skip v6-dependent test when PDNS_TEST_NO_IPV6 is set in environment

(cherry picked from commit 2ff8d3d1913f80d72e4584a957aa89cead69dd81)

diff --git a/pdns/test-nameserver_cc.cc b/pdns/test-nameserver_cc.cc
index 7ab8a6805c47a1eb877db3b437ed6107a8b40d38..c164d78ac64484c0450a291a3f25d201e80297b5 100644 (file)
--- a/pdns/test-nameserver_cc.cc
+++ b/pdns/test-nameserver_cc.cc
@@ -50,7 +50,7 @@ BOOST_AUTO_TEST_CASE(test_AddressIsUs6) {
   
   BOOST_CHECK_EQUAL(AddressIsUs(local1), true);
 //  BOOST_CHECK_EQUAL(AddressIsUs(local2), false);
-  BOOST_CHECK_EQUAL(AddressIsUs(local3), true);
+  if(!getenv("PDNS_TEST_NO_IPV6")) BOOST_CHECK_EQUAL(AddressIsUs(local3), true);
   BOOST_CHECK_EQUAL(AddressIsUs(Remote), false);
   Remote.sin4.sin_port = 1;
   BOOST_CHECK_EQUAL(AddressIsUs(Remote), false);