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1 | #!/usr/bin/perl |
2 | |
3 | use strict; |
4 | use warnings; |
5 | |
6 | use Test::More; |
7 | |
8 | =pod |
9 | |
10 | This tests how well Mouse type constraints |
11 | play with Declare::Constraints::Simple. |
12 | |
13 | Pretty well if I do say so myself :) |
14 | |
15 | =cut |
16 | |
17 | BEGIN { |
18 | eval "use Declare::Constraints::Simple;"; |
19 | plan skip_all => "Declare::Constraints::Simple is required for this test" if $@; |
20 | plan tests => 9; |
21 | } |
22 | |
23 | use Test::Exception; |
24 | |
25 | { |
26 | package Foo; |
27 | use Mouse; |
28 | use Mouse::Util::TypeConstraints; |
29 | use Declare::Constraints::Simple -All; |
30 | |
31 | # define your own type ... |
32 | type( 'HashOfArrayOfObjects', |
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33 | { |
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34 | where => IsHashRef( |
35 | -keys => HasLength, |
36 | -values => IsArrayRef(IsObject) |
37 | ) |
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38 | } ); |
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39 | |
40 | has 'bar' => ( |
41 | is => 'rw', |
42 | isa => 'HashOfArrayOfObjects', |
43 | ); |
44 | |
45 | # inline the constraints as anon-subtypes |
46 | has 'baz' => ( |
47 | is => 'rw', |
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48 | isa => subtype( { as => 'ArrayRef', where => IsArrayRef(IsInt) } ), |
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49 | ); |
50 | |
51 | package Bar; |
52 | use Mouse; |
53 | } |
54 | |
55 | my $hash_of_arrays_of_objs = { |
56 | foo1 => [ Bar->new ], |
57 | foo2 => [ Bar->new, Bar->new ], |
58 | }; |
59 | |
60 | my $array_of_ints = [ 1 .. 10 ]; |
61 | |
62 | my $foo; |
63 | lives_ok { |
64 | $foo = Foo->new( |
65 | 'bar' => $hash_of_arrays_of_objs, |
66 | 'baz' => $array_of_ints, |
67 | ); |
68 | } '... construction succeeded'; |
69 | isa_ok($foo, 'Foo'); |
70 | |
71 | is_deeply($foo->bar, $hash_of_arrays_of_objs, '... got our value correctly'); |
72 | is_deeply($foo->baz, $array_of_ints, '... got our value correctly'); |
73 | |
74 | dies_ok { |
75 | $foo->bar([]); |
76 | } '... validation failed correctly'; |
77 | |
78 | dies_ok { |
79 | $foo->bar({ foo => 3 }); |
80 | } '... validation failed correctly'; |
81 | |
82 | dies_ok { |
83 | $foo->bar({ foo => [ 1, 2, 3 ] }); |
84 | } '... validation failed correctly'; |
85 | |
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86 | dies_ok { |
87 | $foo->baz([ "foo" ]); |
88 | } '... validation failed correctly'; |
89 | |
90 | dies_ok { |
91 | $foo->baz({}); |
92 | } '... validation failed correctly'; |
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93 | |