-#!/usr/bin/perl
-
use strict;
use warnings;
-use Test::More tests => 19;
+use Test::More;
use File::Spec;
-BEGIN {
- use_ok('Class::MOP');
- require_ok(File::Spec->catdir('examples', 'AttributesWithHistory.pod'));
+use Class::MOP;
+
+BEGIN {
+ require_ok(File::Spec->catfile('examples', 'AttributesWithHistory.pod'));
}
{
package Foo;
-
- use Class::MOP 'meta';
-
+ use metaclass;
+
Foo->meta->add_attribute(AttributesWithHistory->new('foo' => (
accessor => 'foo',
history_accessor => 'get_foo_history',
- )));
-
+ )));
+
Foo->meta->add_attribute(AttributesWithHistory->new('bar' => (
reader => 'get_bar',
writer => 'set_bar',
history_accessor => 'get_bar_history',
- )));
-
+ )));
+
sub new {
my $class = shift;
- bless $class->meta->construct_instance(@_) => $class;
- }
+ $class->meta->new_object(@_);
+ }
}
my $foo = Foo->new();
can_ok($foo, 'get_bar');
can_ok($foo, 'get_bar_history');
+my $foo2 = Foo->new();
+isa_ok($foo2, 'Foo');
+
is($foo->foo, undef, '... foo is not yet defined');
is_deeply(
[ $foo->get_foo_history() ],
[ ],
'... got correct empty history for foo');
+is($foo2->foo, undef, '... foo2 is not yet defined');
+is_deeply(
+ [ $foo2->get_foo_history() ],
+ [ ],
+ '... got correct empty history for foo2');
+
$foo->foo(42);
is($foo->foo, 42, '... foo == 42');
is_deeply(
[ 42 ],
'... got correct history for foo');
+is($foo2->foo, undef, '... foo2 is still not yet defined');
+is_deeply(
+ [ $foo2->get_foo_history() ],
+ [ ],
+ '... still got correct empty history for foo2');
+
+$foo2->foo(100);
+is($foo->foo, 42, '... foo is still == 42');
+is_deeply(
+ [ $foo->get_foo_history() ],
+ [ 42 ],
+ '... still got correct history for foo');
+
+is($foo2->foo, 100, '... foo2 == 100');
+is_deeply(
+ [ $foo2->get_foo_history() ],
+ [ 100 ],
+ '... got correct empty history for foo2');
+
$foo->foo(43);
$foo->foo(44);
$foo->foo(45);
is_deeply(
[ $foo->get_foo_history() ],
[ 42, 43, 44, 45, 46 ],
- '... got correct history for foo');
+ '... got correct history for foo');
is($foo->get_bar, undef, '... bar is not yet defined');
is_deeply(
[ $foo->get_foo_history() ],
[ 42, 43, 44, 45, 46 ],
'... still have the correct history for foo');
+
+done_testing;