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# -*-Perl-*-
## Bioperl Test Harness Script for Modules
use strict;
use vars qw($NTESTS $SVG_AVAIL);
BEGIN {
eval { require Test; };
if( $@ ) {
use lib 't';
}
use Test;
$NTESTS = 3;
plan tests => $NTESTS;
eval {
require Bio::Graphics::Pictogram;
};
$SVG_AVAIL = $@ ? 0 : 1;
}
END {
for ( $Test::ntest..$NTESTS ) {
skip("SVG module not found. Skipping. ",1);
}
}
if(!$SVG_AVAIL){
warn("SVG not installed, skipping tests");
exit;
}
use Bio::SeqIO;
use Bio::Matrix::PSM::IO;
my $file = Bio::Root::IO->catfile("t","data","pictogram.fa");
my $sio = Bio::SeqIO->new(-file=>$file,-format=>'fasta');
my @seq;
while(my $seq = $sio->next_seq){
push @seq, $seq;
}
my $picto = Bio::Graphics::Pictogram->new(-width=>"800",
-fontsize=>"80",
-plot_bits=>1,
-color=>{'A'=>'red',
'G'=>'blue',
'C'=>'green',
'T'=>'magenta'});
ok $picto->isa("Bio::Graphics::Pictogram");
my $svg = $picto->make_svg(\@seq);
ok $svg->xmlify;
my $psmIO = new Bio::Matrix::PSM::IO(-format=>'meme',
-file=> Bio::Root::IO->catfile(qw(t data meme.dat)));
$picto = Bio::Graphics::Pictogram->new(-width=>"800",
-normalize=>1,
-fontsize=>"80",
-plot_bits=>1,
-color=>{'A'=>'red',
'G'=>'blue',
'C'=>'green',
'T'=>'magenta'});
my $psm = $psmIO->next_psm;
$svg = $picto->make_svg($psm);
ok $svg->xmlify;
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