Branch Coverage

blib/lib/Image/Xbm.pm
Criterion Covered Total %
branch 64 116 55.1


line true false branch
57 0 0 unless defined $val
77 0 1 if (@_ > 1) { }
93 0 6 if $line =~ /^\s*$/
94 1 5 unless (defined $width)
100 0 13 $c eq $sethotch ? :
17 13 $c eq $setch ? :
101 0 30 if $c eq $sethotch or $c eq $unsethotch
116 1 3 ref $self ? :
129 1 3 if (defined $obj)
137 5 35 if defined $arg{$field}
141 1 0 if defined $file and -r $file and not $self->{'-bits'}
143 0 4 if defined $file and not defined $self->get('-width')
148 0 8 unless defined $self->get($field)
170 1 0 $hotx > $width ? :
171 1 0 $hoty > $height ? :
203 7 104 if ($field =~ /^-(?:un)?set(?:hot)?ch$/o) { }
211 17 88 wantarray ? :
223 0 4 unless defined $val
224 0 4 if $field eq '-bits' or $field eq '-width' or $field eq '-height'
226 0 1 if $field eq '-hotx' and $val < $UNSET || $val >= $self->get('-width')
228 0 1 if $field eq '-hoty' and $val < $UNSET || $val >= $self->get('-height')
231 0 4 if ($field =~ /^-(?:un)?set(?:hot)?ch$/o) { }
250 30 30 if (defined $val) { }
268 0 0 if (defined $val) { }
269 0 0 if $val =~ /^\d+$/ and $val >= 1 or lc $val eq 'black' or $val =~ /^#(\d+)$/ and hex $1
275 0 0 CORE::vec($self->{'-bits'}, $offset, 1) ? :
287 0 0 if (defined $val) { }
301 0 1 unless ref $obj and $obj->isa('Image::Xbm')
305 0 1 if $self->get('-width') != $obj->get('-width') or $self->get('-height') != $obj->get('-height') or $self->get('-bits') ne $obj->get('-bits')
336 0 0 if ($hotch and $x == $hotx and $y == $hoty) { }
337 0 0 CORE::vec($bits, $bitindex, 1) ? :
341 0 0 CORE::vec($bits, $bitindex, 1) ? :
368 0 1 unless $file
376 1 0 if (not ref $file) { }
0 0 elsif (ref $file eq 'SCALAR') { }
377 0 1 unless open $fh, $file
384 0 0 unless seek $file, 0, 0
389 1 3 if /#define.*width\s+(\d+)/o
390 1 2 if /#define.*height\s+(\d+)/o
391 0 2 if /#define.*_x_hot\s+(\d+)/o
392 0 2 if /#define.*_y_hot\s+(\d+)/o
395 0 1 unless defined $width and defined $height
398 0 1 unless close $fh
402 0 1 defined $hotx ? :
403 0 1 defined $hoty ? :
412 17 13 $val[$i] & $bit ? :
414 6 24 if ($x == $width)
417 1 5 if $y == $height
434 0 1 unless $file
445 0 1 unless open $fh, ">$file"
452 0 1 if $hotx > $UNSET and $hoty > $UNSET
462 6 24 unless defined $char[$char]
463 17 13 if $self->xybit($x, $y)
464 0 30 if $mask == $MASK
466 6 0 if $padded
473 5 1 unless $i == $#char
474 0 6 if $i % $ROWS == $ROWSn1
479 0 1 unless close $fh