Commit | Line | Data |
4060c871 |
1 | #!/usr/bin/perl |
2 | |
3 | use strict; |
4 | use warnings; |
5 | |
6 | use Test::More tests => 2; |
7 | use Test::Exception; |
8 | |
9 | |
10 | |
11 | { |
12 | package HTTPHeader; |
13 | use Mouse; |
14 | |
15 | has 'array' => (is => 'ro'); |
16 | has 'hash' => (is => 'ro'); |
17 | } |
18 | |
19 | { |
20 | package Request; |
21 | use Mouse; |
22 | use Mouse::Util::TypeConstraints; |
23 | |
24 | subtype Header => |
25 | => as Object |
26 | => where { $_->isa('HTTPHeader') }; |
27 | |
28 | coerce Header |
29 | => from ArrayRef |
30 | => via { HTTPHeader->new(array => $_[0]) } |
31 | => from HashRef |
32 | => via { HTTPHeader->new(hash => $_[0]) }; |
33 | |
34 | has 'headers' => ( |
35 | is => 'rw', |
36 | isa => 'Header', |
37 | coerce => 1, |
38 | lazy => 1, |
39 | default => sub { [ 'content-type', 'text/html' ] } |
40 | ); |
41 | } |
42 | |
43 | my $r = Request->new; |
44 | isa_ok($r, 'Request'); |
45 | |
46 | lives_ok { |
47 | $r->headers; |
48 | } '... this coerces and passes the type constraint even with lazy'; |
49 | |
50 | |
51 | |