* lib/resolv.rb (Resolv::DNS::Label::Str#==): Check class equality.

  (Resolv::DNS::Name#initialize): Normalize labels as
  Resolv::DNS::Label::Str objects.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49095 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 7 insertions, 0 deletions

diff --git a/test/resolv/test_dns.rb b/test/resolv/test_dns.rb
index 8e54dd7904..d7e5c3683a 100644
--- a/test/resolv/test_dns.rb
+++ b/test/resolv/test_dns.rb
@@ -190,4 +190,11 @@ class TestResolvDNS < Test::Unit::TestCase
     upper = Resolv::DNS::Name.create("Ruby-Lang.org")
     assert_equal(lower, upper, bug10550)
   end
+
+  def test_ipv6_name
+    addr = Resolv::IPv6.new("\0"*16)
+    labels = addr.to_name.to_a
+    expected = (['0'] * 32 + ['ip6', 'arpa']).map {|label| Resolv::DNS::Label::Str.new(label) }
+    assert_equal(expected, labels)
+  end
 end