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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 => 67; |
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7 | use Test::Exception; |
8 | |
9 | BEGIN { |
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10 | use_ok('Class::MOP'); |
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11 | use_ok('Class::MOP::Attribute'); |
12 | } |
13 | |
14 | { |
15 | my $attr = Class::MOP::Attribute->new('$foo'); |
16 | isa_ok($attr, 'Class::MOP::Attribute'); |
17 | |
18 | is($attr->name, '$foo', '... $attr->name == $foo'); |
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19 | ok($attr->has_init_arg, '... $attr does have an init_arg'); |
20 | is($attr->init_arg, '$foo', '... $attr init_arg is the name'); |
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21 | |
22 | ok(!$attr->has_accessor, '... $attr does not have an accessor'); |
23 | ok(!$attr->has_reader, '... $attr does not have an reader'); |
24 | ok(!$attr->has_writer, '... $attr does not have an writer'); |
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25 | ok(!$attr->has_default, '... $attr does not have an default'); |
26 | |
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27 | my $class = Class::MOP::Class->initialize('Foo'); |
28 | isa_ok($class, 'Class::MOP::Class'); |
29 | |
30 | lives_ok { |
31 | $attr->attach_to_class($class); |
32 | } '... attached a class successfully'; |
33 | |
34 | is($attr->associated_class, $class, '... the class was associated correctly'); |
35 | |
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36 | my $attr_clone = $attr->clone(); |
37 | isa_ok($attr_clone, 'Class::MOP::Attribute'); |
38 | isnt($attr, $attr_clone, '... but they are different instances'); |
39 | |
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40 | is($attr->associated_class, $attr_clone->associated_class, '... the associated classes are the same though'); |
41 | is($attr->associated_class, $class, '... the associated classes are the same though'); |
42 | is($attr_clone->associated_class, $class, '... the associated classes are the same though'); |
43 | |
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44 | is_deeply($attr, $attr_clone, '... but they are the same inside'); |
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45 | } |
46 | |
47 | { |
48 | my $attr = Class::MOP::Attribute->new('$foo', ( |
49 | init_arg => '-foo', |
50 | default => 'BAR' |
51 | )); |
52 | isa_ok($attr, 'Class::MOP::Attribute'); |
53 | |
54 | is($attr->name, '$foo', '... $attr->name == $foo'); |
55 | |
56 | ok($attr->has_init_arg, '... $attr does have an init_arg'); |
57 | is($attr->init_arg, '-foo', '... $attr->init_arg == -foo'); |
58 | ok($attr->has_default, '... $attr does have an default'); |
59 | is($attr->default, 'BAR', '... $attr->default == BAR'); |
60 | |
61 | ok(!$attr->has_accessor, '... $attr does not have an accessor'); |
62 | ok(!$attr->has_reader, '... $attr does not have an reader'); |
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63 | ok(!$attr->has_writer, '... $attr does not have an writer'); |
64 | |
65 | my $attr_clone = $attr->clone(); |
66 | isa_ok($attr_clone, 'Class::MOP::Attribute'); |
67 | isnt($attr, $attr_clone, '... but they are different instances'); |
68 | |
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69 | is($attr->associated_class, $attr_clone->associated_class, '... the associated classes are the same though'); |
70 | is($attr->associated_class, undef, '... the associated class is actually undef'); |
71 | is($attr_clone->associated_class, undef, '... the associated class is actually undef'); |
72 | |
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73 | is_deeply($attr, $attr_clone, '... but they are the same inside'); |
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74 | } |
75 | |
76 | { |
77 | my $attr = Class::MOP::Attribute->new('$foo', ( |
78 | accessor => 'foo', |
79 | init_arg => '-foo', |
80 | default => 'BAR' |
81 | )); |
82 | isa_ok($attr, 'Class::MOP::Attribute'); |
83 | |
84 | is($attr->name, '$foo', '... $attr->name == $foo'); |
85 | |
86 | ok($attr->has_init_arg, '... $attr does have an init_arg'); |
87 | is($attr->init_arg, '-foo', '... $attr->init_arg == -foo'); |
88 | ok($attr->has_default, '... $attr does have an default'); |
89 | is($attr->default, 'BAR', '... $attr->default == BAR'); |
90 | |
91 | ok($attr->has_accessor, '... $attr does have an accessor'); |
92 | is($attr->accessor, 'foo', '... $attr->accessor == foo'); |
93 | |
94 | ok(!$attr->has_reader, '... $attr does not have an reader'); |
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95 | ok(!$attr->has_writer, '... $attr does not have an writer'); |
96 | |
97 | my $attr_clone = $attr->clone(); |
98 | isa_ok($attr_clone, 'Class::MOP::Attribute'); |
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99 | isnt($attr, $attr_clone, '... but they are different instances'); |
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100 | |
101 | is_deeply($attr, $attr_clone, '... but they are the same inside'); |
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102 | } |
103 | |
104 | { |
105 | my $attr = Class::MOP::Attribute->new('$foo', ( |
106 | reader => 'get_foo', |
107 | writer => 'set_foo', |
108 | init_arg => '-foo', |
109 | default => 'BAR' |
110 | )); |
111 | isa_ok($attr, 'Class::MOP::Attribute'); |
112 | |
113 | is($attr->name, '$foo', '... $attr->name == $foo'); |
114 | |
115 | ok($attr->has_init_arg, '... $attr does have an init_arg'); |
116 | is($attr->init_arg, '-foo', '... $attr->init_arg == -foo'); |
117 | ok($attr->has_default, '... $attr does have an default'); |
118 | is($attr->default, 'BAR', '... $attr->default == BAR'); |
119 | |
120 | ok($attr->has_reader, '... $attr does have an reader'); |
121 | is($attr->reader, 'get_foo', '... $attr->reader == get_foo'); |
122 | ok($attr->has_writer, '... $attr does have an writer'); |
123 | is($attr->writer, 'set_foo', '... $attr->writer == set_foo'); |
124 | |
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125 | ok(!$attr->has_accessor, '... $attr does not have an accessor'); |
126 | |
127 | my $attr_clone = $attr->clone(); |
128 | isa_ok($attr_clone, 'Class::MOP::Attribute'); |
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129 | isnt($attr, $attr_clone, '... but they are different instances'); |
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130 | |
131 | is_deeply($attr, $attr_clone, '... but they are the same inside'); |
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132 | } |
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133 | |
134 | { |
135 | my $attr = Class::MOP::Attribute->new('$foo'); |
136 | isa_ok($attr, 'Class::MOP::Attribute'); |
137 | |
138 | my $attr_clone = $attr->clone('name' => '$bar'); |
139 | isa_ok($attr_clone, 'Class::MOP::Attribute'); |
140 | isnt($attr, $attr_clone, '... but they are different instances'); |
141 | |
142 | isnt($attr->name, $attr_clone->name, '... we changes the name parameter'); |
143 | |
144 | is($attr->name, '$foo', '... $attr->name == $foo'); |
145 | is($attr_clone->name, '$bar', '... $attr_clone->name == $bar'); |
146 | } |
147 | |