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|
use strict;
use warnings;
use lib 't/lib';
use Moose ();
use NoInlineAttribute;
use Test::More;
use Test::Moose;
{
my $name = 'Foo1';
sub build_class {
my ( $attr1, $attr2, $attr3, $no_inline ) = @_;
my $class = Moose::Meta::Class->create(
$name++,
superclasses => ['Moose::Object'],
);
my @traits = 'Code';
push @traits, 'NoInlineAttribute'
if $no_inline;
$class->add_attribute(
callback => (
traits => \@traits,
isa => 'CodeRef',
required => 1,
handles => { 'invoke_callback' => 'execute' },
%{ $attr1 || {} },
)
);
$class->add_attribute(
callback_method => (
traits => \@traits,
isa => 'CodeRef',
required => 1,
handles => { 'invoke_method_callback' => 'execute_method' },
%{ $attr2 || {} },
)
);
$class->add_attribute(
multiplier => (
traits => \@traits,
isa => 'CodeRef',
required => 1,
handles => { 'multiply' => 'execute' },
%{ $attr3 || {} },
)
);
return $class->name;
}
}
{
my $i;
my %subs = (
callback => sub { ++$i },
callback_method => sub { shift->multiply(@_) },
multiplier => sub { $_[0] * 2 },
);
run_tests( build_class, \$i, \%subs );
run_tests( build_class( undef, undef, undef, 1 ), \$i, \%subs );
run_tests(
build_class(
{
lazy => 1, default => sub { $subs{callback} }
}, {
lazy => 1, default => sub { $subs{callback_method} }
}, {
lazy => 1, default => sub { $subs{multiplier} }
},
),
\$i,
);
}
sub run_tests {
my ( $class, $iref, @args ) = @_;
ok(
!$class->can($_),
"Code trait didn't create reader method for $_"
) for qw(callback callback_method multiplier);
with_immutable {
${$iref} = 0;
my $obj = $class->new(@args);
$obj->invoke_callback;
is( ${$iref}, 1, '$i is 1 after invoke_callback' );
is(
$obj->invoke_method_callback(3), 6,
'invoke_method_callback calls multiply with @_'
);
is( $obj->multiply(3), 6, 'multiple double value' );
}
$class;
}
done_testing;
|