PAL.C.T MINI SHELL
--TEST--
Test krsort() function : usage variations - sort octal values
--FILE--
<?php
/* Prototype : bool krsort ( array &$array [, int $sort_flags] )
* Description: Sort an array by key in reverse order, maintaining key to data correlation.
* Source code: ext/standard/array.c
*/
/*
* testing krsort() by providing array of octal values 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 krsort() : usage variations ***\n";
// an array containing unsorted octal values
$unsorted_oct_array = array (
01235 => 01, 0321 => 02, 0345 => 03, 066 => 04, 0772 => 05,
077 => 06, -066 => -01, -0345 => -02, 0 => 0
);
echo "\n-- Testing krsort() by supplying octal value array, 'flag' value is defualt --\n";
$temp_array = $unsorted_oct_array;
var_dump( krsort($temp_array) ); // expecting : bool(true)
var_dump($temp_array);
echo "\n-- Testing krsort() by supplying octal value array, 'flag' value is SORT_REGULAR --\n";
$temp_array = $unsorted_oct_array;
var_dump( krsort($temp_array, SORT_REGULAR) ); // expecting : bool(true)
var_dump($temp_array);
echo "\n-- Testing krsort() by supplying octal value array, 'flag' value is SORT_NUMERIC --\n";
$temp_array = $unsorted_oct_array;
var_dump( krsort($temp_array, SORT_NUMERIC) ); // expecting : bool(true)
var_dump($temp_array);
echo "Done\n";
?>
--EXPECTF--
*** Testing krsort() : usage variations ***
-- Testing krsort() by supplying octal value array, 'flag' value is defualt --
bool(true)
array(9) {
[669]=>
int(1)
[506]=>
int(5)
[229]=>
int(3)
[209]=>
int(2)
[63]=>
int(6)
[54]=>
int(4)
[0]=>
int(0)
[-54]=>
int(-1)
[-229]=>
int(-2)
}
-- Testing krsort() by supplying octal value array, 'flag' value is SORT_REGULAR --
bool(true)
array(9) {
[669]=>
int(1)
[506]=>
int(5)
[229]=>
int(3)
[209]=>
int(2)
[63]=>
int(6)
[54]=>
int(4)
[0]=>
int(0)
[-54]=>
int(-1)
[-229]=>
int(-2)
}
-- Testing krsort() by supplying octal value array, 'flag' value is SORT_NUMERIC --
bool(true)
array(9) {
[669]=>
int(1)
[506]=>
int(5)
[229]=>
int(3)
[209]=>
int(2)
[63]=>
int(6)
[54]=>
int(4)
[0]=>
int(0)
[-54]=>
int(-1)
[-229]=>
int(-2)
}
Done
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