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36 lines
1.1 KiB
PHP
36 lines
1.1 KiB
PHP
--TEST--
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Test array_intersect() function : error conditions
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--FILE--
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<?php
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/* Prototype : array array_intersect(array $arr1, array $arr2 [, array $...])
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* Description: Returns the entries of arr1 that have values which are present in all the other arguments
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* Source code: ext/standard/array.c
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*/
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echo "*** Testing array_intersect() : error conditions ***\n";
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// Testing array_intersect() with zero arguments
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echo "\n-- Testing array_intersect() function with Zero arguments --\n";
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var_dump( array_intersect() );
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// Testing array_intersect() with one less than the expected number of arguments
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echo "\n-- Testing array_intersect() function with less than expected no. of arguments --\n";
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$arr1 = array(1, 2);
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var_dump( array_intersect($arr1) );
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echo "Done";
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?>
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--EXPECTF--
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*** Testing array_intersect() : error conditions ***
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-- Testing array_intersect() function with Zero arguments --
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Warning: array_intersect(): at least 2 parameters are required, 0 given in %s on line %d
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NULL
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-- Testing array_intersect() function with less than expected no. of arguments --
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Warning: array_intersect(): at least 2 parameters are required, 1 given in %s on line %d
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NULL
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Done
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