DNS: Support NAPTR queries

Adding support for NAPTR records
fixes #3170

1 files changed, 24 insertions, 0 deletions

diff --git a/test/internet/test-dns.js b/test/internet/test-dns.js
index e0d5486c8f..1e87bc7487 100644
--- a/test/internet/test-dns.js
+++ b/test/internet/test-dns.js
@@ -219,6 +219,30 @@ TEST(function test_resolveSrv(done) {
   checkWrap(req);
 });
 
+TEST(function test_resolveNaptr(done) {
+  var req = dns.resolveNaptr('sip.voice.google.com', function(err, result) {
+    if (err) throw err;
+
+    assert.ok(result.length > 0);
+
+    for (var i = 0; i < result.length; i++) {
+      var item = result[i];
+      assert.ok(item);
+      assert.ok(typeof item === 'object');
+
+      assert.ok(typeof item.flags === 'string');
+      assert.ok(typeof item.service === 'string');
+      assert.ok(typeof item.regexp === 'string');
+      assert.ok(typeof item.replacement === 'string');
+      assert.ok(typeof item.order === 'number');
+      assert.ok(typeof item.preference === 'number');
+    }
+
+    done();
+  });
+
+  checkWrap(req);
+});
 
 TEST(function test_resolveCname(done) {
   var req = dns.resolveCname('www.google.com', function(err, names) {