mirror of
https://github.com/php/php-src.git
synced 2024-12-13 03:44:17 +08:00
102 lines
1.5 KiB
PHP
Executable File
102 lines
1.5 KiB
PHP
Executable File
--TEST--
|
|
ZE2 factory and singleton, test 1
|
|
--SKIPIF--
|
|
<?php if (version_compare(zend_version(), '2.0.0-dev', '<')) die('skip ZendEngine 2 needed'); ?>
|
|
--FILE--
|
|
<?php
|
|
class test {
|
|
protected $x;
|
|
|
|
static private $test = NULL;
|
|
static private $cnt = 0;
|
|
|
|
static function factory($x) {
|
|
if (test::$test) {
|
|
return test::$test;
|
|
} else {
|
|
test::$test = new test($x);
|
|
return test::$test;
|
|
}
|
|
}
|
|
|
|
protected function __construct($x) {
|
|
test::$cnt++;
|
|
$this->x = $x;
|
|
}
|
|
|
|
static function destroy() {
|
|
test::$test = NULL;
|
|
}
|
|
|
|
protected function __destruct() {
|
|
test::$cnt--;
|
|
}
|
|
|
|
public function get() {
|
|
return $this->x;
|
|
}
|
|
|
|
static public function getX() {
|
|
if (test::$test) {
|
|
return test::$test->x;
|
|
} else {
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
static public function count() {
|
|
return test::$cnt;
|
|
}
|
|
}
|
|
|
|
echo "Access static members\n";
|
|
var_dump(test::getX());
|
|
var_dump(test::count());
|
|
|
|
echo "Create x and y\n";
|
|
$x = test::factory(1);
|
|
$y = test::factory(2);
|
|
var_dump(test::getX());
|
|
var_dump(test::count());
|
|
var_dump($x->get());
|
|
var_dump($y->get());
|
|
|
|
echo "Destruct x\n";
|
|
$x = NULL;
|
|
var_dump(test::getX());
|
|
var_dump(test::count());
|
|
var_dump($y->get());
|
|
|
|
echo "Destruct y\n";
|
|
$y = NULL;
|
|
var_dump(test::getX());
|
|
var_dump(test::count());
|
|
|
|
echo "Destruct static\n";
|
|
test::destroy();
|
|
var_dump(test::getX());
|
|
var_dump(test::count());
|
|
|
|
echo "Done\n";
|
|
?>
|
|
--EXPECT--
|
|
Access static members
|
|
NULL
|
|
int(0)
|
|
Create x and y
|
|
int(1)
|
|
int(1)
|
|
int(1)
|
|
int(1)
|
|
Destruct x
|
|
int(1)
|
|
int(1)
|
|
int(1)
|
|
Destruct y
|
|
int(1)
|
|
int(1)
|
|
Destruct static
|
|
NULL
|
|
int(0)
|
|
Done
|