db-mgr: add Rrset find/insert/modify/remove

Change-Id: I777d8d32c951f703a768e91344234cd5620b102f
diff --git a/tests/unit/db-mgr.cpp b/tests/unit/db-mgr.cpp
index ad382a1..4116ffb 100644
--- a/tests/unit/db-mgr.cpp
+++ b/tests/unit/db-mgr.cpp
@@ -71,7 +71,7 @@
 
   Zone zone2;
   zone2.setName("/net");
-  session.lookup(zone2);
+  session.find(zone2);
   BOOST_CHECK_EQUAL(zone2.getId(), zone1.getId());
   BOOST_CHECK_EQUAL(zone2.getTtl(), zone1.getTtl());
 
@@ -84,10 +84,105 @@
   BOOST_CHECK_EQUAL(zone1.getId(), 0);
 
   // record shouldn't exist at this point
-  BOOST_CHECK_NO_THROW(session.lookup(zone2));
+  BOOST_CHECK_NO_THROW(session.find(zone2));
   BOOST_CHECK_EQUAL(zone2.getId(), 0);
 }
 
+BOOST_FIXTURE_TEST_CASE(Rrsets, DbMgrFixture)
+{
+  Zone zone("/net");
+  Rrset rrset1(&zone);
+
+  // Add
+
+  rrset1.setLabel("/net/ksk-123");
+  rrset1.setType(name::Component("ID-CERT"));
+  rrset1.setVersion(name::Component::fromVersion(567));
+  rrset1.setTtl(time::seconds(4600));
+
+  static const std::string DATA1 = "SOME DATA";
+  rrset1.setData(dataBlock(ndn::tlv::Content, DATA1.c_str(), DATA1.size()));
+
+  BOOST_CHECK_EQUAL(rrset1.getId(), 0);
+  BOOST_CHECK_NO_THROW(session.insert(rrset1));
+  BOOST_CHECK_GT(rrset1.getId(), 0);
+  BOOST_CHECK_GT(rrset1.getZone()->getId(), 0);
+
+  // Lookup
+
+  Rrset rrset2(&zone);
+  rrset2.setLabel("/net/ksk-123");
+  rrset2.setType(name::Component("ID-CERT"));
+
+  bool isFound = false;
+  BOOST_CHECK_NO_THROW(isFound = session.find(rrset2));
+  BOOST_CHECK_EQUAL(isFound, true);
+
+  BOOST_CHECK_EQUAL(rrset2.getId(),      rrset1.getId());
+  BOOST_CHECK_EQUAL(rrset2.getLabel(),   rrset1.getLabel());
+  BOOST_CHECK_EQUAL(rrset2.getType(),    rrset1.getType());
+  BOOST_CHECK_EQUAL(rrset2.getVersion(), rrset1.getVersion());
+  BOOST_CHECK_EQUAL(rrset2.getTtl(),     rrset1.getTtl());
+  BOOST_CHECK(rrset2.getData() == rrset1.getData());
+
+  // Replace
+
+  rrset1.setVersion(name::Component::fromVersion(890));
+  static const std::string DATA2 = "ANOTHER DATA";
+  rrset1.setData(dataBlock(ndn::tlv::Content, DATA2.c_str(), DATA2.size()));
+
+  BOOST_CHECK_NO_THROW(session.modify(rrset1));
+
+  rrset2 = Rrset(&zone);
+  rrset2.setLabel("/net/ksk-123");
+  rrset2.setType(name::Component("ID-CERT"));
+
+  isFound = false;
+  BOOST_CHECK_NO_THROW(isFound = session.find(rrset2));
+  BOOST_CHECK_EQUAL(isFound, true);
+
+  BOOST_CHECK_EQUAL(rrset2.getId(),      rrset1.getId());
+  BOOST_CHECK_EQUAL(rrset2.getLabel(),   rrset1.getLabel());
+  BOOST_CHECK_EQUAL(rrset2.getType(),    rrset1.getType());
+  BOOST_CHECK_EQUAL(rrset2.getVersion(), rrset1.getVersion());
+  BOOST_CHECK_EQUAL(rrset2.getTtl(),     rrset1.getTtl());
+  BOOST_CHECK(rrset2.getData() == rrset1.getData());
+
+  // Remove
+
+  BOOST_CHECK_NO_THROW(session.remove(rrset1));
+
+  rrset2 = Rrset(&zone);
+  rrset2.setLabel("/net/ksk-123");
+  rrset2.setType(name::Component("ID-CERT"));
+
+  isFound = false;
+  BOOST_CHECK_NO_THROW(isFound = session.find(rrset2));
+  BOOST_CHECK_EQUAL(isFound, false);
+
+  // Check error handling
+
+  rrset1 = Rrset();
+  BOOST_CHECK_THROW(session.insert(rrset1),  ndns::DbMgr::RrsetError);
+  BOOST_CHECK_THROW(session.find(rrset1),  ndns::DbMgr::RrsetError);
+
+  rrset1.setId(1);
+  BOOST_CHECK_THROW(session.modify(rrset1), ndns::DbMgr::RrsetError);
+
+  rrset1.setId(0);
+  rrset1.setZone(&zone);
+  BOOST_CHECK_THROW(session.modify(rrset1), ndns::DbMgr::RrsetError);
+
+  BOOST_CHECK_THROW(session.remove(rrset1),  ndns::DbMgr::RrsetError);
+
+  rrset1.setId(1);
+  BOOST_CHECK_NO_THROW(session.remove(rrset1));
+
+  rrset1.setZone(0);
+  rrset1.setId(1);
+  BOOST_CHECK_NO_THROW(session.remove(rrset1));
+}
+
 BOOST_AUTO_TEST_SUITE_END()
 
 } // namespace tests