1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
|
--TEST--
Test image_type_to_mime_type() function : usage variations - Pass different data types as imagetype
--SKIPIF--
<?php if (PHP_INT_SIZE != 8) die("skip this test is for 64-bit only");
--FILE--
<?php
/* Prototype : string image_type_to_mime_type(int imagetype)
* Description: Get Mime-Type for image-type returned by getimagesize, exif_read_data, exif_thumbnail, exif_imagetype
* Source code: ext/standard/image.c
*/
echo "*** Testing image_type_to_mime_type() : usage variations ***\n";
error_reporting(E_ALL ^ E_NOTICE);
//get an unset variable
$unset_var = 10;
unset ($unset_var);
class MyClass
{
function __toString() {
return "MyClass";
}
}
//array of values to iterate over
$values = array(
// float data
100.5,
-100.5,
100.1234567e10,
100.7654321E-10,
.5,
// array data
array(),
array('color' => 'red', 'item' => 'pen'),
// null data
NULL,
null,
// boolean data
true,
false,
TRUE,
FALSE,
// empty data
"",
'',
// string data
"string",
'string',
// object data
new MyClass(),
// undefined data
@$undefined_var,
// unset data
@$unset_var,
);
// loop through each element of the array for imagetype
$iterator = 1;
foreach($values as $value) {
echo "\n-- Iteration $iterator --\n";
var_dump( image_type_to_mime_type($value) );
$iterator++;
};
?>
===DONE===
--EXPECTF--
*** Testing image_type_to_mime_type() : usage variations ***
-- Iteration 1 --
string(24) "application/octet-stream"
-- Iteration 2 --
string(24) "application/octet-stream"
-- Iteration 3 --
string(24) "application/octet-stream"
-- Iteration 4 --
string(24) "application/octet-stream"
-- Iteration 5 --
string(24) "application/octet-stream"
-- Iteration 6 --
Warning: image_type_to_mime_type() expects parameter 1 to be integer, array given in %s on line %d
NULL
-- Iteration 7 --
Warning: image_type_to_mime_type() expects parameter 1 to be integer, array given in %s on line %d
NULL
-- Iteration 8 --
string(24) "application/octet-stream"
-- Iteration 9 --
string(24) "application/octet-stream"
-- Iteration 10 --
string(9) "image/gif"
-- Iteration 11 --
string(24) "application/octet-stream"
-- Iteration 12 --
string(9) "image/gif"
-- Iteration 13 --
string(24) "application/octet-stream"
-- Iteration 14 --
Warning: image_type_to_mime_type() expects parameter 1 to be integer, string given in %s on line %d
NULL
-- Iteration 15 --
Warning: image_type_to_mime_type() expects parameter 1 to be integer, string given in %s on line %d
NULL
-- Iteration 16 --
Warning: image_type_to_mime_type() expects parameter 1 to be integer, string given in %s on line %d
NULL
-- Iteration 17 --
Warning: image_type_to_mime_type() expects parameter 1 to be integer, string given in %s on line %d
NULL
-- Iteration 18 --
Warning: image_type_to_mime_type() expects parameter 1 to be integer, object given in %s on line %d
NULL
-- Iteration 19 --
string(24) "application/octet-stream"
-- Iteration 20 --
string(24) "application/octet-stream"
===DONE===
|
