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1 | #!/usr/bin/perl |
cd810208 |
2 | # This is automatically generated by author/import-moose-test.pl. |
3 | # DO NOT EDIT THIS FILE. ANY CHANGES WILL BE LOST!!! |
4 | use t::lib::MooseCompat; |
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5 | |
6 | use strict; |
7 | use warnings; |
8 | |
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9 | use Test::More; |
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10 | use Test::Exception; |
11 | |
12 | =pod |
13 | |
14 | This tests the more complex |
15 | delegation cases and that they |
16 | do not fail at compile time. |
17 | |
18 | =cut |
19 | |
20 | { |
21 | |
22 | package ChildASuper; |
23 | use Mouse; |
24 | |
25 | sub child_a_super_method { "as" } |
26 | |
27 | package ChildA; |
28 | use Mouse; |
29 | |
30 | extends "ChildASuper"; |
31 | |
32 | sub child_a_method_1 { "a1" } |
33 | sub child_a_method_2 { Scalar::Util::blessed($_[0]) . " a2" } |
34 | |
35 | package ChildASub; |
36 | use Mouse; |
37 | |
38 | extends "ChildA"; |
39 | |
40 | sub child_a_method_3 { "a3" } |
41 | |
42 | package ChildB; |
43 | use Mouse; |
44 | |
45 | sub child_b_method_1 { "b1" } |
46 | sub child_b_method_2 { "b2" } |
47 | sub child_b_method_3 { "b3" } |
48 | |
49 | package ChildC; |
50 | use Mouse; |
51 | |
52 | sub child_c_method_1 { "c1" } |
53 | sub child_c_method_2 { "c2" } |
54 | sub child_c_method_3_la { "c3" } |
55 | sub child_c_method_4_la { "c4" } |
56 | |
57 | package ChildD; |
58 | use Mouse; |
59 | |
60 | sub child_d_method_1 { "d1" } |
61 | sub child_d_method_2 { "d2" } |
62 | |
63 | package ChildE; |
64 | # no Mouse |
65 | |
66 | sub new { bless {}, shift } |
67 | sub child_e_method_1 { "e1" } |
68 | sub child_e_method_2 { "e2" } |
69 | |
70 | package ChildF; |
71 | # no Mouse |
72 | |
73 | sub new { bless {}, shift } |
74 | sub child_f_method_1 { "f1" } |
75 | sub child_f_method_2 { "f2" } |
76 | |
77 | package ChildG; |
78 | use Mouse; |
79 | |
80 | sub child_g_method_1 { "g1" } |
81 | |
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82 | package ChildH; |
83 | use Mouse; |
84 | |
85 | sub child_h_method_1 { "h1" } |
86 | sub parent_method_1 { "child_parent_1" } |
87 | |
88 | package ChildI; |
89 | use Mouse; |
90 | |
91 | sub child_i_method_1 { "i1" } |
92 | sub parent_method_1 { "child_parent_1" } |
93 | |
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94 | package Parent; |
95 | use Mouse; |
96 | |
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97 | sub parent_method_1 { "parent_1" } |
98 | ::can_ok('Parent', 'parent_method_1'); |
99 | |
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100 | ::dies_ok { |
101 | has child_a => ( |
102 | is => "ro", |
103 | default => sub { ChildA->new }, |
104 | handles => qr/.*/, |
105 | ); |
106 | } "all_methods requires explicit isa"; |
107 | |
108 | ::lives_ok { |
109 | has child_a => ( |
110 | isa => "ChildA", |
111 | is => "ro", |
112 | default => sub { ChildA->new }, |
113 | handles => qr/.*/, |
114 | ); |
115 | } "allow all_methods with explicit isa"; |
116 | |
117 | ::lives_ok { |
118 | has child_b => ( |
119 | is => 'ro', |
120 | default => sub { ChildB->new }, |
121 | handles => [qw/child_b_method_1/], |
122 | ); |
123 | } "don't need to declare isa if method list is predefined"; |
124 | |
125 | ::lives_ok { |
126 | has child_c => ( |
127 | isa => "ChildC", |
128 | is => "ro", |
129 | default => sub { ChildC->new }, |
130 | handles => qr/_la$/, |
131 | ); |
132 | } "can declare regex collector"; |
133 | |
134 | ::dies_ok { |
135 | has child_d => ( |
136 | is => "ro", |
137 | default => sub { ChildD->new }, |
138 | handles => sub { |
139 | my ( $class, $delegate_class ) = @_; |
140 | } |
141 | ); |
142 | } "can't create attr with generative handles parameter and no isa"; |
143 | |
144 | ::lives_ok { |
145 | has child_d => ( |
146 | isa => "ChildD", |
147 | is => "ro", |
148 | default => sub { ChildD->new }, |
149 | handles => sub { |
150 | my ( $class, $delegate_class ) = @_; |
151 | return; |
152 | } |
153 | ); |
154 | } "can't create attr with generative handles parameter and no isa"; |
155 | |
156 | ::lives_ok { |
157 | has child_e => ( |
158 | isa => "ChildE", |
159 | is => "ro", |
160 | default => sub { ChildE->new }, |
161 | handles => ["child_e_method_2"], |
162 | ); |
163 | } "can delegate to non moose class using explicit method list"; |
164 | |
165 | my $delegate_class; |
166 | ::lives_ok { |
167 | has child_f => ( |
168 | isa => "ChildF", |
169 | is => "ro", |
170 | default => sub { ChildF->new }, |
171 | handles => sub { |
172 | $delegate_class = $_[1]->name; |
173 | return; |
174 | }, |
175 | ); |
176 | } "subrefs on non moose class give no meta"; |
177 | |
178 | ::is( $delegate_class, "ChildF", "plain classes are handed down to subs" ); |
179 | |
180 | ::lives_ok { |
181 | has child_g => ( |
182 | isa => "ChildG", |
183 | default => sub { ChildG->new }, |
184 | handles => ["child_g_method_1"], |
185 | ); |
186 | } "can delegate to object even without explicit reader"; |
187 | |
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188 | ::can_ok('Parent', 'parent_method_1'); |
189 | ::dies_ok { |
190 | has child_h => ( |
191 | isa => "ChildH", |
192 | is => "ro", |
193 | default => sub { ChildH->new }, |
194 | handles => sub { map { $_, $_ } $_[1]->get_all_method_names }, |
195 | ); |
196 | } "Can't override exisiting class method in delegate"; |
197 | ::can_ok('Parent', 'parent_method_1'); |
198 | |
199 | ::lives_ok { |
200 | has child_i => ( |
201 | isa => "ChildI", |
202 | is => "ro", |
203 | default => sub { ChildI->new }, |
204 | handles => sub { |
205 | map { $_, $_ } grep { !/^parent_method_1|meta$/ } |
206 | $_[1]->get_all_method_names; |
207 | }, |
208 | ); |
209 | } "Test handles code ref for skipping predefined methods"; |
210 | |
211 | |
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212 | sub parent_method { "p" } |
213 | } |
214 | |
215 | # sanity |
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216 | isa_ok( my $p = Parent->new, "Parent" ); |
217 | isa_ok( $p->child_a, "ChildA" ); |
218 | isa_ok( $p->child_b, "ChildB" ); |
219 | isa_ok( $p->child_c, "ChildC" ); |
220 | isa_ok( $p->child_d, "ChildD" ); |
221 | isa_ok( $p->child_e, "ChildE" ); |
222 | isa_ok( $p->child_f, "ChildF" ); |
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223 | isa_ok( $p->child_i, "ChildI" ); |
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224 | |
225 | ok(!$p->can('child_g'), '... no child_g accessor defined'); |
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226 | { local $TODO = 'Mouse does not install delegations atomically'; |
227 | ok(!$p->can('child_h'), '... no child_h accessor defined'); |
228 | } |
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229 | |
230 | is( $p->parent_method, "p", "parent method" ); |
231 | is( $p->child_a->child_a_super_method, "as", "child supermethod" ); |
232 | is( $p->child_a->child_a_method_1, "a1", "child method" ); |
233 | |
234 | can_ok( $p, "child_a_super_method" ); |
235 | can_ok( $p, "child_a_method_1" ); |
236 | can_ok( $p, "child_a_method_2" ); |
237 | ok( !$p->can( "child_a_method_3" ), "but not subclass of delegate class" ); |
238 | |
239 | is( $p->child_a_method_1, $p->child_a->child_a_method_1, "delegate behaves the same" ); |
240 | is( $p->child_a_method_2, "ChildA a2", "delegates are their own invocants" ); |
241 | |
242 | |
243 | can_ok( $p, "child_b_method_1" ); |
244 | ok( !$p->can("child_b_method_2"), "but not ChildB's unspecified siblings" ); |
245 | |
246 | |
247 | ok( !$p->can($_), "none of ChildD's methods ($_)" ) |
248 | for grep { /^child/ } map { $_->name } ChildD->meta->get_all_methods(); |
249 | |
250 | can_ok( $p, "child_c_method_3_la" ); |
251 | can_ok( $p, "child_c_method_4_la" ); |
252 | |
253 | is( $p->child_c_method_3_la, "c3", "ChildC method delegated OK" ); |
254 | |
255 | can_ok( $p, "child_e_method_2" ); |
256 | ok( !$p->can("child_e_method_1"), "but not child_e_method_1"); |
257 | |
258 | is( $p->child_e_method_2, "e2", "delegate to non moose class (child_e_method_2)" ); |
259 | |
260 | can_ok( $p, "child_g_method_1" ); |
261 | is( $p->child_g_method_1, "g1", "delegate to moose class without reader (child_g_method_1)" ); |
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262 | |
263 | can_ok( $p, "child_i_method_1" ); |
264 | is( $p->parent_method_1, "parent_1", "delegate doesn't override existing method" ); |
265 | |
266 | done_testing; |