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36 lines
831 B
PHP
36 lines
831 B
PHP
--TEST--
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Test date_sub() function : basic functionality
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--CREDITS--
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Felix De Vliegher <felix.devliegher@gmail.com>
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--FILE--
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<?php
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date_default_timezone_set('UTC');
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echo "*** Testing date_sub() : basic functionality ***\n";
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// Initialise all required variables
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$startDate = '2008-01-01 12:25';
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$format = 'Y-m-d H:i:s';
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$intervals = array(
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'P3Y6M4DT12H30M5S',
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'P0D',
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'P2DT1M',
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'P1Y2MT23H43M150S'
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);
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$d = new DateTime($startDate);
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var_dump( $d->format($format) );
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foreach($intervals as $interval) {
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date_sub($d, new DateInterval($interval) );
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var_dump( $d->format($format) );
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}
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?>
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--EXPECT--
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*** Testing date_sub() : basic functionality ***
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string(19) "2008-01-01 12:25:00"
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string(19) "2004-06-26 23:54:55"
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string(19) "2004-06-26 23:54:55"
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string(19) "2004-06-24 23:53:55"
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string(19) "2003-04-24 00:08:25"
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