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#!/usr/bin/env perl
use strict;
use warnings;
use Test::More tests => 9;
use Test::Exception;

do {
    package Foo;
    use Mouse;

    has foo => (
        isa => "Str",
        is  => "rw",
        default => "foo",
    );

    has bar => (
        isa => "ArrayRef",
        is  => "rw",
    );

    has baz => (
        is => 'rw',
        init_arg => undef,
    );

    has quux => (
        is => 'rw',
        init_arg => 'quuux',
    );

    sub clone {
        my ($self, @args) = @_;
        $self->meta->clone_object($self, @args);
    }
};

my $foo = Foo->new(bar => [ 1, 2, 3 ], quuux => "indeed");

is($foo->foo, "foo", "attr 1",);
is($foo->quux, "indeed", "init_arg respected");
is_deeply($foo->bar, [ 1 .. 3 ], "attr 2");
$foo->baz("foo");

my $clone = $foo->clone(foo => "dancing", baz => "bar", quux => "nope", quuux => "yes");

is($clone->foo, "dancing", "overridden attr");
is_deeply($clone->bar, [ 1 .. 3 ], "clone attr");
is($clone->baz, "foo", "init_arg=undef means the attr is ignored");
is($clone->quux, "yes", "clone uses init_arg and not attribute name");

throws_ok {
    Foo->meta->clone_object("constant");
} qr/You must pass an instance of the metaclass \(Foo\), not \(constant\)/;

throws_ok {
    Foo->meta->clone_object(Foo->meta)
} qr/You must pass an instance of the metaclass \(Foo\), not \(Mo.se::Meta::Class=HASH\(\w+\)\)/;