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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 => 19; |
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7 | use File::Spec; |
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8 | |
9 | BEGIN { |
10 | use_ok('Class::MOP'); |
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11 | require_ok(File::Spec->catdir('examples', 'InsideOutClass.pod')); |
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12 | } |
13 | |
14 | { |
15 | package Foo; |
16 | |
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17 | use metaclass 'InsideOutClass' => ( |
18 | ':attribute_metaclass' => 'InsideOutClass::Attribute' |
19 | ); |
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20 | |
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21 | Foo->meta->add_attribute('foo' => ( |
22 | accessor => 'foo', |
23 | predicate => 'has_foo', |
24 | )); |
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25 | |
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26 | Foo->meta->add_attribute('bar' => ( |
27 | reader => 'get_bar', |
28 | writer => 'set_bar', |
29 | default => 'FOO is BAR' |
30 | )); |
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31 | |
32 | sub new { |
33 | my $class = shift; |
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34 | $class->meta->new_object(@_); |
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35 | } |
36 | } |
37 | |
38 | my $foo = Foo->new(); |
39 | isa_ok($foo, 'Foo'); |
40 | |
41 | can_ok($foo, 'foo'); |
42 | can_ok($foo, 'has_foo'); |
43 | can_ok($foo, 'get_bar'); |
44 | can_ok($foo, 'set_bar'); |
45 | |
46 | ok(!$foo->has_foo, '... Foo::foo is not defined yet'); |
47 | is($foo->foo(), undef, '... Foo::foo is not defined yet'); |
48 | is($foo->get_bar(), 'FOO is BAR', '... Foo::bar has been initialized'); |
49 | |
50 | $foo->foo('This is Foo'); |
51 | |
52 | ok($foo->has_foo, '... Foo::foo is defined now'); |
53 | is($foo->foo(), 'This is Foo', '... Foo::foo == "This is Foo"'); |
54 | |
55 | $foo->set_bar(42); |
56 | is($foo->get_bar(), 42, '... Foo::bar == 42'); |
57 | |
58 | my $foo2 = Foo->new(); |
59 | isa_ok($foo2, 'Foo'); |
60 | |
61 | ok(!$foo2->has_foo, '... Foo2::foo is not defined yet'); |
62 | is($foo2->foo(), undef, '... Foo2::foo is not defined yet'); |
63 | is($foo2->get_bar(), 'FOO is BAR', '... Foo2::bar has been initialized'); |
64 | |
65 | $foo2->set_bar('DONT PANIC'); |
66 | is($foo2->get_bar(), 'DONT PANIC', '... Foo2::bar == DONT PANIC'); |
67 | |
68 | is($foo->get_bar(), 42, '... Foo::bar == 42'); |