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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 => 46; |
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7 | use Test::Exception; |
8 | |
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9 | use Class::MOP; |
10 | use Class::MOP::Method; |
11 | |
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12 | |
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13 | my $method = Class::MOP::Method->wrap( |
14 | sub { 1 }, |
15 | package_name => 'main', |
16 | name => '__ANON__', |
17 | ); |
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18 | is($method->meta, Class::MOP::Method->meta, '... instance and class both lead to the same meta'); |
19 | |
20 | is($method->package_name, 'main', '... our package is main::'); |
21 | is($method->name, '__ANON__', '... our sub name is __ANON__'); |
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22 | is($method->fully_qualified_name, 'main::__ANON__', '... our subs full name is main::__ANON__'); |
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23 | is($method->original_method, undef, '... no original_method '); |
24 | is($method->original_package_name, 'main', '... the original_package_name is the same as package_name'); |
25 | is($method->original_name, '__ANON__', '... the original_name is the same as name'); |
26 | is($method->original_fully_qualified_name, 'main::__ANON__', '... the original_fully_qualified_name is the same as fully_qualified_name'); |
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27 | |
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28 | dies_ok { Class::MOP::Method->wrap } q{... can't call wrap() without some code}; |
29 | dies_ok { Class::MOP::Method->wrap([]) } q{... can't call wrap() without some code}; |
30 | dies_ok { Class::MOP::Method->wrap(bless {} => 'Fail') } q{... can't call wrap() without some code}; |
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31 | |
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32 | dies_ok { Class::MOP::Method->name } q{... can't call name() as a class method}; |
33 | dies_ok { Class::MOP::Method->body } q{... can't call body() as a class method}; |
34 | dies_ok { Class::MOP::Method->package_name } q{... can't call package_name() as a class method}; |
35 | dies_ok { Class::MOP::Method->fully_qualified_name } q{... can't call fully_qualified_name() as a class method}; |
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36 | |
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37 | my $meta = Class::MOP::Method->meta; |
38 | isa_ok($meta, 'Class::MOP::Class'); |
39 | |
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40 | foreach my $method_name (qw( |
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41 | wrap |
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42 | package_name |
43 | name |
44 | )) { |
45 | ok($meta->has_method($method_name), '... Class::MOP::Method->has_method(' . $method_name . ')'); |
46 | my $method = $meta->get_method($method_name); |
47 | is($method->package_name, 'Class::MOP::Method', '... our package is Class::MOP::Method'); |
48 | is($method->name, $method_name, '... our sub name is "' . $method_name . '"'); |
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49 | } |
50 | |
51 | dies_ok { |
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52 | Class::MOP::Method->wrap() |
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53 | } '... bad args for &wrap'; |
54 | |
55 | dies_ok { |
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56 | Class::MOP::Method->wrap('Fail') |
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57 | } '... bad args for &wrap'; |
58 | |
59 | dies_ok { |
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60 | Class::MOP::Method->wrap([]) |
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61 | } '... bad args for &wrap'; |
62 | |
63 | dies_ok { |
64 | Class::MOP::Method->wrap(sub { 'FAIL' }) |
65 | } '... bad args for &wrap'; |
66 | |
67 | dies_ok { |
68 | Class::MOP::Method->wrap(sub { 'FAIL' }, package_name => 'main') |
69 | } '... bad args for &wrap'; |
70 | |
71 | dies_ok { |
72 | Class::MOP::Method->wrap(sub { 'FAIL' }, name => '__ANON__') |
73 | } '... bad args for &wrap'; |
74 | |
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75 | my $clone = $method->clone( |
76 | package_name => 'NewPackage', |
77 | name => 'new_name', |
78 | ); |
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79 | |
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80 | isa_ok($clone, 'Class::MOP::Method'); |
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81 | is($clone->package_name, 'NewPackage', '... cloned method has new package name'); |
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82 | is($clone->name, 'new_name', '... cloned method has new sub name'); |
83 | is($clone->fully_qualified_name, 'NewPackage::new_name', '... cloned method has new fq name'); |
84 | is($clone->original_method, $method, '... cloned method has correct original_method'); |
85 | is($clone->original_package_name, 'main', '... cloned method has correct original_package_name'); |
86 | is($clone->original_name, '__ANON__', '... cloned method has correct original_name'); |
87 | is($clone->original_fully_qualified_name, 'main::__ANON__', '... cloned method has correct original_fully_qualified_name'); |
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88 | |
89 | my $clone2 = $clone->clone( |
90 | package_name => 'NewerPackage', |
91 | name => 'newer_name', |
92 | ); |
93 | |
94 | is($clone2->package_name, 'NewerPackage', '... clone of clone has new package name'); |
95 | is($clone2->name, 'newer_name', '... clone of clone has new sub name'); |
96 | is($clone2->fully_qualified_name, 'NewerPackage::newer_name', '... clone of clone new fq name'); |
97 | is($clone2->original_method, $clone, '... cloned method has correct original_method'); |
98 | is($clone2->original_package_name, 'main', '... original_package_name follows clone chain'); |
99 | is($clone2->original_name, '__ANON__', '... original_name follows clone chain'); |
100 | is($clone2->original_fully_qualified_name, 'main::__ANON__', '... original_fully_qualified_name follows clone chain'); |