| blib/lib/App/chot/Util.pm | |||
|---|---|---|---|
| Criterion | Covered | Total | % |
| statement | 5 | 10 | 50.0 |
| branch | 0 | 4 | 0.0 |
| condition | 0 | 2 | 0.0 |
| subroutine | 2 | 3 | 66.6 |
| pod | 0 | 1 | 0.0 |
| total | 7 | 20 | 35.0 |
| line | stmt | bran | cond | sub | pod | time | code |
|---|---|---|---|---|---|---|---|
| 1 | package App::chot; | ||||||
| 2 | 1 | 1 | 10 | use v5.14; | |||
| 1 | 3 | ||||||
| 3 | 1 | 1 | 3 | use warnings; | |||
| 1 | 1 | ||||||
| 1 | 174 | ||||||
| 4 | |||||||
| 5 | sub is_binary { | ||||||
| 6 | 0 | 0 | 0 | 0 | my $file = shift // die; | ||
| 7 | 0 | 0 | open my $fh, '<', $file or die "$file: $!\n"; | ||||
| 8 | 0 | binmode $fh, ':raw'; | |||||
| 9 | 0 | $fh->read(local $_, 512); | |||||
| 10 | 0 | 0 | /[\0\377]/ || (tr/\000-\007\013\016-\032\034-\037/./ * 10 > length); | ||||
| 11 | } | ||||||
| 12 | |||||||
| 13 | 1; |