Annotation of embedaddon/php/ext/standard/tests/array/array_map_variation18.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test array_map() function : usage variations - unexpected values for 'arr1' argument
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: * Test array_map() by passing non array values in place of $arr1
12: */
13:
14: echo "*** Testing array_map() : unexpected values for 'arr1' ***\n";
15:
16: function callback($a)
17: {
18: return $a;
19: }
20:
21: //get an unset array variable
22: $unset_var1 = array(1, 2);
23: unset ($unset_var1);
24:
25: // get an unset variable
26: $unset_var2 = 10;
27: unset ($unset_var2);
28:
29: // get a class
30: class classA
31: {
32: public function __toString() {
33: return "Class A object";
34: }
35: }
36:
37: // heredoc string
38: $heredoc = <<<EOT
39: hello world
40: EOT;
41:
42: // get a resource variable
43: $fp = fopen(__FILE__, "r");
44:
45: // different scalar/non-scalar values for array input
46: $unexpected_inputs = array(
47:
48: // int data
49: /*1*/ 0,
50: 1,
51: 12345,
52: -2345,
53:
54: // float data
55: /*5*/ 10.5,
56: -10.5,
57: 12.3456789000e10,
58: 12.3456789000E-10,
59: .5,
60:
61: // null data
62: /*10*/ NULL,
63: null,
64:
65: // boolean data
66: /*12*/ true,
67: false,
68: TRUE,
69: FALSE,
70:
71: // empty data
72: /*16*/ "",
73: '',
74:
75: // string data
76: /*18*/ "string",
77: 'string',
78: $heredoc,
79:
80: // object data
81: /*21*/ new classA(),
82:
83: // undefined data
84: /*22*/ @$undefined_var,
85:
86: // unset data
87: /*23*/ @$unset_var1,
88: @$unset_var2,
89:
90: // resource variable
91: /*25*/ $fp
92: );
93:
94: // loop through each element of $unexpected_inputs to check the behavior of array_map
95: for($count = 0; $count < count($unexpected_inputs); $count++) {
96: echo "-- Iteration ".($count + 1)." --\n";
97: var_dump( array_map('callback', $unexpected_inputs[$count]));
98: };
99:
100: fclose($fp);
101: echo "Done";
102: ?>
103: --EXPECTF--
104: *** Testing array_map() : unexpected values for 'arr1' ***
105: -- Iteration 1 --
106:
107: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
108: NULL
109: -- Iteration 2 --
110:
111: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
112: NULL
113: -- Iteration 3 --
114:
115: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
116: NULL
117: -- Iteration 4 --
118:
119: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
120: NULL
121: -- Iteration 5 --
122:
123: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
124: NULL
125: -- Iteration 6 --
126:
127: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
128: NULL
129: -- Iteration 7 --
130:
131: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
132: NULL
133: -- Iteration 8 --
134:
135: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
136: NULL
137: -- Iteration 9 --
138:
139: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
140: NULL
141: -- Iteration 10 --
142:
143: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
144: NULL
145: -- Iteration 11 --
146:
147: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
148: NULL
149: -- Iteration 12 --
150:
151: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
152: NULL
153: -- Iteration 13 --
154:
155: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
156: NULL
157: -- Iteration 14 --
158:
159: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
160: NULL
161: -- Iteration 15 --
162:
163: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
164: NULL
165: -- Iteration 16 --
166:
167: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
168: NULL
169: -- Iteration 17 --
170:
171: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
172: NULL
173: -- Iteration 18 --
174:
175: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
176: NULL
177: -- Iteration 19 --
178:
179: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
180: NULL
181: -- Iteration 20 --
182:
183: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
184: NULL
185: -- Iteration 21 --
186:
187: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
188: NULL
189: -- Iteration 22 --
190:
191: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
192: NULL
193: -- Iteration 23 --
194:
195: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
196: NULL
197: -- Iteration 24 --
198:
199: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
200: NULL
201: -- Iteration 25 --
202:
203: Warning: array_map(): Argument #2 should be an array in %s on line %d%d
204: NULL
205: Done
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