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
|
#!perl -T
use strict;
use warnings;
use Test::More tests => 28;
BEGIN { use_ok('String::Truncate'); }
package String::Truncate::ELIDE;
eval { String::Truncate->import(qw(elide)); };
main::ok(__PACKAGE__->can('elide'), "elide is exported on request");
main::ok(!__PACKAGE__->can('trunc'), "trunc is not exported sans request");
package String::Truncate::TRUNC;
String::Truncate->import(qw(trunc));
main::ok(__PACKAGE__->can('trunc'), "trunc is exported on request");
main::ok(!__PACKAGE__->can('elide'), "elide is not exported sans request");
package String::Truncate::BOTH;
String::Truncate->import(qw(trunc elide));
main::ok(__PACKAGE__->can('trunc'), "trunc is exported on request");
main::ok(__PACKAGE__->can('elide'), "elide is exported on request");
package String::Truncate::ALL;
eval { String::Truncate->import(qw(:all)); };
main::ok(__PACKAGE__->can('trunc'), "trunc is exported for ':all'");
main::ok(__PACKAGE__->can('elide'), "elide is exported for ':all'");
package String::Truncate::JUNK;
eval { String::Truncate->import(qw(huggalugga)); };
main::like(
$@,
qr/"huggalugga" is not exported by the String::Truncate module/,
"don't accept bogus exports"
);
package String::Truncate::DEFAULT_ELIDE;
String::Truncate->import(elide => defaults => { marker => '--', length => 10 });
main::ok(__PACKAGE__->can('elide'), "elide is exported on request");
main::ok(!__PACKAGE__->can('trunc'), "trunc is not exported sans request");
main::is(
elide("123456789ABCDEF"),
"12345678--",
"elide with default marker/length",
);
package String::Truncate::DEFAULT_TRUNC;
String::Truncate->import(
trunc => defaults => { truncate => 'left', length => 10 }
);
main::ok(__PACKAGE__->can('trunc'), "trunc is exported on request");
main::ok(!__PACKAGE__->can('elide'), "elide is not exported sans request");
main::is(
trunc("123456789ABCDEF"),
"6789ABCDEF",
"trunc with default truncate/length",
);
package String::Truncate::DEFAULT_ALL;
String::Truncate->import(
':all' => defaults => { truncate => 'left', length => 10, marker => '--' }
);
main::ok(__PACKAGE__->can('trunc'), "trunc is exported on request");
main::ok(__PACKAGE__->can('elide'), "elide is exported on request");
main::is(
elide("123456789ABCDEF"),
"--89ABCDEF",
"elide with default truncate/length",
);
main::is(
elide("123456789ABCDEF", 11),
"--789ABCDEF",
"elide with overridden default length",
);
main::is(
elide("123456789ABCDEF", undef, { truncate => 'right' }),
"12345678--",
"elide with overridden default truncate",
);
main::is(
trunc("123456789ABCDEF"),
"6789ABCDEF",
"trunc with default truncate/length",
);
package String::Truncate::DEFAULT_ARG;
String::Truncate->import(
-all => { truncate => 'left', length => 10, marker => '--' }
);
main::ok(__PACKAGE__->can('trunc'), "trunc is exported on request");
main::ok(__PACKAGE__->can('elide'), "elide is exported on request");
main::is(
elide("123456789ABCDEF"),
"--89ABCDEF",
"elide with default truncate/length",
);
main::is(
elide("123456789ABCDEF", 11),
"--789ABCDEF",
"elide with overridden default length",
);
main::is(
elide("123456789ABCDEF", undef, { truncate => 'right' }),
"12345678--",
"elide with overridden default truncate",
);
main::is(
trunc("123456789ABCDEF"),
"6789ABCDEF",
"trunc with default truncate/length",
);
|
