option for 0 redirects

index.js

@@ -70,7 +70,7 @@ function createDatDNS (datDnsOpts) {
  var ignoreCachedMiss = opts && opts.ignoreCachedMiss
  var noDnsOverHttps = opts && opts.noDnsOverHttps
  var noWellknownDat = opts && opts.noWellknownDat
- var followRedirects = (opts && opts.followRedirects) || DEFAULT_FOLLOW_REDIRECTS
+ var followRedirects = (opts && opts.followRedirects >= 0) ? opts.followRedirects : DEFAULT_FOLLOW_REDIRECTS
  return maybe(cb, _asyncToGenerator(function * () {
  // parse the name as needed
  var nameParsed = url.parse(name)

test.js

@@ -229,6 +229,23 @@ tape('Fail test against dns-test-setup-2.dat-ecosystem.org (well-known, multiple
  })
 })
 
+tape('Fail with zero redirects dns-test-setup-2.dat-ecosystem.org (well-known, multiple, exceeding redirects)', function (t) {
+ const datDnsHop3 = require('./index')({ recordName: 'dat-hop-3' })
+ datDnsHop3.resolveName('dns-test-setup-2.dat-ecosystem.org', {noDnsOverHttps: true, ignoreCache: true, followRedirects: 0})
+ .then(name => {
+ t.equals(name, '222231b5589a5099aa3610a8ee550dcd454c3e33f4cac93b7d41b6b850cde222')
+ return datDnsHop3.resolveName('dns-test-setup-2.dat-ecosystem.org')
+ .then(() => {
+ t.fail('Dont expect to succeed')
+ t.end()
+ })
+ })
+ .catch(err => {
+ t.equals(err.message, 'Well known record lookup exceeded redirection limit: 0')
+ t.end()
+ })
+})
+
 tape('List cache', function (t) {
  t.is(Object.keys(datDns.listCache()).length, 6)
  t.end()