mirror of
https://github.com/php/php-src.git
synced 2024-09-24 03:17:26 +00:00
124 lines
2.4 KiB
PHP
124 lines
2.4 KiB
PHP
--TEST--
|
|
Test sort() function : usage variations - sort hexadecimal values
|
|
--FILE--
|
|
<?php
|
|
/* Prototype : bool sort ( array &$array [, int $sort_flags] )
|
|
* Description: This function sorts an array.
|
|
Elements will be arranged from lowest to highest when this function has completed.
|
|
* Source code: ext/standard/array.c
|
|
*/
|
|
|
|
/*
|
|
* testing sort() by providing different hexa-decimal array for $array argument with following flag values
|
|
* flag value as defualt
|
|
* SORT_REGULAR - compare items normally
|
|
* SORT_NUMERIC - compare items numerically
|
|
*/
|
|
|
|
echo "*** Testing sort() : usage variations ***\n";
|
|
|
|
// an array contains unsorted hexadecimal values
|
|
$unsorted_hex_array = array(0x1AB, 0xFFF, 0xF, 0xFF, 0x2AA, 0xBB, 0x1ab, 0xff, -0xFF, 0, -0x2aa);
|
|
|
|
echo "\n-- Testing sort() by supplying hexadecimal value array, 'flag' value is defualt --\n";
|
|
$temp_array = $unsorted_hex_array;
|
|
var_dump(sort($temp_array) ); // expecting : bool(true)
|
|
var_dump($temp_array);
|
|
|
|
echo "\n-- Testing sort() by supplying hexadecimal value array, 'flag' value is SORT_REGULAR --\n";
|
|
$temp_array = $unsorted_hex_array;
|
|
var_dump(sort($temp_array, SORT_REGULAR) ); // expecting : bool(true)
|
|
var_dump($temp_array);
|
|
|
|
echo "\n-- Testing sort() by supplying hexadecimal value array, 'flag' value is SORT_NUMERIC --\n";
|
|
$temp_array = $unsorted_hex_array;
|
|
var_dump(sort($temp_array, SORT_NUMERIC) ); // expecting : bool(true)
|
|
var_dump($temp_array);
|
|
|
|
echo "Done\n";
|
|
?>
|
|
--EXPECTF--
|
|
*** Testing sort() : usage variations ***
|
|
|
|
-- Testing sort() by supplying hexadecimal value array, 'flag' value is defualt --
|
|
bool(true)
|
|
array(11) {
|
|
[0]=>
|
|
int(-682)
|
|
[1]=>
|
|
int(-255)
|
|
[2]=>
|
|
int(0)
|
|
[3]=>
|
|
int(15)
|
|
[4]=>
|
|
int(187)
|
|
[5]=>
|
|
int(255)
|
|
[6]=>
|
|
int(255)
|
|
[7]=>
|
|
int(427)
|
|
[8]=>
|
|
int(427)
|
|
[9]=>
|
|
int(682)
|
|
[10]=>
|
|
int(4095)
|
|
}
|
|
|
|
-- Testing sort() by supplying hexadecimal value array, 'flag' value is SORT_REGULAR --
|
|
bool(true)
|
|
array(11) {
|
|
[0]=>
|
|
int(-682)
|
|
[1]=>
|
|
int(-255)
|
|
[2]=>
|
|
int(0)
|
|
[3]=>
|
|
int(15)
|
|
[4]=>
|
|
int(187)
|
|
[5]=>
|
|
int(255)
|
|
[6]=>
|
|
int(255)
|
|
[7]=>
|
|
int(427)
|
|
[8]=>
|
|
int(427)
|
|
[9]=>
|
|
int(682)
|
|
[10]=>
|
|
int(4095)
|
|
}
|
|
|
|
-- Testing sort() by supplying hexadecimal value array, 'flag' value is SORT_NUMERIC --
|
|
bool(true)
|
|
array(11) {
|
|
[0]=>
|
|
int(-682)
|
|
[1]=>
|
|
int(-255)
|
|
[2]=>
|
|
int(0)
|
|
[3]=>
|
|
int(15)
|
|
[4]=>
|
|
int(187)
|
|
[5]=>
|
|
int(255)
|
|
[6]=>
|
|
int(255)
|
|
[7]=>
|
|
int(427)
|
|
[8]=>
|
|
int(427)
|
|
[9]=>
|
|
int(682)
|
|
[10]=>
|
|
int(4095)
|
|
}
|
|
Done
|