Commit | Line | Data |
4060c871 |
1 | #!/usr/bin/perl |
2 | |
3 | use strict; |
4 | use warnings; |
5 | |
6 | use Test::More tests => 43; |
7 | use Test::Exception; |
8 | |
9 | use lib 't/lib'; |
10 | use Test::Mouse; |
11 | |
12 | { |
13 | { |
14 | package Test::Attribute::Inline::Documentation; |
15 | use Mouse; |
16 | |
17 | has 'foo' => ( |
18 | documentation => q{ |
19 | The 'foo' attribute is my favorite |
20 | attribute in the whole wide world. |
21 | }, |
22 | is => 'bare', |
23 | ); |
24 | } |
25 | |
26 | my $foo_attr = Test::Attribute::Inline::Documentation->meta->get_attribute('foo'); |
27 | |
28 | ok($foo_attr->has_documentation, '... the foo has docs'); |
29 | is($foo_attr->documentation, |
30 | q{ |
31 | The 'foo' attribute is my favorite |
32 | attribute in the whole wide world. |
33 | }, |
34 | '... got the foo docs'); |
35 | } |
36 | |
37 | { |
38 | { |
39 | package Test::For::Lazy::TypeConstraint; |
40 | use Mouse; |
41 | use Mouse::Util::TypeConstraints; |
42 | |
43 | has 'bad_lazy_attr' => ( |
44 | is => 'rw', |
45 | isa => 'ArrayRef', |
46 | lazy => 1, |
47 | default => sub { "test" }, |
48 | ); |
49 | |
50 | has 'good_lazy_attr' => ( |
51 | is => 'rw', |
52 | isa => 'ArrayRef', |
53 | lazy => 1, |
54 | default => sub { [] }, |
55 | ); |
56 | |
57 | } |
58 | |
59 | my $test = Test::For::Lazy::TypeConstraint->new; |
60 | isa_ok($test, 'Test::For::Lazy::TypeConstraint'); |
61 | |
62 | dies_ok { |
63 | $test->bad_lazy_attr; |
64 | } '... this does not work'; |
65 | |
66 | lives_ok { |
67 | $test->good_lazy_attr; |
68 | } '... this does work'; |
69 | } |
70 | |
71 | { |
72 | { |
73 | package Test::Arrayref::Attributes; |
74 | use Mouse; |
75 | |
76 | has [qw(foo bar baz)] => ( |
77 | is => 'rw', |
78 | ); |
79 | |
80 | } |
81 | |
82 | my $test = Test::Arrayref::Attributes->new; |
83 | isa_ok($test, 'Test::Arrayref::Attributes'); |
84 | can_ok($test, qw(foo bar baz)); |
85 | |
86 | } |
87 | |
88 | { |
89 | { |
90 | package Test::Arrayref::RoleAttributes::Role; |
91 | use Mouse::Role; |
92 | |
93 | has [qw(foo bar baz)] => ( |
94 | is => 'rw', |
95 | ); |
96 | |
97 | } |
98 | { |
99 | package Test::Arrayref::RoleAttributes; |
100 | use Mouse; |
101 | with 'Test::Arrayref::RoleAttributes::Role'; |
102 | } |
103 | |
104 | my $test = Test::Arrayref::RoleAttributes->new; |
105 | isa_ok($test, 'Test::Arrayref::RoleAttributes'); |
106 | can_ok($test, qw(foo bar baz)); |
107 | |
108 | } |
109 | |
110 | { |
111 | { |
112 | package Test::UndefDefault::Attributes; |
113 | use Mouse; |
114 | |
115 | has 'foo' => ( |
116 | is => 'ro', |
117 | isa => 'Str', |
118 | default => sub { return } |
119 | ); |
120 | |
121 | } |
122 | |
123 | dies_ok { |
124 | Test::UndefDefault::Attributes->new; |
125 | } '... default must return a value which passes the type constraint'; |
126 | |
127 | } |
128 | |
129 | { |
130 | { |
131 | package OverloadedStr; |
132 | use Mouse; |
133 | use overload '""' => sub { 'this is *not* a string' }; |
134 | |
135 | has 'a_str' => ( isa => 'Str' , is => 'rw' ); |
136 | } |
137 | |
138 | my $moose_obj = OverloadedStr->new; |
139 | |
140 | is($moose_obj->a_str( 'foobar' ), 'foobar', 'setter took string'); |
141 | ok($moose_obj, 'this is a *not* a string'); |
142 | |
143 | throws_ok { |
144 | $moose_obj->a_str( $moose_obj ) |
145 | } qr/Attribute \(a_str\) does not pass the type constraint because\: Validation failed for 'Str' failed with value OverloadedStr=HASH\(0x.+?\)/, |
146 | '... dies without overloading the string'; |
147 | |
148 | } |
149 | |
150 | { |
151 | { |
152 | package OverloadBreaker; |
153 | use Mouse; |
154 | |
155 | has 'a_num' => ( isa => 'Int' , is => 'rw', default => 7.5 ); |
156 | } |
157 | |
158 | throws_ok { |
159 | OverloadBreaker->new; |
160 | } qr/Attribute \(a_num\) does not pass the type constraint because\: Validation failed for 'Int' failed with value 7\.5/, |
161 | '... this doesnt trip overload to break anymore '; |
162 | |
163 | lives_ok { |
164 | OverloadBreaker->new(a_num => 5); |
165 | } '... this works fine though'; |
166 | |
167 | } |
168 | |
169 | { |
170 | { |
171 | package Test::Builder::Attribute; |
172 | use Mouse; |
173 | |
174 | has 'foo' => ( required => 1, builder => 'build_foo', is => 'ro'); |
175 | sub build_foo { return "works" }; |
176 | } |
177 | |
178 | my $meta = Test::Builder::Attribute->meta; |
179 | my $foo_attr = $meta->get_attribute("foo"); |
180 | |
181 | ok($foo_attr->is_required, "foo is required"); |
182 | ok($foo_attr->has_builder, "foo has builder"); |
183 | is($foo_attr->builder, "build_foo", ".. and it's named build_foo"); |
184 | |
185 | my $instance = Test::Builder::Attribute->new; |
186 | is($instance->foo, 'works', "foo builder works"); |
187 | } |
188 | |
189 | { |
190 | { |
191 | package Test::Builder::Attribute::Broken; |
192 | use Mouse; |
193 | |
194 | has 'foo' => ( required => 1, builder => 'build_foo', is => 'ro'); |
195 | } |
196 | |
197 | dies_ok { |
198 | Test::Builder::Attribute::Broken->new; |
199 | } '... no builder, wtf'; |
200 | } |
201 | |
202 | |
203 | { |
204 | { |
205 | package Test::LazyBuild::Attribute; |
206 | use Mouse; |
207 | |
208 | has 'foo' => ( lazy_build => 1, is => 'ro'); |
209 | has '_foo' => ( lazy_build => 1, is => 'ro'); |
210 | has 'fool' => ( lazy_build => 1, is => 'ro'); |
211 | sub _build_foo { return "works" }; |
212 | sub _build__foo { return "works too" }; |
213 | } |
214 | |
215 | my $meta = Test::LazyBuild::Attribute->meta; |
216 | my $foo_attr = $meta->get_attribute("foo"); |
217 | my $_foo_attr = $meta->get_attribute("_foo"); |
218 | |
219 | ok($foo_attr->is_lazy, "foo is lazy"); |
220 | ok($foo_attr->is_lazy_build, "foo is lazy_build"); |
221 | |
222 | ok($foo_attr->has_clearer, "foo has clearer"); |
223 | is($foo_attr->clearer, "clear_foo", ".. and it's named clear_foo"); |
224 | |
225 | ok($foo_attr->has_builder, "foo has builder"); |
226 | is($foo_attr->builder, "_build_foo", ".. and it's named build_foo"); |
227 | |
228 | ok($foo_attr->has_predicate, "foo has predicate"); |
229 | is($foo_attr->predicate, "has_foo", ".. and it's named has_foo"); |
230 | |
231 | ok($_foo_attr->is_lazy, "_foo is lazy"); |
232 | ok(!$_foo_attr->is_required, "lazy_build attributes are no longer automatically required"); |
233 | ok($_foo_attr->is_lazy_build, "_foo is lazy_build"); |
234 | |
235 | ok($_foo_attr->has_clearer, "_foo has clearer"); |
236 | is($_foo_attr->clearer, "_clear_foo", ".. and it's named _clear_foo"); |
237 | |
238 | ok($_foo_attr->has_builder, "_foo has builder"); |
239 | is($_foo_attr->builder, "_build__foo", ".. and it's named _build_foo"); |
240 | |
241 | ok($_foo_attr->has_predicate, "_foo has predicate"); |
242 | is($_foo_attr->predicate, "_has_foo", ".. and it's named _has_foo"); |
243 | |
244 | my $instance = Test::LazyBuild::Attribute->new; |
245 | ok(!$instance->has_foo, "noo foo value yet"); |
246 | ok(!$instance->_has_foo, "noo _foo value yet"); |
247 | is($instance->foo, 'works', "foo builder works"); |
248 | is($instance->_foo, 'works too', "foo builder works too"); |
249 | dies_ok { $instance->fool } |
250 | # throws_ok { $instance->fool } |
251 | # qr/Test::LazyBuild::Attribute does not support builder method \'_build_fool\' for attribute \'fool\'/, |
252 | "Correct error when a builder method is not present"; |
253 | |
254 | } |
255 | |
256 | { |
257 | package OutOfClassTest; |
258 | |
259 | use Mouse; |
260 | } |
261 | |
262 | # Mouse::Exporter does not support 'with_meta' |
263 | #lives_ok { OutOfClassTest::has('foo', is => 'bare'); } 'create attr via direct sub call'; |
264 | #lives_ok { OutOfClassTest->can('has')->('bar', is => 'bare'); } 'create attr via can'; |
265 | |
266 | #ok(OutOfClassTest->meta->get_attribute('foo'), 'attr created from sub call'); |
267 | #ok(OutOfClassTest->meta->get_attribute('bar'), 'attr created from can'); |
268 | |
269 | |
270 | { |
271 | { |
272 | package Foo; |
273 | use Mouse; |
274 | |
275 | ::throws_ok { has 'foo' => ( 'ro', isa => 'Str' ) } |
276 | qr/^Usage/, 'has throws error with odd number of attribute options'; |
277 | } |
278 | |
279 | } |