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1 | #!/usr/bin/perl |
2 | |
3 | use strict; |
4 | use warnings; |
5 | |
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6 | use Test::More tests => 25; |
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7 | use Test::Exception; |
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8 | |
9 | BEGIN { |
10 | use_ok('Class::MOP'); |
11 | use_ok('Class::MOP::Class'); |
12 | } |
13 | |
14 | { |
15 | package Foo; |
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16 | use metaclass; |
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17 | our $VERSION = '0.01'; |
18 | |
19 | package Bar; |
20 | our @ISA = ('Foo'); |
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21 | |
22 | our $AUTHORITY = 'cpan:JRANDOM'; |
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23 | } |
24 | |
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25 | my $Foo = Foo->meta; |
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26 | isa_ok($Foo, 'Class::MOP::Class'); |
27 | |
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28 | my $Bar = Bar->meta; |
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29 | isa_ok($Bar, 'Class::MOP::Class'); |
30 | |
31 | is($Foo->name, 'Foo', '... Foo->name == Foo'); |
32 | is($Bar->name, 'Bar', '... Bar->name == Bar'); |
33 | |
34 | is($Foo->version, '0.01', '... Foo->version == 0.01'); |
35 | is($Bar->version, undef, '... Bar->version == undef'); |
36 | |
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37 | is($Foo->authority, undef, '... Foo->authority == undef'); |
38 | is($Bar->authority, 'cpan:JRANDOM', '... Bar->authority == cpan:JRANDOM'); |
39 | |
40 | is($Foo->identifier, 'Foo-0.01', '... Foo->identifier == Foo-0.01'); |
41 | is($Bar->identifier, 'Bar-cpan:JRANDOM', '... Bar->identifier == Bar-cpan:JRANDOM'); |
42 | |
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43 | is_deeply([$Foo->superclasses], [], '... Foo has no superclasses'); |
44 | is_deeply([$Bar->superclasses], ['Foo'], '... Bar->superclasses == (Foo)'); |
45 | |
46 | $Foo->superclasses('UNIVERSAL'); |
47 | |
48 | is_deeply([$Foo->superclasses], ['UNIVERSAL'], '... Foo->superclasses == (UNIVERSAL) now'); |
49 | |
50 | is_deeply( |
51 | [ $Foo->class_precedence_list ], |
52 | [ 'Foo', 'UNIVERSAL' ], |
53 | '... Foo->class_precedence_list == (Foo, UNIVERSAL)'); |
54 | |
55 | is_deeply( |
56 | [ $Bar->class_precedence_list ], |
57 | [ 'Bar', 'Foo', 'UNIVERSAL' ], |
58 | '... Bar->class_precedence_list == (Bar, Foo, UNIVERSAL)'); |
59 | |
60 | # create a class using Class::MOP::Class ... |
61 | |
62 | my $Baz = Class::MOP::Class->create( |
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63 | 'Baz' => ( |
64 | version => '0.10', |
65 | authority => 'cpan:YOMAMA', |
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66 | superclasses => [ 'Bar' ] |
67 | )); |
68 | isa_ok($Baz, 'Class::MOP::Class'); |
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69 | is(Baz->meta, $Baz, '... our metaclasses are singletons'); |
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70 | |
71 | is($Baz->name, 'Baz', '... Baz->name == Baz'); |
72 | is($Baz->version, '0.10', '... Baz->version == 0.10'); |
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73 | is($Baz->authority, 'cpan:YOMAMA', '... Baz->authority == YOMAMA'); |
74 | |
75 | is($Baz->identifier, 'Baz-0.10-cpan:YOMAMA', '... Baz->identifier == Baz-0.10-cpan:YOMAMA'); |
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76 | |
77 | is_deeply([$Baz->superclasses], ['Bar'], '... Baz->superclasses == (Bar)'); |
78 | |
79 | is_deeply( |
80 | [ $Baz->class_precedence_list ], |
81 | [ 'Baz', 'Bar', 'Foo', 'UNIVERSAL' ], |
82 | '... Baz->class_precedence_list == (Baz, Bar, Foo, UNIVERSAL)'); |
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83 | |