# Before `make install' is performed this script should be runnable with
# `make test'. After `make install' it should work as `perl test.pl'
######################### We start with some black magic to print on failure.
# Change 1..1 below to 1..last_test_to_print .
# (It may become useful if the test is moved to ./t subdirectory.)
BEGIN { $| = 1; print "1..25\n"; }
END {print "not ok 1\n" unless $loaded;}
use NetAddr::IP::Util qw(
ipv6_aton
bin2bcd
bin2bcdn
bcdn2txt
);
$loaded = 1;
print "ok 1\n";
######################### End of black magic.
# Insert your test code below (better if it prints "ok 13"
# (correspondingly "not ok 13") depending on the success of chunk 13
# of the test code):
$test = 2;
sub ok {
print "ok $test\n";
++$test;
}
# input: array ref, value ref, number ref
#
sub val {
my $bcd = shift;
my $rv = unpack("H*",$bcd);
$rv =~ s/^0+(\d)/$1/g;
return $rv;
}
sub numnum {
my($ar,$i) = @_;
return sprintf("%.0f",$ar->[$i +1]);
}
sub numstr {
my($ar,$i) = @_;
return $ar->[$i+1];
}
sub dotest {
my($ar,$vr,$nr) = @_;
for(my $i=0;$i<@$ar;$i+=2) {
my $bstr = ipv6_aton($ar->[$i]);
my $bcd = bin2bcdn($bstr);
my $val = $vr->($bcd);
my $exp = $nr->($ar,$i);
print "\t\t$val\n";
print "got: $val\nexp: $exp\nnot "
unless $val eq $exp;
&ok;
}
}
# setup only, can't depend on float to do it right on all systems
#my @num1 = # input expected
#(
# '::' => 0,
# '::8000:0' => 2**(15+16),
# '::8000:0:0' => 2**(15+(16*2)),
# '::8000:0:0:0' => 2**(15+(16*3)),
# '::8000:0:0:0:0' => 2**(15+(16*4)),
# '::8000:0:0:0:0:0' => 2**(15+(16*5)),
# '::8000:0:0:0:0:0:0' => 2**(15+(16*6)),
# '8000:0:0:0:0:0:0:0' => 2**(15+(16*7)),
#);
my @num2 = qw(
:: 0
::8000:0 2147483648
::8000:0:0 140737488355328
::8000:0:0:0 9223372036854775808
::8000:0:0:0:0 604462909807314587353088
::8000:0:0:0:0:0 39614081257132168796771975168
::8000:0:0:0:0:0:0 2596148429267413814265248164610048
8000:0:0:0:0:0:0:0 170141183460469231731687303715884105728
);
## tests 2 - 9 bin2bcdn numeric unpack
#dotest(\@num1,\&val,\&numnum);
## tests 10 - 17 bin2bcdn string unpack TEST 2 - 9
dotest(\@num2,\&val,\&numstr);
## tests 18 - 25 bin2bcdn numeric bcdn2txt
#dotest(\@num1,\&bcdn2txt,\&numnum);
## tests 26 - 33 bin2bcdn string bcdn2txt TEST 10 - 17
dotest(\@num2,\&bcdn2txt,\&numstr);
## tests 34 - 41 bin2bcd TEST 18 - 25
for(my $i=0;$i<@num2;$i+=2) {
my $bstr = ipv6_aton($num2[$i]);
my $bcd = bin2bcd($bstr);
my $exp = $num2[$i +1];
print "\t\t$bcd\n";
print "got: $bcd\nexp: $exp\nnot "
unless $bcd eq $exp;
&ok;
}