mirror of
https://github.com/php/php-src.git
synced 2024-10-19 07:22:40 +00:00
128 lines
2.4 KiB
PHP
128 lines
2.4 KiB
PHP
--TEST--
|
|
Test array_pad() function : usage variations - two dimensional array for 'input' argument
|
|
--FILE--
|
|
<?php
|
|
/* Prototype : array array_pad(array $input, int $pad_size, mixed $pad_value)
|
|
* Description: Returns a copy of input array padded with pad_value to size pad_size
|
|
* Source code: ext/standard/array.c
|
|
*/
|
|
|
|
/*
|
|
* Passing two dimensional array to $input argument and testing whether
|
|
* array_pad() behaves in an expected way with the other arguments passed to the function.
|
|
* The $pad_size and $pad_value arguments passed are fixed values.
|
|
*/
|
|
|
|
echo "*** Testing array_pad() : Passing 2-D array to \$input argument ***\n";
|
|
|
|
// initialize the 2-d array
|
|
$input = array (
|
|
array(1, 2, 3),
|
|
array("hello", 'world'),
|
|
array("one" => 1, "two" => 2)
|
|
);
|
|
|
|
// initialize the $pad_size and $pad_value arguments
|
|
$pad_size = 5;
|
|
$pad_value = "HELLO";
|
|
|
|
// entire 2-d array
|
|
echo "-- Entire 2-d array for \$input argument --\n";
|
|
var_dump( array_pad($input, $pad_size, $pad_value) ); // positive 'pad_size'
|
|
var_dump( array_pad($input, -$pad_size, $pad_value) ); // negative 'pad_size'
|
|
|
|
// sub array
|
|
echo "-- Sub array for \$input argument --\n";
|
|
var_dump( array_pad($input[1], $pad_size, $pad_value) ); // positive 'pad_size'
|
|
var_dump( array_pad($input[1], -$pad_size, $pad_value) ); // negative 'pad_size'
|
|
|
|
echo "Done";
|
|
?>
|
|
--EXPECTF--
|
|
*** Testing array_pad() : Passing 2-D array to $input argument ***
|
|
-- Entire 2-d array for $input argument --
|
|
array(5) {
|
|
[0]=>
|
|
array(3) {
|
|
[0]=>
|
|
int(1)
|
|
[1]=>
|
|
int(2)
|
|
[2]=>
|
|
int(3)
|
|
}
|
|
[1]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(5) "hello"
|
|
[1]=>
|
|
string(5) "world"
|
|
}
|
|
[2]=>
|
|
array(2) {
|
|
["one"]=>
|
|
int(1)
|
|
["two"]=>
|
|
int(2)
|
|
}
|
|
[3]=>
|
|
string(5) "HELLO"
|
|
[4]=>
|
|
string(5) "HELLO"
|
|
}
|
|
array(5) {
|
|
[0]=>
|
|
string(5) "HELLO"
|
|
[1]=>
|
|
string(5) "HELLO"
|
|
[2]=>
|
|
array(3) {
|
|
[0]=>
|
|
int(1)
|
|
[1]=>
|
|
int(2)
|
|
[2]=>
|
|
int(3)
|
|
}
|
|
[3]=>
|
|
array(2) {
|
|
[0]=>
|
|
string(5) "hello"
|
|
[1]=>
|
|
string(5) "world"
|
|
}
|
|
[4]=>
|
|
array(2) {
|
|
["one"]=>
|
|
int(1)
|
|
["two"]=>
|
|
int(2)
|
|
}
|
|
}
|
|
-- Sub array for $input argument --
|
|
array(5) {
|
|
[0]=>
|
|
string(5) "hello"
|
|
[1]=>
|
|
string(5) "world"
|
|
[2]=>
|
|
string(5) "HELLO"
|
|
[3]=>
|
|
string(5) "HELLO"
|
|
[4]=>
|
|
string(5) "HELLO"
|
|
}
|
|
array(5) {
|
|
[0]=>
|
|
string(5) "HELLO"
|
|
[1]=>
|
|
string(5) "HELLO"
|
|
[2]=>
|
|
string(5) "HELLO"
|
|
[3]=>
|
|
string(5) "hello"
|
|
[4]=>
|
|
string(5) "world"
|
|
}
|
|
Done
|