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46 lines
1.2 KiB
PHP
46 lines
1.2 KiB
PHP
--TEST--
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Test in_array() function : error conditions
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--FILE--
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<?php
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/*
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* Prototype : bool in_array ( mixed $needle, array $haystack [, bool $strict] )
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* Description: Searches haystack for needle and returns TRUE
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* if it is found in the array, FALSE otherwise.
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* Source Code: ext/standard/array.c
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*/
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echo "\n*** Testing error conditions of in_array() ***\n";
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/* zero argument */
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var_dump( in_array() );
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/* unexpected no.of arguments in in_array() */
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$var = array("mon", "tues", "wed", "thurs");
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var_dump( in_array(1, $var, 0, "test") );
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var_dump( in_array("test") );
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/* unexpected second argument in in_array() */
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$var="test";
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var_dump( in_array("test", $var) );
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var_dump( in_array(1, 123) );
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echo "Done\n";
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?>
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--EXPECTF--
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*** Testing error conditions of in_array() ***
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Warning: in_array() expects at least 2 parameters, 0 given in %s on line %d
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NULL
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Warning: in_array() expects at most 3 parameters, 4 given in %s on line %d
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NULL
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Warning: in_array() expects at least 2 parameters, 1 given in %s on line %d
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NULL
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Warning: in_array() expects parameter 2 to be array, string given in %s on line %d
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NULL
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Warning: in_array() expects parameter 2 to be array, integer given in %s on line %d
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NULL
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Done
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