mirror of
https://github.com/php/php-src.git
synced 2024-09-24 03:17:26 +00:00
more testcases for array_filter() function
This commit is contained in:
parent
fa6e5df126
commit
b3044c49ed
155
ext/standard/tests/array/array_filter_object.phpt
Normal file
155
ext/standard/tests/array/array_filter_object.phpt
Normal file
@ -0,0 +1,155 @@
|
||||
--TEST--
|
||||
Test array_filter() function : object functionality
|
||||
--FILE--
|
||||
<?php
|
||||
/* Prototype : array array_filter(array $input [, callback $callback])
|
||||
* Description: Filters elements from the array via the callback.
|
||||
* Source code: ext/standard/array.c
|
||||
*/
|
||||
|
||||
/* This file uses 'input' array with different types of objects and passes
|
||||
* it to array_filter() to test object functionality
|
||||
* i.e. object of simple class with members and functions
|
||||
* object of empty class
|
||||
* object of child class extending abstract class
|
||||
* object of class containing static member
|
||||
*/
|
||||
|
||||
echo "*** Testing array_filter() : object functionality ***\n";
|
||||
|
||||
// simple class with members - variable and method
|
||||
class SimpleClass
|
||||
{
|
||||
public $var1 = 10;
|
||||
public function check() {
|
||||
return $var1;
|
||||
}
|
||||
}
|
||||
|
||||
// class without members
|
||||
class EmptyClass
|
||||
{
|
||||
}
|
||||
|
||||
// abstract class
|
||||
abstract class AbstractClass
|
||||
{
|
||||
protected $var2 = 5;
|
||||
abstract function emptyMethod();
|
||||
}
|
||||
|
||||
// class deriving above abstract class
|
||||
class ChildClass extends AbstractClass
|
||||
{
|
||||
private $var3;
|
||||
public function emptyMethod() {
|
||||
echo "defined in child";
|
||||
}
|
||||
}
|
||||
|
||||
// class with final method
|
||||
class FinalClass
|
||||
{
|
||||
private $var4;
|
||||
final function finalMethod() {
|
||||
echo 'This can not be overloaded';
|
||||
}
|
||||
}
|
||||
|
||||
// class with static members
|
||||
class StaticClass
|
||||
{
|
||||
static $var5 = 5;
|
||||
public static function staticMethod() {
|
||||
echo 'this is static method';
|
||||
}
|
||||
}
|
||||
|
||||
// Callback function which returns always true
|
||||
function always_true($input)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
// Callback function which returns always false
|
||||
function always_false($input)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
// 'input' array containing objects as elements
|
||||
$input = array(
|
||||
new SimpleClass(),
|
||||
new EmptyClass(),
|
||||
new ChildClass(),
|
||||
new FinalClass(),
|
||||
new StaticClass()
|
||||
);
|
||||
|
||||
|
||||
// with default callback
|
||||
var_dump( array_filter($input) );
|
||||
|
||||
// with always_true callback function
|
||||
var_dump( array_filter($input, "always_true") );
|
||||
|
||||
// with always_false callback function
|
||||
var_dump( array_filter($input, "always_false") );
|
||||
|
||||
echo "Done"
|
||||
?>
|
||||
--EXPECTF--
|
||||
*** Testing array_filter() : object functionality ***
|
||||
array(5) {
|
||||
[0]=>
|
||||
object(SimpleClass)#%d (1) {
|
||||
["var1"]=>
|
||||
int(10)
|
||||
}
|
||||
[1]=>
|
||||
object(EmptyClass)#%d (0) {
|
||||
}
|
||||
[2]=>
|
||||
object(ChildClass)#%d (2) {
|
||||
["var3:private"]=>
|
||||
NULL
|
||||
["var2:protected"]=>
|
||||
int(5)
|
||||
}
|
||||
[3]=>
|
||||
object(FinalClass)#%d (1) {
|
||||
["var4:private"]=>
|
||||
NULL
|
||||
}
|
||||
[4]=>
|
||||
object(StaticClass)#%d (0) {
|
||||
}
|
||||
}
|
||||
array(5) {
|
||||
[0]=>
|
||||
object(SimpleClass)#%d (1) {
|
||||
["var1"]=>
|
||||
int(10)
|
||||
}
|
||||
[1]=>
|
||||
object(EmptyClass)#%d (0) {
|
||||
}
|
||||
[2]=>
|
||||
object(ChildClass)#%d (2) {
|
||||
["var3:private"]=>
|
||||
NULL
|
||||
["var2:protected"]=>
|
||||
int(5)
|
||||
}
|
||||
[3]=>
|
||||
object(FinalClass)#%d (1) {
|
||||
["var4:private"]=>
|
||||
NULL
|
||||
}
|
||||
[4]=>
|
||||
object(StaticClass)#%d (0) {
|
||||
}
|
||||
}
|
||||
array(0) {
|
||||
}
|
||||
Done
|
Loading…
Reference in New Issue
Block a user