use strict;
use warnings;
-use Test::More tests => 19;
+use Test::More tests => 89;
use File::Spec;
+use Scalar::Util 'reftype';
BEGIN {
use_ok('Class::MOP');
- require_ok(File::Spec->catdir('examples', 'InsideOutClass.pod'));
+ require_ok(File::Spec->catfile('examples', 'InsideOutClass.pod'));
}
{
package Foo;
- use metaclass 'Class::MOP::Class' => (
- ':attribute_metaclass' => 'InsideOutClass::Attribute'
+ use strict;
+ use warnings;
+
+ use metaclass (
+ 'attribute_metaclass' => 'InsideOutClass::Attribute',
+ 'instance_metaclass' => 'InsideOutClass::Instance'
);
Foo->meta->add_attribute('foo' => (
my $class = shift;
$class->meta->new_object(@_);
}
+
+ package Bar;
+
+ use strict;
+ use warnings;
+
+ use base 'Foo';
+
+ Bar->meta->add_attribute('baz' => (
+ accessor => 'baz',
+ predicate => 'has_baz',
+ ));
+
+ package Baz;
+
+ use strict;
+ use warnings;
+ use metaclass (
+ 'attribute_metaclass' => 'InsideOutClass::Attribute',
+ 'instance_metaclass' => 'InsideOutClass::Instance'
+ );
+
+ Baz->meta->add_attribute('bling' => (
+ accessor => 'bling',
+ default => 'Baz::bling'
+ ));
+
+ package Bar::Baz;
+
+ use strict;
+ use warnings;
+
+ use base 'Bar', 'Baz';
}
my $foo = Foo->new();
isa_ok($foo, 'Foo');
+is(reftype($foo), 'SCALAR', '... Foo is made with SCALAR');
+
can_ok($foo, 'foo');
can_ok($foo, 'has_foo');
can_ok($foo, 'get_bar');
my $foo2 = Foo->new();
isa_ok($foo2, 'Foo');
+is(reftype($foo2), 'SCALAR', '... Foo is made with SCALAR');
+
ok(!$foo2->has_foo, '... Foo2::foo is not defined yet');
is($foo2->foo(), undef, '... Foo2::foo is not defined yet');
is($foo2->get_bar(), 'FOO is BAR', '... Foo2::bar has been initialized');
is($foo2->get_bar(), 'DONT PANIC', '... Foo2::bar == DONT PANIC');
is($foo->get_bar(), 42, '... Foo::bar == 42');
+
+# now Bar ...
+
+my $bar = Bar->new();
+isa_ok($bar, 'Bar');
+isa_ok($bar, 'Foo');
+
+is(reftype($bar), 'SCALAR', '... Bar is made with SCALAR');
+
+can_ok($bar, 'foo');
+can_ok($bar, 'has_foo');
+can_ok($bar, 'get_bar');
+can_ok($bar, 'set_bar');
+can_ok($bar, 'baz');
+can_ok($bar, 'has_baz');
+
+ok(!$bar->has_foo, '... Bar::foo is not defined yet');
+is($bar->foo(), undef, '... Bar::foo is not defined yet');
+is($bar->get_bar(), 'FOO is BAR', '... Bar::bar has been initialized');
+ok(!$bar->has_baz, '... Bar::baz is not defined yet');
+is($bar->baz(), undef, '... Bar::baz is not defined yet');
+
+$bar->foo('This is Bar::foo');
+
+ok($bar->has_foo, '... Bar::foo is defined now');
+is($bar->foo(), 'This is Bar::foo', '... Bar::foo == "This is Bar"');
+is($bar->get_bar(), 'FOO is BAR', '... Bar::bar has been initialized');
+
+$bar->baz('This is Bar::baz');
+
+ok($bar->has_baz, '... Bar::baz is defined now');
+is($bar->baz(), 'This is Bar::baz', '... Bar::foo == "This is Bar"');
+is($bar->foo(), 'This is Bar::foo', '... Bar::foo == "This is Bar"');
+is($bar->get_bar(), 'FOO is BAR', '... Bar::bar has been initialized');
+
+# now Baz ...
+
+my $baz = Bar::Baz->new();
+isa_ok($baz, 'Bar::Baz');
+isa_ok($baz, 'Bar');
+isa_ok($baz, 'Foo');
+isa_ok($baz, 'Baz');
+
+is(reftype($baz), 'SCALAR', '... Bar::Baz is made with SCALAR');
+
+can_ok($baz, 'foo');
+can_ok($baz, 'has_foo');
+can_ok($baz, 'get_bar');
+can_ok($baz, 'set_bar');
+can_ok($baz, 'baz');
+can_ok($baz, 'has_baz');
+can_ok($baz, 'bling');
+
+is($baz->get_bar(), 'FOO is BAR', '... Bar::Baz::bar has been initialized');
+is($baz->bling(), 'Baz::bling', '... Bar::Baz::bling has been initialized');
+
+ok(!$baz->has_foo, '... Bar::Baz::foo is not defined yet');
+is($baz->foo(), undef, '... Bar::Baz::foo is not defined yet');
+ok(!$baz->has_baz, '... Bar::Baz::baz is not defined yet');
+is($baz->baz(), undef, '... Bar::Baz::baz is not defined yet');
+
+$baz->foo('This is Bar::Baz::foo');
+
+ok($baz->has_foo, '... Bar::Baz::foo is defined now');
+is($baz->foo(), 'This is Bar::Baz::foo', '... Bar::Baz::foo == "This is Bar"');
+is($baz->get_bar(), 'FOO is BAR', '... Bar::Baz::bar has been initialized');
+is($baz->bling(), 'Baz::bling', '... Bar::Baz::bling has been initialized');
+
+$baz->baz('This is Bar::Baz::baz');
+
+ok($baz->has_baz, '... Bar::Baz::baz is defined now');
+is($baz->baz(), 'This is Bar::Baz::baz', '... Bar::Baz::foo == "This is Bar"');
+is($baz->foo(), 'This is Bar::Baz::foo', '... Bar::Baz::foo == "This is Bar"');
+is($baz->get_bar(), 'FOO is BAR', '... Bar::Baz::bar has been initialized');
+is($baz->bling(), 'Baz::bling', '... Bar::Baz::bling has been initialized');
+
+{
+ no strict 'refs';
+
+ ok(*{'Foo::foo'}{HASH}, '... there is a foo package variable in Foo');
+ ok(*{'Foo::bar'}{HASH}, '... there is a bar package variable in Foo');
+
+ is(scalar(keys(%{'Foo::foo'})), 4, '... got the right number of entries for Foo::foo');
+ is(scalar(keys(%{'Foo::bar'})), 4, '... got the right number of entries for Foo::bar');
+
+ ok(!*{'Bar::foo'}{HASH}, '... no foo package variable in Bar');
+ ok(!*{'Bar::bar'}{HASH}, '... no bar package variable in Bar');
+ ok(*{'Bar::baz'}{HASH}, '... there is a baz package variable in Bar');
+
+ is(scalar(keys(%{'Bar::foo'})), 0, '... got the right number of entries for Bar::foo');
+ is(scalar(keys(%{'Bar::bar'})), 0, '... got the right number of entries for Bar::bar');
+ is(scalar(keys(%{'Bar::baz'})), 2, '... got the right number of entries for Bar::baz');
+
+ ok(*{'Baz::bling'}{HASH}, '... there is a bar package variable in Baz');
+
+ is(scalar(keys(%{'Baz::bling'})), 1, '... got the right number of entries for Baz::bling');
+
+ ok(!*{'Bar::Baz::foo'}{HASH}, '... no foo package variable in Bar::Baz');
+ ok(!*{'Bar::Baz::bar'}{HASH}, '... no bar package variable in Bar::Baz');
+ ok(!*{'Bar::Baz::baz'}{HASH}, '... no baz package variable in Bar::Baz');
+ ok(!*{'Bar::Baz::bling'}{HASH}, '... no bar package variable in Baz::Baz');
+
+ is(scalar(keys(%{'Bar::Baz::foo'})), 0, '... got the right number of entries for Bar::Baz::foo');
+ is(scalar(keys(%{'Bar::Baz::bar'})), 0, '... got the right number of entries for Bar::Baz::bar');
+ is(scalar(keys(%{'Bar::Baz::baz'})), 0, '... got the right number of entries for Bar::Baz::baz');
+ is(scalar(keys(%{'Bar::Baz::bling'})), 0, '... got the right number of entries for Bar::Baz::bling');
+}
\ No newline at end of file