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
|
#!/usr/bin/perl
use strict;
use warnings;
use Test::More;
use Test::Fatal;
BEGIN {
use_ok('HTTP::Headers::ActionPack');
}
my $n = HTTP::Headers::ActionPack->new->get_content_negotiator;
isa_ok($n, 'HTTP::Headers::ActionPack::ContentNegotiation');
# From http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html
is(
$n->choose_language( ['da', 'en-US', 'es'], "da, en-gb;q=0.8, en;q=0.7" ),
'da',
'... got the right language back'
);
is(
$n->choose_language( ['en-US', 'es'], "da, en-gb;q=0.8, en;q=0.7" ),
'en-US',
'... got the right language back'
);
is(
$n->choose_language( ['en-gb', 'da'], "da, en-gb;q=0.8, en;q=0.7" ),
'da',
'... got the right language back'
);
is(
$n->choose_language( ['en-US', 'en-GB'], "da, en-gb;q=0.8, en;q=0.7" ),
'en-GB',
'... got the right language back'
);
is(
$n->choose_language( ['en-us'], "da, en-US;q=0.8, en;q=0.7" ),
'en-us',
'... languages in choices list are canonicalized'
);
is(
$n->choose_language( ['en-US'], "da, en-us;q=0.8, en;q=0.7" ),
'en-US',
'... languages in header are canonicalized'
);
# From webmachine-ruby
is($n->choose_language( [], 'en' ), undef, '... got nothing back');
is($n->choose_language( ['en'], 'es' ), undef, '... got nothing back');
is(
$n->choose_language( ['en', 'en-US', 'es'], "en-US, es" ),
'en-US',
'... got the right language back'
);
is(
$n->choose_language( ['en', 'en-US', 'es'], "en-US;q=0.6, es" ),
'es',
'... got the right language back'
);
is(
$n->choose_language( ['en', 'fr', 'es'], "*" ),
'en',
'... got the right language back'
);
is(
$n->choose_language( ['en-US', 'es'], "en, fr" ),
'en-US',
'... got the right language back'
);
is(
$n->choose_language( [ 'en-US', 'ZH' ], "zh-ch, EN" ),
'en-US',
'... got the right language back'
);
done_testing;
|
