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t/07-overlap.t  view on Meta::CPAN

#!/usr/bin/perl
use strict;
use warnings;
use Test::More;

#use App::Cmd::Tester;
use App::Cmd::Tester::CaptureExternal; # `anchr overlap` calls `anchr show2ovlp` to write outputs

use App::Anchr;

my $result = test_app( 'App::Anchr' => [qw(help overlap)] );
like( $result->stdout, qr{overlap}, 'descriptions' );

$result = test_app( 'App::Anchr' => [qw(overlap)] );
like( $result->error, qr{need .+input file}, 'need infile' );

$result = test_app( 'App::Anchr' => [qw(overlap t/1_4.pac.fasta t/not_exists)] );
like( $result->error, qr{doesn't exist}, 'infile not exists' );

$result = test_app( 'App::Anchr' => [qw(overlap t/1_4.pac.fasta -v -o stdout)] );
is( ( scalar grep {/^CMD/} grep {/\S/} split( /\n/, $result->stderr ) ), 5, 'stderr line count' );
is( ( scalar grep {/\S/} split( /\n/, $result->stdout ) ), 14, 'line count' );
like( $result->stdout, qr{overlap}s, 'overlaps' );
like( $result->stdout, qr{pac4745_7148}s, 'original names' );

$result = test_app( 'App::Anchr' => [qw(overlap t/1_4.pac.fasta --idt 0.8 --len 2500 --serial -o stdout)] );
is( ( scalar grep {/\S/} split( /\n/, $result->stdout ) ), 4, 'line count' );
unlike( $result->stdout, qr{pac4745_7148}s, 'serials' );

$result = test_app( 'App::Anchr' => [qw(overlap t/1_4.pac.fasta --idt 0.8 --len 2500 --all -o stdout)] );
is( ( scalar grep {/\S/} split( /\n/, $result->stdout ) ), 36, 'line count' );

done_testing();