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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 => 236; |
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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::Class'); |
12 | use_ok('Class::MOP::Package'); |
13 | use_ok('Class::MOP::Module'); |
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14 | } |
15 | |
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16 | { |
17 | my $class = Class::MOP::Class->initialize('Foo'); |
18 | is($class->meta, Class::MOP::Class->meta, '... instance and class both lead to the same meta'); |
19 | } |
20 | |
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21 | my $class_mop_class_meta = Class::MOP::Class->meta(); |
22 | isa_ok($class_mop_class_meta, 'Class::MOP::Class'); |
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23 | |
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24 | my $class_mop_package_meta = Class::MOP::Package->meta(); |
25 | isa_ok($class_mop_package_meta, 'Class::MOP::Package'); |
26 | |
27 | my $class_mop_module_meta = Class::MOP::Module->meta(); |
28 | isa_ok($class_mop_module_meta, 'Class::MOP::Module'); |
29 | |
30 | my @class_mop_package_methods = qw( |
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31 | _new |
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32 | |
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33 | initialize reinitialize |
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34 | |
35 | name |
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36 | namespace |
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37 | |
38 | add_package_symbol get_package_symbol has_package_symbol remove_package_symbol |
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39 | list_all_package_symbols get_all_package_symbols remove_package_glob |
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40 | |
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41 | _deconstruct_variable_name |
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42 | ); |
43 | |
44 | my @class_mop_module_methods = qw( |
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45 | _new |
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46 | |
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47 | version authority identifier |
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48 | ); |
49 | |
50 | my @class_mop_class_methods = qw( |
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51 | _new |
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52 | |
cc67d48a |
53 | is_pristine |
54 | |
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55 | initialize create |
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56 | |
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57 | update_package_cache_flag |
e0e4674a |
58 | reset_package_cache_flag |
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59 | |
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60 | create_anon_class is_anon_class |
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61 | |
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62 | instance_metaclass get_meta_instance create_meta_instance |
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63 | new_object clone_object |
64 | construct_instance construct_class_instance clone_instance |
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65 | rebless_instance |
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66 | check_metaclass_compatibility |
550d56db |
67 | check_metaclass_compatability |
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68 | |
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69 | add_meta_instance_dependencies remove_meta_instance_depdendencies update_meta_instance_dependencies |
70 | add_dependent_meta_instance remove_dependent_meta_instance |
caab0eaa |
71 | invalidate_meta_instances invalidate_meta_instance |
72 | |
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73 | attribute_metaclass method_metaclass |
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74 | |
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75 | superclasses subclasses class_precedence_list linearized_isa |
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76 | |
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77 | has_method get_method add_method remove_method alias_method wrap_method_body |
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78 | get_method_list get_method_map get_all_methods compute_all_applicable_methods |
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79 | find_method_by_name find_all_methods_by_name find_next_method_by_name |
80 | |
81 | add_before_method_modifier add_after_method_modifier add_around_method_modifier |
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82 | |
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83 | has_attribute get_attribute add_attribute remove_attribute |
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84 | get_attribute_list get_attribute_map get_all_attributes compute_all_applicable_attributes find_attribute_by_name |
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85 | |
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86 | is_mutable is_immutable make_mutable make_immutable create_immutable_transformer |
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87 | get_immutable_options get_immutable_transformer |
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88 | |
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89 | DESTROY |
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90 | ); |
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91 | |
92 | # check the class ... |
93 | |
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94 | 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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95 | |
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96 | foreach my $method_name (@class_mop_class_methods) { |
97 | ok($class_mop_class_meta->has_method($method_name), '... Class::MOP::Class->has_method(' . $method_name . ')'); |
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98 | { |
99 | no strict 'refs'; |
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100 | is($class_mop_class_meta->get_method($method_name)->body, |
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101 | \&{'Class::MOP::Class::' . $method_name}, |
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102 | '... Class::MOP::Class->get_method(' . $method_name . ') == &Class::MOP::Class::' . $method_name); |
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103 | } |
104 | } |
105 | |
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106 | ## check the package .... |
107 | |
108 | is_deeply([ sort @class_mop_package_methods ], [ sort $class_mop_package_meta->get_method_list ], '... got the correct method list for package'); |
109 | |
110 | foreach my $method_name (@class_mop_package_methods) { |
111 | ok($class_mop_package_meta->has_method($method_name), '... Class::MOP::Package->has_method(' . $method_name . ')'); |
112 | { |
113 | no strict 'refs'; |
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114 | is($class_mop_package_meta->get_method($method_name)->body, |
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115 | \&{'Class::MOP::Package::' . $method_name}, |
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116 | '... Class::MOP::Package->get_method(' . $method_name . ') == &Class::MOP::Package::' . $method_name); |
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117 | } |
118 | } |
119 | |
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120 | ## check the module .... |
121 | |
122 | is_deeply([ sort @class_mop_module_methods ], [ sort $class_mop_module_meta->get_method_list ], '... got the correct method list for module'); |
123 | |
124 | foreach my $method_name (@class_mop_module_methods) { |
125 | ok($class_mop_module_meta->has_method($method_name), '... Class::MOP::Module->has_method(' . $method_name . ')'); |
126 | { |
127 | no strict 'refs'; |
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128 | is($class_mop_module_meta->get_method($method_name)->body, |
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129 | \&{'Class::MOP::Module::' . $method_name}, |
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130 | '... Class::MOP::Module->get_method(' . $method_name . ') == &Class::MOP::Module::' . $method_name); |
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131 | } |
132 | } |
133 | |
134 | |
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135 | # check for imported functions which are not methods |
136 | |
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137 | foreach my $non_method_name (qw( |
138 | confess |
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139 | blessed |
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140 | subname |
141 | svref_2object |
142 | )) { |
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143 | ok(!$class_mop_class_meta->has_method($non_method_name), '... NOT Class::MOP::Class->has_method(' . $non_method_name . ')'); |
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144 | } |
145 | |
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146 | # check for the right attributes |
147 | |
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148 | my @class_mop_package_attributes = ( |
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149 | 'package', |
150 | 'namespace', |
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151 | ); |
152 | |
153 | my @class_mop_module_attributes = ( |
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154 | 'version', |
155 | 'authority' |
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156 | ); |
157 | |
158 | my @class_mop_class_attributes = ( |
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159 | 'superclasses', |
160 | 'methods', |
161 | 'attributes', |
162 | 'attribute_metaclass', |
163 | 'method_metaclass', |
164 | 'instance_metaclass' |
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165 | ); |
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166 | |
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167 | # check class |
168 | |
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169 | is_deeply( |
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170 | [ sort @class_mop_class_attributes ], |
171 | [ sort $class_mop_class_meta->get_attribute_list ], |
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172 | '... got the right list of attributes'); |
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173 | |
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174 | is_deeply( |
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175 | [ sort @class_mop_class_attributes ], |
176 | [ sort keys %{$class_mop_class_meta->get_attribute_map} ], |
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177 | '... got the right list of attributes'); |
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178 | |
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179 | foreach my $attribute_name (@class_mop_class_attributes) { |
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180 | ok($class_mop_class_meta->has_attribute($attribute_name), '... Class::MOP::Class->has_attribute(' . $attribute_name . ')'); |
181 | isa_ok($class_mop_class_meta->get_attribute($attribute_name), 'Class::MOP::Attribute'); |
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182 | } |
183 | |
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184 | # check module |
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185 | |
186 | is_deeply( |
187 | [ sort @class_mop_package_attributes ], |
188 | [ sort $class_mop_package_meta->get_attribute_list ], |
189 | '... got the right list of attributes'); |
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190 | |
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191 | is_deeply( |
192 | [ sort @class_mop_package_attributes ], |
193 | [ sort keys %{$class_mop_package_meta->get_attribute_map} ], |
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194 | '... got the right list of attributes'); |
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195 | |
196 | foreach my $attribute_name (@class_mop_package_attributes) { |
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197 | ok($class_mop_package_meta->has_attribute($attribute_name), '... Class::MOP::Package->has_attribute(' . $attribute_name . ')'); |
198 | isa_ok($class_mop_package_meta->get_attribute($attribute_name), 'Class::MOP::Attribute'); |
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199 | } |
200 | |
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201 | # check package |
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202 | |
203 | is_deeply( |
204 | [ sort @class_mop_module_attributes ], |
205 | [ sort $class_mop_module_meta->get_attribute_list ], |
206 | '... got the right list of attributes'); |
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207 | |
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208 | is_deeply( |
209 | [ sort @class_mop_module_attributes ], |
210 | [ sort keys %{$class_mop_module_meta->get_attribute_map} ], |
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211 | '... got the right list of attributes'); |
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212 | |
213 | foreach my $attribute_name (@class_mop_module_attributes) { |
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214 | ok($class_mop_module_meta->has_attribute($attribute_name), '... Class::MOP::Module->has_attribute(' . $attribute_name . ')'); |
215 | isa_ok($class_mop_module_meta->get_attribute($attribute_name), 'Class::MOP::Attribute'); |
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216 | } |
217 | |
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218 | ## check the attributes themselves |
219 | |
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220 | # ... package |
221 | |
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222 | ok($class_mop_package_meta->get_attribute('package')->has_reader, '... Class::MOP::Class package has a reader'); |
223 | is(ref($class_mop_package_meta->get_attribute('package')->reader), 'HASH', '... Class::MOP::Class package\'s a reader is { name => sub { ... } }'); |
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224 | |
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225 | ok($class_mop_package_meta->get_attribute('package')->has_init_arg, '... Class::MOP::Class package has a init_arg'); |
226 | is($class_mop_package_meta->get_attribute('package')->init_arg, 'package', '... Class::MOP::Class package\'s a init_arg is package'); |
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227 | |
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228 | # ... class |
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229 | |
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230 | ok($class_mop_class_meta->get_attribute('attributes')->has_reader, '... Class::MOP::Class attributes has a reader'); |
231 | is_deeply($class_mop_class_meta->get_attribute('attributes')->reader, |
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232 | { 'get_attribute_map' => \&Class::MOP::Class::get_attribute_map }, |
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233 | '... Class::MOP::Class attributes\'s a reader is &get_attribute_map'); |
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234 | |
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235 | ok($class_mop_class_meta->get_attribute('attributes')->has_init_arg, '... Class::MOP::Class attributes has a init_arg'); |
236 | is($class_mop_class_meta->get_attribute('attributes')->init_arg, |
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237 | 'attributes', |
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238 | '... Class::MOP::Class attributes\'s a init_arg is attributes'); |
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239 | |
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240 | ok($class_mop_class_meta->get_attribute('attributes')->has_default, '... Class::MOP::Class attributes has a default'); |
241 | is_deeply($class_mop_class_meta->get_attribute('attributes')->default('Foo'), |
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242 | {}, |
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243 | '... Class::MOP::Class attributes\'s a default of {}'); |
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244 | |
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245 | ok($class_mop_class_meta->get_attribute('attribute_metaclass')->has_reader, '... Class::MOP::Class attribute_metaclass has a reader'); |
246 | is_deeply($class_mop_class_meta->get_attribute('attribute_metaclass')->reader, |
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247 | { 'attribute_metaclass' => \&Class::MOP::Class::attribute_metaclass }, |
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248 | '... Class::MOP::Class attribute_metaclass\'s a reader is &attribute_metaclass'); |
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249 | |
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250 | ok($class_mop_class_meta->get_attribute('attribute_metaclass')->has_init_arg, '... Class::MOP::Class attribute_metaclass has a init_arg'); |
251 | is($class_mop_class_meta->get_attribute('attribute_metaclass')->init_arg, |
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252 | 'attribute_metaclass', |
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253 | '... Class::MOP::Class attribute_metaclass\'s a init_arg is attribute_metaclass'); |
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254 | |
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255 | ok($class_mop_class_meta->get_attribute('attribute_metaclass')->has_default, '... Class::MOP::Class attribute_metaclass has a default'); |
256 | is($class_mop_class_meta->get_attribute('attribute_metaclass')->default, |
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257 | 'Class::MOP::Attribute', |
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258 | '... Class::MOP::Class attribute_metaclass\'s a default is Class::MOP:::Attribute'); |
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259 | |
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260 | ok($class_mop_class_meta->get_attribute('method_metaclass')->has_reader, '... Class::MOP::Class method_metaclass has a reader'); |
261 | is_deeply($class_mop_class_meta->get_attribute('method_metaclass')->reader, |
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262 | { 'method_metaclass' => \&Class::MOP::Class::method_metaclass }, |
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263 | '... Class::MOP::Class method_metaclass\'s a reader is &method_metaclass'); |
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264 | |
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265 | ok($class_mop_class_meta->get_attribute('method_metaclass')->has_init_arg, '... Class::MOP::Class method_metaclass has a init_arg'); |
266 | is($class_mop_class_meta->get_attribute('method_metaclass')->init_arg, |
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267 | 'method_metaclass', |
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268 | '... Class::MOP::Class method_metaclass\'s init_arg is method_metaclass'); |
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269 | |
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270 | ok($class_mop_class_meta->get_attribute('method_metaclass')->has_default, '... Class::MOP::Class method_metaclass has a default'); |
271 | is($class_mop_class_meta->get_attribute('method_metaclass')->default, |
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272 | 'Class::MOP::Method', |
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273 | '... Class::MOP::Class method_metaclass\'s a default is Class::MOP:::Method'); |
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274 | |
275 | # check the values of some of the methods |
276 | |
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277 | is($class_mop_class_meta->name, 'Class::MOP::Class', '... Class::MOP::Class->name'); |
278 | is($class_mop_class_meta->version, $Class::MOP::Class::VERSION, '... Class::MOP::Class->version'); |
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279 | |
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280 | ok($class_mop_class_meta->has_package_symbol('$VERSION'), '... Class::MOP::Class->has_package_symbol($VERSION)'); |
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281 | is(${$class_mop_class_meta->get_package_symbol('$VERSION')}, |
282 | $Class::MOP::Class::VERSION, |
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283 | '... Class::MOP::Class->get_package_symbol($VERSION)'); |
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284 | |
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285 | is_deeply( |
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286 | [ $class_mop_class_meta->superclasses ], |
287 | [ qw/Class::MOP::Module/ ], |
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288 | '... Class::MOP::Class->superclasses == [ Class::MOP::Module ]'); |
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289 | |
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290 | is_deeply( |
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291 | [ $class_mop_class_meta->class_precedence_list ], |
2243a22b |
292 | [ qw/ |
293 | Class::MOP::Class |
294 | Class::MOP::Module |
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295 | Class::MOP::Package |
296 | Class::MOP::Object |
297 | / ], |
2243a22b |
298 | '... Class::MOP::Class->class_precedence_list == [ Class::MOP::Class Class::MOP::Module Class::MOP::Package ]'); |
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299 | |
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300 | is($class_mop_class_meta->attribute_metaclass, 'Class::MOP::Attribute', '... got the right value for attribute_metaclass'); |
301 | is($class_mop_class_meta->method_metaclass, 'Class::MOP::Method', '... got the right value for method_metaclass'); |
302 | is($class_mop_class_meta->instance_metaclass, 'Class::MOP::Instance', '... got the right value for instance_metaclass'); |
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303 | |