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
|
<?php
class String_helper_test extends CI_TestCase {
public function set_up()
{
$this->helper('string');
}
public function test_strip_slashes()
{
$expected = array(
"Is your name O'reilly?",
"No, my name is O'connor."
);
$str = array(
"Is your name O\'reilly?",
"No, my name is O\'connor."
);
$this->assertEquals($expected, strip_slashes($str));
}
public function test_trim_slashes()
{
$strs = array(
'//Slashes//\/' => 'Slashes//\\',
'/var/www/html/' => 'var/www/html'
);
foreach ($strs as $str => $expect)
{
$this->assertEquals($expect, trim_slashes($str));
}
}
// --------------------------------------------------------------------
public function test_strip_quotes()
{
$strs = array(
'"me oh my!"' => 'me oh my!',
"it's a winner!" => 'its a winner!',
);
foreach ($strs as $str => $expect)
{
$this->assertEquals($expect, strip_quotes($str));
}
}
// --------------------------------------------------------------------
public function test_quotes_to_entities()
{
$strs = array(
'"me oh my!"' => '"me oh my!"',
"it's a winner!" => 'it's a winner!',
);
foreach ($strs as $str => $expect)
{
$this->assertEquals($expect, quotes_to_entities($str));
}
}
// --------------------------------------------------------------------
public function test_reduce_double_slashes()
{
$strs = array(
'http://codeigniter.com' => 'http://codeigniter.com',
'//var/www/html/example.com/' => '/var/www/html/example.com/',
'/var/www/html//index.php' => '/var/www/html/index.php'
);
foreach ($strs as $str => $expect)
{
$this->assertEquals($expect, reduce_double_slashes($str));
}
}
// --------------------------------------------------------------------
public function test_reduce_multiples()
{
$strs = array(
'Fred, Bill,, Joe, Jimmy' => 'Fred, Bill, Joe, Jimmy',
'Ringo, John, Paul,,' => 'Ringo, John, Paul,'
);
foreach ($strs as $str => $expect)
{
$this->assertEquals($expect, reduce_multiples($str));
}
$strs = array(
'Fred, Bill,, Joe, Jimmy' => 'Fred, Bill, Joe, Jimmy',
'Ringo, John, Paul,,' => 'Ringo, John, Paul'
);
foreach ($strs as $str => $expect)
{
$this->assertEquals($expect, reduce_multiples($str, ',', TRUE));
}
}
// --------------------------------------------------------------------
public function test_repeater()
{
$strs = array(
'a' => 'aaaaaaaaaa',
' ' => ' ',
'<br>' => '<br><br><br><br><br><br><br><br><br><br>'
);
foreach ($strs as $str => $expect)
{
$this->assertEquals($expect, repeater($str, 10));
}
}
// --------------------------------------------------------------------
public function test_random_string()
{
$this->assertEquals(16, strlen(random_string('alnum', 16)));
$this->assertEquals(32, strlen(random_string('unique', 16)));
$this->assertEquals('string', gettype(random_string('numeric', 16)));
}
// --------------------------------------------------------------------
public function test_increment_string()
{
$this->assertEquals('my-test_1', increment_string('my-test'));
$this->assertEquals('my-test-1', increment_string('my-test', '-'));
$this->assertEquals('file_5', increment_string('file_4'));
$this->assertEquals('file-5', increment_string('file-4', '-'));
$this->assertEquals('file-5', increment_string('file-4', '-'));
$this->assertEquals('file-1', increment_string('file', '-', '1'));
$this->assertEquals(124, increment_string('123', ''));
}
}
|
