1 package MooseClass::Tests;
6 use Lingua::EN::Inflect qw( A PL_N );
7 use Test::More 'no_plan';
11 person_attr_count => 2,
12 employee_attr_count => 3,
16 local $Test::Builder::Level = $Test::Builder::Level + 1;
20 check_isa( 'Person', ['Moose::Object'] );
22 count_attrs( 'Person', $p{person_attr_count} );
24 has_rw_attr( 'Person', $_ ) for qw( first_name last_name );
26 has_method( 'Person', 'full_name' );
28 no_droppings('Person');
29 is_immutable('Person');
35 check_isa( 'Employee', [ 'Person', 'Moose::Object' ] );
37 count_attrs( 'Employee', $p{employee_attr_count} );
39 has_rw_attr( 'Employee', $_ ) for qw( title salary );
40 has_ro_attr( 'Employee', 'ssn' );
42 has_overridden_method( 'Employee', 'full_name' );
48 tests01( person_attr_count => 3, @_ );
50 local $Test::Builder::Level = $Test::Builder::Level + 1;
52 no_droppings($_) for qw( Printable HasAccount );
54 does_role( 'Person', $_ ) for qw( Printable HasAccount );
55 has_method( 'Person', $_ ) for qw( as_string deposit withdraw );
56 has_rw_attr( 'Person', 'balance' );
58 does_role( 'Employee', $_ ) for qw( Printable HasAccount );
66 local $Test::Builder::Level = $Test::Builder::Level + 1;
71 has_rw_attr( 'Person', 'title' );
73 has_rw_attr( 'Employee', 'title' );
74 has_rw_attr( 'Employee', 'salary_level' );
75 has_ro_attr( 'Employee', 'salary' );
77 has_method( 'Employee', '_build_salary' );
80 ok( ! Employee->meta->has_method('full_name'),
81 'Employee no longer implements a full_name method' );
83 my $person_title_attr = Person->meta->get_attribute('title');
84 ok( !$person_title_attr->is_required, 'title is not required in Person' );
85 is( $person_title_attr->predicate, 'has_title',
86 'Person title attr has a has_title predicate' );
87 is( $person_title_attr->clearer, 'clear_title',
88 'Person title attr has a clear_title clearer' );
90 my $balance_attr = Person->meta->get_attribute('balance');
91 is( $balance_attr->default, 100, 'balance defaults to 100' );
93 my $employee_title_attr = Employee->meta->get_attribute('title');
94 is( $employee_title_attr->default, 'Worker',
95 'title defaults to Worker in Employee' );
97 my $salary_level_attr = Employee->meta->get_attribute('salary_level');
98 is( $salary_level_attr->default, 1, 'salary_level defaults to 1' );
100 my $salary_attr = Employee->meta->get_attribute('salary');
101 ok( !$salary_attr->init_arg, 'no init_arg for salary attribute' );
102 ok( $salary_attr->has_builder, 'salary attr has a builder' );
110 local $Test::Builder::Level = $Test::Builder::Level + 1;
112 no_droppings('OutputsXML');
114 does_role( 'Person', 'OutputsXML' );
117 ok( scalar OutputsXML->meta->get_around_method_modifiers('as_xml'),
118 'OutputsXML has an around modifier for as_xml' );
120 isa_ok( Employee->meta->get_method('as_xml'),
121 'Moose::Meta::Method::Augmented', 'as_xml is augmented in Employee' );
130 ok( $class->can('meta'), "$class has a meta() method" )
131 or BAIL_OUT("Cannot run tests against a class without a meta!");
138 my @isa = $class->meta->linearized_isa;
139 shift @isa; # returns $class as the first entry
141 my $count = scalar @{$parents};
142 my $noun = PL_N( 'parent', $count );
144 is( scalar @isa, $count, "$class has $count $noun" );
146 for ( my $i = 0; $i < @{$parents}; $i++ ) {
147 is( $isa[$i], $parents->[$i], "parent[$i] is $parents->[$i]" );
155 my $noun = PL_N( 'attribute', $count );
156 is( scalar $class->meta->get_attribute_list, $count,
157 "$class defines $count $noun" );
164 my $articled = A($name);
165 ok( $class->meta->has_attribute($name),
166 "$class has $articled attribute" );
168 my $attr = $class->meta->get_attribute($name);
170 is( $attr->get_read_method, $name,
171 "$name attribute has a reader accessor - $name()" );
172 is( $attr->get_write_method, $name,
173 "$name attribute has a writer accessor - $name()" );
180 my $articled = A($name);
181 ok( $class->meta->has_attribute($name),
182 "$class has $articled attribute" );
184 my $attr = $class->meta->get_attribute($name);
186 is( $attr->get_read_method, $name,
187 "$name attribute has a reader accessor - $name()" );
188 is( $attr->get_write_method, undef,
189 "$name attribute does not have a writer" );
196 my $articled = A($name);
197 ok( $class->meta->has_method($name), "$class has $articled method" );
200 sub has_overridden_method {
204 my $articled = A($name);
205 ok( $class->meta->has_method($name), "$class has $articled method" );
207 my $meth = $class->meta->get_method($name);
208 isa_ok( $meth, 'Moose::Meta::Method::Overridden' );
214 ok( !$class->can('has'), "no Moose droppings in $class" );
220 ok( $class->meta->is_immutable, "$class has been made immutable" );
227 ok( $class->meta->does_role($role), "$class does the $role role" );
231 my $person = Person->new(
232 first_name => 'Bilbo',
233 last_name => 'Baggins',
236 is( $person->full_name, 'Bilbo Baggins',
237 'full_name() is correctly implemented' );
241 my $employee = Employee->new(
242 first_name => 'Amanda',
243 last_name => 'Palmer',
247 is( $employee->full_name, 'Amanda Palmer (Singer)', 'full_name() is properly overriden in Employee' );
251 my $person = Person->new(
252 first_name => 'Bilbo',
253 last_name => 'Baggins',
257 is( $person->as_string, 'Bilbo Baggins',
258 'as_string() is correctly implemented' );
260 account_tests($person);
264 my $employee = Employee->new(
265 first_name => 'Amanda',
266 last_name => 'Palmer',
271 is( $employee->as_string, 'Amanda Palmer (Singer)',
272 'as_string() uses overridden full_name method in Employee' );
274 account_tests($employee);
278 my $person = Person->new(
279 first_name => 'Bilbo',
280 last_name => 'Baggins',
283 is( $person->full_name, 'Bilbo Baggins',
284 'full_name() is correctly implemented for a Person without a title' );
285 ok( !$person->has_title,
286 'Person has_title predicate is working correctly' );
288 $person->title('Ringbearer');
289 ok( $person->has_title, 'Person has_title predicate is working correctly' );
290 is( $person->full_name, 'Bilbo Baggins (Ringbearer)',
291 'full_name() is correctly implemented for a Person with a title' );
293 $person->clear_title;
294 ok( !$person->has_title, 'Person clear_title method cleared the title' );
296 account_tests( $person, 100 );
300 my $employee = Employee->new(
301 first_name => 'Jimmy',
307 is( $employee->salary, 30000,
308 'salary is calculated from salary_level, and salary passed to constructor is ignored' );
313 my $person = Person->new(
314 first_name => 'Bilbo',
315 last_name => 'Baggins',
319 <?xml version="1.0" encoding="UTF-8"?>
321 <first_name>Bilbo</first_name>
322 <last_name>Baggins</last_name>
327 is( $person->as_xml, $xml, 'Person outputs expected XML' );
331 my $employee = Employee->new(
332 first_name => 'Jimmy',
334 ssn => '123-99-4567',
339 <?xml version="1.0" encoding="UTF-8"?>
341 <first_name>Jimmy</first_name>
342 <last_name>Foo</last_name>
343 <title>Worker</title>
344 <salary>30000</salary>
345 <salary_level>3</salary_level>
346 <ssn>123-99-4567</ssn>
350 is( $employee->as_xml, $xml, 'Employee outputs expected XML' );
354 local $Test::Builder::Level = $Test::Builder::Level + 1;
357 my $base_amount = shift || 0;
359 $person->deposit(50);
360 eval { $person->withdraw( 75 + $base_amount ) };
361 like( $@, qr/\QBalance cannot be negative/,
362 'cannot withdraw more than is in our balance' );
364 $person->withdraw( 23 );
366 is( $person->balance, 27 + $base_amount,
367 'balance is 27 (+ starting balance) after deposit of 50 and withdrawal of 23' );