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|
#!perl -T
use strict;
use warnings;
use Test::More 0.88;
use Test::Requires {
'Test::Taint' => 0,
};
use Data::Validate::IP;
unless ( taint_checking_ok('taint is enabled') ) {
done_testing();
exit 0;
}
_test_good_data( 'is_ipv4', '1.2.3.4' );
_test_bad_data( 'is_ipv4', '1.2.3.999' );
_test_good_data(
'is_innet_ipv4',
[ '216.17.184.1', '216.17.184.0/24' ],
'216.17.184.1'
);
_test_bad_data(
'is_innet_ipv4',
[ '127.0.0.1', '216.17.184.0/24' ],
);
_test_good_data( 'is_private_ipv4', '10.0.0.1' );
_test_bad_data( 'is_private_ipv4', '1.2.3.4' );
_test_good_data( 'is_public_ipv4', '1.2.3.4' );
_test_bad_data( 'is_public_ipv4', '10.0.0.1' );
_test_good_data( 'is_loopback_ipv4', '127.0.0.1' );
_test_bad_data( 'is_loopback_ipv4', '10.0.0.1' );
_test_good_data( 'is_testnet_ipv4', '192.0.2.9' );
_test_bad_data( 'is_testnet_ipv4', '10.0.0.1' );
_test_good_data( 'is_multicast_ipv4', '224.0.0.1' );
_test_bad_data( 'is_multicast_ipv4', '10.0.0.1' );
_test_good_data( 'is_linklocal_ipv4', '169.254.0.1' );
_test_bad_data( 'is_linklocal_ipv4', '10.0.0.1' );
_test_good_data( 'is_ipv6', '::' );
_test_good_data( 'is_ipv6', 'fff0:1234::' );
_test_bad_data( 'is_ipv6', 'fffff::' );
_test_good_data( 'is_linklocal_ipv6', 'fe80:db8::4' );
_test_bad_data( 'is_linklocal_ipv6', 'fffff::' );
sub _test_good_data {
my $meth = shift;
my $good = shift;
my $expect = shift || $good;
my @args = _args($good);
tainted_ok_deeply( \@args, 'all arguments are tainted' );
my $return = Data::Validate::IP->new()->$meth(@args);
is( $return, $expect, "$meth(@args) returns $expect with tainted value" );
untainted_ok(
$return,
"$meth() returns untained value when value is valid"
);
}
sub _test_bad_data {
my $meth = shift;
my $bad = shift;
my @args = _args($bad);
tainted_ok_deeply( \@args, 'all arguments are tainted' );
my $return = Data::Validate::IP->new()->$meth(@args);
is( $return, undef, "$meth(@args) returns undef with tainted value" );
}
sub _args {
my $args = shift;
my @args = ref $args ? @{$args} : $args;
taint(@args);
return @args;
}
done_testing();
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