mirror of
https://github.com/php/php-src.git
synced 2024-10-21 08:22:42 +00:00
139 lines
2.1 KiB
Plaintext
139 lines
2.1 KiB
Plaintext
|
--TEST--
|
||
|
Test array_chunk() function : basic functionality - defualt 'preserve_keys'
|
||
|
--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
|
||
|
*/
|
||
|
|
||
|
echo "*** Testing array_chunk() : basic functionality ***\n";
|
||
|
$size = 2;
|
||
|
|
||
|
$input_arrays = array (
|
||
|
// array with default keys - numeric values
|
||
|
array(1, 2, 3, 4, 5),
|
||
|
|
||
|
// array with default keys - string values
|
||
|
array('value1', "value2", "value3"),
|
||
|
|
||
|
// associative arrays - key as string
|
||
|
array('key1' => 1, "key2" => 2, "key3" => 3),
|
||
|
|
||
|
// associative arrays - key as numeric
|
||
|
array(1 => 'one', 2 => "two", 3 => "three"),
|
||
|
|
||
|
// array containing elements with/witout keys
|
||
|
array(1 => 'one','two', 3 => 'three', 4, "five" => 5)
|
||
|
|
||
|
);
|
||
|
|
||
|
$count = 1;
|
||
|
// loop through each element of the array for input
|
||
|
foreach ($input_arrays as $input_array){
|
||
|
echo "\n-- Iteration $count --\n";
|
||
|
var_dump( array_chunk($input_array, $size) );
|
||
|
$count++;
|
||
|
}
|
||
|
|
||
|
echo "Done"
|
||
|
?>
|
||
|
--EXPECTF--
|
||
|
*** Testing array_chunk() : basic functionality ***
|
||
|
|
||
|
-- Iteration 1 --
|
||
|
array(3) {
|
||
|
[0]=>
|
||
|
array(2) {
|
||
|
[0]=>
|
||
|
int(1)
|
||
|
[1]=>
|
||
|
int(2)
|
||
|
}
|
||
|
[1]=>
|
||
|
array(2) {
|
||
|
[0]=>
|
||
|
int(3)
|
||
|
[1]=>
|
||
|
int(4)
|
||
|
}
|
||
|
[2]=>
|
||
|
array(1) {
|
||
|
[0]=>
|
||
|
int(5)
|
||
|
}
|
||
|
}
|
||
|
|
||
|
-- Iteration 2 --
|
||
|
array(2) {
|
||
|
[0]=>
|
||
|
array(2) {
|
||
|
[0]=>
|
||
|
string(6) "value1"
|
||
|
[1]=>
|
||
|
string(6) "value2"
|
||
|
}
|
||
|
[1]=>
|
||
|
array(1) {
|
||
|
[0]=>
|
||
|
string(6) "value3"
|
||
|
}
|
||
|
}
|
||
|
|
||
|
-- Iteration 3 --
|
||
|
array(2) {
|
||
|
[0]=>
|
||
|
array(2) {
|
||
|
[0]=>
|
||
|
int(1)
|
||
|
[1]=>
|
||
|
int(2)
|
||
|
}
|
||
|
[1]=>
|
||
|
array(1) {
|
||
|
[0]=>
|
||
|
int(3)
|
||
|
}
|
||
|
}
|
||
|
|
||
|
-- Iteration 4 --
|
||
|
array(2) {
|
||
|
[0]=>
|
||
|
array(2) {
|
||
|
[0]=>
|
||
|
string(3) "one"
|
||
|
[1]=>
|
||
|
string(3) "two"
|
||
|
}
|
||
|
[1]=>
|
||
|
array(1) {
|
||
|
[0]=>
|
||
|
string(5) "three"
|
||
|
}
|
||
|
}
|
||
|
|
||
|
-- Iteration 5 --
|
||
|
array(3) {
|
||
|
[0]=>
|
||
|
array(2) {
|
||
|
[0]=>
|
||
|
string(3) "one"
|
||
|
[1]=>
|
||
|
string(3) "two"
|
||
|
}
|
||
|
[1]=>
|
||
|
array(2) {
|
||
|
[0]=>
|
||
|
string(5) "three"
|
||
|
[1]=>
|
||
|
int(4)
|
||
|
}
|
||
|
[2]=>
|
||
|
array(1) {
|
||
|
[0]=>
|
||
|
int(5)
|
||
|
}
|
||
|
}
|
||
|
Done
|