Branch Coverage

blib/lib/DDCCI.pm
Criterion Covered Total %
branch 5 20 25.0


line true false branch
28 76 180 if $n ne '???'
51 2 1 if not defined $edid or length $edid != 128
61 0 1 $b[4] & 128 ? :
77 0 0 unless opendir my $dh, '/dev'
78 0 0 if /^i2c-\d+$/
83 0 0 unless my $fd = _open_dev($fn)
86 0 0 if (defined $de)
102 0 0 unless defined $dev
106 0 0 if ($self->{'fd'} < 0)
118 0 0 unless $self->{'fd'} < 0