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|
use strict;
use warnings;
use Test::More;
use Test::Exception;
use Class::MOP;
use Class::MOP::Class;
=pod
The following class hierarhcy is very contrived
and totally horrid (it won't work under C3 even),
but it tests a number of aspect of this module.
A more real-world example would be a nice addition :)
=cut
{
package Foo;
sub BUILD { 'Foo::BUILD' }
sub foo { 'Foo::foo' }
package Bar;
our @ISA = ('Foo');
sub BUILD { 'Bar::BUILD' }
sub bar { 'Bar::bar' }
package Baz;
our @ISA = ('Bar');
sub baz { 'Baz::baz' }
sub foo { 'Baz::foo' }
package Foo::Bar;
our @ISA = ('Foo', 'Bar');
sub BUILD { 'Foo::Bar::BUILD' }
sub foobar { 'Foo::Bar::foobar' }
package Foo::Bar::Baz;
our @ISA = ('Foo', 'Bar', 'Baz');
sub BUILD { 'Foo::Bar::Baz::BUILD' }
sub bar { 'Foo::Bar::Baz::bar' }
sub foobarbaz { 'Foo::Bar::Baz::foobarbaz' }
}
ok(!defined(Class::MOP::Class->initialize('Foo')->find_next_method_by_name('BUILD')),
'... Foo::BUILD has not next method');
is(Class::MOP::Class->initialize('Bar')->find_next_method_by_name('BUILD'),
Class::MOP::Class->initialize('Foo')->get_method('BUILD'),
'... Bar::BUILD does have a next method');
is(Class::MOP::Class->initialize('Baz')->find_next_method_by_name('BUILD'),
Class::MOP::Class->initialize('Bar')->get_method('BUILD'),
'... Baz->BUILD does have a next method');
is(Class::MOP::Class->initialize('Foo::Bar')->find_next_method_by_name('BUILD'),
Class::MOP::Class->initialize('Foo')->get_method('BUILD'),
'... Foo::Bar->BUILD does have a next method');
is(Class::MOP::Class->initialize('Foo::Bar::Baz')->find_next_method_by_name('BUILD'),
Class::MOP::Class->initialize('Foo')->get_method('BUILD'),
'... Foo::Bar::Baz->BUILD does have a next method');
is_deeply(
[ sort { $a->{name} cmp $b->{name} } Class::MOP::Class->initialize('Foo')->get_all_methods() ],
[
Class::MOP::Class->initialize('Foo')->get_method('BUILD') ,
Class::MOP::Class->initialize('Foo')->get_method('foo'),
],
'... got the right list of applicable methods for Foo');
is_deeply(
[ sort { $a->{name} cmp $b->{name} } Class::MOP::Class->initialize('Bar')->get_all_methods() ],
[
Class::MOP::Class->initialize('Bar')->get_method('BUILD'),
Class::MOP::Class->initialize('Bar')->get_method('bar'),
Class::MOP::Class->initialize('Foo')->get_method('foo'),
],
'... got the right list of applicable methods for Bar');
is_deeply(
[ sort { $a->{name} cmp $b->{name} } Class::MOP::Class->initialize('Baz')->get_all_methods() ],
[
Class::MOP::Class->initialize('Bar')->get_method('BUILD'),
Class::MOP::Class->initialize('Bar')->get_method('bar'),
Class::MOP::Class->initialize('Baz')->get_method('baz'),
Class::MOP::Class->initialize('Baz')->get_method('foo'),
],
'... got the right list of applicable methods for Baz');
is_deeply(
[ sort { $a->{name} cmp $b->{name} } Class::MOP::Class->initialize('Foo::Bar')->get_all_methods() ],
[
Class::MOP::Class->initialize('Foo::Bar')->get_method('BUILD'),
Class::MOP::Class->initialize('Bar')->get_method('bar'),
Class::MOP::Class->initialize('Foo')->get_method('foo'),
Class::MOP::Class->initialize('Foo::Bar')->get_method('foobar'),
],
'... got the right list of applicable methods for Foo::Bar');
## find_all_methods_by_name
is_deeply(
[ Class::MOP::Class->initialize('Foo::Bar')->find_all_methods_by_name('BUILD') ],
[
{
name => 'BUILD',
class => 'Foo::Bar',
code => Class::MOP::Class->initialize('Foo::Bar')->get_method('BUILD')
},
{
name => 'BUILD',
class => 'Foo',
code => Class::MOP::Class->initialize('Foo')->get_method('BUILD')
},
{
name => 'BUILD',
class => 'Bar',
code => Class::MOP::Class->initialize('Bar')->get_method('BUILD')
}
],
'... got the right list of BUILD methods for Foo::Bar');
is_deeply(
[ Class::MOP::Class->initialize('Foo::Bar::Baz')->find_all_methods_by_name('BUILD') ],
[
{
name => 'BUILD',
class => 'Foo::Bar::Baz',
code => Class::MOP::Class->initialize('Foo::Bar::Baz')->get_method('BUILD')
},
{
name => 'BUILD',
class => 'Foo',
code => Class::MOP::Class->initialize('Foo')->get_method('BUILD')
},
{
name => 'BUILD',
class => 'Bar',
code => Class::MOP::Class->initialize('Bar')->get_method('BUILD')
},
],
'... got the right list of BUILD methods for Foo::Bar::Baz');
done_testing;
|
