PAL.C.T MINI SHELL
--TEST--
Test sort() function : usage variations - sort octal 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 octal array for $array argument
* with following flag values
* 1.flag value as defualt
* 2.SORT_REGULAR - compare items normally
* 3.SORT_NUMERIC - compare items numerically
*/
echo "*** Testing sort() : usage variations ***\n";
// an array containing unsorted octal values
$unsorted_oct_array = array(01235, 0321, 0345, 066, 0772, 077, -066, -0345, 0);
echo "\n-- Testing sort() by supplying octal value array, 'flag' value is defualt --\n";
$temp_array = $unsorted_oct_array;
var_dump(sort($temp_array) ); // expecting : bool(true)
var_dump($temp_array);
echo "\n-- Testing sort() by supplying octal value array, 'flag' value is SORT_REGULAR --\n";
$temp_array = $unsorted_oct_array;
var_dump(sort($temp_array, SORT_REGULAR) ); // expecting : bool(true)
var_dump($temp_array);
echo "\n-- Testing sort() by supplying octal value array, 'flag' value is SORT_NUMERIC --\n";
$temp_array = $unsorted_oct_array;
var_dump(sort($temp_array, SORT_NUMERIC) ); // expecting : bool(true)
var_dump($temp_array);
echo "Done\n";
?>
--EXPECTF--
*** Testing sort() : usage variations ***
-- Testing sort() by supplying octal value array, 'flag' value is defualt --
bool(true)
array(9) {
[0]=>
int(-229)
[1]=>
int(-54)
[2]=>
int(0)
[3]=>
int(54)
[4]=>
int(63)
[5]=>
int(209)
[6]=>
int(229)
[7]=>
int(506)
[8]=>
int(669)
}
-- Testing sort() by supplying octal value array, 'flag' value is SORT_REGULAR --
bool(true)
array(9) {
[0]=>
int(-229)
[1]=>
int(-54)
[2]=>
int(0)
[3]=>
int(54)
[4]=>
int(63)
[5]=>
int(209)
[6]=>
int(229)
[7]=>
int(506)
[8]=>
int(669)
}
-- Testing sort() by supplying octal value array, 'flag' value is SORT_NUMERIC --
bool(true)
array(9) {
[0]=>
int(-229)
[1]=>
int(-54)
[2]=>
int(0)
[3]=>
int(54)
[4]=>
int(63)
[5]=>
int(209)
[6]=>
int(229)
[7]=>
int(506)
[8]=>
int(669)
}
Done
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