Commit | Line | Data |
51a3b106 |
1 | use strictures 1; |
2 | use Test::More; |
3 | use Test::Fatal; |
4 | |
5 | use Method::Generate::Accessor; |
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6 | use Sub::Quote 'quote_sub'; |
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7 | |
8 | my $gen = Method::Generate::Accessor->new; |
9 | |
10 | { |
11 | package Foo; |
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12 | use Moo; |
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13 | } |
14 | |
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15 | { |
16 | package WithOverload; |
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17 | use overload '&{}' => sub { sub { 5 } }, fallback => 1; |
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18 | sub new { bless {} } |
19 | } |
20 | |
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21 | $gen->generate_method('Foo' => 'one' => { is => 'ro' }); |
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22 | |
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23 | $gen->generate_method('Foo' => 'two' => { is => 'rw' }); |
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24 | |
25 | like( |
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26 | exception { $gen->generate_method('Foo' => 'three' => {}) }, |
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27 | qr/Must have an is/, 'No is rejected' |
28 | ); |
29 | |
30 | like( |
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31 | exception { $gen->generate_method('Foo' => 'three' => { is => 'purple' }) }, |
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32 | qr/Unknown is purple/, 'is purple rejected' |
33 | ); |
34 | |
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35 | for my $setting (qw( default coerce )) { |
36 | like( |
37 | exception { $gen->generate_method('Foo' => 'four' => { is => 'ro', $setting => 5 }) }, |
38 | qr/Invalid $setting/, "$setting - scalar rejected" |
39 | ); |
40 | |
41 | like( |
42 | exception { $gen->generate_method('Foo' => 'five' => { is => 'ro', $setting => [] }) }, |
43 | qr/Invalid $setting/, "$setting - arrayref rejected" |
44 | ); |
45 | |
46 | like( |
47 | exception { $gen->generate_method('Foo' => 'five' => { is => 'ro', $setting => Foo->new }) }, |
48 | qr/Invalid $setting/, "$setting - non-code-convertible object rejected" |
49 | ); |
50 | |
51 | is( |
52 | exception { $gen->generate_method('Foo' => 'six' => { is => 'ro', $setting => sub { 5 } }) }, |
53 | undef, "$setting - coderef accepted" |
54 | ); |
55 | |
56 | is( |
57 | exception { $gen->generate_method('Foo' => 'seven' => { is => 'ro', $setting => bless sub { 5 } => 'Blah' }) }, |
58 | undef, "$setting - blessed sub accepted" |
59 | ); |
60 | |
61 | is( |
62 | exception { $gen->generate_method('Foo' => 'eight' => { is => 'ro', $setting => WithOverload->new }) }, |
63 | undef, "$setting - object with overloaded ->() accepted" |
64 | ); |
65 | |
66 | like( |
67 | exception { $gen->generate_method('Foo' => 'nine' => { is => 'ro', $setting => bless {} => 'Blah' }) }, |
68 | qr/Invalid $setting/, "$setting - object rejected" |
69 | ); |
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70 | } |
71 | |
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72 | is( |
73 | exception { $gen->generate_method('Foo' => 'ten' => { is => 'ro', builder => '_build_ten' }) }, |
74 | undef, 'builder - string accepted', |
75 | ); |
76 | |
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77 | is( |
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78 | exception { $gen->generate_method('Foo' => 'eleven' => { is => 'ro', builder => sub {} }) }, |
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79 | undef, 'builder - coderef accepted' |
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80 | ); |
81 | |
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82 | like( |
83 | exception { $gen->generate_method('Foo' => 'twelve' => { is => 'ro', builder => 'build:twelve' }) }, |
84 | qr/Invalid builder/, 'builder - invalid name rejected', |
85 | ); |
86 | |
87 | is( |
88 | exception { $gen->generate_method('Foo' => 'thirteen' => { is => 'ro', builder => 'build::thirteen' }) }, |
89 | undef, 'builder - fully-qualified name accepted', |
90 | ); |
91 | |
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92 | is( |
93 | exception { $gen->generate_method('Foo' => 'fifteen' => { is => 'lazy', builder => sub {15} }) }, |
94 | undef, 'builder - coderef accepted' |
95 | ); |
96 | |
97 | is( |
98 | exception { $gen->generate_method('Foo' => 'sixteen' => { is => 'lazy', builder => quote_sub q{ 16 } }) }, |
99 | undef, 'builder - quote_sub accepted' |
100 | ); |
101 | |
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102 | my $foo = Foo->new(one => 1); |
103 | |
104 | is($foo->one, 1, 'ro reads'); |
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105 | ok(exception { $foo->one(-3) }, 'ro dies on write attempt'); |
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106 | is($foo->one, 1, 'ro does not write'); |
107 | |
108 | is($foo->two, undef, 'rw reads'); |
109 | $foo->two(-3); |
110 | is($foo->two, -3, 'rw writes'); |
111 | |
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112 | is($foo->fifteen, 15, 'builder installs code sub'); |
113 | is($foo->_build_fifteen, 15, 'builder installs code sub under the correct name'); |
114 | |
115 | is($foo->sixteen, 16, 'builder installs quote_sub'); |
116 | |
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117 | done_testing; |