Annotation of embedaddon/php/ext/standard/tests/array/uasort_variation2.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test uasort() function : usage variations - unexpected values for 'cmp_function' argument
3: --FILE--
4: <?php
5: /* Prototype : bool uasort(array $array_arg, string $cmp_function)
6: * Description: Sort an array with a user-defined comparison function and maintain index association
7: * Source code: ext/standard/array.c
8: */
9:
10: /*
11: * Testing uasort() function with different scalar and nonscalar values in place of 'cmp_function'
12: */
13:
14: echo "*** Testing uasort() : Unexpected values in place of comparison function ***\n";
15:
16: // Class definition for object variable
17: class MyClass
18: {
19: public function __toString()
20: {
21: return 'object';
22: }
23: }
24:
25: $array_arg = array(0 => 1, 1 => -1, 2 => 3, 3 => 10, 4 => 4, 5 => 2, 6 => 8, 7 => 5);
26:
27: // Get an unset variable
28: $unset_var = 10;
29: unset ($unset_var);
30:
31: // Get resource variable
32: $fp = fopen(__FILE__,'r');
33:
34: // different values for 'cmp_function'
35: $cmp_values = array(
36:
37: // int data
38: /*1*/ 0,
39: 1,
40: 12345,
41: -2345,
42:
43: // float data
44: /*5*/ 10.5,
45: -10.5,
46: 10.1234567e8,
47: 10.7654321E-8,
48: .5,
49:
50: // array data
51: /*10*/ array(),
52: array(0),
53: array(1),
54: array(1, 2),
55: array('color' => 'red', 'item' => 'pen'),
56:
57: // null data
58: /*15*/ NULL,
59: null,
60:
61: // boolean data
62: /*17*/ true,
63: false,
64: TRUE,
65: FALSE,
66:
67: // empty data
68: /*21*/ "",
69: '',
70:
71: // string data
72: "string",
73: 'string',
74:
75: // object data
76: /*25*/ new MyClass(),
77:
78: // resource data
79: $fp,
80:
81: // undefined data
82: @$undefined_var,
83:
84: // unset data
85: /*28*/ @$unset_var,
86: );
87:
88: // loop through each element of the cmp_values for 'cmp_function'
89: for($count = 0; $count < count($cmp_values); $count++) {
90: echo "-- Iteration ".($count + 1)." --\n";
91: var_dump( uasort($array_arg, $cmp_values[$count]) );
92: };
93:
94: //closing resource
95: fclose($fp);
96: echo "Done"
97: ?>
98: --EXPECTF--
99: *** Testing uasort() : Unexpected values in place of comparison function ***
100: -- Iteration 1 --
101:
102: Warning: uasort() expects parameter 2 to be a valid callback, no array or string given in %s on line %d
103: NULL
104: -- Iteration 2 --
105:
106: Warning: uasort() expects parameter 2 to be a valid callback, no array or string given in %s on line %d
107: NULL
108: -- Iteration 3 --
109:
110: Warning: uasort() expects parameter 2 to be a valid callback, no array or string given in %s on line %d
111: NULL
112: -- Iteration 4 --
113:
114: Warning: uasort() expects parameter 2 to be a valid callback, no array or string given in %s on line %d
115: NULL
116: -- Iteration 5 --
117:
118: Warning: uasort() expects parameter 2 to be a valid callback, no array or string given in %s on line %d
119: NULL
120: -- Iteration 6 --
121:
122: Warning: uasort() expects parameter 2 to be a valid callback, no array or string given in %s on line %d
123: NULL
124: -- Iteration 7 --
125:
126: Warning: uasort() expects parameter 2 to be a valid callback, no array or string given in %s on line %d
127: NULL
128: -- Iteration 8 --
129:
130: Warning: uasort() expects parameter 2 to be a valid callback, no array or string given in %s on line %d
131: NULL
132: -- Iteration 9 --
133:
134: Warning: uasort() expects parameter 2 to be a valid callback, no array or string given in %s on line %d
135: NULL
136: -- Iteration 10 --
137:
138: Warning: uasort() expects parameter 2 to be a valid callback, array must have exactly two members in %s on line %d
139: NULL
140: -- Iteration 11 --
141:
142: Warning: uasort() expects parameter 2 to be a valid callback, array must have exactly two members in %s on line %d
143: NULL
144: -- Iteration 12 --
145:
146: Warning: uasort() expects parameter 2 to be a valid callback, array must have exactly two members in %s on line %d
147: NULL
148: -- Iteration 13 --
149:
150: Warning: uasort() expects parameter 2 to be a valid callback, first array member is not a valid class name or object in %s on line %d
151: NULL
152: -- Iteration 14 --
153:
154: Warning: uasort() expects parameter 2 to be a valid callback, first array member is not a valid class name or object in %s on line %d
155: NULL
156: -- Iteration 15 --
157:
158: Warning: uasort() expects parameter 2 to be a valid callback, no array or string given in %s on line %d
159: NULL
160: -- Iteration 16 --
161:
162: Warning: uasort() expects parameter 2 to be a valid callback, no array or string given in %s on line %d
163: NULL
164: -- Iteration 17 --
165:
166: Warning: uasort() expects parameter 2 to be a valid callback, no array or string given in %s on line %d
167: NULL
168: -- Iteration 18 --
169:
170: Warning: uasort() expects parameter 2 to be a valid callback, no array or string given in %s on line %d
171: NULL
172: -- Iteration 19 --
173:
174: Warning: uasort() expects parameter 2 to be a valid callback, no array or string given in %s on line %d
175: NULL
176: -- Iteration 20 --
177:
178: Warning: uasort() expects parameter 2 to be a valid callback, no array or string given in %s on line %d
179: NULL
180: -- Iteration 21 --
181:
182: Warning: uasort() expects parameter 2 to be a valid callback, function '' not found or invalid function name in %s on line %d
183: NULL
184: -- Iteration 22 --
185:
186: Warning: uasort() expects parameter 2 to be a valid callback, function '' not found or invalid function name in %s on line %d
187: NULL
188: -- Iteration 23 --
189:
190: Warning: uasort() expects parameter 2 to be a valid callback, function 'string' not found or invalid function name in %s on line %d
191: NULL
192: -- Iteration 24 --
193:
194: Warning: uasort() expects parameter 2 to be a valid callback, function 'string' not found or invalid function name in %s on line %d
195: NULL
196: -- Iteration 25 --
197:
198: Warning: uasort() expects parameter 2 to be a valid callback, no array or string given in %s on line %d
199: NULL
200: -- Iteration 26 --
201:
202: Warning: uasort() expects parameter 2 to be a valid callback, no array or string given in %s on line %d
203: NULL
204: -- Iteration 27 --
205:
206: Warning: uasort() expects parameter 2 to be a valid callback, no array or string given in %s on line %d
207: NULL
208: -- Iteration 28 --
209:
210: Warning: uasort() expects parameter 2 to be a valid callback, no array or string given in %s on line %d
211: NULL
212: Done
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