function getAddressClass(addr: string): Address4|Address6 {
const address4 = new Address4(addr);
if (address4.isValid()) {
return address4;
}
const address6 = new Address6(addr);
if (address6.isValid()) {
return address6;
}
throw new Error(`Address ${addr} is neither v4 or v6`);
}
constructor(addr: string) {
var addr4 = new Address4(addr);
if (!addr4.isValid()) {
var addr6 = new Address6(addr);
if (!addr6.isValid()) {
throw new Error('Invalid ip address');
} else {
this.addr6 = addr6;
}
} else {
this.addr4 = addr4;
}
}
const tester = (geoIp: Reader<Response>, data: any) => {
for (const subnet in data.hash) {
const ip = new ipaddr.Address6(subnet);
// TODO: check random address from the subnet?
// see http://ip-address.js.org/#address4/biginteger
// see https://github.com/andyperlitch/jsbn
assert.deepEqual(
geoIp.get(ip.startAddress().address),
data.hash[subnet],
subnet
);
assert.deepEqual(
geoIp.get(ip.endAddress().address),
data.hash[subnet],
subnet
);
}
};