Commit | Line | Data |
e3c07b19 |
1 | #!/usr/bin/perl |
2 | |
3 | use strict; |
4 | use warnings; |
5 | |
1c08fd75 |
6 | use Moose (); |
6197a68c |
7 | use Moose::Util::TypeConstraints; |
e3c07b19 |
8 | use Test::Exception; |
1c08fd75 |
9 | use Test::More; |
10 | use Test::Moose; |
e3c07b19 |
11 | |
e3c07b19 |
12 | { |
1c08fd75 |
13 | my %handles = ( |
14 | option_accessor => 'accessor', |
15 | quantity => [ accessor => 'quantity' ], |
16 | clear_options => 'clear', |
17 | num_options => 'count', |
18 | delete_option => 'delete', |
19 | is_defined => 'defined', |
20 | options_elements => 'elements', |
21 | has_option => 'exists', |
22 | get_option => 'get', |
23 | has_no_options => 'is_empty', |
24 | key_value => 'kv', |
25 | set_option => 'set', |
e3c07b19 |
26 | ); |
85592815 |
27 | |
1c08fd75 |
28 | my $name = 'Foo1'; |
29 | |
30 | sub build_class { |
31 | my %attr = @_; |
32 | |
33 | my $class = Moose::Meta::Class->create( |
34 | $name++, |
35 | superclasses => ['Moose::Object'], |
36 | ); |
37 | |
38 | $class->add_attribute( |
39 | options => ( |
40 | traits => ['Hash'], |
41 | is => 'ro', |
42 | isa => 'HashRef[Str]', |
43 | default => sub { {} }, |
44 | handles => \%handles, |
45 | clearer => '_clear_options', |
46 | %attr, |
47 | ), |
48 | ); |
49 | |
50 | return ( $class->name, \%handles ); |
51 | } |
d50fc84a |
52 | } |
e3c07b19 |
53 | |
1c08fd75 |
54 | { |
55 | run_tests(build_class); |
56 | run_tests( build_class( lazy => 1, default => sub { { x => 1 } } ) ); |
6197a68c |
57 | |
58 | # Will force the inlining code to check the entire hashref when it is modified. |
59 | subtype 'MyHashRef', as 'HashRef[Str]', where { 1 }; |
60 | |
61 | run_tests( build_class( isa => 'MyHashRef' ) ); |
62 | |
63 | coerce 'MyHashRef', from 'HashRef', via { $_ }; |
64 | |
65 | run_tests( build_class( isa => 'MyHashRef', coerce => 1 ) ); |
d50fc84a |
66 | } |
59de9de4 |
67 | |
1c08fd75 |
68 | sub run_tests { |
69 | my ( $class, $handles ) = @_; |
59de9de4 |
70 | |
1c08fd75 |
71 | can_ok( $class, $_ ) for sort keys %{$handles}; |
e3c07b19 |
72 | |
1c08fd75 |
73 | with_immutable { |
74 | my $obj = $class->new( options => {} ); |
e3c07b19 |
75 | |
1c08fd75 |
76 | ok( $obj->has_no_options, '... we have no options' ); |
77 | is( $obj->num_options, 0, '... we have no options' ); |
78 | |
79 | is_deeply( $obj->options, {}, '... no options yet' ); |
80 | ok( !$obj->has_option('foo'), '... we have no foo option' ); |
81 | |
82 | lives_ok { |
83 | $obj->set_option( foo => 'bar' ); |
84 | } |
85 | '... set the option okay'; |
86 | |
87 | ok( $obj->is_defined('foo'), '... foo is defined' ); |
88 | |
89 | ok( !$obj->has_no_options, '... we have options' ); |
90 | is( $obj->num_options, 1, '... we have 1 option(s)' ); |
91 | ok( $obj->has_option('foo'), '... we have a foo option' ); |
92 | is_deeply( $obj->options, { foo => 'bar' }, '... got options now' ); |
93 | |
94 | lives_ok { |
95 | $obj->set_option( bar => 'baz' ); |
96 | } |
97 | '... set the option okay'; |
98 | |
99 | is( $obj->num_options, 2, '... we have 2 option(s)' ); |
100 | is_deeply( |
101 | $obj->options, { foo => 'bar', bar => 'baz' }, |
102 | '... got more options now' |
103 | ); |
104 | |
105 | is( $obj->get_option('foo'), 'bar', '... got the right option' ); |
106 | |
107 | is_deeply( |
108 | [ $obj->get_option(qw(foo bar)) ], [qw(bar baz)], |
109 | "get multiple options at once" |
110 | ); |
111 | |
112 | is( |
113 | scalar( $obj->get_option(qw( foo bar)) ), "baz", |
114 | '... got last option in scalar context' |
115 | ); |
116 | |
117 | lives_ok { |
118 | $obj->set_option( oink => "blah", xxy => "flop" ); |
119 | } |
120 | '... set the option okay'; |
121 | |
122 | is( $obj->num_options, 4, "4 options" ); |
123 | is_deeply( |
124 | [ $obj->get_option(qw(foo bar oink xxy)) ], |
125 | [qw(bar baz blah flop)], "get multiple options at once" |
126 | ); |
127 | |
128 | lives_ok { |
129 | $obj->delete_option('bar'); |
130 | } |
131 | '... deleted the option okay'; |
132 | |
133 | lives_ok { |
134 | $obj->delete_option( 'oink', 'xxy' ); |
135 | } |
136 | '... deleted multiple option okay'; |
137 | |
138 | is( $obj->num_options, 1, '... we have 1 option(s)' ); |
139 | is_deeply( |
140 | $obj->options, { foo => 'bar' }, |
141 | '... got more options now' |
142 | ); |
143 | |
144 | $obj->clear_options; |
145 | |
146 | is_deeply( $obj->options, {}, "... cleared options" ); |
147 | |
148 | lives_ok { |
149 | $obj->quantity(4); |
150 | } |
151 | '... options added okay with defaults'; |
152 | |
153 | is( $obj->quantity, 4, 'reader part of curried accessor works' ); |
154 | |
155 | is_deeply( |
156 | $obj->options, { quantity => 4 }, |
157 | '... returns what we expect' |
158 | ); |
159 | |
160 | lives_ok { |
161 | $class->new( options => { foo => 'BAR' } ); |
162 | } |
163 | '... good constructor params'; |
164 | |
165 | dies_ok { |
166 | $obj->set_option( bar => {} ); |
167 | } |
168 | '... could not add a hash ref where an string is expected'; |
169 | |
170 | dies_ok { |
171 | $class->new( options => { foo => [] } ); |
172 | } |
173 | '... bad constructor params'; |
174 | |
175 | $obj->set_option( oink => "blah", xxy => "flop" ); |
176 | my @key_value = sort { $a->[0] cmp $b->[0] } $obj->key_value; |
177 | is_deeply( |
178 | \@key_value, |
179 | [ |
180 | sort { $a->[0] cmp $b->[0] }[ 'xxy', 'flop' ], |
181 | [ 'quantity', 4 ], |
182 | [ 'oink', 'blah' ] |
183 | ], |
184 | '... got the right key value pairs' |
185 | ) |
186 | or do { |
187 | require Data::Dumper; |
188 | diag( Data::Dumper::Dumper( \@key_value ) ); |
189 | }; |
190 | |
191 | my %options_elements = $obj->options_elements; |
192 | is_deeply( |
193 | \%options_elements, { |
194 | 'oink' => 'blah', |
195 | 'quantity' => 4, |
196 | 'xxy' => 'flop' |
197 | }, |
198 | '... got the right hash elements' |
199 | ); |
200 | |
201 | if ( $class->meta->get_attribute('options')->is_lazy ) { |
202 | my $obj = $class->new; |
203 | |
204 | $obj->set_option( y => 2 ); |
205 | |
206 | is_deeply( |
207 | $obj->options, { x => 1, y => 2 }, |
208 | 'set_option with lazy default' |
209 | ); |
210 | |
211 | $obj->_clear_options; |
212 | |
213 | ok( |
214 | $obj->has_option('x'), |
215 | 'key for x exists - lazy default' |
216 | ); |
217 | |
218 | $obj->_clear_options; |
219 | |
220 | ok( |
221 | $obj->is_defined('x'), |
222 | 'key for x is defined - lazy default' |
223 | ); |
224 | |
225 | $obj->_clear_options; |
226 | |
227 | is_deeply( |
228 | [ $obj->key_value ], |
229 | [ [ x => 1 ] ], |
230 | 'kv returns lazy default' |
231 | ); |
232 | } |
233 | } |
234 | $class; |
d50fc84a |
235 | } |
a28e50e4 |
236 | |
237 | done_testing; |