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1 | #!/usr/bin/perl |
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2 | # This is automatically generated by author/import-moose-test.pl. |
3 | # DO NOT EDIT THIS FILE. ANY CHANGES WILL BE LOST!!! |
4 | use t::lib::MooseCompat; |
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5 | |
6 | use strict; |
7 | use warnings; |
8 | |
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9 | use Test::More; |
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10 | use Test::Exception; |
11 | |
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12 | |
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13 | ## Roles |
14 | |
15 | { |
16 | package Constraint; |
17 | use Mouse::Role; |
18 | |
19 | has 'value' => (isa => 'Num', is => 'ro'); |
20 | |
21 | around 'validate' => sub { |
22 | my $c = shift; |
23 | my ($self, $field) = @_; |
24 | return undef if $c->($self, $self->validation_value($field)); |
25 | return $self->error_message; |
26 | }; |
27 | |
28 | sub validation_value { |
29 | my ($self, $field) = @_; |
30 | return $field; |
31 | } |
32 | |
33 | sub error_message { confess "Abstract method!" } |
34 | |
35 | package Constraint::OnLength; |
36 | use Mouse::Role; |
37 | |
38 | has 'units' => (isa => 'Str', is => 'ro'); |
39 | |
40 | override 'validation_value' => sub { |
41 | return length(super()); |
42 | }; |
43 | |
44 | override 'error_message' => sub { |
45 | my $self = shift; |
46 | return super() . ' ' . $self->units; |
47 | }; |
48 | |
49 | } |
50 | |
51 | ## Classes |
52 | |
53 | { |
54 | package Constraint::AtLeast; |
55 | use Mouse; |
56 | |
57 | with 'Constraint'; |
58 | |
59 | sub validate { |
60 | my ($self, $field) = @_; |
61 | ($field >= $self->value); |
62 | } |
63 | |
64 | sub error_message { 'must be at least ' . (shift)->value; } |
65 | |
66 | package Constraint::NoMoreThan; |
67 | use Mouse; |
68 | |
69 | with 'Constraint'; |
70 | |
71 | sub validate { |
72 | my ($self, $field) = @_; |
73 | ($field <= $self->value); |
74 | } |
75 | |
76 | sub error_message { 'must be no more than ' . (shift)->value; } |
77 | |
78 | package Constraint::LengthNoMoreThan; |
79 | use Mouse; |
80 | |
81 | extends 'Constraint::NoMoreThan'; |
82 | with 'Constraint::OnLength'; |
83 | |
84 | package Constraint::LengthAtLeast; |
85 | use Mouse; |
86 | |
87 | extends 'Constraint::AtLeast'; |
88 | with 'Constraint::OnLength'; |
89 | } |
90 | |
91 | my $no_more_than_10 = Constraint::NoMoreThan->new(value => 10); |
92 | isa_ok($no_more_than_10, 'Constraint::NoMoreThan'); |
93 | |
94 | ok($no_more_than_10->does('Constraint'), '... Constraint::NoMoreThan does Constraint'); |
95 | |
96 | ok(!defined($no_more_than_10->validate(1)), '... validated correctly'); |
97 | is($no_more_than_10->validate(11), 'must be no more than 10', '... validation failed correctly'); |
98 | |
99 | my $at_least_10 = Constraint::AtLeast->new(value => 10); |
100 | isa_ok($at_least_10, 'Constraint::AtLeast'); |
101 | |
102 | ok($at_least_10->does('Constraint'), '... Constraint::AtLeast does Constraint'); |
103 | |
104 | ok(!defined($at_least_10->validate(11)), '... validated correctly'); |
105 | is($at_least_10->validate(1), 'must be at least 10', '... validation failed correctly'); |
106 | |
107 | # onlength |
108 | |
109 | my $no_more_than_10_chars = Constraint::LengthNoMoreThan->new(value => 10, units => 'chars'); |
110 | isa_ok($no_more_than_10_chars, 'Constraint::LengthNoMoreThan'); |
111 | isa_ok($no_more_than_10_chars, 'Constraint::NoMoreThan'); |
112 | |
113 | ok($no_more_than_10_chars->does('Constraint'), '... Constraint::LengthNoMoreThan does Constraint'); |
114 | ok($no_more_than_10_chars->does('Constraint::OnLength'), '... Constraint::LengthNoMoreThan does Constraint::OnLength'); |
115 | |
116 | ok(!defined($no_more_than_10_chars->validate('foo')), '... validated correctly'); |
117 | is($no_more_than_10_chars->validate('foooooooooo'), |
118 | 'must be no more than 10 chars', |
119 | '... validation failed correctly'); |
120 | |
121 | my $at_least_10_chars = Constraint::LengthAtLeast->new(value => 10, units => 'chars'); |
122 | isa_ok($at_least_10_chars, 'Constraint::LengthAtLeast'); |
123 | isa_ok($at_least_10_chars, 'Constraint::AtLeast'); |
124 | |
125 | ok($at_least_10_chars->does('Constraint'), '... Constraint::LengthAtLeast does Constraint'); |
126 | ok($at_least_10_chars->does('Constraint::OnLength'), '... Constraint::LengthAtLeast does Constraint::OnLength'); |
127 | |
128 | ok(!defined($at_least_10_chars->validate('barrrrrrrrr')), '... validated correctly'); |
129 | is($at_least_10_chars->validate('bar'), 'must be at least 10 chars', '... validation failed correctly'); |
130 | |
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131 | done_testing; |