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214e4bd7 |
1 | use strict; |
2 | use warnings; |
3 | |
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4 | use Test::More tests => 21; |
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5 | use Test::Exception; |
6 | |
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7 | use Class::MOP; |
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8 | |
9 | { |
10 | package Foo; |
11 | use metaclass; |
12 | Foo->meta->add_attribute('bar' => (reader => 'bar')); |
13 | |
14 | sub new { (shift)->meta->new_object(@_) } |
15 | |
16 | package Bar; |
17 | use metaclass; |
18 | use base 'Foo'; |
19 | Bar->meta->add_attribute('baz' => (reader => 'baz', default => 'BAZ')); |
20 | } |
21 | |
22 | # normal ... |
23 | { |
24 | my $foo = Foo->new(bar => 'BAR'); |
25 | isa_ok($foo, 'Foo'); |
26 | |
27 | is($foo->bar, 'BAR', '... got the expect value'); |
28 | ok(!$foo->can('baz'), '... no baz method though'); |
29 | |
30 | lives_ok { |
31 | Bar->meta->rebless_instance($foo) |
32 | } '... this works'; |
33 | |
34 | is($foo->bar, 'BAR', '... got the expect value'); |
35 | ok($foo->can('baz'), '... we have baz method now'); |
36 | is($foo->baz, 'BAZ', '... got the expect value'); |
37 | } |
38 | |
39 | # with extra params ... |
40 | { |
41 | my $foo = Foo->new(bar => 'BAR'); |
42 | isa_ok($foo, 'Foo'); |
43 | |
44 | is($foo->bar, 'BAR', '... got the expect value'); |
45 | ok(!$foo->can('baz'), '... no baz method though'); |
46 | |
47 | lives_ok { |
48 | Bar->meta->rebless_instance($foo, (baz => 'FOO-BAZ')) |
49 | } '... this works'; |
50 | |
51 | is($foo->bar, 'BAR', '... got the expect value'); |
52 | ok($foo->can('baz'), '... we have baz method now'); |
53 | is($foo->baz, 'FOO-BAZ', '... got the expect value'); |
54 | } |
55 | |
56 | # with extra params ... |
57 | { |
58 | my $foo = Foo->new(bar => 'BAR'); |
59 | isa_ok($foo, 'Foo'); |
60 | |
61 | is($foo->bar, 'BAR', '... got the expect value'); |
62 | ok(!$foo->can('baz'), '... no baz method though'); |
63 | |
64 | lives_ok { |
65 | Bar->meta->rebless_instance($foo, (bar => 'FOO-BAR', baz => 'FOO-BAZ')) |
66 | } '... this works'; |
67 | |
68 | is($foo->bar, 'FOO-BAR', '... got the expect value'); |
69 | ok($foo->can('baz'), '... we have baz method now'); |
70 | is($foo->baz, 'FOO-BAZ', '... got the expect value'); |
71 | } |
72 | |
73 | |