6 use Test::More tests => 64;
10 use_ok('MooseX::AttributeHelpers');
18 metaclass => 'Collection::Array',
20 isa => 'ArrayRef[Str]',
21 default => sub { [] },
23 'push' => 'add_options',
24 'pop' => 'remove_last_option',
25 'shift' => 'remove_first_option',
26 'unshift' => 'insert_options',
27 'get' => 'get_option_at',
28 'set' => 'set_option_at',
29 'count' => 'num_options',
30 'empty' => 'has_options',
31 'clear' => 'clear_options',
32 'splice' => 'splice_options',
33 'sort_in_place' => 'sort_options_in_place',
37 add_options_with_speed => ['funrolls', 'funbuns']
40 prepend_prerequisites_along_with => ['first', 'second']
42 'sort_in_place' => { descending_options => [ sub { $_[1] <=> $_[0] } ],
48 my $stuff = Stuff->new(options => [ 10, 12 ]);
49 isa_ok($stuff, 'Stuff');
51 can_ok($stuff, $_) for qw[
64 is_deeply($stuff->options, [10, 12], '... got options');
66 ok($stuff->has_options, '... we have options');
67 is($stuff->num_options, 2, '... got 2 options');
69 is($stuff->remove_last_option, 12, '... removed the last option');
70 is($stuff->remove_first_option, 10, '... removed the last option');
72 is_deeply($stuff->options, [], '... no options anymore');
74 ok(!$stuff->has_options, '... no options');
75 is($stuff->num_options, 0, '... got no options');
78 $stuff->add_options(1, 2, 3);
79 } '... set the option okay';
81 is_deeply($stuff->options, [1, 2, 3], '... got options now');
83 ok($stuff->has_options, '... no options');
84 is($stuff->num_options, 3, '... got 3 options');
86 is($stuff->get_option_at(0), 1, '... get option at index 0');
87 is($stuff->get_option_at(1), 2, '... get option at index 1');
88 is($stuff->get_option_at(2), 3, '... get option at index 2');
91 $stuff->set_option_at(1, 100);
92 } '... set the option okay';
94 is($stuff->get_option_at(1), 100, '... get option at index 1');
97 $stuff->add_options(10, 15);
98 } '... set the option okay';
100 is_deeply($stuff->options, [1, 100, 3, 10, 15], '... got more options now');
102 is($stuff->num_options, 5, '... got 5 options');
104 is($stuff->remove_last_option, 15, '... removed the last option');
106 is($stuff->num_options, 4, '... got 4 options');
107 is_deeply($stuff->options, [1, 100, 3, 10], '... got diff options now');
110 $stuff->insert_options(10, 20);
111 } '... set the option okay';
113 is($stuff->num_options, 6, '... got 6 options');
114 is_deeply($stuff->options, [10, 20, 1, 100, 3, 10], '... got diff options now');
116 is($stuff->get_option_at(0), 10, '... get option at index 0');
117 is($stuff->get_option_at(1), 20, '... get option at index 1');
118 is($stuff->get_option_at(3), 100, '... get option at index 3');
120 is($stuff->remove_first_option, 10, '... getting the first option');
122 is($stuff->num_options, 5, '... got 5 options');
123 is($stuff->get_option_at(0), 20, '... get option at index 0');
125 $stuff->clear_options;
126 is_deeply( $stuff->options, [], "... clear options" );
128 $stuff->add_options(5, 1, 2, 3);
129 $stuff->sort_options_in_place;
130 is_deeply( $stuff->options, [1, 2, 3, 5], "... sort options in place (default sort order)" );
132 $stuff->sort_options_in_place( sub { $_[1] <=> $_[0] } );
133 is_deeply( $stuff->options, [5, 3, 2, 1], "... sort options in place (descending order)" );
135 $stuff->clear_options();
136 $stuff->add_options(5, 1, 2, 3);
138 $stuff->descending_options();
139 } '... curried sort in place lives ok';
141 is_deeply( $stuff->options, [5, 3, 2, 1], "... sort currying" );
143 throws_ok { $stuff->sort_options_in_place('foo') } qr/Argument must be a code reference/,
144 'error when sort_in_place receives a non-coderef argument';
146 $stuff->clear_options;
149 $stuff->add_options('tree');
150 } '... set the options okay';
153 $stuff->add_options_with_speed('compatible', 'safe');
154 } '... add options with speed okay';
156 is_deeply($stuff->options, [qw/tree funrolls funbuns compatible safe/],
157 'check options after add_options_with_speed');
160 $stuff->prepend_prerequisites_along_with();
161 } '... add prerequisite options okay';
163 $stuff->clear_options;
164 $stuff->add_options( 1, 2 );
167 $stuff->splice_options( 1, 0, 'foo' );
168 } '... splice_options works';
171 $stuff->options, [ 1, 'foo', 2 ],
172 'splice added expected option'
179 # $stuff->insert_options(undef);
180 #} '... could not add an undef where a string is expected';
183 # $stuff->set_option(5, {});
184 #} '... could not add a hash ref where a string is expected';
187 Stuff->new(options => [ undef, 10, undef, 20 ]);
188 } '... bad constructor params';
191 my $stuff = Stuff->new();
192 $stuff->add_options(undef);
193 } '... rejects push of an invalid type';
196 my $stuff = Stuff->new();
197 $stuff->insert_options(undef);
198 } '... rejects unshift of an invalid type';
201 my $stuff = Stuff->new();
202 $stuff->set_option_at( 0, undef );
203 } '... rejects set of an invalid type';
206 my $stuff = Stuff->new();
207 $stuff->sort_in_place_options( undef );
208 } '... sort rejects arg of invalid type';
212 my $options = $stuff->meta->get_attribute('options');
213 isa_ok($options, 'MooseX::AttributeHelpers::Collection::Array');
215 is_deeply($options->provides, {
216 'push' => 'add_options',
217 'pop' => 'remove_last_option',
218 'shift' => 'remove_first_option',
219 'unshift' => 'insert_options',
220 'get' => 'get_option_at',
221 'set' => 'set_option_at',
222 'count' => 'num_options',
223 'empty' => 'has_options',
224 'clear' => 'clear_options',
225 'splice' => 'splice_options',
226 'sort_in_place' => 'sort_options_in_place',
227 }, '... got the right provides mapping');
229 is($options->type_constraint->type_parameter, 'Str', '... got the right container type');