SuperSlicer/xs/t/06_polygon.t

#!/usr/bin/perl

use strict;
use warnings;

use Slic3r::XS;
use Test::More tests => 3;

my $square = [  # ccw
    [100, 100],
    [200, 100],
    [200, 200],
    [100, 200],
];

my $polygon = Slic3r::Polygon->new(@$square);
is ref($polygon->arrayref), 'ARRAY', 'polygon arrayref is unblessed';
isa_ok $polygon->[0], 'Slic3r::Point::Ref', 'polygon point is blessed';
ok ref($polygon->first_point) eq 'Slic3r::Point', 'first_point';

__END__