asort_object2.phpt [plain text]
--TEST--
Test asort() function : object functionality - sorting objects with diff. accessibility of member vars
--FILE--
<?php
/* Prototype : bool asort ( array &$array [, int $asort_flags] )
* Description: Sort an array and maintain index association.
Elements will be arranged from lowest to highest when this function has completed.
* Source code: ext/standard/array.c
*/
/*
* testing asort() by providing integer/string object arrays with following flag values
* 1. Defualt flag value
2. SORT_REGULAR - compare items normally
*/
echo "*** Testing asort() : object functionality ***\n";
// class declaration for integer objects
class for_integer_asort
{
public $public_class_value;
private $private_class_value;
protected $protected_class_value;
// initializing object member value
function __construct($value1, $value2,$value3){
$this->public_class_value = $value1;
$this->private_class_value = $value2;
$this->protected_class_value = $value3;
}
}
// class declaration for string objects
class for_string_asort
{
public $public_class_value;
private $private_class_value;
protected $protected_class_value;
// initializing object member value
function __construct($value1, $value2,$value3){
$this->public_class_value = $value1;
$this->private_class_value = $value2;
$this->protected_class_value = $value3;
}
// return string value
function __tostring() {
return (string)$this->value;
}
}
// array of integer objects
$unsorted_int_obj = array (
1 => new for_integer_asort(11, 33,2), 2 => new for_integer_asort(44, 66,3),
3 => new for_integer_asort(23, 32,6), 4 => new for_integer_asort(-88, -5,-4),
);
// array of string objects
$unsorted_str_obj = array (
"a" => new for_string_asort("axx","AXX","d"), "b" => new for_string_asort("T", "t","q"),
"c" => new for_string_asort("w", "W","c"), "d" => new for_string_asort("PY", "py","s"),
);
echo "\n-- Testing asort() by supplying various object arrays, 'flag' value is default --\n";
// testing asort() function by supplying integer object array, flag value is default
$temp_array = $unsorted_int_obj;
var_dump(asort($temp_array) );
var_dump($temp_array);
// testing asort() function by supplying string object array, flag value is default
$temp_array = $unsorted_str_obj;
var_dump(asort($temp_array) );
var_dump($temp_array);
echo "\n-- Testing asort() by supplying various object arrays, 'flag' value is SORT_REGULAR --\n";
// testing asort() function by supplying integer object array, flag value = SORT_REGULAR
$temp_array = $unsorted_int_obj;
var_dump(asort($temp_array, SORT_REGULAR) );
var_dump($temp_array);
// testing asort() function by supplying string object array, flag value = SORT_REGULAR
$temp_array = $unsorted_str_obj;
var_dump(asort($temp_array, SORT_REGULAR) );
var_dump($temp_array);
echo "Done\n";
?>
--EXPECTF--
*** Testing asort() : object functionality ***
-- Testing asort() by supplying various object arrays, 'flag' value is default --
bool(true)
array(4) {
[4]=>
object(for_integer_asort)#%d (3) {
["public_class_value"]=>
int(-88)
["private_class_value:private"]=>
int(-5)
["protected_class_value:protected"]=>
int(-4)
}
[1]=>
object(for_integer_asort)#%d (3) {
["public_class_value"]=>
int(11)
["private_class_value:private"]=>
int(33)
["protected_class_value:protected"]=>
int(2)
}
[3]=>
object(for_integer_asort)#%d (3) {
["public_class_value"]=>
int(23)
["private_class_value:private"]=>
int(32)
["protected_class_value:protected"]=>
int(6)
}
[2]=>
object(for_integer_asort)#%d (3) {
["public_class_value"]=>
int(44)
["private_class_value:private"]=>
int(66)
["protected_class_value:protected"]=>
int(3)
}
}
bool(true)
array(4) {
["d"]=>
object(for_string_asort)#%d (3) {
["public_class_value"]=>
string(2) "PY"
["private_class_value:private"]=>
string(2) "py"
["protected_class_value:protected"]=>
string(1) "s"
}
["b"]=>
object(for_string_asort)#%d (3) {
["public_class_value"]=>
string(1) "T"
["private_class_value:private"]=>
string(1) "t"
["protected_class_value:protected"]=>
string(1) "q"
}
["a"]=>
object(for_string_asort)#%d (3) {
["public_class_value"]=>
string(3) "axx"
["private_class_value:private"]=>
string(3) "AXX"
["protected_class_value:protected"]=>
string(1) "d"
}
["c"]=>
object(for_string_asort)#%d (3) {
["public_class_value"]=>
string(1) "w"
["private_class_value:private"]=>
string(1) "W"
["protected_class_value:protected"]=>
string(1) "c"
}
}
-- Testing asort() by supplying various object arrays, 'flag' value is SORT_REGULAR --
bool(true)
array(4) {
[4]=>
object(for_integer_asort)#%d (3) {
["public_class_value"]=>
int(-88)
["private_class_value:private"]=>
int(-5)
["protected_class_value:protected"]=>
int(-4)
}
[1]=>
object(for_integer_asort)#%d (3) {
["public_class_value"]=>
int(11)
["private_class_value:private"]=>
int(33)
["protected_class_value:protected"]=>
int(2)
}
[3]=>
object(for_integer_asort)#%d (3) {
["public_class_value"]=>
int(23)
["private_class_value:private"]=>
int(32)
["protected_class_value:protected"]=>
int(6)
}
[2]=>
object(for_integer_asort)#%d (3) {
["public_class_value"]=>
int(44)
["private_class_value:private"]=>
int(66)
["protected_class_value:protected"]=>
int(3)
}
}
bool(true)
array(4) {
["d"]=>
object(for_string_asort)#%d (3) {
["public_class_value"]=>
string(2) "PY"
["private_class_value:private"]=>
string(2) "py"
["protected_class_value:protected"]=>
string(1) "s"
}
["b"]=>
object(for_string_asort)#%d (3) {
["public_class_value"]=>
string(1) "T"
["private_class_value:private"]=>
string(1) "t"
["protected_class_value:protected"]=>
string(1) "q"
}
["a"]=>
object(for_string_asort)#%d (3) {
["public_class_value"]=>
string(3) "axx"
["private_class_value:private"]=>
string(3) "AXX"
["protected_class_value:protected"]=>
string(1) "d"
}
["c"]=>
object(for_string_asort)#%d (3) {
["public_class_value"]=>
string(1) "w"
["private_class_value:private"]=>
string(1) "W"
["protected_class_value:protected"]=>
string(1) "c"
}
}
Done