Annotation of embedaddon/php/ext/standard/tests/array/array_merge_recursive_variation2.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test array_merge_recursive() function : usage variations - unexpected values for $arr2 argument
3: --FILE--
4: <?php
5: /* Prototype : array array_merge_recursive(array $arr1[, array $...])
6: * Description: Recursively merges elements from passed arrays into one array
7: * Source code: ext/standard/array.c
8: */
9:
10: /*
11: * Passing non array values to 'arr2' argument of array_merge_recursive() and see
12: * that the function outputs proper warning messages wherever expected.
13: */
14:
15: echo "*** Testing array_merge_recursive() : Passing non array values to \$arr2 argument ***\n";
16:
17: // initialise the first argument
18: $arr1 = array(1, array("hello", 'world'));
19:
20: //get an unset variable
21: $unset_var = 10;
22: unset($unset_var);
23:
24: class A
25: {
26: // public $var = 10;
27: public function __toString() {
28: return "object";
29: }
30: }
31:
32: // heredoc string
33: $heredoc = <<<EOT
34: hello world
35: EOT;
36:
37: // get a resource variable
38: $fp = fopen(__FILE__, "r");
39:
40: // unexpected values to be passed to $arr2 argument
41: $arrays = array (
42:
43: // int data
44: /*1*/ 0,
45: 1,
46: 12345,
47: -2345,
48:
49: // float data
50: /*5*/ 10.5,
51: -10.5,
52: 12.3456789000e10,
53: 12.3456789000E-10,
54: .5,
55:
56: // null data
57: /*10*/ NULL,
58: null,
59:
60: // boolean data
61: /*12*/ true,
62: false,
63: TRUE,
64: FALSE,
65:
66: // empty data
67: /*16*/ "",
68: '',
69:
70: // string data
71: /*18*/ "string",
72: 'string',
73: $heredoc,
74:
75: // undefined data
76: /*21*/ @$undefined_var,
77:
78: // unset data
79: /*22*/ @$unset_var,
80:
81: // resource variable
82: /*23*/ $fp,
83:
84: // object data
85: /*24*/ new A()
86: );
87:
88: // loop through each element of $arrays and check the behavior of array_merge_recursive()
89: $iterator = 1;
90: foreach($arrays as $arr2) {
91: echo "\n-- Iteration $iterator --";
92: var_dump( array_merge_recursive($arr1, $arr2) );
93: $iterator++;
94: }
95:
96: // close the file resource used
97: fclose($fp);
98:
99: echo "Done";
100: ?>
101: --EXPECTF--
102: *** Testing array_merge_recursive() : Passing non array values to $arr2 argument ***
103:
104: -- Iteration 1 --
105: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
106: NULL
107:
108: -- Iteration 2 --
109: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
110: NULL
111:
112: -- Iteration 3 --
113: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
114: NULL
115:
116: -- Iteration 4 --
117: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
118: NULL
119:
120: -- Iteration 5 --
121: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
122: NULL
123:
124: -- Iteration 6 --
125: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
126: NULL
127:
128: -- Iteration 7 --
129: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
130: NULL
131:
132: -- Iteration 8 --
133: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
134: NULL
135:
136: -- Iteration 9 --
137: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
138: NULL
139:
140: -- Iteration 10 --
141: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
142: NULL
143:
144: -- Iteration 11 --
145: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
146: NULL
147:
148: -- Iteration 12 --
149: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
150: NULL
151:
152: -- Iteration 13 --
153: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
154: NULL
155:
156: -- Iteration 14 --
157: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
158: NULL
159:
160: -- Iteration 15 --
161: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
162: NULL
163:
164: -- Iteration 16 --
165: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
166: NULL
167:
168: -- Iteration 17 --
169: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
170: NULL
171:
172: -- Iteration 18 --
173: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
174: NULL
175:
176: -- Iteration 19 --
177: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
178: NULL
179:
180: -- Iteration 20 --
181: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
182: NULL
183:
184: -- Iteration 21 --
185: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
186: NULL
187:
188: -- Iteration 22 --
189: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
190: NULL
191:
192: -- Iteration 23 --
193: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
194: NULL
195:
196: -- Iteration 24 --
197: Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d
198: NULL
199: Done
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