwait'));
970
		$expected = $date->format('U') + $date->getOffset();
971
		$this->assertWithinMargin($expected, $result, 1);
972
 
973
		$this->_restoreSystemTimezone();
974
	}
975
 
976
/**
977
 * Test that datetimes in the default timezone are not modified.
978
 *
979
 * @return void
980
 */
981
	public function testFromStringWithDateTimeNoConversion() {
982
		Configure::write('Config.timezone', date_default_timezone_get());
983
		$date = new DateTime('2013-04-09');
984
		$result = $this->Time->fromString($date);
985
		$this->assertEquals($result, $date->format('U'));
986
	}
987
 
988
/**
989
 * test converting time specifiers using a time definition localfe file
990
 *
991
 * @return void
992
 */
993
	public function testConvertSpecifiers() {
994
		App::build(array(
995
			'Locale' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Locale' . DS)
996
		), App::RESET);
997
		Configure::write('Config.language', 'time_test');
998
		$time = strtotime('Thu Jan 14 11:43:39 2010');
999
 
1000
		$result = $this->Time->convertSpecifiers('%a', $time);
1001
		$expected = 'jue';
1002
		$this->assertEquals($expected, $result);
1003
 
1004
		$result = $this->Time->convertSpecifiers('%A', $time);
1005
		$expected = 'jueves';
1006
		$this->assertEquals($expected, $result);
1007
 
1008
		$result = $this->Time->convertSpecifiers('%c', $time);
1009
		$expected = 'jue %d ene %Y %H:%M:%S %Z';
1010
		$this->assertEquals($expected, $result);
1011
 
1012
		$result = $this->Time->convertSpecifiers('%C', $time);
1013
		$expected = '20';
1014
		$this->assertEquals($expected, $result);
1015
 
1016
		$result = $this->Time->convertSpecifiers('%D', $time);
1017
		$expected = '%m/%d/%y';
1018
		$this->assertEquals($expected, $result);
1019
 
1020
		$result = $this->Time->convertSpecifiers('%b', $time);
1021
		$expected = 'ene';
1022
		$this->assertEquals($expected, $result);
1023
 
1024
		$result = $this->Time->convertSpecifiers('%h', $time);
1025
		$expected = 'ene';
1026
		$this->assertEquals($expected, $result);
1027
 
1028
		$result = $this->Time->convertSpecifiers('%B', $time);
1029
		$expected = 'enero';
1030
		$this->assertEquals($expected, $result);
1031
 
1032
		$result = $this->Time->convertSpecifiers('%n', $time);
1033
		$expected = "\n";
1034
		$this->assertEquals($expected, $result);
1035
 
1036
		$result = $this->Time->convertSpecifiers('%n', $time);
1037
		$expected = "\n";
1038
		$this->assertEquals($expected, $result);
1039
 
1040
		$result = $this->Time->convertSpecifiers('%p', $time);
1041
		$expected = 'AM';
1042
		$this->assertEquals($expected, $result);
1043
 
1044
		$result = $this->Time->convertSpecifiers('%P', $time);
1045
		$expected = 'am';
1046
		$this->assertEquals($expected, $result);
1047
 
1048
		$result = $this->Time->convertSpecifiers('%r', $time);
1049
		$expected = '%I:%M:%S AM';
1050
		$this->assertEquals($expected, $result);
1051
 
1052
		$result = $this->Time->convertSpecifiers('%R', $time);
1053
		$expected = '11:43';
1054
		$this->assertEquals($expected, $result);
1055
 
1056
		$result = $this->Time->convertSpecifiers('%t', $time);
1057
		$expected = "\t";
1058
		$this->assertEquals($expected, $result);
1059
 
1060
		$result = $this->Time->convertSpecifiers('%T', $time);
1061
		$expected = '%H:%M:%S';
1062
		$this->assertEquals($expected, $result);
1063
 
1064
		$result = $this->Time->convertSpecifiers('%u', $time);
1065
		$expected = 4;
1066
		$this->assertEquals($expected, $result);
1067
 
1068
		$result = $this->Time->convertSpecifiers('%x', $time);
1069
		$expected = '%d/%m/%y';
1070
		$this->assertEquals($expected, $result);
1071
 
1072
		$result = $this->Time->convertSpecifiers('%X', $time);
1073
		$expected = '%H:%M:%S';
1074
		$this->assertEquals($expected, $result);
1075
	}
1076
 
1077
/**
1078
 * test convert %e on windows.
1079
 *
1080
 * @return void
1081
 */
1082
	public function testConvertPercentE() {
1083
		$this->skipIf(DIRECTORY_SEPARATOR !== '\\', 'Cannot run windows tests on non-windows OS.');
1084
 
1085
		$time = strtotime('Thu Jan 14 11:43:39 2010');
1086
		$result = $this->Time->convertSpecifiers('%e', $time);
1087
		$expected = '14';
1088
		$this->assertEquals($expected, $result);
1089
 
1090
		$result = $this->Time->convertSpecifiers('%e', strtotime('2011-01-01'));
1091
		$expected = ' 1';
1092
		$this->assertEquals($expected, $result);
1093
	}
1094
 
1095
/**
1096
 * test formatting dates taking in account preferred i18n locale file
1097
 *
1098
 * @return void
1099
 */
1100
	public function testI18nFormat() {
1101
		App::build(array(
1102
			'Locale' => array(CAKE . 'Test' . DS . 'test_app' . DS . 'Locale' . DS)
1103
		), App::RESET);
1104
		Configure::write('Config.language', 'time_test');
1105
 
1106
		$time = strtotime('Thu Jan 14 13:59:28 2010');
1107
 
1108
		$result = $this->Time->i18nFormat($time);
1109
		$expected = '14/01/10';
1110
		$this->assertEquals($expected, $result);
1111
 
1112
		$result = $this->Time->i18nFormat($time, '%c');
1113
		$expected = 'jue 14 ene 2010 13:59:28 ' . utf8_encode(strftime('%Z', $time));
1114
		$this->assertEquals($expected, $result);
1115
 
1116
		$result = $this->Time->i18nFormat($time, 'Time is %r, and date is %x');
1117
		$expected = 'Time is 01:59:28 PM, and date is 14/01/10';
1118
		$this->assertEquals($expected, $result);
1119
 
1120
		$time = strtotime('Wed Jan 13 13:59:28 2010');
1121
 
1122
		$result = $this->Time->i18nFormat($time);
1123
		$expected = '13/01/10';
1124
		$this->assertEquals($expected, $result);
1125
 
1126
		$result = $this->Time->i18nFormat($time, '%c');
1127
		$expected = 'miƩ 13 ene 2010 13:59:28 ' . utf8_encode(strftime('%Z', $time));
1128
		$this->assertEquals($expected, $result);
1129
 
1130
		$result = $this->Time->i18nFormat($time, 'Time is %r, and date is %x');
1131
		$expected = 'Time is 01:59:28 PM, and date is 13/01/10';
1132
		$this->assertEquals($expected, $result);
1133
 
1134
		$result = $this->Time->i18nFormat('invalid date', '%x', 'Date invalid');
1135
		$expected = 'Date invalid';
1136
		$this->assertEquals($expected, $result);
1137
	}
1138
 
1139
/**
1140
 * test new format() syntax which inverts first and second parameters
1141
 *
1142
 * @return void
1143
 */
1144
	public function testFormatNewSyntax() {
1145
		$time = time();
1146
		$this->assertEquals($this->Time->format($time), $this->Time->i18nFormat($time));
1147
		$this->assertEquals($this->Time->format($time, '%c'), $this->Time->i18nFormat($time, '%c'));
1148
	}
1149
 
1150
/**
1151
 * testListTimezones
1152
 *
1153
 * @return void
1154
 */
1155
	public function testListTimezones() {
1156
		$return = CakeTime::listTimezones();
1157
		$this->assertTrue(isset($return['Asia']['Asia/Bangkok']));
1158
		$this->assertEquals('Bangkok', $return['Asia']['Asia/Bangkok']);
1159
		$this->assertTrue(isset($return['America']['America/Argentina/Buenos_Aires']));
1160
		$this->assertEquals('Argentina/Buenos_Aires', $return['America']['America/Argentina/Buenos_Aires']);
1161
		$this->assertTrue(isset($return['UTC']['UTC']));
1162
		$this->assertFalse(isset($return['Cuba']));
1163
		$this->assertFalse(isset($return['US']));
1164
 
1165
		$return = CakeTime::listTimezones('#^Asia/#');
1166
		$this->assertTrue(isset($return['Asia']['Asia/Bangkok']));
1167
		$this->assertFalse(isset($return['Pacific']));
1168
 
1169
		$return = CakeTime::listTimezones('#^(America|Pacific)/#', null, false);
1170
		$this->assertTrue(isset($return['America/Argentina/Buenos_Aires']));
1171
		$this->assertTrue(isset($return['Pacific/Tahiti']));
1172
 
1173
		if (!$this->skipIf(version_compare(PHP_VERSION, '5.3.0', '<'))) {
1174
			$return = CakeTime::listTimezones(DateTimeZone::ASIA);
1175
			$this->assertTrue(isset($return['Asia']['Asia/Bangkok']));
1176
			$this->assertFalse(isset($return['Pacific']));
1177
 
1178
			$return = CakeTime::listTimezones(DateTimeZone::PER_COUNTRY, 'US', false);
1179
			$this->assertTrue(isset($return['Pacific/Honolulu']));
1180
			$this->assertFalse(isset($return['Asia/Bangkok']));
1181
		}
1182
	}
1183
 
1184
/**
1185
 * Tests that using CakeTime::format() with the correct sytax actually converts
1186
 * from one timezone to the other correctly
1187
 *
1188
 * @return void
1189
 */
1190
	public function testCorrectTimezoneConversion() {
1191
		date_default_timezone_set('UTC');
1192
		$date = '2012-01-01 10:00:00';
1193
		$converted = CakeTime::format($date, '%Y-%m-%d %H:%M', '', 'Europe/Copenhagen');
1194
		$expected = new DateTime($date);
1195
		$expected->setTimezone(new DateTimeZone('Europe/Copenhagen'));
1196
		$this->assertEquals($expected->format('Y-m-d H:i'), $converted);
1197
	}
1198
 
1199
}