BOOST_CHECK_EQUAL(queriesCount, 4U);
}
+BOOST_AUTO_TEST_CASE(test_dnssec_bogus_nxdomain)
+{
+ std::unique_ptr<SyncRes> sr;
+ initSR(sr, true);
+
+ setDNSSECValidation(sr, DNSSECMode::ValidateAll);
+
+ primeHints();
+ const DNSName target("powerdns.com.");
+ testkeysset_t keys;
+
+ auto luaconfsCopy = g_luaconfs.getCopy();
+ luaconfsCopy.dsAnchors.clear();
+ generateKeyMaterial(DNSName("."), DNSSECKeeper::ECDSA256, DNSSECKeeper::DIGEST_SHA256, keys, luaconfsCopy.dsAnchors);
+ generateKeyMaterial(DNSName("com."), DNSSECKeeper::ECDSA256, DNSSECKeeper::DIGEST_SHA256, keys, luaconfsCopy.dsAnchors);
+ generateKeyMaterial(DNSName("powerdns.com."), DNSSECKeeper::ECDSA256, DNSSECKeeper::DIGEST_SHA256, keys);
+ g_luaconfs.setState(luaconfsCopy);
+
+ size_t queriesCount = 0;
+
+ sr->setAsyncCallback([target, &queriesCount, keys](const ComboAddress& ip, const DNSName& domain, int type, bool doTCP, bool sendRDQuery, int EDNS0Level, struct timeval* now, boost::optional<Netmask>& srcmask, boost::optional<const ResolveContext&> context, LWResult* res, bool* chained) {
+ queriesCount++;
+
+ if (type == QType::DS || type == QType::DNSKEY) {
+ return genericDSAndDNSKEYHandler(res, domain, domain, type, keys);
+ }
+ else {
+
+ setLWResult(res, RCode::NXDomain, true, false, true);
+ return 1;
+ }
+
+ return 0;
+ });
+
+ vector<DNSRecord> ret;
+ int res = sr->beginResolve(target, QType(QType::A), QClass::IN, ret);
+ BOOST_CHECK_EQUAL(res, RCode::NXDomain);
+ BOOST_CHECK_EQUAL(sr->getValidationState(), Bogus);
+ BOOST_REQUIRE_EQUAL(ret.size(), 0U);
+ /* com|NS, powerdns.com|NS, powerdns.com|A */
+ BOOST_CHECK_EQUAL(queriesCount, 3U);
+
+ /* again, to test the cache */
+ ret.clear();
+ res = sr->beginResolve(target, QType(QType::A), QClass::IN, ret);
+ BOOST_CHECK_EQUAL(res, RCode::NXDomain);
+ BOOST_CHECK_EQUAL(sr->getValidationState(), Bogus);
+ BOOST_REQUIRE_EQUAL(ret.size(), 0U);
+ /* we don't store empty results */
+ BOOST_CHECK_EQUAL(queriesCount, 4U);
+}
+
BOOST_AUTO_TEST_SUITE_END()