archived-php-langspec/tests/classes/setting_state.phpt

--TEST--
PHP Spec test generated from ./classes/setting_state.php
--FILE--
<?php

/*
   +-------------------------------------------------------------+
   | Copyright (c) 2014 Facebook, Inc. (http://www.facebook.com) |
   +-------------------------------------------------------------+
*/

error_reporting(-1);

class Point
{
	private static $pointCount = 0;

	private $x;
	private $y;
	const CON = 10;
	protected static $prots;
	protected $proti;
	public $pubi;

	public static function getPointCount()
	{
		return self::$pointCount;
	}

	public function __construct($x = 0, $y = 0)
	{
		$this->x = $x;
		$this->y = $y;
		++self::$pointCount;

		echo "\nInside " . __METHOD__ . ", $this, point count = " . self::$pointCount . "\n\n";
	}

	public function move($x, $y)
	{
		$this->x = $x;
		$this->y = $y;
	}	

	public function translate($x, $y)
	{
		$this->x += $x;
		$this->y += $y;
	}

	public function __destruct()
	{
		--self::$pointCount;

		echo "\nInside " . __METHOD__ . ", $this, point count = " . self::$pointCount . "\n\n";
	}
///*
	public function __clone()
	{
		++self::$pointCount;

		echo "\nInside " . __METHOD__ . ", $this, point count = " . self::$pointCount . "\n\n";
	}
//*/

	public function __toString()
	{
		return '(' . $this->x . ',' . $this->y . ')';
	}	
///*
	static public function __set_state(array $properties)
	{
		echo "Inside " . __METHOD__ . "\n";
		var_dump($properties);

		$p = new Point;
		$p->x = $properties['x'];
		$p->y = $properties['y'];
		var_dump($p);
		return $p;
	}
//*/
}

echo "---------------- start -------------------\n";

$p = new Point(3, 5);

echo "---------------- calling var_export -------------------\n";

$v = var_export($p, TRUE);
var_dump($v);

echo "---------------- calling eval -------------------\n";

eval('$z = ' . $v . ";");
echo "Point \$z is $z\n";

unset($p, $v, $z);

echo "---------------- test with inheritance -------------------\n";

class B
{
	private $bprop;

	public function __construct($p)
	{
		$this->bprop = $p;
	}

	static public function __set_state(array $properties)
	{
		echo "Inside " . __METHOD__ . "\n";
		var_dump($properties);

		$b = new static($properties['bprop']);
//		$b->bprop = $properties['bprop'];
		var_dump($b);
		echo "about to return from " . __METHOD__ . "\n";
		return $b;
	}
}

class D extends B
{
	private $dprop = 123;

	public function __construct($bp, $dp = NULL)
	{
		$this->dprop = $dp;
		parent::__construct($bp);
	}
///*
	static public function __set_state(array $properties)
	{
		echo "Inside " . __METHOD__ . "\n";
		var_dump($properties);

		$d = parent::__set_state($properties);
		var_dump($d);
		$d->dprop = $properties['dprop'];
		var_dump($d);
		echo "about to return from " . __METHOD__ . "\n";
		return $d;
	}
//*/
}

echo "---------------- test with type B -------------------\n";

$b = new B(10);
$v = var_export($b, TRUE);
var_dump($v);

$r = eval('$z = ' . $v . ";");
var_dump($z);

echo "---------------- test with type D -------------------\n";

$d = new D(20, 30);
$v = var_export($d, TRUE);
var_dump($v);

$r = eval('$z = ' . $v . ";");
var_dump($z);

echo "---------------- end -------------------\n";
--EXPECTF--
---------------- start -------------------

Inside Point::__construct, (3,5), point count = 1

---------------- calling var_export -------------------
string(%d) "Point::__set_state(array(
%w 'x' => 3,
%w 'y' => 5,
%w 'proti' => NULL,
%w 'pubi' => NULL,
))"
---------------- calling eval -------------------
Inside Point::__set_state
array(4) {
  ["x"]=>
  int(3)
  ["y"]=>
  int(5)
  ["proti"]=>
  NULL
  ["pubi"]=>
  NULL
}

Inside Point::__construct, (0,0), point count = 2

object(Point)#2 (4) {
  ["x":"Point":private]=>
  int(3)
  ["y":"Point":private]=>
  int(5)
  ["proti":protected]=>
  NULL
  ["pubi"]=>
  NULL
}
Point $z is (3,5)

Inside Point::__destruct, (3,5), point count = 1


Inside Point::__destruct, (3,5), point count = 0

---------------- test with inheritance -------------------
---------------- test with type B -------------------
string(%d) "B::__set_state(array(
%w 'bprop' => 10,
))"
Inside B::__set_state
array(1) {
  ["bprop"]=>
  int(10)
}
object(B)#%d (1) {
  ["bprop":"B":private]=>
  int(10)
}
about to return from B::__set_state
object(B)#%d (1) {
  ["bprop":"B":private]=>
  int(10)
}
---------------- test with type D -------------------
string(%d) "D::__set_state(array(
%w 'dprop' => 30,
%w 'bprop' => 20,
))"
Inside D::__set_state
array(2) {
  ["dprop"]=>
  int(30)
  ["bprop"]=>
  int(20)
}
Inside B::__set_state
array(2) {
  ["dprop"]=>
  int(30)
  ["bprop"]=>
  int(20)
}
object(D)#%d (2) {
  ["dprop":"D":private]=>
  NULL
  ["bprop":"B":private]=>
  int(20)
}
about to return from B::__set_state
object(D)#%d (2) {
  ["dprop":"D":private]=>
  NULL
  ["bprop":"B":private]=>
  int(20)
}
object(D)#%d (2) {
  ["dprop":"D":private]=>
  int(30)
  ["bprop":"B":private]=>
  int(20)
}
about to return from D::__set_state
object(D)#%d (2) {
  ["dprop":"D":private]=>
  int(30)
  ["bprop":"B":private]=>
  int(20)
}
---------------- end -------------------