* ext/socket/socket.c (sock_s_getaddrinfo): use family_to_int.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21247 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 0 deletions

diff --git a/test/socket/test_socket.rb b/test/socket/test_socket.rb
index 3133590ab1..15267c2623 100644
--- a/test/socket/test_socket.rb
+++ b/test/socket/test_socket.rb
@@ -110,4 +110,9 @@ class TestSocket < Test::Unit::TestCase
       assert_raise(ArgumentError) { Socket.unpack_sockaddr_un(addr) }
     }
   end
+
+  def test_getaddrinfo
+    # This should not send a DNS query because AF_UNIX.
+    assert_raise(SocketError) { Socket.getaddrinfo("www.kame.net", 80, "AF_UNIX") }
+  end
 end if defined?(Socket)