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Diffstat (limited to 'plugin/kubernetes/handler_test.go')
| -rw-r--r-- | plugin/kubernetes/handler_test.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/plugin/kubernetes/handler_test.go b/plugin/kubernetes/handler_test.go index 55a8b8c32..405dc73d9 100644 --- a/plugin/kubernetes/handler_test.go +++ b/plugin/kubernetes/handler_test.go @@ -408,6 +408,14 @@ var dnsTestCases = []kubeTestCase{ test.SOA("cluster.local. 5 IN SOA ns.dns.cluster.local. hostmaster.cluster.local. 1499347823 7200 1800 86400 5"), }, }}, + // A query for a subdomain of a subdomain of an external service should not resolve to the external service + {Case: test.Case{ + Qname: "subdomain.subdomain.external.testns.svc.cluster.local.", Qtype: dns.TypeCNAME, + Rcode: dns.RcodeNameError, + Ns: []dns.RR{ + test.SOA("cluster.local. 5 IN SOA ns.dns.cluster.local. hostmaster.cluster.local. 1499347823 7200 1800 86400 5"), + }, + }}, } func TestServeDNS(t *testing.T) { |