Annotation of embedaddon/php/ext/standard/tests/array/array_combine_variation2.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test array_combine() function : usage variations - unexpected values for 'values' argument
3: --FILE--
4: <?php
5: /* Prototype : array array_combine(array $keys, array $values)
6: * Description: Creates an array by using the elements of the first parameter as keys
7: * and the elements of the second as the corresponding values
8: * Source code: ext/standard/array.c
9: */
10:
11: /*
12: * Testing array_combine() function by passing values to $values argument other than arrays
13: * and see that function emits proper warning messages wherever expected.
14: * The $keys argument passed is a fixed array.
15: */
16:
17: echo "*** Testing array_combine() : Passing non-array values to \$values argument ***\n";
18:
19: // Initialize $keys array
20: $keys = array(1, 2);
21:
22: //get an unset variable
23: $unset_var = 10;
24: unset($unset_var);
25:
26: // get a class
27: class classA
28: {
29: public function __toString() {
30: return "Class A object";
31: }
32: }
33:
34: // heredoc string
35: $heredoc = <<<EOT
36: hello world
37: EOT;
38:
39: // get a resource variable
40: $fp = fopen(__FILE__, "r");
41:
42: // unexpected values to be passed to $values argument
43: $values_passed = array(
44:
45: // int data
46: /*1*/ 0,
47: 1,
48: 12345,
49: -2345,
50:
51: // float data
52: /*5*/ 10.5,
53: -10.5,
54: 12.3456789000e10,
55: 12.3456789000E-10,
56: .5,
57:
58: // null data
59: /*10*/ NULL,
60: null,
61:
62: // boolean data
63: /*12*/ true,
64: false,
65: TRUE,
66: FALSE,
67:
68: // empty data
69: /*16*/ "",
70: '',
71:
72: // string data
73: /*18*/ "string",
74: 'string',
75: $heredoc,
76:
77: // object data
78: /*21*/ new classA(),
79:
80: // undefined data
81: /*22*/ @$undefined_var,
82:
83: // unset data
84: /*23*/ @$unset_var,
85:
86: // resource variable
87: /*24*/ $fp
88: );
89:
90: // loop through each element within $values_passed to check the behavior of array_combine()
91: $iterator = 1;
92: foreach($values_passed as $values) {
93: echo "-- Iteration $iterator --\n";
94: var_dump( array_combine($keys,$values) );
95: $iterator++;
96: };
97:
98: echo "Done";
99: ?>
100: --EXPECTF--
101: *** Testing array_combine() : Passing non-array values to $values argument ***
102: -- Iteration 1 --
103:
104: Warning: array_combine() expects parameter 2 to be array, integer given in %s on line %d
105: NULL
106: -- Iteration 2 --
107:
108: Warning: array_combine() expects parameter 2 to be array, integer given in %s on line %d
109: NULL
110: -- Iteration 3 --
111:
112: Warning: array_combine() expects parameter 2 to be array, integer given in %s on line %d
113: NULL
114: -- Iteration 4 --
115:
116: Warning: array_combine() expects parameter 2 to be array, integer given in %s on line %d
117: NULL
118: -- Iteration 5 --
119:
120: Warning: array_combine() expects parameter 2 to be array, double given in %s on line %d
121: NULL
122: -- Iteration 6 --
123:
124: Warning: array_combine() expects parameter 2 to be array, double given in %s on line %d
125: NULL
126: -- Iteration 7 --
127:
128: Warning: array_combine() expects parameter 2 to be array, double given in %s on line %d
129: NULL
130: -- Iteration 8 --
131:
132: Warning: array_combine() expects parameter 2 to be array, double given in %s on line %d
133: NULL
134: -- Iteration 9 --
135:
136: Warning: array_combine() expects parameter 2 to be array, double given in %s on line %d
137: NULL
138: -- Iteration 10 --
139:
140: Warning: array_combine() expects parameter 2 to be array, null given in %s on line %d
141: NULL
142: -- Iteration 11 --
143:
144: Warning: array_combine() expects parameter 2 to be array, null given in %s on line %d
145: NULL
146: -- Iteration 12 --
147:
148: Warning: array_combine() expects parameter 2 to be array, boolean given in %s on line %d
149: NULL
150: -- Iteration 13 --
151:
152: Warning: array_combine() expects parameter 2 to be array, boolean given in %s on line %d
153: NULL
154: -- Iteration 14 --
155:
156: Warning: array_combine() expects parameter 2 to be array, boolean given in %s on line %d
157: NULL
158: -- Iteration 15 --
159:
160: Warning: array_combine() expects parameter 2 to be array, boolean given in %s on line %d
161: NULL
162: -- Iteration 16 --
163:
164: Warning: array_combine() expects parameter 2 to be array, string given in %s on line %d
165: NULL
166: -- Iteration 17 --
167:
168: Warning: array_combine() expects parameter 2 to be array, string given in %s on line %d
169: NULL
170: -- Iteration 18 --
171:
172: Warning: array_combine() expects parameter 2 to be array, string given in %s on line %d
173: NULL
174: -- Iteration 19 --
175:
176: Warning: array_combine() expects parameter 2 to be array, string given in %s on line %d
177: NULL
178: -- Iteration 20 --
179:
180: Warning: array_combine() expects parameter 2 to be array, string given in %s on line %d
181: NULL
182: -- Iteration 21 --
183:
184: Warning: array_combine() expects parameter 2 to be array, object given in %s on line %d
185: NULL
186: -- Iteration 22 --
187:
188: Warning: array_combine() expects parameter 2 to be array, null given in %s on line %d
189: NULL
190: -- Iteration 23 --
191:
192: Warning: array_combine() expects parameter 2 to be array, null given in %s on line %d
193: NULL
194: -- Iteration 24 --
195:
196: Warning: array_combine() expects parameter 2 to be array, resource given in %s on line %d
197: NULL
198: Done
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/cvsweb/back.gif){kind=icon}
Return to array_combine_variation2.phpt CVS log ![[TXT]](/icons/cvsweb/text.gif){kind=icon}
![[DIR]](/icons/cvsweb/dir.gif){kind=icon}
Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / standard / tests / array