[2108] Add DNAME+NS tests

src/lib/datasrc/memory/tests/memory_client_unittest.cc

@@ -350,6 +350,40 @@ TEST_F(MemoryClientTest, loadCNAMEAndNotNSECThrows) {
     // Teardown checks for memory segment leaks
 }
 
+TEST_F(MemoryClientTest, loadDNAMEAndNSApex1) {
+    // DNAME + NS (apex) is OK
+    client_->load(Name("example.org"),
+                  TEST_DATA_DIR
+                  "/example.org-dname-ns-apex-1.zone");
+    // Teardown checks for memory segment leaks
+}
+
+TEST_F(MemoryClientTest, loadDNAMEAndNSApex2) {
+    // DNAME + NS (apex) is OK (reverse order)
+    client_->load(Name("example.org"),
+                  TEST_DATA_DIR
+                  "/example.org-dname-ns-apex-2.zone");
+    // Teardown checks for memory segment leaks
+}
+
+TEST_F(MemoryClientTest, loadDNAMEAndNSNonApex1) {
+    // DNAME + NS (non-apex) must throw
+    EXPECT_THROW(client_->load(Name("example.org"),
+                               TEST_DATA_DIR
+                               "/example.org-dname-ns-nonapex-1.zone"),
+                 InMemoryClient::AddError);
+    // Teardown checks for memory segment leaks
+}
+
+TEST_F(MemoryClientTest, loadDNAMEAndNSNonApex2) {
+    // DNAME + NS (non-apex) must throw (reverse order)
+    EXPECT_THROW(client_->load(Name("example.org"),
+                               TEST_DATA_DIR
+                               "/example.org-dname-ns-nonapex-2.zone"),
+                 InMemoryClient::AddError);
+    // Teardown checks for memory segment leaks
+}
+
 TEST_F(MemoryClientTest, loadRRSIGFollowsNothing) {
     EXPECT_THROW(client_->load(Name("example.org"),
                                TEST_DATA_DIR

src/lib/datasrc/memory/tests/testdata/Makefile.am

@@ -24,3 +24,7 @@ EXTRA_DIST += example.org-wildcard-nsec3.zone
 EXTRA_DIST += example.org-nsec3-fewer-labels.zone example.org-nsec3-more-labels.zone
 EXTRA_DIST += example.org-cname-and-not-nsec-1.zone
 EXTRA_DIST += example.org-cname-and-not-nsec-2.zone
+EXTRA_DIST += example.org-dname-ns-nonapex-1.zone
+EXTRA_DIST += example.org-dname-ns-nonapex-2.zone
+EXTRA_DIST += example.org-dname-ns-apex-1.zone
+EXTRA_DIST += example.org-dname-ns-apex-2.zone

src/lib/datasrc/memory/tests/testdata/example.org-dname-ns-apex-1.zone

@@ -0,0 +1,4 @@
+;; DNAME + NS (apex)
+example.org.				      86400 IN SOA	ns.example.org. ns.example.org. 2012091015 7200 3600 2592000 1200
+example.org.				      3600  IN DNAME	foo.example.com.
+example.org.				      3600  IN NS	bar.example.com.

src/lib/datasrc/memory/tests/testdata/example.org-dname-ns-apex-2.zone

@@ -0,0 +1,4 @@
+;; DNAME + NS (apex)
+example.org.				      86400 IN SOA	ns.example.org. ns.example.org. 2012091016 7200 3600 2592000 1200
+example.org.				      3600  IN NS	bar.example.com.
+example.org.				      3600  IN DNAME	foo.example.com.

src/lib/datasrc/memory/tests/testdata/example.org-dname-ns-nonapex-1.zone

@@ -0,0 +1,4 @@
+;; DNAME + NS (non-apex)
+example.org.				      86400 IN SOA	ns.example.org. ns.example.org. 2012091014 7200 3600 2592000 1200
+ns1.example.org.			      3600  IN DNAME	foo.example.com.
+ns1.example.org.			      3600  IN NS	bar.example.com.

src/lib/datasrc/memory/tests/testdata/example.org-dname-ns-nonapex-2.zone

@@ -0,0 +1,4 @@
+;; DNAME + NS (non-apex)
+example.org.				      86400 IN SOA	ns.example.org. ns.example.org. 2012091015 7200 3600 2592000 1200
+ns1.example.org.			      3600  IN NS	bar.example.com.
+ns1.example.org.			      3600  IN DNAME	foo.example.com.