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1 | use strict; |
2 | use warnings; |
3 | |
4 | use Test::More; |
5 | use Test::Fatal; |
6 | |
7 | use Class::MOP; |
8 | use Class::MOP::Class; |
9 | use Class::MOP::Package; |
10 | use Class::MOP::Module; |
11 | |
12 | { |
13 | my $class = Class::MOP::Class->initialize('Foo'); |
14 | is($class->meta, Class::MOP::Class->meta, '... instance and class both lead to the same meta'); |
15 | } |
16 | |
17 | my $class_mop_class_meta = Class::MOP::Class->meta(); |
18 | isa_ok($class_mop_class_meta, 'Class::MOP::Class'); |
19 | |
20 | my $class_mop_package_meta = Class::MOP::Package->meta(); |
21 | isa_ok($class_mop_package_meta, 'Class::MOP::Package'); |
22 | |
23 | my $class_mop_module_meta = Class::MOP::Module->meta(); |
24 | isa_ok($class_mop_module_meta, 'Class::MOP::Module'); |
25 | |
26 | my @class_mop_package_methods = qw( |
27 | _new |
28 | |
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29 | initialize reinitialize create create_anon is_anon |
30 | _free_anon _anon_cache_key _anon_package_prefix |
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31 | |
32 | name |
33 | namespace |
34 | |
35 | add_package_symbol get_package_symbol has_package_symbol |
36 | remove_package_symbol get_or_add_package_symbol |
37 | list_all_package_symbols get_all_package_symbols remove_package_glob |
38 | |
39 | _package_stash |
40 | |
41 | get_method_map |
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42 | |
43 | DESTROY |
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44 | ); |
45 | |
46 | my @class_mop_module_methods = qw( |
47 | _new |
48 | |
49 | _instantiate_module |
50 | |
51 | version authority identifier create |
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52 | |
53 | _anon_cache_key _anon_package_prefix |
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54 | ); |
55 | |
56 | my @class_mop_class_methods = qw( |
57 | _new |
58 | |
59 | is_pristine |
60 | |
61 | initialize reinitialize create |
62 | |
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63 | create_anon_class is_anon_class |
64 | _anon_cache_key _anon_package_prefix |
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65 | |
66 | instance_metaclass get_meta_instance |
67 | _inline_create_instance |
68 | _inline_rebless_instance |
69 | _inline_get_mop_slot _inline_set_mop_slot _inline_clear_mop_slot |
70 | create_meta_instance _create_meta_instance |
71 | new_object clone_object |
72 | _inline_new_object _inline_default_value _inline_preserve_weak_metaclasses |
73 | _inline_slot_initializer _inline_extra_init _inline_fallback_constructor |
74 | _inline_generate_instance _inline_params _inline_slot_initializers |
75 | _inline_init_attr_from_constructor _inline_init_attr_from_default |
76 | _generate_fallback_constructor |
77 | construct_instance _construct_instance |
78 | construct_class_instance _construct_class_instance |
79 | clone_instance _clone_instance |
80 | rebless_instance rebless_instance_back rebless_instance_away |
81 | _force_rebless_instance _fixup_attributes_after_rebless |
82 | check_metaclass_compatibility _check_metaclass_compatibility |
83 | _check_class_metaclass_compatibility _check_single_metaclass_compatibility |
84 | _class_metaclass_is_compatible _single_metaclass_is_compatible |
85 | _fix_metaclass_incompatibility _fix_class_metaclass_incompatibility |
86 | _fix_single_metaclass_incompatibility _base_metaclasses |
87 | _can_fix_metaclass_incompatibility |
88 | _class_metaclass_can_be_made_compatible |
89 | _single_metaclass_can_be_made_compatible |
90 | |
91 | _remove_generated_metaobjects |
92 | _restore_metaobjects_from |
93 | |
94 | add_meta_instance_dependencies remove_meta_instance_dependencies update_meta_instance_dependencies |
95 | add_dependent_meta_instance remove_dependent_meta_instance |
96 | invalidate_meta_instances invalidate_meta_instance |
97 | |
98 | superclasses subclasses direct_subclasses class_precedence_list |
99 | linearized_isa _superclasses_updated _superclass_metas |
100 | |
101 | alias_method get_all_method_names get_all_methods compute_all_applicable_methods |
102 | find_method_by_name find_all_methods_by_name find_next_method_by_name |
103 | |
104 | add_before_method_modifier add_after_method_modifier add_around_method_modifier |
105 | |
106 | _attach_attribute |
107 | _post_add_attribute |
108 | remove_attribute |
109 | find_attribute_by_name |
110 | get_all_attributes |
111 | |
112 | compute_all_applicable_attributes |
113 | get_attribute_map |
114 | |
115 | is_mutable is_immutable make_mutable make_immutable |
116 | _initialize_immutable _install_inlined_code _inlined_methods |
117 | _add_inlined_method _inline_accessors _inline_constructor |
118 | _inline_destructor _immutable_options _real_ref_name |
119 | _rebless_as_immutable _rebless_as_mutable _remove_inlined_code |
120 | |
121 | _immutable_metaclass |
122 | immutable_trait immutable_options |
123 | constructor_name constructor_class destructor_class |
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124 | ); |
125 | |
126 | # check the class ... |
127 | |
128 | is_deeply([ sort $class_mop_class_meta->get_method_list ], [ sort @class_mop_class_methods ], '... got the correct method list for class'); |
129 | |
130 | foreach my $method_name (sort @class_mop_class_methods) { |
131 | ok($class_mop_class_meta->has_method($method_name), '... Class::MOP::Class->has_method(' . $method_name . ')'); |
132 | { |
133 | no strict 'refs'; |
134 | is($class_mop_class_meta->get_method($method_name)->body, |
135 | \&{'Class::MOP::Class::' . $method_name}, |
136 | '... Class::MOP::Class->get_method(' . $method_name . ') == &Class::MOP::Class::' . $method_name); |
137 | } |
138 | } |
139 | |
140 | ## check the package .... |
141 | |
142 | is_deeply([ sort $class_mop_package_meta->get_method_list ], [ sort @class_mop_package_methods ], '... got the correct method list for package'); |
143 | |
144 | foreach my $method_name (sort @class_mop_package_methods) { |
145 | ok($class_mop_package_meta->has_method($method_name), '... Class::MOP::Package->has_method(' . $method_name . ')'); |
146 | { |
147 | no strict 'refs'; |
148 | is($class_mop_package_meta->get_method($method_name)->body, |
149 | \&{'Class::MOP::Package::' . $method_name}, |
150 | '... Class::MOP::Package->get_method(' . $method_name . ') == &Class::MOP::Package::' . $method_name); |
151 | } |
152 | } |
153 | |
154 | ## check the module .... |
155 | |
156 | is_deeply([ sort $class_mop_module_meta->get_method_list ], [ sort @class_mop_module_methods ], '... got the correct method list for module'); |
157 | |
158 | foreach my $method_name (sort @class_mop_module_methods) { |
159 | ok($class_mop_module_meta->has_method($method_name), '... Class::MOP::Module->has_method(' . $method_name . ')'); |
160 | { |
161 | no strict 'refs'; |
162 | is($class_mop_module_meta->get_method($method_name)->body, |
163 | \&{'Class::MOP::Module::' . $method_name}, |
164 | '... Class::MOP::Module->get_method(' . $method_name . ') == &Class::MOP::Module::' . $method_name); |
165 | } |
166 | } |
167 | |
168 | |
169 | # check for imported functions which are not methods |
170 | |
171 | foreach my $non_method_name (qw( |
172 | confess |
173 | blessed |
174 | subname |
175 | svref_2object |
176 | )) { |
177 | ok(!$class_mop_class_meta->has_method($non_method_name), '... NOT Class::MOP::Class->has_method(' . $non_method_name . ')'); |
178 | } |
179 | |
180 | # check for the right attributes |
181 | |
182 | my @class_mop_package_attributes = ( |
183 | 'package', |
184 | 'namespace', |
185 | ); |
186 | |
187 | my @class_mop_module_attributes = ( |
188 | 'version', |
189 | 'authority' |
190 | ); |
191 | |
192 | my @class_mop_class_attributes = ( |
193 | 'superclasses', |
194 | 'instance_metaclass', |
195 | 'immutable_trait', |
196 | 'constructor_name', |
197 | 'constructor_class', |
198 | 'destructor_class', |
199 | ); |
200 | |
201 | # check class |
202 | |
203 | is_deeply( |
204 | [ sort $class_mop_class_meta->get_attribute_list ], |
205 | [ sort @class_mop_class_attributes ], |
206 | '... got the right list of attributes' |
207 | ); |
208 | |
209 | is_deeply( |
210 | [ sort keys %{$class_mop_class_meta->_attribute_map} ], |
211 | [ sort @class_mop_class_attributes ], |
212 | '... got the right list of attributes'); |
213 | |
214 | foreach my $attribute_name (sort @class_mop_class_attributes) { |
215 | ok($class_mop_class_meta->has_attribute($attribute_name), '... Class::MOP::Class->has_attribute(' . $attribute_name . ')'); |
216 | isa_ok($class_mop_class_meta->get_attribute($attribute_name), 'Class::MOP::Attribute'); |
217 | } |
218 | |
219 | # check module |
220 | |
221 | is_deeply( |
222 | [ sort $class_mop_package_meta->get_attribute_list ], |
223 | [ sort @class_mop_package_attributes ], |
224 | '... got the right list of attributes'); |
225 | |
226 | is_deeply( |
227 | [ sort keys %{$class_mop_package_meta->_attribute_map} ], |
228 | [ sort @class_mop_package_attributes ], |
229 | '... got the right list of attributes'); |
230 | |
231 | foreach my $attribute_name (sort @class_mop_package_attributes) { |
232 | ok($class_mop_package_meta->has_attribute($attribute_name), '... Class::MOP::Package->has_attribute(' . $attribute_name . ')'); |
233 | isa_ok($class_mop_package_meta->get_attribute($attribute_name), 'Class::MOP::Attribute'); |
234 | } |
235 | |
236 | # check package |
237 | |
238 | is_deeply( |
239 | [ sort $class_mop_module_meta->get_attribute_list ], |
240 | [ sort @class_mop_module_attributes ], |
241 | '... got the right list of attributes'); |
242 | |
243 | is_deeply( |
244 | [ sort keys %{$class_mop_module_meta->_attribute_map} ], |
245 | [ sort @class_mop_module_attributes ], |
246 | '... got the right list of attributes'); |
247 | |
248 | foreach my $attribute_name (sort @class_mop_module_attributes) { |
249 | ok($class_mop_module_meta->has_attribute($attribute_name), '... Class::MOP::Module->has_attribute(' . $attribute_name . ')'); |
250 | isa_ok($class_mop_module_meta->get_attribute($attribute_name), 'Class::MOP::Attribute'); |
251 | } |
252 | |
253 | ## check the attributes themselves |
254 | |
255 | # ... package |
256 | |
257 | ok($class_mop_package_meta->get_attribute('package')->has_reader, '... Class::MOP::Class package has a reader'); |
258 | is(ref($class_mop_package_meta->get_attribute('package')->reader), 'HASH', '... Class::MOP::Class package\'s a reader is { name => sub { ... } }'); |
259 | |
260 | ok($class_mop_package_meta->get_attribute('package')->has_init_arg, '... Class::MOP::Class package has a init_arg'); |
261 | is($class_mop_package_meta->get_attribute('package')->init_arg, 'package', '... Class::MOP::Class package\'s a init_arg is package'); |
262 | |
263 | # ... class, but inherited from HasMethods |
264 | ok($class_mop_class_meta->find_attribute_by_name('method_metaclass')->has_reader, '... Class::MOP::Class method_metaclass has a reader'); |
265 | is_deeply($class_mop_class_meta->find_attribute_by_name('method_metaclass')->reader, |
266 | { 'method_metaclass' => \&Class::MOP::Mixin::HasMethods::method_metaclass }, |
267 | '... Class::MOP::Class method_metaclass\'s a reader is &method_metaclass'); |
268 | |
269 | ok($class_mop_class_meta->find_attribute_by_name('method_metaclass')->has_init_arg, '... Class::MOP::Class method_metaclass has a init_arg'); |
270 | is($class_mop_class_meta->find_attribute_by_name('method_metaclass')->init_arg, |
271 | 'method_metaclass', |
272 | '... Class::MOP::Class method_metaclass\'s init_arg is method_metaclass'); |
273 | |
274 | ok($class_mop_class_meta->find_attribute_by_name('method_metaclass')->has_default, '... Class::MOP::Class method_metaclass has a default'); |
275 | is($class_mop_class_meta->find_attribute_by_name('method_metaclass')->default, |
276 | 'Class::MOP::Method', |
277 | '... Class::MOP::Class method_metaclass\'s a default is Class::MOP:::Method'); |
278 | |
279 | ok($class_mop_class_meta->find_attribute_by_name('wrapped_method_metaclass')->has_reader, '... Class::MOP::Class wrapped_method_metaclass has a reader'); |
280 | is_deeply($class_mop_class_meta->find_attribute_by_name('wrapped_method_metaclass')->reader, |
281 | { 'wrapped_method_metaclass' => \&Class::MOP::Mixin::HasMethods::wrapped_method_metaclass }, |
282 | '... Class::MOP::Class wrapped_method_metaclass\'s a reader is &wrapped_method_metaclass'); |
283 | |
284 | ok($class_mop_class_meta->find_attribute_by_name('wrapped_method_metaclass')->has_init_arg, '... Class::MOP::Class wrapped_method_metaclass has a init_arg'); |
285 | is($class_mop_class_meta->find_attribute_by_name('wrapped_method_metaclass')->init_arg, |
286 | 'wrapped_method_metaclass', |
287 | '... Class::MOP::Class wrapped_method_metaclass\'s init_arg is wrapped_method_metaclass'); |
288 | |
289 | ok($class_mop_class_meta->find_attribute_by_name('method_metaclass')->has_default, '... Class::MOP::Class method_metaclass has a default'); |
290 | is($class_mop_class_meta->find_attribute_by_name('method_metaclass')->default, |
291 | 'Class::MOP::Method', |
292 | '... Class::MOP::Class method_metaclass\'s a default is Class::MOP:::Method'); |
293 | |
294 | |
295 | # ... class, but inherited from HasAttributes |
296 | |
297 | ok($class_mop_class_meta->find_attribute_by_name('attributes')->has_reader, '... Class::MOP::Class attributes has a reader'); |
298 | is_deeply($class_mop_class_meta->find_attribute_by_name('attributes')->reader, |
299 | { '_attribute_map' => \&Class::MOP::Mixin::HasAttributes::_attribute_map }, |
300 | '... Class::MOP::Class attributes\'s a reader is &_attribute_map'); |
301 | |
302 | ok($class_mop_class_meta->find_attribute_by_name('attributes')->has_init_arg, '... Class::MOP::Class attributes has a init_arg'); |
303 | is($class_mop_class_meta->find_attribute_by_name('attributes')->init_arg, |
304 | 'attributes', |
305 | '... Class::MOP::Class attributes\'s a init_arg is attributes'); |
306 | |
307 | ok($class_mop_class_meta->find_attribute_by_name('attributes')->has_default, '... Class::MOP::Class attributes has a default'); |
308 | is_deeply($class_mop_class_meta->find_attribute_by_name('attributes')->default('Foo'), |
309 | {}, |
310 | '... Class::MOP::Class attributes\'s a default of {}'); |
311 | |
312 | ok($class_mop_class_meta->find_attribute_by_name('attribute_metaclass')->has_reader, '... Class::MOP::Class attribute_metaclass has a reader'); |
313 | is_deeply($class_mop_class_meta->find_attribute_by_name('attribute_metaclass')->reader, |
314 | { 'attribute_metaclass' => \&Class::MOP::Mixin::HasAttributes::attribute_metaclass }, |
315 | '... Class::MOP::Class attribute_metaclass\'s a reader is &attribute_metaclass'); |
316 | |
317 | ok($class_mop_class_meta->find_attribute_by_name('attribute_metaclass')->has_init_arg, '... Class::MOP::Class attribute_metaclass has a init_arg'); |
318 | is($class_mop_class_meta->find_attribute_by_name('attribute_metaclass')->init_arg, |
319 | 'attribute_metaclass', |
320 | '... Class::MOP::Class attribute_metaclass\'s a init_arg is attribute_metaclass'); |
321 | |
322 | ok($class_mop_class_meta->find_attribute_by_name('attribute_metaclass')->has_default, '... Class::MOP::Class attribute_metaclass has a default'); |
323 | is($class_mop_class_meta->find_attribute_by_name('attribute_metaclass')->default, |
324 | 'Class::MOP::Attribute', |
325 | '... Class::MOP::Class attribute_metaclass\'s a default is Class::MOP:::Attribute'); |
326 | |
327 | # check the values of some of the methods |
328 | |
329 | is($class_mop_class_meta->name, 'Class::MOP::Class', '... Class::MOP::Class->name'); |
330 | is($class_mop_class_meta->version, $Class::MOP::Class::VERSION, '... Class::MOP::Class->version'); |
331 | |
332 | ok($class_mop_class_meta->has_package_symbol('$VERSION'), '... Class::MOP::Class->has_package_symbol($VERSION)'); |
333 | is(${$class_mop_class_meta->get_package_symbol('$VERSION')}, |
334 | $Class::MOP::Class::VERSION, |
335 | '... Class::MOP::Class->get_package_symbol($VERSION)'); |
336 | |
337 | is_deeply( |
338 | [ $class_mop_class_meta->superclasses ], |
339 | [ qw/Class::MOP::Module Class::MOP::Mixin::HasAttributes Class::MOP::Mixin::HasMethods/ ], |
340 | '... Class::MOP::Class->superclasses == [ Class::MOP::Module ]'); |
341 | |
342 | is_deeply( |
343 | [ $class_mop_class_meta->class_precedence_list ], |
344 | [ qw/ |
345 | Class::MOP::Class |
346 | Class::MOP::Module |
347 | Class::MOP::Package |
348 | Class::MOP::Object |
349 | Class::MOP::Mixin::HasAttributes |
350 | Class::MOP::Mixin |
351 | Class::MOP::Mixin::HasMethods |
352 | Class::MOP::Mixin |
353 | / ], |
354 | '... Class::MOP::Class->class_precedence_list == [ Class::MOP::Class Class::MOP::Module Class::MOP::Package ]'); |
355 | |
356 | is($class_mop_class_meta->attribute_metaclass, 'Class::MOP::Attribute', '... got the right value for attribute_metaclass'); |
357 | is($class_mop_class_meta->method_metaclass, 'Class::MOP::Method', '... got the right value for method_metaclass'); |
358 | is($class_mop_class_meta->instance_metaclass, 'Class::MOP::Instance', '... got the right value for instance_metaclass'); |
359 | |
360 | done_testing; |