Annotation of embedaddon/php/ext/exif/tests/exif_imagetype_variation1.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test exif_imagetype() function : usage variations - different types for filename argument
3: --SKIPIF--
4: <?php if (!extension_loaded('exif')) print 'skip exif extension not available';?>
5: --FILE--
6: <?php
7:
8: /* Prototype : int exif_imagetype ( string $filename )
9: * Description: Determine the type of an image
10: * Source code: ext/exif/exif.c
11: */
12:
13: echo "*** Testing exif_imagetype() : different types for filename argument ***\n";
14: // initialize all required variables
15:
16: // get an unset variable
17: $unset_var = 'string_val';
18: unset($unset_var);
19:
20: // declaring a class
21: class sample {
22: public function __toString() {
23: return "obj'ct";
24: }
25: }
26:
27: // Defining resource
28: $file_handle = fopen(__FILE__, 'r');
29:
30: // array with different values
31: $values = array (
32:
33: // integer values
34: 0,
35: 1,
36: 12345,
37: -2345,
38:
39: // float values
40: 10.5,
41: -10.5,
42: 10.1234567e10,
43: 10.7654321E-10,
44: .5,
45:
46: // array values
47: array(),
48: array(0),
49: array(1),
50: array(1, 2),
51: array('color' => 'red', 'item' => 'pen'),
52:
53: // boolean values
54: true,
55: false,
56: TRUE,
57: FALSE,
58:
59: // empty string
60: "",
61: '',
62:
63: // undefined variable
64: $undefined_var,
65:
66: // unset variable
67: $unset_var,
68:
69: // objects
70: new sample(),
71:
72: // resource
73: $file_handle,
74:
75: NULL,
76: null
77: );
78:
79:
80: // loop through each element of the array and check the working of exif_imagetype()
81: // when $filename is supplied with different values
82:
83: echo "\n--- Testing exif_imagetype() by supplying different values for 'filename' argument ---\n";
84: $counter = 1;
85: foreach($values as $filename) {
86: echo "-- Iteration $counter --\n";
87: var_dump( exif_imagetype($filename) );
88: $counter ++;
89: }
90:
91: // closing the file
92: fclose($file_handle);
93:
94: echo "Done\n";
95: ?>
96:
97: ?>
98: ===Done===
99: --EXPECTF--
100: *** Testing exif_imagetype() : different types for filename argument ***
101:
102: Notice: Undefined variable: undefined_var in %s on line %d
103:
104: Notice: Undefined variable: unset_var in %s on line %d
105:
106: --- Testing exif_imagetype() by supplying different values for 'filename' argument ---
107: -- Iteration 1 --
108:
109: Warning: exif_imagetype(0): failed to open stream: No such file or directory in %s on line %d
110: bool(false)
111: -- Iteration 2 --
112:
113: Warning: exif_imagetype(1): failed to open stream: No such file or directory in %s on line %d
114: bool(false)
115: -- Iteration 3 --
116:
117: Warning: exif_imagetype(12345): failed to open stream: No such file or directory in %s on line %d
118: bool(false)
119: -- Iteration 4 --
120:
121: Warning: exif_imagetype(-2345): failed to open stream: No such file or directory in %s on line %d
122: bool(false)
123: -- Iteration 5 --
124:
125: Warning: exif_imagetype(10.5): failed to open stream: No such file or directory in %s on line %d
126: bool(false)
127: -- Iteration 6 --
128:
129: Warning: exif_imagetype(-10.5): failed to open stream: No such file or directory in %s on line %d
130: bool(false)
131: -- Iteration 7 --
132:
133: Warning: exif_imagetype(101234567000): failed to open stream: No such file or directory in %s on line %d
134: bool(false)
135: -- Iteration 8 --
136:
137: Warning: exif_imagetype(1.07654321E-9): failed to open stream: No such file or directory in %s on line %d
138: bool(false)
139: -- Iteration 9 --
140:
141: Warning: exif_imagetype(0.5): failed to open stream: No such file or directory in %s on line %d
142: bool(false)
143: -- Iteration 10 --
144:
145: Warning: exif_imagetype() expects parameter 1 to be string, array given in %s on line %d
146: NULL
147: -- Iteration 11 --
148:
149: Warning: exif_imagetype() expects parameter 1 to be string, array given in %s on line %d
150: NULL
151: -- Iteration 12 --
152:
153: Warning: exif_imagetype() expects parameter 1 to be string, array given in %s on line %d
154: NULL
155: -- Iteration 13 --
156:
157: Warning: exif_imagetype() expects parameter 1 to be string, array given in %s on line %d
158: NULL
159: -- Iteration 14 --
160:
161: Warning: exif_imagetype() expects parameter 1 to be string, array given in %s on line %d
162: NULL
163: -- Iteration 15 --
164:
165: Warning: exif_imagetype(1): failed to open stream: No such file or directory in %s on line %d
166: bool(false)
167: -- Iteration 16 --
168:
169: Warning: exif_imagetype(): Filename cannot be empty in %s on line %d
170: bool(false)
171: -- Iteration 17 --
172:
173: Warning: exif_imagetype(1): failed to open stream: No such file or directory in %s on line %d
174: bool(false)
175: -- Iteration 18 --
176:
177: Warning: exif_imagetype(): Filename cannot be empty in %s on line %d
178: bool(false)
179: -- Iteration 19 --
180:
181: Warning: exif_imagetype(): Filename cannot be empty in %s on line %d
182: bool(false)
183: -- Iteration 20 --
184:
185: Warning: exif_imagetype(): Filename cannot be empty in %s on line %d
186: bool(false)
187: -- Iteration 21 --
188:
189: Warning: exif_imagetype(): Filename cannot be empty in %s on line %d
190: bool(false)
191: -- Iteration 22 --
192:
193: Warning: exif_imagetype(): Filename cannot be empty in %s on line %d
194: bool(false)
195: -- Iteration 23 --
196:
197: Warning: exif_imagetype(obj'ct): failed to open stream: No such file or directory in %s on line %d
198: bool(false)
199: -- Iteration 24 --
200:
201: Warning: exif_imagetype() expects parameter 1 to be string, resource given in %s on line %d
202: NULL
203: -- Iteration 25 --
204:
205: Warning: exif_imagetype(): Filename cannot be empty in %s on line %d
206: bool(false)
207: -- Iteration 26 --
208:
209: Warning: exif_imagetype(): Filename cannot be empty in %s on line %d
210: bool(false)
211: Done
212:
213: ?>
214: ===Done===
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