Annotation of embedaddon/php/ext/standard/tests/dir/scandir_variation1.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test scandir() function : usage variations - different data types as $dir arg
3: --FILE--
4: <?php
5: /* Prototype : array scandir(string $dir [, int $sorting_order [, resource $context]])
6: * Description: List files & directories inside the specified path
7: * Source code: ext/standard/dir.c
8: */
9:
10: /*
11: * Pass different data types as $dir argument to test behaviour of scandir()
12: */
13:
14: echo "*** Testing scandir() : 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: // get a resource variable
34: $fp = fopen(__FILE__, "r");
35:
36: // unexpected values to be passed to $dir argument
37: $inputs = array(
38:
39: // int data
40: /*1*/ 0,
41: 1,
42: 12345,
43: -2345,
44:
45: // float data
46: /*5*/ 10.5,
47: -10.5,
48: 12.3456789000e10,
49: 12.3456789000E-10,
50: .5,
51:
52: // null data
53: /*10*/ NULL,
54: null,
55:
56: // boolean data
57: /*12*/ true,
58: false,
59: TRUE,
60: FALSE,
61:
62: // empty data
63: /*16*/ "",
64: '',
65: array(),
66:
67: // string data
68: /*19*/ "string",
69: 'string',
70: $heredoc,
71:
72: // object data
73: /*22*/ new classA(),
74:
75: // undefined data
76: /*23*/ @$undefined_var,
77:
78: // unset data
79: /*24*/ @$unset_var,
80:
81: // resource variable
82: /*25*/ $fp
83: );
84:
85: // loop through each element of $inputs to check the behavior of scandir()
86: $iterator = 1;
87: foreach($inputs as $input) {
88: echo "\n-- Iteration $iterator --\n";
89: var_dump( scandir($input) );
90: $iterator++;
91: };
92:
93: fclose($fp);
94: ?>
95: ===DONE===
96: --EXPECTF--
97: *** Testing scandir() : usage variations ***
98:
99: -- Iteration 1 --
100:
101: Warning: scandir(0): failed to open dir: %s in %s on line %d
102:
103: Warning: scandir(): (errno %d): %s in %s on line %d
104: bool(false)
105:
106: -- Iteration 2 --
107:
108: Warning: scandir(1): failed to open dir: %s in %s on line %d
109:
110: Warning: scandir(): (errno %d): %s in %s on line %d
111: bool(false)
112:
113: -- Iteration 3 --
114:
115: Warning: scandir(12345): failed to open dir: %s in %s on line %d
116:
117: Warning: scandir(): (errno %d): %s in %s on line %d
118: bool(false)
119:
120: -- Iteration 4 --
121:
122: Warning: scandir(-2345): failed to open dir: %s in %s on line %d
123:
124: Warning: scandir(): (errno %d): %s in %s on line %d
125: bool(false)
126:
127: -- Iteration 5 --
128:
129: Warning: scandir(10.5): failed to open dir: %s in %s on line %d
130:
131: Warning: scandir(): (errno %d): %s in %s on line %d
132: bool(false)
133:
134: -- Iteration 6 --
135:
136: Warning: scandir(-10.5): failed to open dir: %s in %s on line %d
137:
138: Warning: scandir(): (errno %d): %s in %s on line %d
139: bool(false)
140:
141: -- Iteration 7 --
142:
143: Warning: scandir(123456789000): failed to open dir: %s in %s on line %d
144:
145: Warning: scandir(): (errno %d): %s in %s on line %d
146: bool(false)
147:
148: -- Iteration 8 --
149:
150: Warning: scandir(1.23456789E-9): failed to open dir: %s in %s on line %d
151:
152: Warning: scandir(): (errno %d): %s in %s on line %d
153: bool(false)
154:
155: -- Iteration 9 --
156:
157: Warning: scandir(0.5): failed to open dir: %s in %s on line %d
158:
159: Warning: scandir(): (errno %d): %s in %s on line %d
160: bool(false)
161:
162: -- Iteration 10 --
163:
164: Warning: scandir(): Directory name cannot be empty in %s on line %d
165: bool(false)
166:
167: -- Iteration 11 --
168:
169: Warning: scandir(): Directory name cannot be empty in %s on line %d
170: bool(false)
171:
172: -- Iteration 12 --
173:
174: Warning: scandir(1): failed to open dir: %s in %s on line %d
175:
176: Warning: scandir(): (errno %d): %s in %s on line %d
177: bool(false)
178:
179: -- Iteration 13 --
180:
181: Warning: scandir(): Directory name cannot be empty in %s on line %d
182: bool(false)
183:
184: -- Iteration 14 --
185:
186: Warning: scandir(1): failed to open dir: %s in %s on line %d
187:
188: Warning: scandir(): (errno %d): %s in %s on line %d
189: bool(false)
190:
191: -- Iteration 15 --
192:
193: Warning: scandir(): Directory name cannot be empty in %s on line %d
194: bool(false)
195:
196: -- Iteration 16 --
197:
198: Warning: scandir(): Directory name cannot be empty in %s on line %d
199: bool(false)
200:
201: -- Iteration 17 --
202:
203: Warning: scandir(): Directory name cannot be empty in %s on line %d
204: bool(false)
205:
206: -- Iteration 18 --
207:
208: Warning: scandir() expects parameter 1 to be string, array given in %s on line %d
209: NULL
210:
211: -- Iteration 19 --
212:
213: Warning: scandir(string): failed to open dir: %s in %s on line %d
214:
215: Warning: scandir(): (errno %d): %s in %s on line %d
216: bool(false)
217:
218: -- Iteration 20 --
219:
220: Warning: scandir(string): failed to open dir: %s in %s on line %d
221:
222: Warning: scandir(): (errno %d): %s in %s on line %d
223: bool(false)
224:
225: -- Iteration 21 --
226:
227: Warning: scandir(hello world): failed to open dir: %s in %s on line %d
228:
229: Warning: scandir(): (errno %d): %s in %s on line %d
230: bool(false)
231:
232: -- Iteration 22 --
233:
234: Warning: scandir(Class A object): failed to open dir: %s in %s on line %d
235:
236: Warning: scandir(): (errno %d): %s in %s on line %d
237: bool(false)
238:
239: -- Iteration 23 --
240:
241: Warning: scandir(): Directory name cannot be empty in %s on line %d
242: bool(false)
243:
244: -- Iteration 24 --
245:
246: Warning: scandir(): Directory name cannot be empty in %s on line %d
247: bool(false)
248:
249: -- Iteration 25 --
250:
251: Warning: scandir() expects parameter 1 to be string, resource given in %s on line %d
252: NULL
253: ===DONE===
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