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-rw-r--r--t/basics/super_and_override.t79
1 files changed, 79 insertions, 0 deletions
diff --git a/t/basics/super_and_override.t b/t/basics/super_and_override.t
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+++ b/t/basics/super_and_override.t
@@ -0,0 +1,79 @@
+use strict;
+use warnings;
+
+use Test::More;
+use Test::Fatal;
+
+
+{
+ package Foo;
+ use Moose;
+
+ sub foo { 'Foo::foo' }
+ sub bar { 'Foo::bar' }
+ sub baz { 'Foo::baz' }
+
+ package Bar;
+ use Moose;
+
+ extends 'Foo';
+
+ override bar => sub { 'Bar::bar -> ' . super() };
+
+ package Baz;
+ use Moose;
+
+ extends 'Bar';
+
+ override bar => sub { 'Baz::bar -> ' . super() };
+ override baz => sub { 'Baz::baz -> ' . super() };
+
+ no Moose; # ensure super() still works after unimport
+}
+
+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');
+
+# some error cases
+
+{
+ package Bling;
+ use Moose;
+
+ sub bling { 'Bling::bling' }
+
+ package Bling::Bling;
+ use Moose;
+
+ extends 'Bling';
+
+ sub bling { 'Bling::bling' }
+
+ ::isnt( ::exception {
+ override 'bling' => sub {};
+ }, undef, '... cannot override a method which has a local equivalent' );
+
+}
+
+done_testing;