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use warnings;
use strict;
use File::Basename; # Split filename into dir, file, ext
use Test::More tests => 4;
BEGIN {
use Gscan2pdf::Document;
use Gtk2 -init; # Could just call init separately
}
#########################
use Log::Log4perl qw(:easy);
Log::Log4perl->easy_init($WARN);
Gscan2pdf::Document->setup(Log::Log4perl::get_logger);
my $slist = Gscan2pdf::Document->new;
my $dir = File::Temp->newdir;
$slist->set_dir($dir);
$slist->open_session_file('test.gs2p');
like(
`file $slist->{data}[0][2]{filename}`,
qr/PNG image data, 70 x 46, 8-bit\/color RGB, non-interlaced/,
'PNG extracted with expected size'
);
is(
$slist->{data}[0][2]{hocr},
'The quick brown fox',
'Basic OCR output extracted'
);
# Add another image to test behaviour with multiple saves
system('convert rose: test.pnm');
$slist->get_file_info(
path => 'test.pnm',
finished_callback => sub {
my ($info) = @_;
$slist->import_file(
info => $info,
first => 1,
last => 1,
finished_callback => sub {
$slist->save_session('test2.gs2p');
Gtk2->main_quit;
}
);
}
);
Gtk2->main;
is(
`file test2.gs2p`,
"test2.gs2p: gzip compressed data\n",
'Session file created'
);
cmp_ok( -s 'test2.gs2p', '>', 0, 'Non-empty Session file created' );
#########################
Gscan2pdf::Document->quit;
unlink 'test.gs2p', 'test.pnm';
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