Commit | Line | Data |
ab3370e7 |
1 | use strictures 1; |
5f7ac979 |
2 | use Test::More; |
ab3370e7 |
3 | use Test::Fatal; |
4 | |
5 | BEGIN { |
6 | package MyRole; |
7 | |
8 | use Role::Tiny; |
9 | |
10 | requires qw(req1 req2); |
11 | |
12 | around foo => sub { my $orig = shift; join ' ', 'role foo', $orig->(@_) }; |
13 | |
14 | sub bar { 'role bar' } |
15 | |
16 | sub baz { 'role baz' } |
17 | } |
18 | |
19 | BEGIN { |
20 | package MyClass; |
21 | |
22 | sub req1 { } |
23 | sub req2 { } |
24 | sub foo { 'class foo' } |
25 | sub baz { 'class baz' } |
26 | |
27 | } |
28 | |
29 | BEGIN { |
30 | package NoMethods; |
31 | |
32 | package OneMethod; |
33 | |
34 | sub req1 { } |
35 | } |
36 | |
37 | sub try_apply_to { |
38 | my $to = shift; |
39 | exception { Role::Tiny->apply_role_to_package('MyRole', $to) } |
40 | } |
41 | |
42 | is(try_apply_to('MyClass'), undef, 'role applies cleanly'); |
43 | is(MyClass->foo, 'role foo class foo', 'method modifier'); |
44 | is(MyClass->bar, 'role bar', 'method from role'); |
45 | is(MyClass->baz, 'class baz', 'method from class'); |
5a247406 |
46 | ok(MyClass->does('MyRole'), 'class does role'); |
47 | ok(!MyClass->does('Random'), 'class does not do non-role'); |
ab3370e7 |
48 | |
49 | like(try_apply_to('NoMethods'), qr/req1, req2/, 'error for both methods'); |
50 | like(try_apply_to('OneMethod'), qr/req2/, 'error for one method'); |
5f7ac979 |
51 | |
52 | done_testing; |