xref: /PHP-8.1/Zend/tests/bug63462.phpt (revision f8d79582)
1--TEST--
2Test script to verify that magic methods should be called only once when accessing an unset property.
3--CREDITS--
4Marco Pivetta <ocramius@gmail.com>
5--FILE--
6<?php
7class Test {
8    public    $publicProperty;
9    protected $protectedProperty;
10    private   $privateProperty;
11
12    public function __construct() {
13        unset(
14            $this->publicProperty,
15            $this->protectedProperty,
16            $this->privateProperty
17        );
18    }
19
20    function __get($name) {
21        echo '__get ' . $name . "\n";
22        return $this->$name;
23    }
24
25    function __set($name, $value) {
26        echo '__set ' . $name . "\n";
27        $this->$name = $value;
28    }
29
30    function __isset($name) {
31        echo '__isset ' . $name . "\n";
32        return isset($this->$name);
33    }
34}
35
36$test = new Test();
37
38$test->nonExisting;
39$test->publicProperty;
40$test->protectedProperty;
41$test->privateProperty;
42isset($test->nonExisting);
43isset($test->publicProperty);
44isset($test->protectedProperty);
45isset($test->privateProperty);
46$test->nonExisting       = 'value';
47$test->publicProperty	 = 'value';
48$test->protectedProperty = 'value';
49$test->privateProperty   = 'value';
50
51?>
52--EXPECTF--
53__get nonExisting
54
55Warning: Undefined property: Test::$nonExisting in %s on line %d
56__get publicProperty
57
58Warning: Undefined property: Test::$publicProperty in %s on line %d
59__get protectedProperty
60
61Warning: Undefined property: Test::$protectedProperty in %s on line %d
62__get privateProperty
63
64Warning: Undefined property: Test::$privateProperty in %s on line %d
65__isset nonExisting
66__isset publicProperty
67__isset protectedProperty
68__isset privateProperty
69__set nonExisting
70__set publicProperty
71__set protectedProperty
72__set privateProperty
73