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|
--TEST--
Test array_chunk() function : usage variations - references
--FILE--
<?php
/* Prototype : array array_chunk(array $array, int $size [, bool $preserve_keys])
* Description: Split array into chunks
* : Chunks an array into size large chunks
* Source code: ext/standard/array.c
*/
/*
* Testing array_chunk() function with following conditions
* 1. input array containing references
*/
echo "*** Testing array_chunk() : usage variations ***\n";
$size = 2;
echo "\n-- Testing array_chunk(), input array containing references \n";
$numbers=array(1, 2, 3, 4);
// reference array
$input_array = array (
"one" => &$numbers[0],
"two" => &$numbers[1],
"three" => &$numbers[2],
"four" => &$numbers[3]
);
var_dump( array_chunk($input_array, $size) );
var_dump( array_chunk($input_array, $size, true) );
var_dump( array_chunk($input_array, $size, false) );
echo "Done";
?>
--EXPECTF--
*** Testing array_chunk() : usage variations ***
-- Testing array_chunk(), input array containing references
array(2) {
[0]=>
array(2) {
[0]=>
&int(1)
[1]=>
&int(2)
}
[1]=>
array(2) {
[0]=>
&int(3)
[1]=>
&int(4)
}
}
array(2) {
[0]=>
array(2) {
["one"]=>
&int(1)
["two"]=>
&int(2)
}
[1]=>
array(2) {
["three"]=>
&int(3)
["four"]=>
&int(4)
}
}
array(2) {
[0]=>
array(2) {
[0]=>
&int(1)
[1]=>
&int(2)
}
[1]=>
array(2) {
[0]=>
&int(3)
[1]=>
&int(4)
}
}
Done
--UEXPECTF--
*** Testing array_chunk() : usage variations ***
-- Testing array_chunk(), input array containing references
array(2) {
[0]=>
array(2) {
[0]=>
&int(1)
[1]=>
&int(2)
}
[1]=>
array(2) {
[0]=>
&int(3)
[1]=>
&int(4)
}
}
array(2) {
[0]=>
array(2) {
[u"one"]=>
&int(1)
[u"two"]=>
&int(2)
}
[1]=>
array(2) {
[u"three"]=>
&int(3)
[u"four"]=>
&int(4)
}
}
array(2) {
[0]=>
array(2) {
[0]=>
&int(1)
[1]=>
&int(2)
}
[1]=>
array(2) {
[0]=>
&int(3)
[1]=>
&int(4)
}
}
Done
|
