Import Moose/t/010_basics/*.t

[gitmo/Mouse.git] / t / 010_basics / 006_override_and_foreign_classes.t

diff --git a/t/010_basics/006_override_and_foreign_classes.t b/t/010_basics/006_override_and_foreign_classes.t
new file mode 100755 (executable)
index 0000000..043d733
--- /dev/null
+++ b/t/010_basics/006_override_and_foreign_classes.t
@@ -0,0 +1,73 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+use Test::More tests => 15;
+
+
+
+=pod
+
+This just tests the interaction of override/super
+with non-Mouse superclasses. It really should not
+cause issues, the only thing it does is to create
+a metaclass for Foo so that it can find the right
+super method.
+
+This may end up being a sensitive issue for some
+non-Mouse classes, but in 99% of the cases it
+should be just fine.
+
+=cut
+
+{
+    package Foo;
+    use strict;
+    use warnings;
+
+    sub new { bless {} => shift() }
+
+    sub foo { 'Foo::foo' }
+    sub bar { 'Foo::bar' }
+    sub baz { 'Foo::baz' }
+
+    package Bar;
+    use Mouse;
+
+    extends 'Foo';
+
+    override bar => sub { 'Bar::bar -> ' . super() };
+
+    package Baz;
+    use Mouse;
+
+    extends 'Bar';
+
+    override bar => sub { 'Baz::bar -> ' . super() };
+    override baz => sub { 'Baz::baz -> ' . super() };
+}
+
+my $baz = Baz->new();
+isa_ok($baz, 'Baz');
+isa_ok($baz, 'Bar');
+isa_ok($baz, 'Foo');
+
+is($baz->foo(), 'Foo::foo', '... got the right value from &foo');
+is($baz->bar(), 'Baz::bar -> Bar::bar -> Foo::bar', '... got the right value from &bar');
+is($baz->baz(), 'Baz::baz -> Foo::baz', '... got the right value from &baz');
+
+my $bar = Bar->new();
+isa_ok($bar, 'Bar');
+isa_ok($bar, 'Foo');
+
+is($bar->foo(), 'Foo::foo', '... got the right value from &foo');
+is($bar->bar(), 'Bar::bar -> Foo::bar', '... got the right value from &bar');
+is($bar->baz(), 'Foo::baz', '... got the right value from &baz');
+
+my $foo = Foo->new();
+isa_ok($foo, 'Foo');
+
+is($foo->foo(), 'Foo::foo', '... got the right value from &foo');
+is($foo->bar(), 'Foo::bar', '... got the right value from &bar');
+is($foo->baz(), 'Foo::baz', '... got the right value from &baz');
\ No newline at end of file