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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 | |
17 | sub meta { InsideOutClass->initialize($_[0]) } |
18 | |
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19 | Foo->meta->add_attribute('foo' => ( |
20 | accessor => 'foo', |
21 | predicate => 'has_foo', |
22 | )); |
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23 | |
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24 | Foo->meta->add_attribute('bar' => ( |
25 | reader => 'get_bar', |
26 | writer => 'set_bar', |
27 | default => 'FOO is BAR' |
28 | )); |
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29 | |
30 | sub new { |
31 | my $class = shift; |
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32 | bless $class->meta->construct_instance(@_) => $class; |
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33 | } |
34 | } |
35 | |
36 | my $foo = Foo->new(); |
37 | isa_ok($foo, 'Foo'); |
38 | |
39 | can_ok($foo, 'foo'); |
40 | can_ok($foo, 'has_foo'); |
41 | can_ok($foo, 'get_bar'); |
42 | can_ok($foo, 'set_bar'); |
43 | |
44 | ok(!$foo->has_foo, '... Foo::foo is not defined yet'); |
45 | is($foo->foo(), undef, '... Foo::foo is not defined yet'); |
46 | is($foo->get_bar(), 'FOO is BAR', '... Foo::bar has been initialized'); |
47 | |
48 | $foo->foo('This is Foo'); |
49 | |
50 | ok($foo->has_foo, '... Foo::foo is defined now'); |
51 | is($foo->foo(), 'This is Foo', '... Foo::foo == "This is Foo"'); |
52 | |
53 | $foo->set_bar(42); |
54 | is($foo->get_bar(), 42, '... Foo::bar == 42'); |
55 | |
56 | my $foo2 = Foo->new(); |
57 | isa_ok($foo2, 'Foo'); |
58 | |
59 | ok(!$foo2->has_foo, '... Foo2::foo is not defined yet'); |
60 | is($foo2->foo(), undef, '... Foo2::foo is not defined yet'); |
61 | is($foo2->get_bar(), 'FOO is BAR', '... Foo2::bar has been initialized'); |
62 | |
63 | $foo2->set_bar('DONT PANIC'); |
64 | is($foo2->get_bar(), 'DONT PANIC', '... Foo2::bar == DONT PANIC'); |
65 | |
66 | is($foo->get_bar(), 42, '... Foo::bar == 42'); |