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#!/usr/bin/perl
use strict;
use warnings;
use Test::More;
use Test::Exception;
{
package Foo;
use Moose;
sub foo { 'Foo::foo(' . (inner() || '') . ')' }
sub bar { 'Foo::bar(' . (inner() || '') . ')' }
sub baz { 'Foo::baz(' . (inner() || '') . ')' }
package Bar;
use Moose;
extends 'Foo';
augment foo => sub { 'Bar::foo(' . (inner() || '') . ')' };
augment bar => sub { 'Bar::bar' };
no Moose; # ensure inner() still works after unimport
package Baz;
use Moose;
extends 'Bar';
augment foo => sub { 'Baz::foo' };
augment baz => sub { 'Baz::baz' };
# this will actually never run,
# because Bar::bar does not call inner()
augment bar => sub { 'Baz::bar' };
}
my $baz = Baz->new();
isa_ok($baz, 'Baz');
isa_ok($baz, 'Bar');
isa_ok($baz, 'Foo');
is($baz->foo(), 'Foo::foo(Bar::foo(Baz::foo))', '... got the right value from &foo');
is($baz->bar(), 'Foo::bar(Bar::bar)', '... got the right value from &bar');
is($baz->baz(), 'Foo::baz(Baz::baz)', '... got the right value from &baz');
my $bar = Bar->new();
isa_ok($bar, 'Bar');
isa_ok($bar, 'Foo');
is($bar->foo(), 'Foo::foo(Bar::foo())', '... got the right value from &foo');
is($bar->bar(), 'Foo::bar(Bar::bar)', '... got the right value from &bar');
is($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' }
::dies_ok {
augment 'bling' => sub {};
} '... cannot augment a method which has a local equivalent';
}
done_testing;
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