PAL.C.T MINI SHELL
--TEST--
Test rsort() function : usage variations - mixed array
--FILE--
<?php
/* Prototype : bool rsort(array &$array_arg [, int $sort_flags])
* Description: Sort an array in reverse order
* Source code: ext/standard/array.c
*/
/*
* Pass rsort() an array of different data types to test behaviour
*/
echo "*** Testing rsort() : variation ***\n";
// mixed value array
$mixed_values = array (
array(),
array( array(33, -5, 6),
array(11),
array(22, -55),
array()
),
-4, "4", 4.00, "b", "5", -2, -2.0, -2.98989, "-.9", "True", "",
NULL, "ab", "abcd", 0.0, -0, "abcd\x00abcd\x00abcd", '', true, false
);
echo "\n-- Sort flag = default --\n";
$temp_array = $mixed_values;
var_dump(rsort($temp_array) );
var_dump($temp_array);
echo "\n-- Sort flag = SORT_REGULAR --\n";
$temp_array = $mixed_values;
var_dump(rsort($temp_array, SORT_REGULAR) );
var_dump($temp_array);
echo "Done";
?>
--EXPECTF--
*** Testing rsort() : variation ***
-- Sort flag = default --
bool(true)
array(22) {
[0]=>
array(4) {
[0]=>
array(3) {
[0]=>
int(33)
[1]=>
int(-5)
[2]=>
int(6)
}
[1]=>
array(1) {
[0]=>
int(11)
}
[2]=>
array(2) {
[0]=>
int(22)
[1]=>
int(-55)
}
[3]=>
array(0) {
}
}
[1]=>
bool(true)
[2]=>
array(0) {
}
[3]=>
float(4)
[4]=>
string(1) "b"
[5]=>
string(14) "abcd abcd abcd"
[6]=>
int(0)
[7]=>
float(0)
[8]=>
string(4) "abcd"
[9]=>
string(2) "ab"
[10]=>
string(4) "True"
[11]=>
string(1) "5"
[12]=>
string(1) "4"
[13]=>
string(3) "-.9"
[14]=>
string(0) ""
[15]=>
float(-2)
[16]=>
int(-2)
[17]=>
float(-2.98989)
[18]=>
NULL
[19]=>
string(0) ""
[20]=>
int(-4)
[21]=>
bool(false)
}
-- Sort flag = SORT_REGULAR --
bool(true)
array(22) {
[0]=>
array(4) {
[0]=>
array(3) {
[0]=>
int(33)
[1]=>
int(-5)
[2]=>
int(6)
}
[1]=>
array(1) {
[0]=>
int(11)
}
[2]=>
array(2) {
[0]=>
int(22)
[1]=>
int(-55)
}
[3]=>
array(0) {
}
}
[1]=>
bool(true)
[2]=>
array(0) {
}
[3]=>
float(4)
[4]=>
string(1) "b"
[5]=>
string(14) "abcd abcd abcd"
[6]=>
int(0)
[7]=>
float(0)
[8]=>
string(4) "abcd"
[9]=>
string(2) "ab"
[10]=>
string(4) "True"
[11]=>
string(1) "5"
[12]=>
string(1) "4"
[13]=>
string(3) "-.9"
[14]=>
string(0) ""
[15]=>
float(-2)
[16]=>
int(-2)
[17]=>
float(-2.98989)
[18]=>
NULL
[19]=>
string(0) ""
[20]=>
int(-4)
[21]=>
bool(false)
}
Done
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