Commit | Line | Data |
39443466 |
1 | #!/usr/bin/env perl |
2 | use strict; |
3 | use warnings; |
dfc199d4 |
4 | use Test::More tests => 6; |
39443466 |
5 | |
6 | # this test script ensures that my idiom of: |
7 | # role: sub BUILD, after BUILD |
8 | # continues to work to run code after object initialization, whether the class |
9 | # has a BUILD method or not |
10 | |
39443466 |
11 | my @CALLS; |
12 | |
13 | do { |
14 | package TestRole; |
15 | use Moose::Role; |
16 | |
17 | sub BUILD { push @CALLS, 'TestRole::BUILD' } |
18 | before BUILD => sub { push @CALLS, 'TestRole::BUILD:before' }; |
19 | after BUILD => sub { push @CALLS, 'TestRole::BUILD:after' }; |
20 | }; |
21 | |
22 | do { |
23 | package ClassWithBUILD; |
24 | use Moose; |
25 | with 'TestRole'; |
26 | |
27 | sub BUILD { push @CALLS, 'ClassWithBUILD::BUILD' } |
28 | }; |
29 | |
30 | do { |
31 | package ClassWithoutBUILD; |
32 | use Moose; |
33 | with 'TestRole'; |
34 | }; |
35 | |
36 | is_deeply([splice @CALLS], [], "no calls to BUILD yet"); |
37 | |
38 | ClassWithBUILD->new; |
39 | |
40 | is_deeply([splice @CALLS], [ |
41 | 'TestRole::BUILD:before', |
42 | 'ClassWithBUILD::BUILD', |
43 | 'TestRole::BUILD:after', |
44 | ]); |
45 | |
46 | ClassWithoutBUILD->new; |
47 | |
48 | is_deeply([splice @CALLS], [ |
49 | 'TestRole::BUILD:before', |
50 | 'TestRole::BUILD', |
51 | 'TestRole::BUILD:after', |
52 | ]); |
53 | |
54 | ClassWithBUILD->meta->make_immutable; |
55 | ClassWithoutBUILD->meta->make_immutable; |
56 | |
57 | is_deeply([splice @CALLS], [], "no calls to BUILD yet"); |
58 | |
59 | ClassWithBUILD->new; |
60 | |
61 | is_deeply([splice @CALLS], [ |
62 | 'TestRole::BUILD:before', |
63 | 'ClassWithBUILD::BUILD', |
64 | 'TestRole::BUILD:after', |
65 | ]); |
66 | |
67 | ClassWithoutBUILD->new; |
68 | |
69 | is_deeply([splice @CALLS], [ |
70 | 'TestRole::BUILD:before', |
71 | 'TestRole::BUILD', |
72 | 'TestRole::BUILD:after', |
73 | ]); |
74 | |