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43 lines
1.3 KiB
PHP
43 lines
1.3 KiB
PHP
--TEST--
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Test DateTime::modify() function : error conditions
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--FILE--
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<?php
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/* Prototype : public DateTime DateTime::modify ( string $modify )
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* Description: Alter the timestamp of a DateTime object by incrementing or decrementing in a format accepted by strtotime().
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* Source code: ext/date/php_date.c
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* Alias to functions: public date_modify()
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*/
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//Set the default time zone
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date_default_timezone_set("Europe/London");
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echo "*** Testing DateTime::modify() : error conditions ***\n";
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// Create a date object
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$object = new DateTime("2009-01-30 19:34:10");
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echo "\n-- Testing DateTime::modify() function with less than expected no. of arguments --\n";
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var_dump( $object->modify() );
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echo "\n-- Testing DateTime::modify() function with more than expected no. of arguments --\n";
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$modify = "+1 day";
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$extra_arg = 99;
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var_dump( $object->modify($modify, $extra_arg) );
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?>
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===DONE===
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--EXPECTF--
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*** Testing DateTime::modify() : error conditions ***
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-- Testing DateTime::modify() function with less than expected no. of arguments --
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Warning: DateTime::modify() expects exactly 1 parameter, 0 given in %s on line %d
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bool(false)
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-- Testing DateTime::modify() function with more than expected no. of arguments --
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Warning: DateTime::modify() expects exactly 1 parameter, 2 given in %s on line %d
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bool(false)
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===DONE===
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