Annotation of embedaddon/php/ext/standard/tests/array/array_sum_variation1.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test array_sum() function : usage variations - unexpected values for 'input' argument
3: --FILE--
4: <?php
5: /* Prototype : mixed array_sum(array $input)
6: * Description: Returns the sum of the array entries
7: * Source code: ext/standard/array.c
8: */
9:
10: /*
11: * Passing different scalar/nonscalar values as 'input' argument to array_sum()
12: */
13:
14: echo "*** Testing array_sum() : unexpected values for 'input' ***\n";
15:
16: // get an unset variable
17: $unset_var = 10;
18: unset ($unset_var);
19:
20: // Class definition
21: class MyClass
22: {
23: public function __toString()
24: {
25: return "object";
26: }
27: }
28:
29: // different scalar/non scalar values for 'input' argument
30: $input_values = array(
31:
32: // int data
33: /*1*/ 0,
34: 1,
35: 12345,
36: -2345,
37:
38: // float data
39: /*5*/ 10.5,
40: -10.5,
41: 10.1234567e8,
42: 10.7654321E-8,
43: .5,
44:
45: // null data
46: /*10*/ NULL,
47: null,
48:
49: // boolean data
50: /*12*/ true,
51: false,
52: TRUE,
53: FALSE,
54:
55: // empty data
56: /*16*/ "",
57: '',
58:
59: // string data
60: /*18*/ "string",
61: 'string',
62:
63: // object data
64: /*20*/ new MyClass(),
65:
66: // resource data
67: /*21*/ $fp = fopen(__FILE__,'r'),
68:
69: // undefined data
70: /*22*/ @$undefined_var,
71:
72: // unset data
73: /*23*/ @$unset_var,
74: );
75:
76: // loop through each element of the array for input
77: for($count = 0; $count < count($input_values); $count++) {
78: echo "-- Iteration ".($count + 1)." --\n";
79: var_dump( array_sum($input_values[$count]) );
80: };
81:
82: fclose($fp);
83: echo "Done"
84: ?>
85: --EXPECTF--
86: *** Testing array_sum() : unexpected values for 'input' ***
87: -- Iteration 1 --
88:
89: Warning: array_sum() expects parameter 1 to be array, integer given in %s on line %d
90: NULL
91: -- Iteration 2 --
92:
93: Warning: array_sum() expects parameter 1 to be array, integer given in %s on line %d
94: NULL
95: -- Iteration 3 --
96:
97: Warning: array_sum() expects parameter 1 to be array, integer given in %s on line %d
98: NULL
99: -- Iteration 4 --
100:
101: Warning: array_sum() expects parameter 1 to be array, integer given in %s on line %d
102: NULL
103: -- Iteration 5 --
104:
105: Warning: array_sum() expects parameter 1 to be array, double given in %s on line %d
106: NULL
107: -- Iteration 6 --
108:
109: Warning: array_sum() expects parameter 1 to be array, double given in %s on line %d
110: NULL
111: -- Iteration 7 --
112:
113: Warning: array_sum() expects parameter 1 to be array, double given in %s on line %d
114: NULL
115: -- Iteration 8 --
116:
117: Warning: array_sum() expects parameter 1 to be array, double given in %s on line %d
118: NULL
119: -- Iteration 9 --
120:
121: Warning: array_sum() expects parameter 1 to be array, double given in %s on line %d
122: NULL
123: -- Iteration 10 --
124:
125: Warning: array_sum() expects parameter 1 to be array, null given in %s on line %d
126: NULL
127: -- Iteration 11 --
128:
129: Warning: array_sum() expects parameter 1 to be array, null given in %s on line %d
130: NULL
131: -- Iteration 12 --
132:
133: Warning: array_sum() expects parameter 1 to be array, boolean given in %s on line %d
134: NULL
135: -- Iteration 13 --
136:
137: Warning: array_sum() expects parameter 1 to be array, boolean given in %s on line %d
138: NULL
139: -- Iteration 14 --
140:
141: Warning: array_sum() expects parameter 1 to be array, boolean given in %s on line %d
142: NULL
143: -- Iteration 15 --
144:
145: Warning: array_sum() expects parameter 1 to be array, boolean given in %s on line %d
146: NULL
147: -- Iteration 16 --
148:
149: Warning: array_sum() expects parameter 1 to be array, string given in %s on line %d
150: NULL
151: -- Iteration 17 --
152:
153: Warning: array_sum() expects parameter 1 to be array, string given in %s on line %d
154: NULL
155: -- Iteration 18 --
156:
157: Warning: array_sum() expects parameter 1 to be array, string given in %s on line %d
158: NULL
159: -- Iteration 19 --
160:
161: Warning: array_sum() expects parameter 1 to be array, string given in %s on line %d
162: NULL
163: -- Iteration 20 --
164:
165: Warning: array_sum() expects parameter 1 to be array, object given in %s on line %d
166: NULL
167: -- Iteration 21 --
168:
169: Warning: array_sum() expects parameter 1 to be array, resource given in %s on line %d
170: NULL
171: -- Iteration 22 --
172:
173: Warning: array_sum() expects parameter 1 to be array, null given in %s on line %d
174: NULL
175: -- Iteration 23 --
176:
177: Warning: array_sum() expects parameter 1 to be array, null given in %s on line %d
178: NULL
179: Done
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