Fixed unit tests

src/libs/services/database/impl/TrackList.cpp

@@ -576,6 +576,12 @@ TrackList::getDuration() const
 	return query.resultValue();
 }
 
+void
+TrackList::setLastModifiedDateTime(const Wt::WDateTime& dateTime)
+{
+	_lastModifiedDateTime = Utils::normalizeDateTime(dateTime);
+}
+
 std::vector<Artist::pointer>
 TrackList::getTopArtists(const std::vector<ClusterId>& clusterIds, std::optional<TrackArtistLinkType> linkType, std::optional<Range> range, bool& moreResults) const
 {

src/libs/services/database/include/services/database/Object.hpp

@@ -41,7 +41,8 @@ namespace Database
 			auto modify() { return _obj.modify(); }
 			void remove()
 			{
-				_obj.modify()->onPreRemove();
+				if (_obj->hasOnPreRemove())
+					_obj.modify()->onPreRemove();
 				_obj.remove();
 			}
 
@@ -67,9 +68,13 @@ namespace Database
 
 		protected:
 			template <typename> friend class ObjectPtr;
-			virtual void onPostCreated() {}
+
+			virtual bool hasOnPreRemove() const { return false; }
 			virtual void onPreRemove() {}
 
+			virtual bool hasOnPostCreated() const { return false; }
+			virtual void onPostCreated() {}
+
 			// Can get raw dbo ptr only from Objects
 			template <typename SomeObject>
 			static

src/libs/services/database/include/services/database/Session.hpp

@@ -80,7 +80,9 @@ namespace Database
 				typename Object::pointer res {Object::create(*this, std::forward<Args>(args)...)};
 				getDboSession().flush();
 
-				res.modify()->onPostCreated();
+				if (res->hasOnPostCreated())
+					res.modify()->onPostCreated();
+
 				return res;
 			}
 

src/libs/services/database/include/services/database/TrackList.hpp

@@ -85,7 +85,6 @@ class TrackList : public Object<TrackList, TrackListId>
 		void		setName(const std::string& name) { _name = name; }
 		void		setIsPublic(bool isPublic) { _isPublic = isPublic; }
 		void		clear() { _entries.clear(); }
-		void		setLastModifiedDateTime(const Wt::WDateTime& dateTime) { _lastModifiedDateTime = dateTime; }
 
 		// Get tracks, ordered by position
 		bool										isEmpty() const;
@@ -106,6 +105,8 @@ class TrackList : public Object<TrackList, TrackListId>
 		std::vector<TrackId>						getTrackIds() const;
 		std::chrono::milliseconds					getDuration() const;
 
+		void										setLastModifiedDateTime(const Wt::WDateTime& dateTime);
+
 		// Get clusters, order by occurence
 		std::vector<ObjectPtr<Cluster>> getClusters() const;
 		std::vector<std::vector<ObjectPtr<Cluster>>> getClusterGroups(const std::vector<ObjectPtr<ClusterType>>& clusterTypes, std::size_t size) const;
@@ -148,7 +149,10 @@ class TrackListEntry : public Object<TrackListEntry, TrackListEntryId>
 	public:
 		TrackListEntry() = default;
 
+		bool hasOnPostCreated() const override { return true; }
 		void onPostCreated() override;
+
+		bool hasOnPreRemove() const override { return true; }
 		void onPreRemove() override;
 
 		// find utility

src/libs/services/database/test/TrackList.cpp

@@ -93,22 +93,8 @@ TEST_F(DatabaseFixture, TrackList_SortMethod)
 	{
 		auto transaction {session.createUniqueTransaction()};
 
-		session.create<TrackListEntry>(track.get(), trackList1.get());
-	}
-
-	{
-		auto transaction {session.createSharedTransaction()};
-
-		const auto trackLists {TrackList::find(session, TrackList::FindParameters {}.setSortMethod(TrackListSortMethod::LastModifiedDesc))};
-		ASSERT_EQ(trackLists.results.size(), 2);
-		EXPECT_EQ(trackLists.results[0], trackList1.getId());
-		EXPECT_EQ(trackLists.results[1], trackList2.getId());
-	}
-
-	{
-		auto transaction {session.createUniqueTransaction()};
-
-		session.create<TrackListEntry>(track.get(), trackList2.get());
+		trackList1.get().modify()->setLastModifiedDateTime(Wt::WDateTime {Wt::WDate {1900,1,1}});
+		trackList2.get().modify()->setLastModifiedDateTime(Wt::WDateTime {Wt::WDate {1900,1,2}});
 	}
 
 	{
@@ -119,6 +105,22 @@ TEST_F(DatabaseFixture, TrackList_SortMethod)
 		EXPECT_EQ(trackLists.results[0], trackList2.getId());
 		EXPECT_EQ(trackLists.results[1], trackList1.getId());
 	}
+
+	{
+		auto transaction {session.createUniqueTransaction()};
+
+		trackList1.get().modify()->setLastModifiedDateTime(Wt::WDateTime {Wt::WDate {1900,1,2}});
+		trackList2.get().modify()->setLastModifiedDateTime(Wt::WDateTime {Wt::WDate {1900,1,1}});
+	}
+
+	{
+		auto transaction {session.createSharedTransaction()};
+
+		const auto trackLists {TrackList::find(session, TrackList::FindParameters {}.setSortMethod(TrackListSortMethod::LastModifiedDesc))};
+		ASSERT_EQ(trackLists.results.size(), 2);
+		EXPECT_EQ(trackLists.results[0], trackList1.getId());
+		EXPECT_EQ(trackLists.results[1], trackList2.getId());
+	}
 }
 
 TEST_F(DatabaseFixture, SingleTrackListMultipleTrack)