Annotation of embedaddon/php/ext/standard/tests/array/array_intersect_key_variation3.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test array_intersect_key() function : usage variation - Passing unexpected values to optional argument
3: --FILE--
4: <?php
5: /* Prototype : array array_intersect_key(array arr1, array arr2 [, array ...])
6: * Description: Returns the entries of arr1 that have keys which are present in all the other arguments.
7: * Source code: ext/standard/array.c
8: */
9:
10: echo "*** Testing array_intersect_key() : usage variation ***\n";
11:
12: // Initialise function arguments not being substituted (if any)
13: $array1 = array('blue' => 1, 'red' => 2, 'green' => 3, 'purple' => 4);
14: $array2 = array('green' => 5, 'blue' => 6, 'yellow' => 7, 'cyan' => 8);
15:
16: //get an unset variable
17: $unset_var = 10;
18: unset ($unset_var);
19:
20: //resource variable
21: $fp = fopen(__FILE__, "r");
22:
23: // define some classes
24: class classWithToString
25: {
26: public function __toString() {
27: return "Class A object";
28: }
29: }
30:
31: class classWithoutToString
32: {
33: }
34:
35: // heredoc string
36: $heredoc = <<<EOT
37: hello world
38: EOT;
39:
40: // add arrays
41: $index_array = array (1, 2, 3);
42: $assoc_array = array ('one' => 1, 'two' => 2);
43:
44: //array of values to iterate over
45: $inputs = array(
46:
47: // int data
48: 'int 0' => 0,
49: 'int 1' => 1,
50: 'int 12345' => 12345,
51: 'int -12345' => -12345,
52:
53: // float data
54: 'float 10.5' => 10.5,
55: 'float -10.5' => -10.5,
56: 'float 12.3456789000e10' => 12.3456789000e10,
57: 'float -12.3456789000e10' => -12.3456789000e10,
58: 'float .5' => .5,
59:
60: // null data
61: 'uppercase NULL' => NULL,
62: 'lowercase null' => null,
63:
64: // boolean data
65: 'lowercase true' => true,
66: 'lowercase false' =>false,
67: 'uppercase TRUE' =>TRUE,
68: 'uppercase FALSE' =>FALSE,
69:
70: // empty data
71: 'empty string DQ' => "",
72: 'empty string SQ' => '',
73:
74: // string data
75: 'string DQ' => "string",
76: 'string SQ' => 'string',
77: 'mixed case string' => "sTrInG",
78: 'heredoc' => $heredoc,
79:
80: // object data
81: 'instance of classWithToString' => new classWithToString(),
82: 'instance of classWithoutToString' => new classWithoutToString(),
83:
84: // undefined data
85: 'undefined var' => @$undefined_var,
86:
87: // unset data
88: 'unset var' => @$unset_var,
89:
90: // resource data
91: 'resource var' => $fp,
92: );
93:
94: // loop through each element of the array for arr2
95: foreach($inputs as $key =>$value) {
96: echo "\n--$key--\n";
97: var_dump( array_intersect_key($array1, $array2, $value) );
98: }
99:
100: fclose($fp);
101: ?>
102: ===DONE===
103: --EXPECTF--
104: *** Testing array_intersect_key() : usage variation ***
105:
106: --int 0--
107:
108: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
109: NULL
110:
111: --int 1--
112:
113: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
114: NULL
115:
116: --int 12345--
117:
118: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
119: NULL
120:
121: --int -12345--
122:
123: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
124: NULL
125:
126: --float 10.5--
127:
128: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
129: NULL
130:
131: --float -10.5--
132:
133: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
134: NULL
135:
136: --float 12.3456789000e10--
137:
138: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
139: NULL
140:
141: --float -12.3456789000e10--
142:
143: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
144: NULL
145:
146: --float .5--
147:
148: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
149: NULL
150:
151: --uppercase NULL--
152:
153: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
154: NULL
155:
156: --lowercase null--
157:
158: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
159: NULL
160:
161: --lowercase true--
162:
163: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
164: NULL
165:
166: --lowercase false--
167:
168: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
169: NULL
170:
171: --uppercase TRUE--
172:
173: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
174: NULL
175:
176: --uppercase FALSE--
177:
178: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
179: NULL
180:
181: --empty string DQ--
182:
183: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
184: NULL
185:
186: --empty string SQ--
187:
188: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
189: NULL
190:
191: --string DQ--
192:
193: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
194: NULL
195:
196: --string SQ--
197:
198: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
199: NULL
200:
201: --mixed case string--
202:
203: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
204: NULL
205:
206: --heredoc--
207:
208: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
209: NULL
210:
211: --instance of classWithToString--
212:
213: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
214: NULL
215:
216: --instance of classWithoutToString--
217:
218: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
219: NULL
220:
221: --undefined var--
222:
223: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
224: NULL
225:
226: --unset var--
227:
228: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
229: NULL
230:
231: --resource var--
232:
233: Warning: array_intersect_key(): Argument #3 is not an array in %s on line %d
234: NULL
235: ===DONE===
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