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|
#!/usr/bin/perl -w
use strict;
use Test2::V0;
use Net::Netmask;
my $debug = 0;
ok( Net::Netmask->debug($debug) == $debug, "unable to set debug" );
# test a variety of ip's with bytes greater than 255.
# all these tests should return undef
my @tests = (
{
input => ['209.256.68.22:255.255.224.0'],
error => qr/^could not parse /,
type => 'bad net byte',
},
{
input => ['209.180.68.22:256.255.224.0'],
error => qr/^illegal netmask: /,
type => 'bad mask byte',
},
{
input => [ '209.157.300.22', '255.255.224.0' ],
error => qr/^could not parse /,
type => 'bad net byte',
},
{
input => [ '300.157.70.33', '0xffffe000' ],
error => qr/^could not parse /,
type => 'bad net byte',
},
{
input => ['209.500.70.33/19'],
error => qr/^could not parse /,
type => 'bad net byte',
},
{
input => ['140.999.82'],
error => qr/^could not parse /,
type => 'bad net byte',
},
{
input => ['899.174'],
error => qr/^could not parse /,
type => 'bad net byte',
},
{
input => ['900'],
error => qr/^could not parse /,
type => 'bad net byte',
},
{
input => ['209.157.300/19'],
error => qr/^could not parse /,
type => 'bad net byte',
},
{
input => ['209.300.64.0-209.157.95.255'],
error => qr/^illegal dotted quad/,
type => 'bad net byte',
},
# test ranges that are a power-of-two big, but are not legal blocks
{
input => ['218.0.0.0 - 211.255.255.255'],
error => qr/^could not find exact fit/,
type => 'inexact fit',
},
# test some more bad nets/masks
{
input => ['218.0.0.4 - 218.0.0.11'],
error => qr/^could not find exact fit/,
type => 'inexact fit',
},
{
input => ['10.10.10.10#256.0.0.0'],
error => qr/^illegal hostmask:/,
type => 'bad mask byte',
},
{
input => [ '209.157.200.22', '256.255.224.0' ],
error => qr/^illegal netmask:/,
type => 'bad mask byte',
},
{
input => [ '10.10.10.10', '0xF' ],
error => qr/^illegal netmask:/,
type => 'bad mask',
},
{
input => ['209.200.70.33/33'],
error => qr/^illegal number of bits/,
type => 'bad mask',
},
{
input => ['209.200.64.0-309.157.95.255'],
error => qr/^illegal dotted quad/,
type => 'bad mask byte',
},
# completely invalid args
{
input => ['foo'],
error => qr/^could not parse /,
type => 'bad net',
},
{
input => [ '10.10.10.10', 'foo' ],
error => qr/^could not parse /,
type => 'bad mask',
},
{
input => [ '10.10.10', 'foo' ],
error => qr/^could not parse /,
type => 'bad mask',
},
{
input => [ '10.10', 'foo' ],
error => qr/^could not parse /,
type => 'bad mask',
},
{
input => [ '10', 'foo' ],
error => qr/^could not parse /,
type => 'bad mask',
},
{
input => [ '10.10.10.10', '0xYYY' ],
error => qr/^could not parse /,
type => 'bad mask',
},
# These do weird things that users almost certainly don't expect,
# creating a potential security issue. I.E. all of the below IP
# addresses would be valid to inet_aton().
{
input => [ '1.131844', '32' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '0192.0.1.2', '32' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '192.00.1.2', '32' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '192.0.01.2', '32' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '192.0.1.02', '32' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '0xC0.0x1.0x3.0x4', '32' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '1.131844/32' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '0192.0.1.2/32' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '192.00.1.2/32' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '192.0.01.2/32' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '192.0.1.02/32' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '0xC0.0x1.0x3.0x4/32' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '1.131844' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '0192.0.1.2' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '192.00.1.2' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '0192.0.01.2' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '192.0.1.02' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '0xC0.0x1.0x3.0x4' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '10/8' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '10.0/8' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '10.0.0/8' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '10', '8' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '10.0', '8' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '10.0.0', '8' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '10', '8' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '10.0' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '10.0.0' ],
error => qr/^could not parse /,
type => 'ambiguous',
},
{
input => [ '2001::/129' ],
error => qr/^illegal number of bits/,
type => 'bad mask',
},
);
foreach my $test (@tests) {
my $input = $test->{input};
my $err = $test->{error};
my $name = ( join ', ', @{ $test->{input} } );
my $type = $test->{type};
my $result = Net::Netmask->safe_new(@$input);
is( $result, undef, "$name $type" );
like( Net::Netmask->errstr, $err, "$name errstr mismatch" );
my $ignore = warns { $result = Net::Netmask->new(@$input) };
if ($result->{PROTOCOL} eq 'IPv4') {
is( "$result", "0.0.0.0/0", "result is 0.0.0.0/0" );
} else {
is( "$result", "::/0", "result is 0.0.0.0/0" );
}
}
# test whois numbers with space between dash (valid!)
ok( Net::Netmask->safe_new('209.157.64.0 - 209.157.95.255'), "whois with single space around dash" );
ok( Net::Netmask->safe_new('209.157.64.0 - 209.157.95.255'),
"whois with mulitple spaces around dash" );
done_testing;
|
