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use warnings;
use strict;
use File::Basename; # Split filename into dir, file, ext
use IPC::System::Simple qw(system capture);
use Test::More tests => 6;
BEGIN {
use Gscan2pdf::Document;
use Gtk3 -init; # Could just call init separately
}
Gscan2pdf::Translation::set_domain('gscan2pdf');
use Log::Log4perl qw(:easy);
Log::Log4perl->easy_init($WARN);
Gscan2pdf::Document->setup(Log::Log4perl::get_logger);
my %paper_sizes = (
A4 => {
x => 210,
y => 297,
l => 0,
t => 0,
},
'US Letter' => {
x => 216,
y => 279,
l => 0,
t => 0,
},
'US Legal' => {
x => 216,
y => 356,
l => 0,
t => 0,
},
);
# Create test image
system(qw(convert -size 210x297 xc:white white.pnm));
my $slist = Gscan2pdf::Document->new;
# dir for temporary files
my $dir = File::Temp->newdir;
$slist->set_dir($dir);
$slist->set_paper_sizes( \%paper_sizes );
$slist->import_files(
paths => ['white.pnm'],
finished_callback => sub {
is( int( abs( $slist->{data}[0][2]{xresolution} - 25.4 ) ),
0, 'Resolution of imported image' );
$slist->{data}[0][2]{bboxtree} =
'[{"bbox":["0","0","783","1057"],"id":"page_1","type":"page","depth":0},{"depth":1,"id":"word_1_2","type":"word","confidence":"93","text":"ACCOUNT","bbox":["218","84","401","109"]}]';
$slist->user_defined(
page => $slist->{data}[0][2]{uuid},
command => 'convert %i -negate %o',
finished_callback => sub {
$slist->analyse(
list_of_pages => [ $slist->{data}[0][2]{uuid} ],
finished_callback => sub {
is( $slist->{data}[0][2]{mean},
0, 'User-defined with %i and %o' );
is(
int(
abs( $slist->{data}[0][2]{xresolution} - 25.4 )
),
0,
'Resolution of converted image'
);
like $slist->{data}[0][2]{bboxtree}, qr/ACCOUNT/,
'OCR output still there';
is( dirname("$slist->{data}[0][2]{filename}"),
"$dir", 'using session directory' );
$slist->save_pdf(
path => 'test.pdf',
list_of_pages => [ $slist->{data}[0][2]{uuid} ],
finished_callback => sub { Gtk3->main_quit }
);
}
);
}
);
}
);
Gtk3->main;
like( capture(qw(pdfinfo test.pdf)), qr/A4/, 'PDF is A4' );
#########################
unlink 'white.pnm', 'test.pdf', <$dir/*>;
rmdir $dir;
Gscan2pdf::Document->quit();
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