use warnings;
use strict;
use IPC::System::Simple qw(system capture);
use Test::More tests => 2;
use Gtk3 -init;    # Could just call init separately

BEGIN {
    use Gscan2pdf::Document;
}

#########################

Gscan2pdf::Translation::set_domain('gscan2pdf');

use Log::Log4perl qw(:easy);
Log::Log4perl->easy_init($WARN);
my $logger = Log::Log4perl::get_logger;
Gscan2pdf::Document->setup($logger);

# Create test image
system(qw(convert rose: test.pnm));
system(qw(convert rose: test.tif));
system( qw(tiff2pdf -o), "te'st.pdf", 'test.tif' );

my $slist = Gscan2pdf::Document->new;

# dir for temporary files
my $dir = File::Temp->newdir;
$slist->set_dir($dir);

$slist->import_files(
    paths             => ['test.pnm'],
    finished_callback => sub {
        $slist->save_pdf(
            path          => "te'st.pdf",
            list_of_pages => [ $slist->{data}[0][2]{uuid} ],
            options       => {
                prepend => "te'st.pdf",
            },
            finished_callback => sub { Gtk3->main_quit }
        );
    }
);
Gtk3->main;

like( capture("pdfinfo \"te'st.pdf\""), qr/Pages:\s+2/, 'PDF prepended' );
is( -f "te'st.pdf.bak", 1, 'Backed up original' );

#########################

unlink 'test.pnm', 'test.tif', "te'st.pdf", "te'st.pdf.bak";
Gscan2pdf::Document->quit();
