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--TEST--
Test array_chunk() function : error conditions
--FILE--
<?php
/* Prototype : array array_chunk(array input, int size [, bool preserve_keys])
* Description: Split array into chunks
* Source code: ext/standard/array.c
*/
echo "*** Testing array_chunk() : error conditions ***\n";
// Zero arguments
echo "\n-- Testing array_chunk() function with zero arguments --\n";
var_dump( array_chunk() );
echo "\n-- Testing array_chunk() function with more than expected no. of arguments --\n";
$input = array(1, 2);
$size = 10;
$preserve_keys = true;
$extra_arg = 10;
var_dump( array_chunk($input,$size,$preserve_keys, $extra_arg) );
echo "\n-- Testing array_chunk() function with less than expected no. of arguments --\n";
$input = array(1, 2);
var_dump( array_chunk($input) );
echo "Done";
?>
--EXPECTF--
*** Testing array_chunk() : error conditions ***
-- Testing array_chunk() function with zero arguments --
Warning: array_chunk() expects at least 2 parameters, 0 given in %s on line %d
NULL
-- Testing array_chunk() function with more than expected no. of arguments --
Warning: array_chunk() expects at most 3 parameters, 4 given in %s on line %d
NULL
-- Testing array_chunk() function with less than expected no. of arguments --
Warning: array_chunk() expects at least 2 parameters, 1 given in %s on line %d
NULL
Done
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