Annotation of embedaddon/php/ext/standard/tests/array/array_map_object1.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test array_map() function : usage variations - object functionality
3: --FILE--
4: <?php
5: /* Prototype : array array_map ( callback $callback , array $arr1 [, array $... ] )
6: * Description: Applies the callback to the elements of the given arrays
7: * Source code: ext/standard/array.c
8: */
9:
10: /*
11: * Testing array_map() for object functionalities:
12: * 1) simple class with variable and method
13: * 2) class without members
14: * 3) class with only one method and no variable
15: * 4) abstract and child class
16: * 5) class with static and final members
17: * 6) interface and implemented class
18: */
19: echo "*** Testing array_map() : object functionality ***\n";
20:
21: echo "-- simple class with public variable and method --\n";
22: class SimpleClass
23: {
24: public $var1 = 1;
25: public function square($n) {
26: return $n * $n;
27: }
28: }
29: function test($cb, $args) {
30: echo join('::', $cb) . "\n";
31: var_dump(array_map($cb, $args));
32: }
33: test(array('SimpleClass', 'square'), array(1, 2));
34:
35: echo "\n-- simple class with private variable and method --\n";
36: class SimpleClassPri
37: {
38: private $var1 = 10;
39: private function add($n) {
40: return $var + $n;
41: }
42: }
43: test(array('SimpleClassPri', 'add'), array(1));
44:
45: echo "\n-- simple class with protected variable and method --\n";
46: class SimpleClassPro
47: {
48: protected $var1 = 5;
49: protected function mul($n) {
50: return $var1 * $n;
51: }
52: }
53: test(array('SimpleClassPro', 'mul'), array(2));
54:
55: echo "\n-- class without members --\n";
56: class EmptyClass
57: {
58: }
59: test(array('EmptyClass'), array(1, 2));
60:
61: echo "\n-- abstract class --\n";
62: abstract class AbstractClass
63: {
64: protected $var2 = 5;
65: abstract function emptyFunction();
66: }
67:
68: // class deriving the above abstract class
69: class ChildClass extends AbstractClass
70: {
71: private $var3;
72: public function emptyFunction() {
73: echo "defined in child\n";
74: }
75: }
76: test(array('ChildClass', 'emptyFunction'), array(1, 2));
77:
78: echo "\n-- class with final method --\n";
79: class FinalClass
80: {
81: private $var4;
82: final function finalMethod() {
83: echo "This function can't be overloaded\n";
84: }
85: }
86: test(array('FinalClass', 'finalMethod'), array(1, 2));
87:
88: echo "\n-- class with static members --\n";
89: class StaticClass
90: {
91: static $var5 = 2;
92: public static function square($n) {
93: return ($n * $n);
94: }
95: private static function cube($n) {
96: return ($n * $n * $n);
97: }
98: protected static function retVal($n) {
99: return array($n);
100: }
101: }
102: test(array('StaticClass', 'square'), array(1, 2));
103: test(array('StaticClass', 'cube'), array(2));
104: test(array('StaticClass', 'retVal'), array(3, 4));
105:
106: echo "-- class implementing an interface --\n";
107: interface myInterface
108: {
109: public function toImplement();
110: }
111: class InterClass implements myInterface
112: {
113: public static function square($n) {
114: return ($n * $n);
115: }
116: public function toImplement() {
117: return 1;
118: }
119: }
120: test(array('InterClass', 'square'), array(1, 2));
121:
122: ?>
123: ===DONE===
124: <?php exit(0); ?>
125: --EXPECTF--
126: *** Testing array_map() : object functionality ***
127: -- simple class with public variable and method --
128: SimpleClass::square
129:
130: Strict Standards: array_map() expects parameter 1 to be a valid callback, non-static method SimpleClass::square() should not be called statically in %sarray_map_object1.php on line %d
131: array(2) {
132: [0]=>
133: int(1)
134: [1]=>
135: int(4)
136: }
137:
138: -- simple class with private variable and method --
139: SimpleClassPri::add
140:
141: Warning: array_map() expects parameter 1 to be a valid callback, cannot access private method SimpleClassPri::add() in %sarray_map_object1.php on line %d
142: NULL
143:
144: -- simple class with protected variable and method --
145: SimpleClassPro::mul
146:
147: Warning: array_map() expects parameter 1 to be a valid callback, cannot access protected method SimpleClassPro::mul() in %sarray_map_object1.php on line %d
148: NULL
149:
150: -- class without members --
151: EmptyClass
152:
153: Warning: array_map() expects parameter 1 to be a valid callback, array must have exactly two members in %sarray_map_object1.php on line %d
154: NULL
155:
156: -- abstract class --
157: ChildClass::emptyFunction
158:
159: Strict Standards: array_map() expects parameter 1 to be a valid callback, non-static method ChildClass::emptyFunction() should not be called statically in %sarray_map_object1.php on line %d
160: defined in child
161: defined in child
162: array(2) {
163: [0]=>
164: NULL
165: [1]=>
166: NULL
167: }
168:
169: -- class with final method --
170: FinalClass::finalMethod
171:
172: Strict Standards: array_map() expects parameter 1 to be a valid callback, non-static method FinalClass::finalMethod() should not be called statically in %sarray_map_object1.php on line %d
173: This function can't be overloaded
174: This function can't be overloaded
175: array(2) {
176: [0]=>
177: NULL
178: [1]=>
179: NULL
180: }
181:
182: -- class with static members --
183: StaticClass::square
184: array(2) {
185: [0]=>
186: int(1)
187: [1]=>
188: int(4)
189: }
190: StaticClass::cube
191:
192: Warning: array_map() expects parameter 1 to be a valid callback, cannot access private method StaticClass::cube() in %sarray_map_object1.php on line %d
193: NULL
194: StaticClass::retVal
195:
196: Warning: array_map() expects parameter 1 to be a valid callback, cannot access protected method StaticClass::retVal() in %sarray_map_object1.php on line %d
197: NULL
198: -- class implementing an interface --
199: InterClass::square
200: array(2) {
201: [0]=>
202: int(1)
203: [1]=>
204: int(4)
205: }
206: ===DONE===
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