insert has one progress

test/backends/SessionInsertHasOne.cpp

@@ -13,10 +13,21 @@ using namespace matador::query;
 using namespace matador::object;
 
 TEST_CASE_METHOD(SessionFixture, "Test insert object with has_one relation", "[session][insert][has_one]") {
-  session sess{conn};
-  user_pk_generator u;
-  u.name = "John Doe";
-  sess.persist(u);
+  const auto result = schema.attach<user_identity>("users")
+    .and_then( [this] { return schema.attach<user_session_identity>("user_sessions"); } )
+    .and_then([this] { return schema.create(db); } );
+  REQUIRE(result.is_ok());
 
-  REQUIRE(u.id > 0);
+  session ses({bus, connection::dns, 4}, schema);
+
+  const auto u = make_object<user_identity>("user1", "password");
+  const auto us = make_object<user_session_identity>("session1", u);
+
+  REQUIRE(u.is_transient());
+  REQUIRE(us.is_transient());
+  REQUIRE(ses.insert(us).is_ok());
+  REQUIRE(us.is_persistent());
+  REQUIRE(u.is_persistent());
+
+  REQUIRE(u->session->session_token == "session1");
 }