bug

code/server/DataBase/Context/PongDbContext.cs

@@ -15,14 +15,6 @@ namespace DataBase.Context
         public PongDbContext() { }
         public PongDbContext(DbContextOptions<PongDbContext> options) : base(options) { }
 
-        protected override void OnModelCreating(ModelBuilder modelBuilder)
-        {
-            modelBuilder.Entity<Player>().ToTable("Players");
-            modelBuilder.Entity<Game>().ToTable("Games");
-            modelBuilder.Entity<Message>().ToTable("Messages");
-            modelBuilder.Entity<Chat>().ToTable("Chats");
-
-        }
         
         protected override async void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
         {
@@ -43,5 +35,13 @@ namespace DataBase.Context
 
             }
         }
+        protected override void OnModelCreating(ModelBuilder modelBuilder)
+        {
+            modelBuilder.Entity<Player>().ToTable("Players");
+            modelBuilder.Entity<Game>().ToTable("Games");
+            modelBuilder.Entity<Message>().ToTable("Messages");
+            modelBuilder.Entity<Chat>().ToTable("Chats");
+
+        }
     }
 }

code/server/DataBase/DataBase.csproj

@@ -10,6 +10,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.4" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="7.0.4" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Relational" Version="7.0.4" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="7.0.3" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.4">

code/server/Server.sln

@@ -19,6 +19,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ClientConsole", "ClientCons
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Shared", "Shared\Shared.csproj", "{CA1465F2-A006-4AF6-8231-59DB00963BD0}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TestsDataBase", "TestsDataBase\TestsDataBase.csproj", "{BE7D3D6B-1CA1-47F9-93BE-0415708571AA}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -53,12 +55,17 @@ Global
 		{CA1465F2-A006-4AF6-8231-59DB00963BD0}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{CA1465F2-A006-4AF6-8231-59DB00963BD0}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{CA1465F2-A006-4AF6-8231-59DB00963BD0}.Release|Any CPU.Build.0 = Release|Any CPU
+		{BE7D3D6B-1CA1-47F9-93BE-0415708571AA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{BE7D3D6B-1CA1-47F9-93BE-0415708571AA}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{BE7D3D6B-1CA1-47F9-93BE-0415708571AA}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{BE7D3D6B-1CA1-47F9-93BE-0415708571AA}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
 		{A9DFF203-7F27-44BA-A460-F65C01D0EDFD} = {12A97D16-34BB-4D4F-9F76-D74061A9BA77}
+		{BE7D3D6B-1CA1-47F9-93BE-0415708571AA} = {12A97D16-34BB-4D4F-9F76-D74061A9BA77}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {4BE2DC93-D511-4DA9-9C47-F286E71354BA}

code/server/Server/Program.cs

@@ -5,7 +5,6 @@ using System.Net.Sockets;
 using System.Text;
 using System.Threading;
 using DataBase.Entity;
-using Shared.DTO;
 using System.Text.Json;
 using Server;
 

code/server/TestsDataBase/TestChat.cs

@@ -0,0 +1,151 @@
+using DataBase.Context;
+using DataBase.Entity;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace TestsDataBase
+{
+    public class TestChat
+    {
+        [Fact]
+        public void Add_Test()
+        {
+            var options = new DbContextOptionsBuilder<PongDbContext>()
+            .UseInMemoryDatabase(databaseName: "Add_Test_Database_Chats")
+            .Options;
+
+            using (var context = new PongDbContext(options))
+            {
+                Player player = new Player { playerId = "Loris12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                Player player2 = new Player { playerId = "Rami12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                Chat chat = new Chat { chatId = 1, player1 = "Loris12345", player2 = "Rami12345", PlayerId1 = player, PlayerId2 = player2 };
+                context.Players.Add(player);
+                context.Players.Add(player2);
+                context.Chats.Add(chat);
+                context.SaveChanges();
+            }
+            using (var context = new PongDbContext(options))
+            {
+                Assert.Equal(1, context.Chats.Count());
+                Assert.Equal(1, context.Chats.First().chatId);
+            }
+
+        }
+        [Fact]
+        public void Modify_Test()
+        {
+            var options = new DbContextOptionsBuilder<PongDbContext>()
+                .UseInMemoryDatabase(databaseName: "Modify_Test_Database_Chats")
+                .Options;
+
+            using (var context = new PongDbContext(options))
+            {
+                Player player = new Player { playerId = "Loris12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                Player player2 = new Player { playerId = "Rami12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                Chat chat = new Chat { chatId = 1, player1 = "Loris12345", player2 = "Rami12345", PlayerId1 = player, PlayerId2 = player2 };
+                context.Players.Add(player);
+                context.Players.Add(player2);
+                context.Chats.Add(chat);
+                context.SaveChanges();
+            }
+
+            using (var context = new PongDbContext(options))
+            {
+                int chatid = 1;
+                Assert.Equal(1, context.Chats.Where(n => n.chatId.Equals(chatid)).Count());
+
+                var elementalist = context.Chats.Where(n => n.chatId.Equals(chatid)).First();
+                elementalist.player1 = "Loris1";
+                context.SaveChanges();
+            }
+
+            using (var context = new PongDbContext(options))
+            {
+                int chatid = 1;
+                Assert.Equal(1, context.Chats.Where(n => n.chatId.Equals(chatid)).Count());
+                var elementalist = context.Chats.Where(n => n.chatId.Equals(chatid)).First();
+                Assert.Equal("Loris1", elementalist.player1);
+            }
+        }
+
+        [Fact]
+        public void Delete_Test()
+        {
+            var options = new DbContextOptionsBuilder<PongDbContext>()
+                .UseInMemoryDatabase(databaseName: "Delete_Test_Database_Chats")
+                .Options;
+
+            using (var context = new PongDbContext(options))
+            {
+                Player player = new Player { playerId = "Loris12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                Player player2 = new Player { playerId = "Rami12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                Chat chat = new Chat { chatId = 1, player1 = "Loris12345", player2 = "Rami12345", PlayerId1 = player, PlayerId2 = player2 };
+                context.Players.Add(player);
+                context.Players.Add(player2);
+                context.Chats.Add(chat);
+                context.SaveChanges();
+            }
+
+            using (var context = new PongDbContext(options))
+            {
+                int chatid = 1;
+                Assert.Equal(1, context.Chats.Where(n => n.chatId.Equals(chatid)).Count());
+
+                context.Chats.Remove(context.Chats.Where(n => n.chatId.Equals(chatid)).First());
+                context.SaveChanges();
+            }
+
+            using (var context = new PongDbContext(options))
+            {
+                int chatid = 1;
+                Assert.NotEqual(1, context.Chats.Where(n => n.chatId.Equals(chatid)).Count());
+            }
+
+        }
+
+
+        [Fact]
+        public void GetAllChat_Test()
+        {
+            var options = new DbContextOptionsBuilder<PongDbContext>()
+                .UseInMemoryDatabase(databaseName: "GetAllSkin_Test_Database_Chats")
+                .Options;
+
+            using (var context = new PongDbContext(options))
+            {
+                Player player = new Player { playerId = "Loris12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                Player player2 = new Player { playerId = "Rami12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                Chat chat = new Chat { chatId = 1, player1 = "Loris12345", player2 = "Rami12345", PlayerId1 = player, PlayerId2 = player2 };
+                Chat chat2 = new Chat { chatId = 2, player1 = "Loris12345", player2 = "Rami12345", PlayerId1 = player, PlayerId2 = player2 };
+                context.Players.Add(player);
+                context.Players.Add(player2);
+                context.Chats.Add(chat);
+                context.Chats.Add(chat2);
+                context.SaveChanges();
+            }
+
+            using (var context = new PongDbContext(options))
+            {
+
+                var chats = context.Chats.ToList();
+
+                Assert.Equal(2, chats.Count);
+
+                var classic = chats.FirstOrDefault(c => c.chatId == 1);
+                Assert.NotNull(classic);
+                Assert.Equal("Loris12345", classic.player1);
+                Assert.Equal("Rami12345", classic.player2);
+
+                var elementalist = chats.FirstOrDefault(c => c.chatId == 2);
+                Assert.NotNull(elementalist);
+                Assert.Equal("Loris12345", elementalist.player1);
+                Assert.Equal("Rami12345", elementalist.player2);
+            }
+        }
+    }
+}

code/server/TestsDataBase/TestGame.cs

@@ -0,0 +1,150 @@
+using DataBase.Context;
+using DataBase.Entity;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace TestsDataBase
+{
+    public class TestGame
+    {
+        [Fact]
+        public void Add_Test()
+        {
+            var options = new DbContextOptionsBuilder<PongDbContext>()
+            .UseInMemoryDatabase(databaseName: "Add_Test_Database_Games")
+            .Options;
+
+            using (var context = new PongDbContext(options))
+            {
+                Player player = new Player { playerId = "Loris12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                Player playerRami = new Player { playerId = "Rami12345", name = "The Lady Rami", nbBallTouchTotal = 9, timePlayed = 3 };
+                Game game = new Game { gameId = 1, durationGame = 2, nbMaxEchanges = 8, loser = "Loris12345", winner = "Rami12345", scoreLoser = 2, scoreWinner = 6, PlayerLoser = player, PlayerWinner = playerRami };
+                context.Players.Add(player);
+                context.Players.Add(playerRami);
+                context.Games.Add(game);
+                context.SaveChanges();
+            }
+            using (var context = new PongDbContext(options))
+            {
+                Assert.Equal(1, context.Games.Count());
+                Assert.Equal(1, context.Games.First().gameId);
+            }
+
+        }
+        [Fact]
+        public void Modify_Test()
+        {
+            var options = new DbContextOptionsBuilder<PongDbContext>()
+                .UseInMemoryDatabase(databaseName: "Modify_Test_Database_Games")
+                .Options;
+
+            using (var context = new PongDbContext(options))
+            {
+                Player player = new Player { playerId = "Loris12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                Player playerRami = new Player { playerId = "Rami12345", name = "The Lady Rami", nbBallTouchTotal = 9, timePlayed = 3 };
+                Game game = new Game { gameId = 1, durationGame = 2, nbMaxEchanges = 8, loser = "Loris12345", winner = "Rami12345", scoreLoser = 2, scoreWinner = 6, PlayerLoser = player, PlayerWinner = playerRami };
+                context.Players.Add(player);
+                context.Players.Add(playerRami);
+                context.Games.Add(game);
+                context.SaveChanges();
+            }
+
+            using (var context = new PongDbContext(options))
+            {
+                int idPong = 1;
+                Assert.Equal(1, context.Games.Where(n => n.gameId.Equals(idPong)).Count());
+
+                var elementalist = context.Games.Where(n => n.gameId.Equals(idPong)).First();
+                elementalist.nbMaxEchanges = 6;
+                context.SaveChanges();
+            }
+
+            using (var context = new PongDbContext(options))
+            {
+                int idPong = 1;
+                Assert.Equal(1, context.Games.Where(n => n.gameId.Equals(idPong)).Count());
+                var elementalist = context.Games.Where(n => n.gameId.Equals(idPong)).First();
+                Assert.Equal(6, elementalist.nbMaxEchanges);
+            }
+        }
+
+        [Fact]
+        public void Delete_Test()
+        {
+            var options = new DbContextOptionsBuilder<PongDbContext>()
+                .UseInMemoryDatabase(databaseName: "Delete_Test_Database_Games")
+                .Options;
+
+            using (var context = new PongDbContext(options))
+            {
+                Player player = new Player { playerId = "Loris12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                Player playerRami = new Player { playerId = "Rami12345", name = "The Lady Rami", nbBallTouchTotal = 9, timePlayed = 3 };
+                Game game = new Game { gameId = 1, durationGame = 2, nbMaxEchanges = 8, loser = "Loris12345", winner = "Rami12345", scoreLoser = 2, scoreWinner = 6, PlayerLoser = player, PlayerWinner = playerRami };
+                context.Players.Add(player);
+                context.Players.Add(playerRami);
+                context.Games.Add(game);
+                context.SaveChanges();
+            }
+
+            using (var context = new PongDbContext(options))
+            {
+                int idPong = 1;
+                Assert.Equal(1, context.Games.Where(n => n.gameId.Equals(idPong)).Count());
+
+                context.Games.Remove(context.Games.Where(n => n.gameId.Equals(idPong)).First());
+                context.SaveChanges();
+            }
+
+            using (var context = new PongDbContext(options))
+            {
+                int idPong = 1;
+                Assert.NotEqual(1, context.Games.Where(n => n.gameId.Equals(idPong)).Count());
+            }
+        }
+
+
+        [Fact]
+        public void GetAllGame_Test()
+        {
+            var options = new DbContextOptionsBuilder<PongDbContext>()
+                .UseInMemoryDatabase(databaseName: "GetAllSkin_Test_Database_Games")
+                .Options;
+
+            using (var context = new PongDbContext(options))
+            {
+                Player player = new Player { playerId = "Loris12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                Player playerRami = new Player { playerId = "Rami12345", name = "The Lady Rami", nbBallTouchTotal = 9, timePlayed = 3 };
+                Game game = new Game { gameId = 1, durationGame = 2, nbMaxEchanges = 8, loser = "Loris12345", winner = "Rami12345", scoreLoser = 2, scoreWinner = 6, PlayerLoser = player, PlayerWinner = playerRami };
+                Game game2 = new Game { gameId = 2, durationGame = 2, nbMaxEchanges = 8, loser = "Loris12345", winner = "Rami12345", scoreLoser = 2, scoreWinner = 6, PlayerLoser = player, PlayerWinner = playerRami };
+                context.Players.Add(player);
+                context.Players.Add(playerRami);
+                context.Games.Add(game);
+                context.Games.Add(game2);
+                context.SaveChanges();
+            }
+
+            using (var context = new PongDbContext(options))
+            {
+
+                var games = context.Games.ToList();
+
+                Assert.Equal(2, games.Count);
+
+                var classic = games.FirstOrDefault(c => c.gameId == 1);
+                Assert.NotNull(classic);
+                Assert.Equal(2, classic.durationGame);
+                Assert.Equal(2, classic.scoreLoser);
+
+                var elementalist = games.FirstOrDefault(c => c.gameId == 2);
+                Assert.NotNull(elementalist);
+                Assert.Equal(2, elementalist.durationGame);
+                Assert.Equal(2, elementalist.scoreLoser);
+            }
+        }
+    }
+    }

code/server/TestsDataBase/TestMessage.cs

@@ -0,0 +1,145 @@
+using DataBase.Context;
+using DataBase.Entity;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using xunit;
+
+namespace TestsDataBase
+{
+    public class TestMessage
+    {
+        [Fact]
+        public void Add_Test()
+        {
+            var options = new DbContextOptionsBuilder<PongDbContext>()
+            .UseInMemoryDatabase(databaseName: "Add_Test_Database_Messages")
+            .Options;
+
+            using (var context = new PongDbContext(options))
+            {
+                Player player = new Player { playerId = "Loris12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                Player player2 = new Player { playerId = "Rami12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                Chat chat = new Chat { chatId = 1, player1 = "Loris12345", player2 = "Rami12345", PlayerId1 = player, PlayerId2 = player2 };
+                Message message = new Message { messageId = 1, ChatId = chat, message = "message", chat = 1, player = "Loris12345", PlayerId = player, timestamp = new DateTime(2023, 3, 10, 14, 30, 0, DateTimeKind.Utc) };
+                
+                context.Messages.Add(message);
+                context.SaveChanges();
+            }
+            using (var context = new PongDbContext(options))
+            {
+                Assert.Equal(1, context.Messages.Count());
+                Assert.Equal(1, context.Messages.First().messageId);
+            }
+
+        }
+        [Fact]
+        public void Modify_Test()
+        {
+            var options = new DbContextOptionsBuilder<PongDbContext>()
+                .UseInMemoryDatabase(databaseName: "Modify_Test_Database_Messages")
+                .Options;
+
+            using (var context = new PongDbContext(options))
+            {
+                Player player = new Player { playerId = "Loris12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                Player player2 = new Player { playerId = "Rami12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                Chat chat = new Chat { chatId = 1, player1 = "Loris12345", player2 = "Rami12345", PlayerId1 = player, PlayerId2 = player2 };
+                Message message = new Message { messageId = 1, ChatId = chat, message = "message", chat = 1, player = "Loris12345", PlayerId = player, timestamp = new DateTime(2023, 3, 10, 14, 30, 0, DateTimeKind.Utc) };
+
+                context.Messages.Add(message);
+                context.SaveChanges();
+            }
+
+            using (var context = new PongDbContext(options))
+            {
+                int messageId = 1;
+                Assert.Equal(1, context.Messages.Where(n => n.messageId.Equals(messageId)).Count());
+
+                var elementalist = context.Messages.Where(n => n.messageId.Equals(messageId)).First();
+                elementalist.message = "Loris1";
+                context.SaveChanges();
+            }
+
+            using (var context = new PongDbContext(options))
+            {
+                int messageId = 1;
+                Assert.Equal(1, context.Messages.Where(n => n.messageId.Equals(messageId)).Count());
+                var elementalist = context.Messages.Where(n => n.messageId.Equals(messageId)).First();
+                Assert.Equal("Loris1", elementalist.message);
+            }
+        }
+
+        [Fact]
+        public void Delete_Test()
+        {
+            var options = new DbContextOptionsBuilder<PongDbContext>()
+                .UseInMemoryDatabase(databaseName: "Delete_Test_Database_Messages")
+                .Options;
+
+            using (var context = new PongDbContext(options))
+            {
+                Player player = new Player { playerId = "Loris12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                Player player2 = new Player { playerId = "Rami12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                Chat chat = new Chat { chatId = 1, player1 = "Loris12345", player2 = "Rami12345", PlayerId1 = player, PlayerId2 = player2 };
+                Message message = new Message { messageId = 1, ChatId = chat, message = "message", chat = 1, player = "Loris12345", PlayerId = player, timestamp = new DateTime(2023, 3, 10, 14, 30, 0, DateTimeKind.Utc) };
+
+                context.Messages.Add(message);
+                context.SaveChanges();
+            }
+
+            using (var context = new PongDbContext(options))
+            {
+                int messageId = 1;
+                Assert.Equal(1, context.Messages.Where(n => n.messageId.Equals(messageId)).Count());
+
+                context.Messages.Remove(context.Messages.Where(n => n.messageId.Equals(messageId)).First());
+                context.SaveChanges();
+            }
+
+            using (var context = new PongDbContext(options))
+            {
+                int messageId = 1;
+                Assert.Equal(0, context.Messages.Where(n => n.messageId.Equals(messageId)).Count());
+            }
+
+        }
+
+
+        [Fact]
+        public void GetAllMessage_Test()
+        {
+            var options = new DbContextOptionsBuilder<PongDbContext>()
+                .UseInMemoryDatabase(databaseName: "GetAllSkin_Test_Database_Messages")
+                .Options;
+
+            using (var context = new PongDbContext(options))
+            {
+                Player player = new Player { playerId = "Loris12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                Player player2 = new Player { playerId = "Rami12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                Chat chat = new Chat { chatId = 1, player1 = "Loris12345", player2 = "Rami12345", PlayerId1 = player, PlayerId2 = player2 };
+                Message message = new Message { messageId = 1, ChatId = chat, message = "message", chat = 1, player = "Loris12345", PlayerId = player, timestamp = new DateTime(2023, 3, 10, 14, 30, 0, DateTimeKind.Utc) };
+
+                context.Messages.Add(message);
+                context.SaveChanges();
+            }
+
+            using (var context = new PongDbContext(options))
+            {
+
+                var messages = context.Messages.ToList();
+
+                Assert.Equal(1, messages.Count);
+
+                var classic = messages.FirstOrDefault(c => c.messageId == 1);
+                Assert.NotNull(classic);
+                Assert.Equal("Loris12345", classic.player);
+                Assert.Equal("message", classic.message);
+            }
+        }
+    }
+}
+

code/server/TestsDataBase/TestPlayer.cs

@@ -0,0 +1,129 @@
+using DataBase.Context;
+using DataBase.Entity;
+using Microsoft.EntityFrameworkCore;
+
+namespace TestsDataBase
+{
+    public class TestPlayer
+    {
+        [Fact]
+        public void Add_Test()
+        {
+            var options = new DbContextOptionsBuilder<PongDbContext>()
+            .UseInMemoryDatabase(databaseName: "Add_Test_Database_Players")
+            .Options;
+
+            using (var context = new PongDbContext(options))
+            {
+                Player player = new Player { playerId = "Loris12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                context.Players.Add(player);
+                context.SaveChanges();
+            }
+            using (var context = new PongDbContext(options))
+            {
+                Assert.Equal(1, context.Players.Count());
+                Assert.Equal("The Lady", context.Players.First().name);
+            }
+
+        }
+        [Fact]
+        public void Modify_Test()
+        {
+            var options = new DbContextOptionsBuilder<PongDbContext>()
+                .UseInMemoryDatabase(databaseName: "Modify_Test_Database_Players")
+                .Options;
+
+            using (var context = new PongDbContext(options))
+            {
+                Player player = new Player { playerId = "Loris12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                context.Players.Add(player);
+                context.SaveChanges();
+            }
+
+            using (var context = new PongDbContext(options))
+            {
+                string nameToFind = "the lady";
+                Assert.Equal(1, context.Players.Where(n => n.name.ToLower().Contains(nameToFind)).Count());
+
+                var elementalist = context.Players.Where(n => n.name.ToLower().Contains(nameToFind)).First();
+                elementalist.nbBallTouchTotal = 8;
+                context.SaveChanges();
+            }
+
+            using (var context = new PongDbContext(options))
+            {
+                string nameToFind = "the lady";
+                Assert.Equal(1, context.Players.Where(n => n.name.ToLower().Contains(nameToFind)).Count());
+                var elementalist = context.Players.Where(n => n.name.ToLower().Contains(nameToFind)).First();
+                Assert.Equal(8, elementalist.nbBallTouchTotal);
+            }
+        }
+
+        [Fact]
+        public void Delete_Test()
+        {
+            var options = new DbContextOptionsBuilder<PongDbContext>()
+                .UseInMemoryDatabase(databaseName: "Delete_Test_Database_Players")
+                .Options;
+
+            using (var context = new PongDbContext(options))
+            {
+                Player player = new Player { playerId = "Loris12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                context.Players.Add(player);
+                context.SaveChanges();
+            }
+
+            using (var context = new PongDbContext(options))
+            {
+                string nameToFind = "the lady";
+                Assert.Equal(1, context.Players.Where(n => n.name.ToLower().Contains(nameToFind)).Count());
+
+                context.Players.Remove(context.Players.Where(n => n.name.ToLower().Contains(nameToFind)).First());
+                context.SaveChanges();
+            }
+
+            using (var context = new PongDbContext(options))
+            {
+                string nameToFind = "the lady";
+                Assert.NotEqual(1, context.Players.Where(n => n.name.ToLower().Contains(nameToFind)).Count());
+            }
+
+        }
+
+
+        [Fact]
+        public void GetAllPlayer_Test()
+        {
+            var options = new DbContextOptionsBuilder<PongDbContext>()
+                .UseInMemoryDatabase(databaseName: "GetAllSkin_Test_Database_Players")
+                .Options;
+
+            using (var context = new PongDbContext(options))
+            {
+                Player player = new Player { playerId = "Loris12345", name = "The Lady", nbBallTouchTotal = 8, timePlayed = 2 };
+                Player player2 = new Player { playerId = "Noan12345", name = "The Lady Noan", nbBallTouchTotal = 9, timePlayed = 5 };
+                context.Players.Add(player);
+                context.Players.Add(player2);
+                context.SaveChanges();
+            }
+
+            using (var context = new PongDbContext(options))
+            {
+
+                var players = context.Players.ToList();
+
+                Assert.Equal(2, players.Count);
+
+                var classic = players.FirstOrDefault(c => c.name == "The Lady Noan");
+                Assert.NotNull(classic);
+                Assert.Equal(9, classic.nbBallTouchTotal);
+                Assert.Equal(5, classic.timePlayed);
+
+                var elementalist = players.FirstOrDefault(c => c.name == "The Lady");
+                Assert.NotNull(elementalist);
+                Assert.Equal(8, elementalist.nbBallTouchTotal);
+                Assert.Equal(2, elementalist.timePlayed);
+            }
+        }
+    }
+}

code/server/TestsDataBase/TestsDataBase.csproj

@@ -0,0 +1,30 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+
+    <IsPackable>false</IsPackable>
+    <IsTestProject>true</IsTestProject>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.4" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.2" />
+    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+    <PackageReference Include="coverlet.collector" Version="3.1.2">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\DataBase\DataBase.csproj" />
+  </ItemGroup>
+
+</Project>

code/server/TestsDataBase/Usings.cs

@@ -0,0 +1 @@
+global using Xunit;