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#!/usr/bin/perl
use strict;
use warnings;
use Test::More tests => 76;
use Test::Exception;
BEGIN {
use_ok('Class::MOP');
use_ok('Class::MOP::Class::Immutable');
}
{
package Foo;
use strict;
use warnings;
use metaclass;
__PACKAGE__->meta->add_attribute('bar' => (
reader => 'bar',
default => 'BAR',
));
package Bar;
use strict;
use warnings;
use metaclass;
__PACKAGE__->meta->superclasses('Foo');
__PACKAGE__->meta->add_attribute('baz' => (
reader => 'baz',
default => sub { 'BAZ' },
));
package Baz;
use strict;
use warnings;
use metaclass;
__PACKAGE__->meta->superclasses('Bar');
__PACKAGE__->meta->add_attribute('bah' => (
reader => 'bah',
default => 'BAH',
));
}
{
my $meta = Foo->meta;
is($meta->name, 'Foo', '... checking the Foo metaclass');
{
my $bar_accessor = $meta->get_method('bar');
isa_ok($bar_accessor, 'Class::MOP::Method::Accessor');
isa_ok($bar_accessor, 'Class::MOP::Method');
ok(!$bar_accessor->is_inline, '... the bar accessor is not inlined');
}
ok(!$meta->is_immutable, '... our class is not immutable');
lives_ok {
$meta->make_immutable(
inline_constructor => 1,
inline_accessors => 0,
);
} '... changed Foo to be immutable';
ok($meta->is_immutable, '... our class is now immutable');
isa_ok($meta, 'Class::MOP::Class::Immutable');
isa_ok($meta, 'Class::MOP::Class');
# they made a constructor for us :)
can_ok('Foo', 'new');
{
my $foo = Foo->new;
isa_ok($foo, 'Foo');
is($foo->bar, 'BAR', '... got the right default value');
}
{
my $foo = Foo->new(bar => 'BAZ');
isa_ok($foo, 'Foo');
is($foo->bar, 'BAZ', '... got the right parameter value');
}
# check out accessors too
{
my $bar_accessor = $meta->get_method('bar');
isa_ok($bar_accessor, 'Class::MOP::Method::Accessor');
isa_ok($bar_accessor, 'Class::MOP::Method');
ok(!$bar_accessor->is_inline, '... the bar accessor is still not inlined');
}
}
{
my $meta = Bar->meta;
is($meta->name, 'Bar', '... checking the Bar metaclass');
{
my $bar_accessor = $meta->find_method_by_name('bar');
isa_ok($bar_accessor, 'Class::MOP::Method::Accessor');
isa_ok($bar_accessor, 'Class::MOP::Method');
ok(!$bar_accessor->is_inline, '... the bar accessor is not inlined');
my $baz_accessor = $meta->get_method('baz');
isa_ok($baz_accessor, 'Class::MOP::Method::Accessor');
isa_ok($baz_accessor, 'Class::MOP::Method');
ok(!$baz_accessor->is_inline, '... the baz accessor is not inlined');
}
ok(!$meta->is_immutable, '... our class is not immutable');
lives_ok {
$meta->make_immutable(
inline_constructor => 1,
inline_accessors => 1,
);
} '... changed Bar to be immutable';
ok($meta->is_immutable, '... our class is now immutable');
isa_ok($meta, 'Class::MOP::Class::Immutable');
isa_ok($meta, 'Class::MOP::Class');
# they made a constructor for us :)
can_ok('Bar', 'new');
{
my $bar = Bar->new;
isa_ok($bar, 'Bar');
is($bar->bar, 'BAR', '... got the right default value');
is($bar->baz, 'BAZ', '... got the right default value');
}
{
my $bar = Bar->new(bar => 'BAZ!', baz => 'BAR!');
isa_ok($bar, 'Bar');
is($bar->bar, 'BAZ!', '... got the right parameter value');
is($bar->baz, 'BAR!', '... got the right parameter value');
}
# check out accessors too
{
my $bar_accessor = $meta->find_method_by_name('bar');
isa_ok($bar_accessor, 'Class::MOP::Method::Accessor');
isa_ok($bar_accessor, 'Class::MOP::Method');
ok(!$bar_accessor->is_inline, '... the bar accessor is still not inlined');
my $baz_accessor = $meta->get_method('baz');
isa_ok($baz_accessor, 'Class::MOP::Method::Accessor');
isa_ok($baz_accessor, 'Class::MOP::Method');
ok($baz_accessor->is_inline, '... the baz accessor is not inlined');
}
}
{
my $meta = Baz->meta;
is($meta->name, 'Baz', '... checking the Bar metaclass');
{
my $bar_accessor = $meta->find_method_by_name('bar');
isa_ok($bar_accessor, 'Class::MOP::Method::Accessor');
isa_ok($bar_accessor, 'Class::MOP::Method');
ok(!$bar_accessor->is_inline, '... the bar accessor is not inlined');
my $baz_accessor = $meta->find_method_by_name('baz');
isa_ok($baz_accessor, 'Class::MOP::Method::Accessor');
isa_ok($baz_accessor, 'Class::MOP::Method');
ok($baz_accessor->is_inline, '... the baz accessor is inlined');
my $bah_accessor = $meta->get_method('bah');
isa_ok($bah_accessor, 'Class::MOP::Method::Accessor');
isa_ok($bah_accessor, 'Class::MOP::Method');
ok(!$bah_accessor->is_inline, '... the baz accessor is not inlined');
}
ok(!$meta->is_immutable, '... our class is not immutable');
lives_ok {
$meta->make_immutable(
inline_constructor => 0,
inline_accessors => 1,
);
} '... changed Bar to be immutable';
ok($meta->is_immutable, '... our class is now immutable');
isa_ok($meta, 'Class::MOP::Class::Immutable');
isa_ok($meta, 'Class::MOP::Class');
ok(!Baz->meta->has_method('new'), '... no constructor was made');
{
my $baz = Baz->meta->construct_instance;
isa_ok($baz, 'Bar');
is($baz->bar, 'BAR', '... got the right default value');
is($baz->baz, 'BAZ', '... got the right default value');
}
{
my $baz = Baz->meta->construct_instance(bar => 'BAZ!', baz => 'BAR!', bah => 'BAH!');
isa_ok($baz, 'Baz');
is($baz->bar, 'BAZ!', '... got the right parameter value');
is($baz->baz, 'BAR!', '... got the right parameter value');
is($baz->bah, 'BAH!', '... got the right parameter value');
}
# check out accessors too
{
my $bar_accessor = $meta->find_method_by_name('bar');
isa_ok($bar_accessor, 'Class::MOP::Method::Accessor');
isa_ok($bar_accessor, 'Class::MOP::Method');
ok(!$bar_accessor->is_inline, '... the bar accessor is still not inlined');
my $baz_accessor = $meta->find_method_by_name('baz');
isa_ok($baz_accessor, 'Class::MOP::Method::Accessor');
isa_ok($baz_accessor, 'Class::MOP::Method');
ok($baz_accessor->is_inline, '... the baz accessor is not inlined');
my $bah_accessor = $meta->get_method('bah');
isa_ok($bah_accessor, 'Class::MOP::Method::Accessor');
isa_ok($bah_accessor, 'Class::MOP::Method');
ok($bah_accessor->is_inline, '... the baz accessor is not inlined');
}
}
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