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
155
156
157
158
159
160
161
162
|
--TEST--
Testing disk_total_space() functions : Usage Variations.
--FILE--
<?php
/*
* Prototype: float disk_total_space( string directory )
* Description: given a string containing a directory, this function
* will return the total number of bytes on the corresponding
* filesystem or disk partition.
*/
$file_path = dirname(__FILE__);
echo "*** Testing with a directory ***\n";
var_dump( disk_total_space($file_path."/..") );
echo "\nTesting for the return type ***\n";
$return_value = disk_total_space($file_path);
var_dump( is_float($return_value) );
echo "\n*** Testing with different directory combinations ***";
$dir = "/disk_total_space";
mkdir($file_path.$dir);
$dirs_arr = array(
".",
$file_path.$dir,
$file_path."/.".$dir,
/* Testing a file trailing slash */
$file_path."".$dir."/",
$file_path."/.".$dir."/",
/* Testing file with double trailing slashes */
$file_path.$dir."//",
$file_path."/.".$dir."//",
$file_path."/./".$dir."//",
/* Testing Binary safe */
$file_path.$dir.chr(0),
$file_path."/.".$dir.chr(0),
".".chr(0).$file_path.$dir,
".".chr(0).$file_path.$dir.chr(0)
);
$count = 1;
/* loop through to test each element the above array */
foreach($dirs_arr as $dir1) {
echo "\n-- Iteration $count --\n";
var_dump( disk_total_space( $dir1 ) );
$count++;
}
echo "*** Testing with Binary Input ***\n";
var_dump( disk_total_space(b"$file_path") );
echo"\n--- Done ---";
?>
--CLEAN--
<?php
$file_path = dirname(__FILE__);
rmdir($file_path."/disk_total_space");
?>
--EXPECTF--
*** Testing with a directory ***
float(%d)
Testing for the return type ***
bool(true)
*** Testing with different directory combinations ***
-- Iteration 1 --
float(%d)
-- Iteration 2 --
float(%d)
-- Iteration 3 --
float(%d)
-- Iteration 4 --
float(%d)
-- Iteration 5 --
float(%d)
-- Iteration 6 --
float(%d)
-- Iteration 7 --
float(%d)
-- Iteration 8 --
float(%d)
-- Iteration 9 --
float(%d)
-- Iteration 10 --
float(%d)
-- Iteration 11 --
float(%d)
-- Iteration 12 --
float(%d)
*** Testing with Binary Input ***
float(%d)
--- Done ---
--UEXPECTF--
*** Testing with a directory ***
float(%d)
Testing for the return type ***
bool(true)
*** Testing with different directory combinations ***
-- Iteration 1 --
float(%d)
-- Iteration 2 --
float(%d)
-- Iteration 3 --
float(%d)
-- Iteration 4 --
float(%d)
-- Iteration 5 --
float(%d)
-- Iteration 6 --
float(%d)
-- Iteration 7 --
float(%d)
-- Iteration 8 --
float(%d)
-- Iteration 9 --
float(%d)
-- Iteration 10 --
float(%d)
-- Iteration 11 --
float(%d)
-- Iteration 12 --
float(%d)
*** Testing with Binary Input ***
float(%d)
--- Done ---
|
