Annotation of embedaddon/php/ext/standard/tests/array/array_key_exists_object1.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test array_key_exists() function : object functionality
3: --FILE--
4: <?php
5: /* Prototype : bool array_key_exists(mixed $key, array $search)
6: * Description: Checks if the given key or index exists in the array
7: * Source code: ext/standard/array.c
8: * Alias to functions: key_exists
9: */
10:
11: /*
12: * Test basic functionality of array_key_exists() with objects
13: */
14:
15: echo "*** Testing array_key_exists() : object functionality ***\n";
16:
17: class myClass {
18: var $var1;
19: var $var2;
20: var $var3;
21:
22: function __construct($a, $b, $c = null) {
23: $this->var1 = $a;
24: $this->var2 = $b;
25: if (!is_null($c)) {
26: $this->var3 = $c;
27: }
28: }
29: }
30:
31: echo "\n-- Do not assign a value to \$class1->var3 --\n";
32: $class1 = new myClass ('a', 'b');
33: echo "\$key = var1:\n";
34: var_dump(array_key_exists('var1', $class1));
35: echo "\$key = var3:\n";
36: var_dump(array_key_exists('var3', $class1));
37: echo "\$class1:\n";
38: var_dump($class1);
39:
40: echo "\n-- Assign a value to \$class2->var3 --\n";
41: $class2 = new myClass('x', 'y', 'z');
42: echo "\$key = var3:\n";
43: var_dump(array_key_exists('var3', $class2));
44: echo "\$class2:\n";
45: var_dump($class2);
46:
47: echo "Done";
48: ?>
49:
50: --EXPECTF--
51: *** Testing array_key_exists() : object functionality ***
52:
53: -- Do not assign a value to $class1->var3 --
54: $key = var1:
55: bool(true)
56: $key = var3:
57: bool(true)
58: $class1:
59: object(myClass)#1 (3) {
60: [%b|u%"var1"]=>
61: %unicode|string%(1) "a"
62: [%b|u%"var2"]=>
63: %unicode|string%(1) "b"
64: [%b|u%"var3"]=>
65: NULL
66: }
67:
68: -- Assign a value to $class2->var3 --
69: $key = var3:
70: bool(true)
71: $class2:
72: object(myClass)#2 (3) {
73: [%b|u%"var1"]=>
74: %unicode|string%(1) "x"
75: [%b|u%"var2"]=>
76: %unicode|string%(1) "y"
77: [%b|u%"var3"]=>
78: %unicode|string%(1) "z"
79: }
80: Done
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