Commit | Line | Data |
32726d88 |
1 | use strict; |
2 | use warnings; |
3 | |
a83dec43 |
4 | use Test::More tests => 12; |
32726d88 |
5 | |
6 | |
7 | { |
8 | package Standard; |
9 | |
10 | use Moose; |
11 | |
12 | has 'thing' => ( is => 'rw' ); |
13 | } |
14 | |
15 | { |
16 | package Stricter; |
17 | |
18 | use MooseX::StrictConstructor; |
19 | |
20 | has 'thing' => ( is => 'rw' ); |
21 | } |
22 | |
23 | { |
2ffa7b60 |
24 | package Subclass; |
25 | |
26 | use MooseX::StrictConstructor; |
27 | |
28 | extends 'Stricter'; |
29 | |
30 | has 'size' => ( is => 'rw' ); |
31 | } |
32 | |
33 | { |
32726d88 |
34 | package Tricky; |
35 | |
36 | use MooseX::StrictConstructor; |
37 | |
38 | has 'thing' => ( is => 'rw' ); |
39 | |
40 | sub BUILD |
41 | { |
42 | my $self = shift; |
43 | my $params = shift; |
44 | |
45 | delete $params->{spy}; |
46 | } |
47 | } |
48 | |
58812bf9 |
49 | { |
a83dec43 |
50 | package InitArg; |
51 | |
52 | use MooseX::StrictConstructor; |
53 | |
54 | has 'thing' => ( is => 'rw', 'init_arg' => 'other' ); |
55 | has 'size' => ( is => 'rw', 'init_arg' => undef ); |
56 | } |
57 | |
58 | { |
58812bf9 |
59 | package Immutable; |
60 | |
61 | use MooseX::StrictConstructor; |
62 | |
63 | has 'thing' => ( is => 'rw' ); |
64 | |
65 | no Moose; |
66 | __PACKAGE__->meta()->make_immutable(); |
67 | } |
68 | |
c001451a |
69 | { |
70 | package ImmutableTricky; |
71 | |
72 | use MooseX::StrictConstructor; |
73 | |
74 | has 'thing' => ( is => 'rw' ); |
75 | |
76 | sub BUILD |
77 | { |
78 | my $self = shift; |
79 | my $params = shift; |
80 | |
81 | delete $params->{spy}; |
82 | } |
5c3f24ed |
83 | |
84 | no Moose; |
85 | __PACKAGE__->meta()->make_immutable(); |
c001451a |
86 | } |
87 | |
32726d88 |
88 | |
89 | eval { Standard->new( thing => 1, bad => 99 ) }; |
90 | is( $@, '', 'standard Moose class ignores unknown params' ); |
91 | |
92 | eval { Stricter->new( thing => 1, bad => 99 ) }; |
93 | like( $@, qr/unknown attribute.+: bad/, 'strict constructor blows up on unknown params' ); |
94 | |
95 | eval { Tricky->new( thing => 1, spy => 99 ) }; |
96 | is( $@, '', 'can work around strict constructor by deleting params in BUILD()' ); |
97 | |
98 | eval { Tricky->new( thing => 1, agent => 99 ) }; |
99 | like( $@, qr/unknown attribute.+: agent/, 'Tricky still blows up on unknown params other than spy' ); |
2ffa7b60 |
100 | |
101 | eval { Subclass->new( thing => 1, bad => 99 ) }; |
102 | like( $@, qr/unknown attribute.+: bad/, 'subclass constructor blows up on unknown params' ); |
103 | |
104 | eval { Subclass->new( thing => 1, size => 'large' ) }; |
105 | is( $@, '', 'subclass constructor handles known attributes correctly' ); |
58812bf9 |
106 | |
107 | eval { Immutable->new( thing => 1, bad => 99 ) }; |
108 | like( $@, qr/unknown attribute.+: bad/, |
109 | 'strict constructor in immutable class blows up on unknown params' ); |
c001451a |
110 | |
111 | eval { ImmutableTricky->new( thing => 1, spy => 99 ) }; |
112 | is( $@, '', |
113 | 'immutable class can work around strict constructor by deleting params in BUILD()' ); |
114 | |
115 | eval { ImmutableTricky->new( thing => 1, agent => 99 ) }; |
116 | like( $@, qr/unknown attribute.+: agent/, |
117 | 'ImmutableTricky still blows up on unknown params other than spy' ); |
a83dec43 |
118 | |
119 | eval { InitArg->new( thing => 1 ) }; |
120 | like( $@, qr/unknown attribute.+: thing/, |
121 | 'InitArg blows up with attribute name' ); |
122 | |
123 | eval { InitArg->new( size => 1 ) }; |
124 | like( $@, qr/unknown attribute.+: size/, |
125 | 'InitArg blows up when given attribute with undef init_arg' ); |
126 | |
127 | eval { InitArg->new( other => 1 ) }; |
128 | is( $@, '', |
129 | 'InitArg works when given proper init_arg' ); |