Annotation of embedaddon/php/ext/standard/tests/dir/readdir_variation1.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test readdir() function : usage variations - different data types as $dir_handle arg
3: --FILE--
4: <?php
5: /* Prototype : string readdir([resource $dir_handle])
6: * Description: Read directory entry from dir_handle
7: * Source code: ext/standard/dir.c
8: */
9:
10: /*
11: * Pass different data types as $dir_handle argument to readdir() to test behaviour
12: */
13:
14: echo "*** Testing readdir() : usage variations ***\n";
15:
16: //get an unset variable
17: $unset_var = 10;
18: unset ($unset_var);
19:
20: // get a class
21: class classA
22: {
23: public function __toString() {
24: return "Class A object";
25: }
26: }
27:
28: // heredoc string
29: $heredoc = <<<EOT
30: hello world
31: EOT;
32:
33: // unexpected values to be passed to $dir_handle argument
34: $inputs = array(
35:
36: // int data
37: /*1*/ 0,
38: 1,
39: 12345,
40: -2345,
41:
42: // float data
43: /*5*/ 10.5,
44: -10.5,
45: 12.3456789000e10,
46: 12.3456789000E-10,
47: .5,
48:
49: // null data
50: /*10*/ NULL,
51: null,
52:
53: // boolean data
54: /*12*/ true,
55: false,
56: TRUE,
57: FALSE,
58:
59: // empty data
60: /*16*/ "",
61: '',
62: array(),
63:
64: // string data
65: /*19*/ "string",
66: 'string',
67: $heredoc,
68:
69: // object data
70: /*22*/ new classA(),
71:
72: // undefined data
73: /*23*/ @$undefined_var,
74:
75: // unset data
76: /*24*/ @$unset_var,
77: );
78:
79: // loop through each element of $inputs to check the behavior of readdir()
80: $iterator = 1;
81: foreach($inputs as $input) {
82: echo "\n-- Iteration $iterator --\n";
83: var_dump( readdir($input) );
84: $iterator++;
85: };
86: ?>
87: ===DONE===
88: --EXPECTF--
89: *** Testing readdir() : usage variations ***
90:
91: -- Iteration 1 --
92:
93: Warning: readdir() expects parameter 1 to be resource, integer given in %s on line %d
94: NULL
95:
96: -- Iteration 2 --
97:
98: Warning: readdir() expects parameter 1 to be resource, integer given in %s on line %d
99: NULL
100:
101: -- Iteration 3 --
102:
103: Warning: readdir() expects parameter 1 to be resource, integer given in %s on line %d
104: NULL
105:
106: -- Iteration 4 --
107:
108: Warning: readdir() expects parameter 1 to be resource, integer given in %s on line %d
109: NULL
110:
111: -- Iteration 5 --
112:
113: Warning: readdir() expects parameter 1 to be resource, double given in %s on line %d
114: NULL
115:
116: -- Iteration 6 --
117:
118: Warning: readdir() expects parameter 1 to be resource, double given in %s on line %d
119: NULL
120:
121: -- Iteration 7 --
122:
123: Warning: readdir() expects parameter 1 to be resource, double given in %s on line %d
124: NULL
125:
126: -- Iteration 8 --
127:
128: Warning: readdir() expects parameter 1 to be resource, double given in %s on line %d
129: NULL
130:
131: -- Iteration 9 --
132:
133: Warning: readdir() expects parameter 1 to be resource, double given in %s on line %d
134: NULL
135:
136: -- Iteration 10 --
137:
138: Warning: readdir() expects parameter 1 to be resource, null given in %s on line %d
139: NULL
140:
141: -- Iteration 11 --
142:
143: Warning: readdir() expects parameter 1 to be resource, null given in %s on line %d
144: NULL
145:
146: -- Iteration 12 --
147:
148: Warning: readdir() expects parameter 1 to be resource, boolean given in %s on line %d
149: NULL
150:
151: -- Iteration 13 --
152:
153: Warning: readdir() expects parameter 1 to be resource, boolean given in %s on line %d
154: NULL
155:
156: -- Iteration 14 --
157:
158: Warning: readdir() expects parameter 1 to be resource, boolean given in %s on line %d
159: NULL
160:
161: -- Iteration 15 --
162:
163: Warning: readdir() expects parameter 1 to be resource, boolean given in %s on line %d
164: NULL
165:
166: -- Iteration 16 --
167:
168: Warning: readdir() expects parameter 1 to be resource, string given in %s on line %d
169: NULL
170:
171: -- Iteration 17 --
172:
173: Warning: readdir() expects parameter 1 to be resource, string given in %s on line %d
174: NULL
175:
176: -- Iteration 18 --
177:
178: Warning: readdir() expects parameter 1 to be resource, array given in %s on line %d
179: NULL
180:
181: -- Iteration 19 --
182:
183: Warning: readdir() expects parameter 1 to be resource, string given in %s on line %d
184: NULL
185:
186: -- Iteration 20 --
187:
188: Warning: readdir() expects parameter 1 to be resource, string given in %s on line %d
189: NULL
190:
191: -- Iteration 21 --
192:
193: Warning: readdir() expects parameter 1 to be resource, string given in %s on line %d
194: NULL
195:
196: -- Iteration 22 --
197:
198: Warning: readdir() expects parameter 1 to be resource, object given in %s on line %d
199: NULL
200:
201: -- Iteration 23 --
202:
203: Warning: readdir() expects parameter 1 to be resource, null given in %s on line %d
204: NULL
205:
206: -- Iteration 24 --
207:
208: Warning: readdir() expects parameter 1 to be resource, null given in %s on line %d
209: NULL
210: ===DONE===
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