#! /usr/bin/perl -w
BEGIN {
use strict;
use Test::Builder;
use File::Find;
use File::Spec;
use FindBin;
my $Test = Test::Builder->new;
eval 'use Pod::Checker';
$Test->skip_all("need Pod::Checker") if $@;
eval 'use IO::String';
$Test->skip_all("need IO::String") if $@;
my $Blib = File::Spec->catdir($FindBin::Bin, File::Spec->updir, 'blib', 'lib');
$Test->skip_all("no $Blib directory") unless -d $Blib;
my @Module_files = ();
find(sub {(push @Module_files, $File::Find::name) if $_ =~ m/\.pm$/}, $Blib);
$Test->skip_all("no modules in $Blib") unless @Module_files;
$Test->expected_tests(scalar(@Module_files));
foreach my $module (sort @Module_files) {
my $errors = IO::String->new;
my $checker = Pod::Checker->new(-warnings => 1);
$checker->parse_from_file($module, $errors);
$errors = ${$errors->string_ref};
my $ok = $checker->num_errors < 1 && $errors !~ m/WARNING/;
$Test->ok($ok, "$module POD legal") || $Test->diag($errors);
};
};