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1.1 misho 1: --TEST--
2: Test vfprintf() function : usage variations - unexpected values for the format argument
3: --FILE--
4: <?php
5: /* Prototype : int vfprintf ( resource $handle , string $format , array $args )
6: * Description: Write a formatted string to a stream
7: * Source code: ext/standard/formatted_print.c
8: */
9:
10: /*
11: * Test vfprintf() when different unexpected format strings are passed to
12: * the '$format' argument of the function
13: */
14:
15: echo "*** Testing vfprintf() : with unexpected values for format argument ***\n";
16:
17: // initialising the required variables
18: $args = array(1, 2);
19:
20: //get an unset variable
21: $unset_var = 10;
22: unset ($unset_var);
23:
24: // declaring a class
25: class sample
26: {
27: public function __toString() {
28: return "object";
29: }
30: }
31:
32: // Defining resource
33: $file_handle = fopen(__FILE__, 'r');
34:
35:
36: //array of values to iterate over
37: $values = array(
38:
39: // int data
40: /*1*/ 0,
41: 1,
42: 12345,
43: -2345,
44:
45: // float data
46: /*5*/ 10.5,
47: -10.5,
48: 10.1234567e10,
49: 10.7654321E-10,
50: .5,
51:
52: // array data
53: /*10*/ array(),
54: array(0),
55: array(1),
56: array(1,2),
57: array('color' => 'red', 'item' => 'pen'),
58:
59: // null data
60: /*15*/ NULL,
61: null,
62:
63: // boolean data
64: /*17*/ true,
65: false,
66: TRUE,
67: FALSE,
68:
69: // empty data
70: /*21*/ "",
71: '',
72:
73: // object data
74: /*23*/ new sample(),
75:
76: // undefined data
77: /*24*/ @$undefined_var,
78:
79: // unset data
80: /*25*/ @$unset_var,
81:
82: // resource data
83: /*26*/ $file_handle
84: );
85:
86: /* creating dumping file */
1.1.1.2 ! misho 87: $data_file = dirname(__FILE__) . '/vfprintf_variation20.txt';
1.1 misho 88: if (!($fp = fopen($data_file, 'wt')))
89: return;
90:
91: fprintf($fp, "\n*** Testing vprintf() with with unexpected values for format argument ***\n");
92:
93: $counter = 1;
94: foreach( $values as $value ) {
95: fprintf( $fp, "\n-- Iteration %d --\n",$counter);
96: vfprintf($fp, $value, $args);
97: $counter++;
98: }
99:
100: fclose($fp);
101: print_r(file_get_contents($data_file));
102: echo "\n";
103:
104: unlink($data_file);
105:
106: ?>
107: ===DONE===
108: --EXPECTF--
109: *** Testing vfprintf() : with unexpected values for format argument ***
110:
111: Notice: Array to string conversion in %s on line %d
112:
113: Notice: Array to string conversion in %s on line %d
114:
115: Notice: Array to string conversion in %s on line %d
116:
117: Notice: Array to string conversion in %s on line %d
118:
119: Notice: Array to string conversion in %s on line %d
120:
121: *** Testing vprintf() with with unexpected values for format argument ***
122:
123: -- Iteration 1 --
124: 0
125: -- Iteration 2 --
126: 1
127: -- Iteration 3 --
128: 12345
129: -- Iteration 4 --
130: -2345
131: -- Iteration 5 --
132: 10.5
133: -- Iteration 6 --
134: -10.5
135: -- Iteration 7 --
136: 101234567000
137: -- Iteration 8 --
138: 1.07654321E-9
139: -- Iteration 9 --
140: 0.5
141: -- Iteration 10 --
142: Array
143: -- Iteration 11 --
144: Array
145: -- Iteration 12 --
146: Array
147: -- Iteration 13 --
148: Array
149: -- Iteration 14 --
150: Array
151: -- Iteration 15 --
152:
153: -- Iteration 16 --
154:
155: -- Iteration 17 --
156: 1
157: -- Iteration 18 --
158:
159: -- Iteration 19 --
160: 1
161: -- Iteration 20 --
162:
163: -- Iteration 21 --
164:
165: -- Iteration 22 --
166:
167: -- Iteration 23 --
168: object
169: -- Iteration 24 --
170:
171: -- Iteration 25 --
172:
173: -- Iteration 26 --
174: Resource id #%d
175: ===DONE===