Commit | Line | Data |
67199842 |
1 | #!/usr/bin/perl |
2 | |
3 | use strict; |
4 | use warnings; |
5 | |
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6 | use Test::More tests => 46; |
67199842 |
7 | use Test::Exception; |
8 | |
9 | |
10 | |
11 | { |
12 | package My::Role; |
13 | use Mouse::Role; |
14 | |
15 | sub foo { 'Foo::foo' } |
16 | sub bar { 'Foo::bar' } |
17 | sub baz { 'Foo::baz' } |
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18 | |
67199842 |
19 | requires 'role_bar'; |
20 | |
21 | package My::Class; |
22 | use Mouse; |
23 | |
24 | ::lives_ok { |
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25 | with 'My::Role' => { -alias => { bar => 'role_bar' } }; |
67199842 |
26 | } '... this succeeds'; |
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27 | |
67199842 |
28 | package My::Class::Failure; |
29 | use Mouse; |
30 | |
31 | ::throws_ok { |
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32 | with 'My::Role' => { -alias => { bar => 'role_bar' } }; |
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33 | } qr/Cannot create a method alias if a local method of the same name exists/, '... this succeeds'; |
34 | |
67199842 |
35 | sub role_bar { 'FAIL' } |
36 | } |
37 | |
38 | ok(My::Class->meta->has_method($_), "we have a $_ method") for qw(foo baz bar role_bar); |
39 | |
40 | { |
41 | package My::OtherRole; |
42 | use Mouse::Role; |
43 | |
44 | ::lives_ok { |
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45 | with 'My::Role' => { -alias => { bar => 'role_bar' } }; |
67199842 |
46 | } '... this succeeds'; |
47 | |
48 | sub bar { 'My::OtherRole::bar' } |
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49 | |
67199842 |
50 | package My::OtherRole::Failure; |
51 | use Mouse::Role; |
52 | |
53 | ::throws_ok { |
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54 | with 'My::Role' => { -alias => { bar => 'role_bar' } }; |
55 | } qr/Cannot create a method alias if a local method of the same name exists/, '... cannot alias to a name that exists'; |
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56 | |
57 | sub role_bar { 'FAIL' } |
67199842 |
58 | } |
59 | |
60 | ok(My::OtherRole->meta->has_method($_), "we have a $_ method") for qw(foo baz role_bar); |
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61 | { |
62 | local $TODO = 'auto requires resolution is not supported'; |
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63 | ok(My::OtherRole->meta->requires_method('bar'), '... and the &bar method is required'); |
67199842 |
64 | ok(!My::OtherRole->meta->requires_method('role_bar'), '... and the &role_bar method is not required'); |
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65 | } |
67199842 |
66 | |
67 | { |
68 | package My::AliasingRole; |
69 | use Mouse::Role; |
70 | |
71 | ::lives_ok { |
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72 | with 'My::Role' => { -alias => { bar => 'role_bar' } }; |
67199842 |
73 | } '... this succeeds'; |
74 | } |
75 | |
76 | ok(My::AliasingRole->meta->has_method($_), "we have a $_ method") for qw(foo baz role_bar); |
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77 | ok(!My::AliasingRole->meta->requires_method('bar'), '... and the &bar method is not required'); |
67199842 |
78 | |
79 | { |
80 | package Foo::Role; |
81 | use Mouse::Role; |
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82 | |
67199842 |
83 | sub foo { 'Foo::Role::foo' } |
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84 | |
67199842 |
85 | package Bar::Role; |
86 | use Mouse::Role; |
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87 | |
88 | sub foo { 'Bar::Role::foo' } |
67199842 |
89 | |
90 | package Baz::Role; |
91 | use Mouse::Role; |
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92 | |
93 | sub foo { 'Baz::Role::foo' } |
94 | |
67199842 |
95 | package My::Foo::Class; |
96 | use Mouse; |
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97 | |
67199842 |
98 | ::lives_ok { |
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99 | with 'Foo::Role' => { -alias => { 'foo' => 'foo_foo' }, -excludes => 'foo' }, |
100 | 'Bar::Role' => { -alias => { 'foo' => 'bar_foo' }, -excludes => 'foo' }, |
67199842 |
101 | 'Baz::Role'; |
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102 | } '... composed our roles correctly'; |
103 | |
67199842 |
104 | package My::Foo::Class::Broken; |
105 | use Mouse; |
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106 | |
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107 | ::dies_ok { |
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108 | with 'Foo::Role' => { -alias => { 'foo' => 'foo_foo' }, -excludes => 'foo' }, |
109 | 'Bar::Role' => { -alias => { 'foo' => 'foo_foo' }, -excludes => 'foo' }, |
67199842 |
110 | 'Baz::Role'; |
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111 | } '... composed our roles correctly'; |
67199842 |
112 | } |
113 | |
114 | { |
115 | my $foo = My::Foo::Class->new; |
116 | isa_ok($foo, 'My::Foo::Class'); |
117 | can_ok($foo, $_) for qw/foo foo_foo bar_foo/; |
118 | is($foo->foo, 'Baz::Role::foo', '... got the right method'); |
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119 | is($foo->foo_foo, 'Foo::Role::foo', '... got the right method'); |
120 | is($foo->bar_foo, 'Bar::Role::foo', '... got the right method'); |
67199842 |
121 | } |
122 | |
123 | { |
124 | package My::Foo::Role; |
125 | use Mouse::Role; |
126 | |
127 | ::lives_ok { |
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128 | with 'Foo::Role' => { -alias => { 'foo' => 'foo_foo' }, -excludes => 'foo' }, |
129 | 'Bar::Role' => { -alias => { 'foo' => 'bar_foo' }, -excludes => 'foo' }, |
67199842 |
130 | 'Baz::Role'; |
131 | } '... composed our roles correctly'; |
132 | } |
133 | |
134 | ok(My::Foo::Role->meta->has_method($_), "we have a $_ method") for qw/foo foo_foo bar_foo/;; |
135 | ok(!My::Foo::Role->meta->requires_method('foo'), '... and the &foo method is not required'); |
136 | |
137 | |
138 | { |
139 | package My::Foo::Role::Other; |
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140 | use Test::More; # for $TODO |
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141 | use Mouse::Role; |
142 | |
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143 | local $TODO = 'not supported'; |
144 | |
67199842 |
145 | ::lives_ok { |
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146 | with 'Foo::Role' => { -alias => { 'foo' => 'foo_foo' }, -excludes => 'foo' }, |
147 | 'Bar::Role' => { -alias => { 'foo' => 'foo_foo' }, -excludes => 'foo' }, |
67199842 |
148 | 'Baz::Role'; |
149 | } '... composed our roles correctly'; |
150 | } |
151 | |
152 | ok(!My::Foo::Role::Other->meta->has_method('foo_foo'), "we dont have a foo_foo method"); |
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153 | { |
154 | local $TODO = 'auto requires resolution is not supported'; |
67199842 |
155 | ok(My::Foo::Role::Other->meta->requires_method('foo_foo'), '... and the &foo method is required'); |
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156 | } |
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157 | { |
158 | package My::Foo::AliasOnly; |
159 | use Mouse; |
160 | |
161 | ::lives_ok { |
162 | with 'Foo::Role' => { -alias => { 'foo' => 'foo_foo' } }, |
163 | } '... composed our roles correctly'; |
164 | } |
165 | |
166 | ok(My::Foo::AliasOnly->meta->has_method('foo'), 'we have a foo method'); |
167 | ok(My::Foo::AliasOnly->meta->has_method('foo_foo'), '.. and the aliased foo_foo method'); |
168 | |
169 | { |
170 | package Role::Foo; |
171 | use Mouse::Role; |
172 | |
173 | sub x1 {} |
174 | sub y1 {} |
175 | } |
176 | |
177 | { |
178 | package Role::Bar; |
179 | use Mouse::Role; |
180 | |
181 | use Test::Exception; |
182 | |
183 | lives_ok { |
184 | with 'Role::Foo' => { |
185 | -alias => { x1 => 'foo_x1' }, |
186 | -excludes => ['y1'], |
187 | }; |
188 | } |
189 | 'Compose Role::Foo into Role::Bar with alias and exclude'; |
190 | |
191 | sub x1 {} |
192 | sub y1 {} |
193 | } |
194 | |
195 | { |
196 | my $bar = Role::Bar->meta; |
197 | ok( $bar->has_method($_), "has $_ method" ) |
198 | for qw( x1 y1 foo_x1 ); |
199 | } |
200 | |
201 | { |
202 | package Role::Baz; |
203 | use Mouse::Role; |
204 | |
205 | use Test::Exception; |
206 | |
207 | lives_ok { |
208 | with 'Role::Foo' => { |
209 | -alias => { x1 => 'foo_x1' }, |
210 | -excludes => ['y1'], |
211 | }; |
212 | } |
213 | 'Compose Role::Foo into Role::Baz with alias and exclude'; |
214 | } |
215 | |
216 | { |
217 | my $baz = Role::Baz->meta; |
218 | ok( $baz->has_method($_), "has $_ method" ) |
219 | for qw( x1 foo_x1 ); |
220 | ok( ! $baz->has_method('y1'), 'Role::Baz has no y1 method' ); |
221 | } |