1 files changed, 203 insertions, 0 deletions
diff --git a/t/cmop/ArrayBasedStorage_test.t b/t/cmop/ArrayBasedStorage_test.t
new file mode 100644
index 0000000..a654879
--- /dev/null
+++ b/t/cmop/ArrayBasedStorage_test.t
@@ -0,0 +1,203 @@
+use strict;
+use warnings;
+
+use Test::More;
+
+use Scalar::Util 'reftype';
+use Class::MOP;
+
+use lib 't/cmop/lib';
+use ArrayBasedStorage;
+
+{
+    package Foo;
+
+    use strict;
+    use warnings;
+    use metaclass (
+        'instance_metaclass'  => 'ArrayBasedStorage::Instance',
+    );
+
+    Foo->meta->add_attribute('foo' => (
+        accessor  => 'foo',
+        clearer   => 'clear_foo',
+        predicate => 'has_foo',
+    ));
+
+    Foo->meta->add_attribute('bar' => (
+        reader  => 'get_bar',
+        writer  => 'set_bar',
+        default => 'FOO is BAR'
+    ));
+
+    sub new  {
+        my $class = shift;
+        $class->meta->new_object(@_);
+    }
+
+    package Bar;
+    use metaclass (
+        'instance_metaclass'  => 'ArrayBasedStorage::Instance',
+    );
+
+    use strict;
+    use warnings;
+
+    use parent -norequire => 'Foo';
+
+    Bar->meta->add_attribute('baz' => (
+        accessor  => 'baz',
+        predicate => 'has_baz',
+    ));
+
+    package Baz;
+    use metaclass (
+        'instance_metaclass'  => 'ArrayBasedStorage::Instance',
+    );
+
+    use strict;
+    use warnings;
+    use metaclass (
+        'instance_metaclass'  => 'ArrayBasedStorage::Instance',
+    );
+
+    Baz->meta->add_attribute('bling' => (
+        accessor  => 'bling',
+        default   => 'Baz::bling'
+    ));
+
+    package Bar::Baz;
+    use metaclass (
+        'instance_metaclass'  => 'ArrayBasedStorage::Instance',
+    );
+
+    use strict;
+    use warnings;
+
+    use parent -norequire => 'Bar', 'Baz';
+}
+
+my $foo = Foo->new();
+isa_ok($foo, 'Foo');
+
+is(reftype($foo), 'ARRAY', '... Foo is made with ARRAY');
+
+can_ok($foo, 'foo');
+can_ok($foo, 'has_foo');
+can_ok($foo, 'get_bar');
+can_ok($foo, 'set_bar');
+can_ok($foo, 'clear_foo');
+
+ok(!$foo->has_foo, '... Foo::foo is not defined yet');
+is($foo->foo(), undef, '... Foo::foo is not defined yet');
+is($foo->get_bar(), 'FOO is BAR', '... Foo::bar has been initialized');
+
+$foo->foo('This is Foo');
+
+ok($foo->has_foo, '... Foo::foo is defined now');
+is($foo->foo(), 'This is Foo', '... Foo::foo == "This is Foo"');
+
+$foo->clear_foo;
+
+ok(!$foo->has_foo, '... Foo::foo is not defined anymore');
+is($foo->foo(), undef, '... Foo::foo is not defined anymore');
+
+$foo->set_bar(42);
+is($foo->get_bar(), 42, '... Foo::bar == 42');
+
+my $foo2 = Foo->new();
+isa_ok($foo2, 'Foo');
+
+is(reftype($foo2), 'ARRAY', '... Foo is made with ARRAY');
+
+ok(!$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');
+
+$foo2->set_bar('DONT PANIC');
+is($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), 'ARRAY', '... Bar is made with ARRAY');
+
+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), 'ARRAY', '... Bar::Baz is made with ARRAY');
+
+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');
+
+Foo->meta->add_attribute( forgotten => is => "rw" );
+
+my $new_baz = Bar::Baz->new;
+
+cmp_ok( scalar(@$new_baz), ">", scalar(@$baz), "additional slot due to refreshed meta instance" );
+
+done_testing;