1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
#!/usr/bin/perl
# test sources by Perl Code Metrics System
use strict;
use warnings;
use Test::More;
unless(exists($ENV{RELEASE_TESTING})) {
plan skip_all => 'these tests are for release candidate testing';
}
{
## no critic
eval '
use Perl::Metrics::Simple;
use File::Find::Rule ();
use File::Find::Rule::Perl ();
';
}
plan skip_all => 'Perl::Metrics::Simple, File::Find::Rule and File::Find::Rule::Perl required' if $@;
# configure this to match your needs
my $max_complexity = 40;
my $max_lines = 80;
my @files = File::Find::Rule->perl_file->in(qw/ lib t /);
my $analzyer = Perl::Metrics::Simple->new;
my @subs;
foreach (@files) {
my $analysis = $analzyer->analyze_files($_);
push( @subs, $_ ) foreach ( @{ $analysis->subs } );
}
plan tests => ( scalar @subs ) * 2;
foreach my $sub (@subs) {
my $name = $sub->{name} . ' in ' . $sub->{path};
my $complexity = $sub->{mccabe_complexity};
my $lines = $sub->{lines};
ok( $complexity <= $max_complexity, "Cyclomatic comlexity for $name is too big ($complexity > $max_complexity)" );
ok( $lines <= $max_lines, "Lines count for $name is too big ($lines > $max_lines)" );
}
|
