view release on metacpan or  search on metacpan

t/20-orca.t  view on Meta::CPAN

25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
 
    # try create an image
    my $x       = [ 1 .. 15 ];
    my $y       = [ map { rand 10 } @$x ];
    my $scatter = Chart::Plotly::Trace::Scatter->new( x => $x, y => $y );
    my $plot    = Chart::Plotly::Plot->new();
    $plot->add_trace($scatter);
 
    my $tempfile = Path::Tiny->tempfile( SUFFIX => '.png' );
    Chart::Plotly::Image::Orca::orca( plot => $plot, file => $tempfile );
    my $size = ( stat($tempfile) )[7];
    ok( $size > 0, 'orca()' );
}
 
done_testing;

t/21-image.t  view on Meta::CPAN

23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
$plot->add_trace($scatter);
 
my $has_kaleido = Chart::Plotly::Image::_has_kaleido();
my $has_orca    = Chart::Plotly::Image::_has_orca();
 
SKIP: {
    skip( "Have not Chart::Kaleido::Plotly", 1 ) unless $has_kaleido;
 
    my $tempfile = Path::Tiny->tempfile( SUFFIX => '.png' );
    save_image( plot => $plot, file => $tempfile, engine => 'kaleido' );
    my $size = ( stat($tempfile) )[7];
    ok( $size > 0, 'save_image(engine => "kaleido", ...)' );
}
 
SKIP: {
    skip( "Have not Alien::Plotly::Orca", 1 ) unless $has_orca;
 
    my $tempfile = Path::Tiny->tempfile( SUFFIX => '.png' );
    save_image( plot => $plot, file => $tempfile, engine => 'orca' );
    my $size = ( stat($tempfile) )[7];
    ok( $size > 0, 'save_image(engine => "orca", ...)' );
}
 
if ( $has_kaleido or $has_orca ) {
    my $tempfile = Path::Tiny->tempfile( SUFFIX => '.png' );
    save_image( plot => $plot, file => $tempfile, engine => 'auto' );
    my $size = ( stat($tempfile) )[7];
    ok( $size > 0, 'save_image(engine => "auto", ...)' );
}
 
done_testing;

tool/generate_images_from_examples.pl  view on Meta::CPAN

12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
my $samples_folder = path('examples/traces');
for my $trace_example ($samples_folder->children(qr/\.pl$/)) {
    print "Trace file $trace_example\n";
     
    my $trace_name = $trace_example->basename;
    $trace_name =~ s/\.pl$//;
     
    system('perl -Ilib ' . $trace_example);
     
    my $tmp_path = path('/tmp');
    my @candidate_files = sort {(stat($b))[9] <=> (stat($a))[9]} $tmp_path->children(qr/\.html$/);
    print $candidate_files[0], "\n";
     
    $driver->get('file://' . $candidate_files[0]);
    my $image_name = $trace_name . ".png";
    sleep(30);
    $driver->capture_screenshot($samples_folder->child($image_name) . "");
 
    my $html_trace_file = $samples_folder->child($trace_name . ".html");
    $candidate_files[0]->copy($html_trace_file);
}