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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 => 73; |
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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, '... $attr does have an init_arg'); |
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20 | is($attr->init_arg, '$foo', '... $attr init_arg is the name'); |
21 | |
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22 | ok(!$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, '... $attr does not have an default'); |
26 | ok(!$attr->has_builder, '... $attr does not have a builder'); |
27 | |
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28 | my $class = Class::MOP::Class->initialize('Foo'); |
29 | isa_ok($class, 'Class::MOP::Class'); |
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30 | |
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31 | lives_ok { |
32 | $attr->attach_to_class($class); |
33 | } '... attached a class successfully'; |
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34 | |
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35 | is($attr->associated_class, $class, '... the class was associated correctly'); |
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36 | |
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37 | my $attr_clone = $attr->clone(); |
38 | isa_ok($attr_clone, 'Class::MOP::Attribute'); |
39 | isnt($attr, $attr_clone, '... but they are different instances'); |
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40 | |
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41 | is($attr->associated_class, $attr_clone->associated_class, '... the associated classes are the same though'); |
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42 | is($attr->associated_class, $class, '... the associated classes are the same though'); |
43 | is($attr_clone->associated_class, $class, '... the associated classes are the same though'); |
44 | |
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45 | is_deeply($attr, $attr_clone, '... but they are the same inside'); |
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46 | } |
47 | |
48 | { |
49 | my $attr = Class::MOP::Attribute->new('$foo', ( |
50 | init_arg => '-foo', |
51 | default => 'BAR' |
52 | )); |
53 | isa_ok($attr, 'Class::MOP::Attribute'); |
54 | |
55 | is($attr->name, '$foo', '... $attr->name == $foo'); |
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56 | |
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57 | ok($attr->has_init_arg, '... $attr does have an init_arg'); |
58 | is($attr->init_arg, '-foo', '... $attr->init_arg == -foo'); |
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59 | ok($attr->has_default, '... $attr does have an default'); |
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60 | is($attr->default, 'BAR', '... $attr->default == BAR'); |
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61 | ok(!$attr->has_builder, '... $attr does not have a builder'); |
62 | |
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63 | ok(!$attr->has_accessor, '... $attr does not have an accessor'); |
64 | ok(!$attr->has_reader, '... $attr does not have an reader'); |
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65 | ok(!$attr->has_writer, '... $attr does not have an writer'); |
66 | |
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67 | my $attr_clone = $attr->clone(); |
68 | isa_ok($attr_clone, 'Class::MOP::Attribute'); |
69 | isnt($attr, $attr_clone, '... but they are different instances'); |
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70 | |
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71 | is($attr->associated_class, $attr_clone->associated_class, '... the associated classes are the same though'); |
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72 | is($attr->associated_class, undef, '... the associated class is actually undef'); |
73 | is($attr_clone->associated_class, undef, '... the associated class is actually undef'); |
74 | |
75 | is_deeply($attr, $attr_clone, '... but they are the same inside'); |
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76 | } |
77 | |
78 | { |
79 | my $attr = Class::MOP::Attribute->new('$foo', ( |
80 | accessor => 'foo', |
81 | init_arg => '-foo', |
82 | default => 'BAR' |
83 | )); |
84 | isa_ok($attr, 'Class::MOP::Attribute'); |
85 | |
86 | is($attr->name, '$foo', '... $attr->name == $foo'); |
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87 | |
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88 | ok($attr->has_init_arg, '... $attr does have an init_arg'); |
89 | is($attr->init_arg, '-foo', '... $attr->init_arg == -foo'); |
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90 | ok($attr->has_default, '... $attr does have an default'); |
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91 | is($attr->default, 'BAR', '... $attr->default == BAR'); |
92 | |
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93 | ok($attr->has_accessor, '... $attr does have an accessor'); |
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94 | is($attr->accessor, 'foo', '... $attr->accessor == foo'); |
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95 | |
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96 | ok(!$attr->has_reader, '... $attr does not have an reader'); |
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97 | ok(!$attr->has_writer, '... $attr does not have an writer'); |
98 | |
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99 | my $attr_clone = $attr->clone(); |
100 | isa_ok($attr_clone, 'Class::MOP::Attribute'); |
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101 | isnt($attr, $attr_clone, '... but they are different instances'); |
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102 | |
103 | is_deeply($attr, $attr_clone, '... but they are the same inside'); |
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104 | } |
105 | |
106 | { |
107 | my $attr = Class::MOP::Attribute->new('$foo', ( |
108 | reader => 'get_foo', |
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109 | writer => 'set_foo', |
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110 | init_arg => '-foo', |
111 | default => 'BAR' |
112 | )); |
113 | isa_ok($attr, 'Class::MOP::Attribute'); |
114 | |
115 | is($attr->name, '$foo', '... $attr->name == $foo'); |
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116 | |
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117 | ok($attr->has_init_arg, '... $attr does have an init_arg'); |
118 | is($attr->init_arg, '-foo', '... $attr->init_arg == -foo'); |
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119 | ok($attr->has_default, '... $attr does have an default'); |
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120 | is($attr->default, 'BAR', '... $attr->default == BAR'); |
121 | |
122 | ok($attr->has_reader, '... $attr does have an reader'); |
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123 | is($attr->reader, 'get_foo', '... $attr->reader == get_foo'); |
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124 | ok($attr->has_writer, '... $attr does have an writer'); |
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125 | is($attr->writer, 'set_foo', '... $attr->writer == set_foo'); |
126 | |
127 | ok(!$attr->has_accessor, '... $attr does not have an accessor'); |
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128 | |
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129 | my $attr_clone = $attr->clone(); |
130 | isa_ok($attr_clone, 'Class::MOP::Attribute'); |
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131 | isnt($attr, $attr_clone, '... but they are different instances'); |
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132 | |
133 | is_deeply($attr, $attr_clone, '... but they are the same inside'); |
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134 | } |
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135 | |
136 | { |
137 | my $attr = Class::MOP::Attribute->new('$foo'); |
138 | isa_ok($attr, 'Class::MOP::Attribute'); |
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139 | |
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140 | my $attr_clone = $attr->clone('name' => '$bar'); |
141 | isa_ok($attr_clone, 'Class::MOP::Attribute'); |
142 | isnt($attr, $attr_clone, '... but they are different instances'); |
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143 | |
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144 | isnt($attr->name, $attr_clone->name, '... we changes the name parameter'); |
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145 | |
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146 | is($attr->name, '$foo', '... $attr->name == $foo'); |
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147 | is($attr_clone->name, '$bar', '... $attr_clone->name == $bar'); |
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148 | } |
149 | |
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150 | { |
151 | my $attr = Class::MOP::Attribute->new('$foo', (builder => 'foo_builder')); |
152 | isa_ok($attr, 'Class::MOP::Attribute'); |
153 | |
154 | ok(!$attr->has_default, '... $attr does not have a default'); |
155 | ok($attr->has_builder, '... $attr does have a builder'); |
156 | is($attr->builder, 'foo_builder', '... $attr->builder == foo_builder'); |
157 | |
158 | } |