PAL.C.T MINI SHELL
--TEST--
Test sort() function : usage variations - sort mixed values, 'sort_flag' as defualt/SORT_REGULAR (OK to fail as result is unpredectable)
--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 mixed value array for $array argument with following flag values.
* flag value as defualt
* SORT_REGULAR - compare items normally
*/
echo "*** Testing sort() : usage variations ***\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-- Testing sort() by supplying mixed value array, 'flag' value is defualt --\n";
$temp_array = $mixed_values;
var_dump(sort($temp_array) );
var_dump($temp_array);
echo "\n-- Testing sort() by supplying mixed value array, 'flag' value is SORT_REGULAR --\n";
$temp_array = $mixed_values;
var_dump(sort($temp_array, SORT_REGULAR) );
var_dump($temp_array);
echo "Done\n";
?>
--EXPECTF--
*** Testing sort() : usage variations ***
-- Testing sort() by supplying mixed value array, 'flag' value is defualt --
bool(true)
array(22) {
[0]=>
bool(false)
[1]=>
int(-4)
[2]=>
float(-2.98989)
[3]=>
int(-2)
[4]=>
float(-2)
[5]=>
string(3) "-.9"
[6]=>
float(0)
[7]=>
string(0) ""
[8]=>
int(0)
[9]=>
string(0) ""
[10]=>
NULL
[11]=>
string(1) "4"
[12]=>
bool(true)
[13]=>
string(1) "5"
[14]=>
string(4) "True"
[15]=>
string(2) "ab"
[16]=>
string(4) "abcd"
[17]=>
string(14) "abcd abcd abcd"
[18]=>
string(1) "b"
[19]=>
float(4)
[20]=>
array(0) {
}
[21]=>
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) {
}
}
}
-- Testing sort() by supplying mixed value array, 'flag' value is SORT_REGULAR --
bool(true)
array(22) {
[0]=>
bool(false)
[1]=>
int(-4)
[2]=>
float(-2.98989)
[3]=>
int(-2)
[4]=>
float(-2)
[5]=>
string(3) "-.9"
[6]=>
float(0)
[7]=>
string(0) ""
[8]=>
int(0)
[9]=>
string(0) ""
[10]=>
NULL
[11]=>
string(1) "4"
[12]=>
bool(true)
[13]=>
string(1) "5"
[14]=>
string(4) "True"
[15]=>
string(2) "ab"
[16]=>
string(4) "abcd"
[17]=>
string(14) "abcd abcd abcd"
[18]=>
string(1) "b"
[19]=>
float(4)
[20]=>
array(0) {
}
[21]=>
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) {
}
}
}
Done
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