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94 lines
2.7 KiB
PHP
94 lines
2.7 KiB
PHP
--TEST--
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date_create() with large relative offsets
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--FILE--
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<?php
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date_default_timezone_set('UTC');
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if (!defined('PHP_INT_MIN')) {
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define('PHP_INT_MIN', intval(-PHP_INT_MAX - 1));
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}
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$base_time = '28 Feb 2008 12:00:00';
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// Most offsets tested in strtotime-relative.phpt. These are tests for dates outside the 32-bit range.
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$offsets = array(
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// around 10 leap year periods (4000 years) in days
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'1460000 days',
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'1460969 days',
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'1460970 days',
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'1460971 days',
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'1462970 days',
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// around 1 leap year period in years
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'398 years',
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'399 years',
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'400 years',
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'401 years',
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// around 40000 years
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'39755 years',
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'39999 years',
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'40000 years',
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'40001 years',
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'41010 years',
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// bigger than int (32-bit)
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'10000000000 seconds',
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'10000000000 minutes',
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'10000000000 hours',
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'10000000000 days',
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'10000000000 months',
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'10000000000 years',
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);
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foreach ($offsets AS $offset) {
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foreach (array('+', '-') AS $direction) {
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$dt = date_create("$base_time $direction$offset");
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echo "$direction$offset: " . date_format($dt, DATE_ISO8601) . "\n";
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}
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}
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?>
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--EXPECT--
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+1460000 days: 6005-07-03T12:00:00+0000
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-1460000 days: -1990-10-25T12:00:00+0000
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+1460969 days: 6008-02-27T12:00:00+0000
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-1460969 days: -1992-02-29T12:00:00+0000
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+1460970 days: 6008-02-28T12:00:00+0000
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-1460970 days: -1992-02-28T12:00:00+0000
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+1460971 days: 6008-02-29T12:00:00+0000
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-1460971 days: -1992-02-27T12:00:00+0000
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+1462970 days: 6013-08-20T12:00:00+0000
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-1462970 days: -1998-09-07T12:00:00+0000
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+398 years: 2406-02-28T12:00:00+0000
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-398 years: 1610-02-28T12:00:00+0000
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+399 years: 2407-02-28T12:00:00+0000
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-399 years: 1609-02-28T12:00:00+0000
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+400 years: 2408-02-28T12:00:00+0000
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-400 years: 1608-02-28T12:00:00+0000
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+401 years: 2409-02-28T12:00:00+0000
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-401 years: 1607-02-28T12:00:00+0000
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+39755 years: 41763-02-28T12:00:00+0000
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-39755 years: -37747-02-28T12:00:00+0000
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+39999 years: 42007-02-28T12:00:00+0000
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-39999 years: -37991-02-28T12:00:00+0000
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+40000 years: 42008-02-28T12:00:00+0000
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-40000 years: -37992-02-28T12:00:00+0000
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+40001 years: 42009-02-28T12:00:00+0000
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-40001 years: -37993-02-28T12:00:00+0000
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+41010 years: 43018-02-28T12:00:00+0000
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-41010 years: -39002-02-28T12:00:00+0000
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+10000000000 seconds: 2325-01-18T05:46:40+0000
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-10000000000 seconds: 1691-04-09T18:13:20+0000
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+10000000000 minutes: 21021-05-27T22:40:00+0000
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-10000000000 minutes: -17006-12-01T01:20:00+0000
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+10000000000 hours: 1142802-09-30T04:00:00+0000
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-10000000000 hours: -1138787-07-28T20:00:00+0000
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+10000000000 days: 27381078-03-25T12:00:00+0000
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-10000000000 days: -27377062-02-02T12:00:00+0000
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+10000000000 months: 833335341-06-28T12:00:00+0000
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-10000000000 months: -833331326-10-28T12:00:00+0000
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+10000000000 years: 10000002008-02-28T12:00:00+0000
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-10000000000 years: -9999997992-02-28T12:00:00+0000
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