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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 => 234; |
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7 | use Test::Exception; |
8 | |
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9 | use Class::MOP; |
10 | use Class::MOP::Class; |
11 | use Class::MOP::Package; |
12 | use Class::MOP::Module; |
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13 | |
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14 | { |
15 | my $class = Class::MOP::Class->initialize('Foo'); |
16 | is($class->meta, Class::MOP::Class->meta, '... instance and class both lead to the same meta'); |
17 | } |
18 | |
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19 | my $class_mop_class_meta = Class::MOP::Class->meta(); |
20 | isa_ok($class_mop_class_meta, 'Class::MOP::Class'); |
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21 | |
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22 | my $class_mop_package_meta = Class::MOP::Package->meta(); |
23 | isa_ok($class_mop_package_meta, 'Class::MOP::Package'); |
24 | |
25 | my $class_mop_module_meta = Class::MOP::Module->meta(); |
26 | isa_ok($class_mop_module_meta, 'Class::MOP::Module'); |
27 | |
28 | my @class_mop_package_methods = qw( |
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29 | _new |
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30 | |
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31 | initialize reinitialize |
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32 | |
33 | name |
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34 | namespace |
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35 | |
36 | add_package_symbol get_package_symbol has_package_symbol remove_package_symbol |
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37 | list_all_package_symbols get_all_package_symbols remove_package_glob |
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38 | |
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39 | _deconstruct_variable_name |
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40 | ); |
41 | |
42 | my @class_mop_module_methods = qw( |
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43 | _new |
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44 | |
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45 | version authority identifier create |
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46 | ); |
47 | |
48 | my @class_mop_class_methods = qw( |
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49 | _new |
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50 | |
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51 | is_pristine |
52 | |
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53 | initialize create |
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54 | |
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55 | update_package_cache_flag |
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56 | reset_package_cache_flag |
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57 | |
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58 | create_anon_class is_anon_class |
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59 | |
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60 | instance_metaclass get_meta_instance create_meta_instance |
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61 | new_object clone_object |
62 | construct_instance construct_class_instance clone_instance |
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63 | rebless_instance |
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64 | check_metaclass_compatibility |
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65 | check_metaclass_compatability |
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66 | |
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67 | add_meta_instance_dependencies remove_meta_instance_depdendencies update_meta_instance_dependencies |
68 | add_dependent_meta_instance remove_dependent_meta_instance |
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69 | invalidate_meta_instances invalidate_meta_instance |
70 | |
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71 | attribute_metaclass method_metaclass |
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72 | |
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73 | superclasses subclasses class_precedence_list linearized_isa |
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74 | |
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75 | has_method get_method add_method remove_method alias_method wrap_method_body |
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76 | get_method_list get_method_map get_all_methods compute_all_applicable_methods |
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77 | find_method_by_name find_all_methods_by_name find_next_method_by_name |
78 | |
79 | add_before_method_modifier add_after_method_modifier add_around_method_modifier |
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80 | |
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81 | has_attribute get_attribute add_attribute remove_attribute |
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82 | get_attribute_list get_attribute_map get_all_attributes compute_all_applicable_attributes find_attribute_by_name |
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83 | |
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84 | is_mutable is_immutable make_mutable make_immutable create_immutable_transformer |
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85 | get_immutable_options get_immutable_transformer |
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86 | |
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87 | DESTROY |
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88 | ); |
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89 | |
90 | # check the class ... |
91 | |
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92 | is_deeply([ sort @class_mop_class_methods ], [ sort $class_mop_class_meta->get_method_list ], '... got the correct method list for class'); |
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93 | |
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94 | foreach my $method_name (@class_mop_class_methods) { |
95 | ok($class_mop_class_meta->has_method($method_name), '... Class::MOP::Class->has_method(' . $method_name . ')'); |
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96 | { |
97 | no strict 'refs'; |
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98 | is($class_mop_class_meta->get_method($method_name)->body, |
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99 | \&{'Class::MOP::Class::' . $method_name}, |
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100 | '... Class::MOP::Class->get_method(' . $method_name . ') == &Class::MOP::Class::' . $method_name); |
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101 | } |
102 | } |
103 | |
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104 | ## check the package .... |
105 | |
106 | is_deeply([ sort @class_mop_package_methods ], [ sort $class_mop_package_meta->get_method_list ], '... got the correct method list for package'); |
107 | |
108 | foreach my $method_name (@class_mop_package_methods) { |
109 | ok($class_mop_package_meta->has_method($method_name), '... Class::MOP::Package->has_method(' . $method_name . ')'); |
110 | { |
111 | no strict 'refs'; |
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112 | is($class_mop_package_meta->get_method($method_name)->body, |
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113 | \&{'Class::MOP::Package::' . $method_name}, |
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114 | '... Class::MOP::Package->get_method(' . $method_name . ') == &Class::MOP::Package::' . $method_name); |
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115 | } |
116 | } |
117 | |
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118 | ## check the module .... |
119 | |
120 | is_deeply([ sort @class_mop_module_methods ], [ sort $class_mop_module_meta->get_method_list ], '... got the correct method list for module'); |
121 | |
122 | foreach my $method_name (@class_mop_module_methods) { |
123 | ok($class_mop_module_meta->has_method($method_name), '... Class::MOP::Module->has_method(' . $method_name . ')'); |
124 | { |
125 | no strict 'refs'; |
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126 | is($class_mop_module_meta->get_method($method_name)->body, |
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127 | \&{'Class::MOP::Module::' . $method_name}, |
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128 | '... Class::MOP::Module->get_method(' . $method_name . ') == &Class::MOP::Module::' . $method_name); |
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129 | } |
130 | } |
131 | |
132 | |
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133 | # check for imported functions which are not methods |
134 | |
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135 | foreach my $non_method_name (qw( |
136 | confess |
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137 | blessed |
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138 | subname |
139 | svref_2object |
140 | )) { |
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141 | ok(!$class_mop_class_meta->has_method($non_method_name), '... NOT Class::MOP::Class->has_method(' . $non_method_name . ')'); |
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142 | } |
143 | |
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144 | # check for the right attributes |
145 | |
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146 | my @class_mop_package_attributes = ( |
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147 | 'package', |
148 | 'namespace', |
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149 | ); |
150 | |
151 | my @class_mop_module_attributes = ( |
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152 | 'version', |
153 | 'authority' |
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154 | ); |
155 | |
156 | my @class_mop_class_attributes = ( |
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157 | 'superclasses', |
158 | 'methods', |
159 | 'attributes', |
160 | 'attribute_metaclass', |
161 | 'method_metaclass', |
162 | 'instance_metaclass' |
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163 | ); |
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164 | |
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165 | # check class |
166 | |
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167 | is_deeply( |
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168 | [ sort @class_mop_class_attributes ], |
169 | [ sort $class_mop_class_meta->get_attribute_list ], |
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170 | '... got the right list of attributes'); |
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171 | |
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172 | is_deeply( |
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173 | [ sort @class_mop_class_attributes ], |
174 | [ sort keys %{$class_mop_class_meta->get_attribute_map} ], |
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175 | '... got the right list of attributes'); |
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176 | |
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177 | foreach my $attribute_name (@class_mop_class_attributes) { |
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178 | ok($class_mop_class_meta->has_attribute($attribute_name), '... Class::MOP::Class->has_attribute(' . $attribute_name . ')'); |
179 | isa_ok($class_mop_class_meta->get_attribute($attribute_name), 'Class::MOP::Attribute'); |
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180 | } |
181 | |
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182 | # check module |
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183 | |
184 | is_deeply( |
185 | [ sort @class_mop_package_attributes ], |
186 | [ sort $class_mop_package_meta->get_attribute_list ], |
187 | '... got the right list of attributes'); |
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188 | |
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189 | is_deeply( |
190 | [ sort @class_mop_package_attributes ], |
191 | [ sort keys %{$class_mop_package_meta->get_attribute_map} ], |
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192 | '... got the right list of attributes'); |
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193 | |
194 | foreach my $attribute_name (@class_mop_package_attributes) { |
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195 | ok($class_mop_package_meta->has_attribute($attribute_name), '... Class::MOP::Package->has_attribute(' . $attribute_name . ')'); |
196 | isa_ok($class_mop_package_meta->get_attribute($attribute_name), 'Class::MOP::Attribute'); |
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197 | } |
198 | |
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199 | # check package |
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200 | |
201 | is_deeply( |
202 | [ sort @class_mop_module_attributes ], |
203 | [ sort $class_mop_module_meta->get_attribute_list ], |
204 | '... got the right list of attributes'); |
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205 | |
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206 | is_deeply( |
207 | [ sort @class_mop_module_attributes ], |
208 | [ sort keys %{$class_mop_module_meta->get_attribute_map} ], |
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209 | '... got the right list of attributes'); |
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210 | |
211 | foreach my $attribute_name (@class_mop_module_attributes) { |
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212 | ok($class_mop_module_meta->has_attribute($attribute_name), '... Class::MOP::Module->has_attribute(' . $attribute_name . ')'); |
213 | isa_ok($class_mop_module_meta->get_attribute($attribute_name), 'Class::MOP::Attribute'); |
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214 | } |
215 | |
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216 | ## check the attributes themselves |
217 | |
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218 | # ... package |
219 | |
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220 | ok($class_mop_package_meta->get_attribute('package')->has_reader, '... Class::MOP::Class package has a reader'); |
221 | is(ref($class_mop_package_meta->get_attribute('package')->reader), 'HASH', '... Class::MOP::Class package\'s a reader is { name => sub { ... } }'); |
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222 | |
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223 | ok($class_mop_package_meta->get_attribute('package')->has_init_arg, '... Class::MOP::Class package has a init_arg'); |
224 | is($class_mop_package_meta->get_attribute('package')->init_arg, 'package', '... Class::MOP::Class package\'s a init_arg is package'); |
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225 | |
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226 | # ... class |
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227 | |
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228 | ok($class_mop_class_meta->get_attribute('attributes')->has_reader, '... Class::MOP::Class attributes has a reader'); |
229 | is_deeply($class_mop_class_meta->get_attribute('attributes')->reader, |
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230 | { 'get_attribute_map' => \&Class::MOP::Class::get_attribute_map }, |
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231 | '... Class::MOP::Class attributes\'s a reader is &get_attribute_map'); |
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232 | |
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233 | ok($class_mop_class_meta->get_attribute('attributes')->has_init_arg, '... Class::MOP::Class attributes has a init_arg'); |
234 | is($class_mop_class_meta->get_attribute('attributes')->init_arg, |
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235 | 'attributes', |
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236 | '... Class::MOP::Class attributes\'s a init_arg is attributes'); |
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237 | |
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238 | ok($class_mop_class_meta->get_attribute('attributes')->has_default, '... Class::MOP::Class attributes has a default'); |
239 | is_deeply($class_mop_class_meta->get_attribute('attributes')->default('Foo'), |
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240 | {}, |
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241 | '... Class::MOP::Class attributes\'s a default of {}'); |
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242 | |
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243 | ok($class_mop_class_meta->get_attribute('attribute_metaclass')->has_reader, '... Class::MOP::Class attribute_metaclass has a reader'); |
244 | is_deeply($class_mop_class_meta->get_attribute('attribute_metaclass')->reader, |
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245 | { 'attribute_metaclass' => \&Class::MOP::Class::attribute_metaclass }, |
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246 | '... Class::MOP::Class attribute_metaclass\'s a reader is &attribute_metaclass'); |
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247 | |
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248 | ok($class_mop_class_meta->get_attribute('attribute_metaclass')->has_init_arg, '... Class::MOP::Class attribute_metaclass has a init_arg'); |
249 | is($class_mop_class_meta->get_attribute('attribute_metaclass')->init_arg, |
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250 | 'attribute_metaclass', |
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251 | '... Class::MOP::Class attribute_metaclass\'s a init_arg is attribute_metaclass'); |
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252 | |
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253 | ok($class_mop_class_meta->get_attribute('attribute_metaclass')->has_default, '... Class::MOP::Class attribute_metaclass has a default'); |
254 | is($class_mop_class_meta->get_attribute('attribute_metaclass')->default, |
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255 | 'Class::MOP::Attribute', |
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256 | '... Class::MOP::Class attribute_metaclass\'s a default is Class::MOP:::Attribute'); |
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257 | |
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258 | ok($class_mop_class_meta->get_attribute('method_metaclass')->has_reader, '... Class::MOP::Class method_metaclass has a reader'); |
259 | is_deeply($class_mop_class_meta->get_attribute('method_metaclass')->reader, |
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260 | { 'method_metaclass' => \&Class::MOP::Class::method_metaclass }, |
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261 | '... Class::MOP::Class method_metaclass\'s a reader is &method_metaclass'); |
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262 | |
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263 | ok($class_mop_class_meta->get_attribute('method_metaclass')->has_init_arg, '... Class::MOP::Class method_metaclass has a init_arg'); |
264 | is($class_mop_class_meta->get_attribute('method_metaclass')->init_arg, |
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265 | 'method_metaclass', |
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266 | '... Class::MOP::Class method_metaclass\'s init_arg is method_metaclass'); |
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267 | |
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268 | ok($class_mop_class_meta->get_attribute('method_metaclass')->has_default, '... Class::MOP::Class method_metaclass has a default'); |
269 | is($class_mop_class_meta->get_attribute('method_metaclass')->default, |
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270 | 'Class::MOP::Method', |
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271 | '... Class::MOP::Class method_metaclass\'s a default is Class::MOP:::Method'); |
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272 | |
273 | # check the values of some of the methods |
274 | |
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275 | is($class_mop_class_meta->name, 'Class::MOP::Class', '... Class::MOP::Class->name'); |
276 | is($class_mop_class_meta->version, $Class::MOP::Class::VERSION, '... Class::MOP::Class->version'); |
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277 | |
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278 | ok($class_mop_class_meta->has_package_symbol('$VERSION'), '... Class::MOP::Class->has_package_symbol($VERSION)'); |
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279 | is(${$class_mop_class_meta->get_package_symbol('$VERSION')}, |
280 | $Class::MOP::Class::VERSION, |
58d75218 |
281 | '... Class::MOP::Class->get_package_symbol($VERSION)'); |
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282 | |
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283 | is_deeply( |
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284 | [ $class_mop_class_meta->superclasses ], |
285 | [ qw/Class::MOP::Module/ ], |
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286 | '... Class::MOP::Class->superclasses == [ Class::MOP::Module ]'); |
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287 | |
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288 | is_deeply( |
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289 | [ $class_mop_class_meta->class_precedence_list ], |
2243a22b |
290 | [ qw/ |
291 | Class::MOP::Class |
292 | Class::MOP::Module |
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293 | Class::MOP::Package |
294 | Class::MOP::Object |
295 | / ], |
2243a22b |
296 | '... Class::MOP::Class->class_precedence_list == [ Class::MOP::Class Class::MOP::Module Class::MOP::Package ]'); |
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297 | |
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298 | is($class_mop_class_meta->attribute_metaclass, 'Class::MOP::Attribute', '... got the right value for attribute_metaclass'); |
299 | is($class_mop_class_meta->method_metaclass, 'Class::MOP::Method', '... got the right value for method_metaclass'); |
300 | is($class_mop_class_meta->instance_metaclass, 'Class::MOP::Instance', '... got the right value for instance_metaclass'); |
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301 | |