Unique constraints in EF Core: retarget net10.0, EF Core 10, built-in OpenAPI (#2209)

Retarget both projects from net8.0 to net10.0.

Packages: EF Core and EF Core SqlServer 8.0.2 to 10.0.12, AspNetCore.OpenApi
8.0.2 to 10.0.12, Mvc.Testing 8.0.2 to 10.0.12, Test.Sdk 17.8.0 to 18.10.1,
xunit 2.5.3 to 2.9.3, xunit.runner.visualstudio 2.5.3 to 4.0.0, coverlet
6.0.0 to 10.0.1, Testcontainers.MsSql 3.7.0 to 4.15.0, FluentAssertions
6.12.0 to 7.2.2. Removed Swashbuckle.AspNetCore (replaced by AddOpenApi and
MapOpenApi) and EntityFrameworkCore.InMemory (referenced by no source file).

Code:
- Planet gains OrbitalPeriod, which the article's composite index examples use.
- Program.cs: AddOpenApi/MapOpenApi in place of Swagger; Add instead of
  AddAsync (the async form exists for value generators that hit the database);
  catch (DbUpdateException) instead of a bare catch, which is the exception a
  unique index violation arrives as; .WithOpenApi() dropped, deprecated on
  .NET 10 (ASPDEPR002).
- SolarSystemApiApplicationFactory: MsSqlBuilder takes the image parameter,
  the parameterless constructor is obsolete on Testcontainers 4.x (CS0618).
- Connection string: Database=SolarSystem instead of Database=Master, so the
  sample stops creating its tables in the server's master database.
- Both live tests set OrbitalPeriod, now a required member.

Build: 0 errors, 0 warnings on SDK 10.0.302. Repo CI runs no tests in this
folder, its filter excludes every Live-named test.

Author: vladimir-pecanac-main

dotnet-efcore/UniqueConstraintsInEFCore/UniqueConstraintsInEFCore.Tests/AddPlanetEndpointLiveTests.cs

@@ -12,7 +12,8 @@ public async Task GivenThatPlanetDoesNotExist_WhenAddPlanetEndpointIsInvoked_The
         {
             Name = "Mars",
             Mass = 6.4171,
-            Radius = 3389.5
+            Radius = 3389.5,
+            OrbitalPeriod = 686.98
         };
 
         // Act
@@ -30,8 +31,9 @@ public async Task GivenThatPlanetExist_WhenAddPlanetEndpointIsInvoked_Then400IsR
         var planet = new Planet
         {
             Name = "Venus",
-            Mass = 6.4171,
-            Radius = 3389.5
+            Mass = 4.8675,
+            Radius = 6051.8,
+            OrbitalPeriod = 224.7
         };
 
         // Act

dotnet-efcore/UniqueConstraintsInEFCore/UniqueConstraintsInEFCore.Tests/SolarSystemApiApplicationFactory.cs

@@ -1,8 +1,8 @@
-namespace UniqueConstraintsInEFCore.Tests;
+namespace UniqueConstraintsInEFCore.Tests;
 
 public class SolarSystemApiApplicationFactory : WebApplicationFactory<Program>, IAsyncLifetime
 {
-    private readonly MsSqlContainer _msSqlContainer = new MsSqlBuilder().Build();
+    private readonly MsSqlContainer _msSqlContainer = new MsSqlBuilder("mcr.microsoft.com/mssql/server:2022-latest").Build();
 
     protected override void ConfigureWebHost(IWebHostBuilder builder)
     {

dotnet-efcore/UniqueConstraintsInEFCore/UniqueConstraintsInEFCore.Tests/UniqueConstraintsInEFCore.Tests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
 
@@ -10,13 +10,13 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="coverlet.collector" Version="6.0.0" />
-    <PackageReference Include="FluentAssertions" Version="6.12.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="8.0.2" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
-    <PackageReference Include="Testcontainers.MsSql" Version="3.7.0" />
-    <PackageReference Include="xunit" Version="2.5.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.3" />
+    <PackageReference Include="coverlet.collector" Version="10.0.1" />
+    <PackageReference Include="FluentAssertions" Version="7.2.2" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="10.0.12" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.10.1" />
+    <PackageReference Include="Testcontainers.MsSql" Version="4.15.0" />
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="4.0.0" />
   </ItemGroup>
 
   <ItemGroup>

dotnet-efcore/UniqueConstraintsInEFCore/UniqueConstraintsInEFCore/Data/Models/Planet.cs

@@ -9,4 +9,5 @@ public class Planet
     public required string Name { get; set; }
     public required double Mass { get; set; }
     public required double Radius { get; set; }
+    public required double OrbitalPeriod { get; set; }
 }

dotnet-efcore/UniqueConstraintsInEFCore/UniqueConstraintsInEFCore/Program.cs

@@ -1,12 +1,11 @@
-using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore;
 using UniqueConstraintsInEFCore.Data;
 using UniqueConstraintsInEFCore.Data.Models;
 using UniqueConstraintsInEFCore.Services;
 
 var builder = WebApplication.CreateBuilder(args);
 
-builder.Services.AddEndpointsApiExplorer();
-builder.Services.AddSwaggerGen();
+builder.Services.AddOpenApi();
 
 builder.Services.AddHostedService<InitializationService>();
 
@@ -17,8 +16,7 @@
 
 if (app.Environment.IsDevelopment())
 {
-    app.UseSwagger();
-    app.UseSwaggerUI();
+    app.MapOpenApi();
 }
 
 app.UseHttpsRedirection();
@@ -27,18 +25,17 @@
 {
     try
     {
-        await context.Planets.AddAsync(planet);
+        context.Planets.Add(planet);
         await context.SaveChangesAsync();
 
         return Results.Created($"/planets/{planet.Id}", planet);
     }
-    catch
+    catch (DbUpdateException)
     {
         return Results.BadRequest();
     }
 })
-.WithName("AddPlanet")
-.WithOpenApi();
+.WithName("AddPlanet");
 
 app.Run();
 

dotnet-efcore/UniqueConstraintsInEFCore/UniqueConstraintsInEFCore/UniqueConstraintsInEFCore.csproj

@@ -1,17 +1,15 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.2" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="8.0.2" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="8.0.2" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.2" />
-    <PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.12" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="10.0.12" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="10.0.12" />
   </ItemGroup>
 
 </Project>

dotnet-efcore/UniqueConstraintsInEFCore/UniqueConstraintsInEFCore/appsettings.json

@@ -1,4 +1,4 @@
-{
+{
   "Logging": {
     "LogLevel": {
       "Default": "Information",
@@ -7,6 +7,6 @@
   },
   "AllowedHosts": "*",
   "ConnectionStrings": {
-    "SolarSystemDatabase": "Server=127.0.0.1,1433; Database=Master ;User Id=SA; Password=yourStrong(!)Password; TrustServerCertificate=True"
+    "SolarSystemDatabase": "Server=127.0.0.1,1433; Database=SolarSystem;User Id=SA; Password=yourStrong(!)Password; TrustServerCertificate=True"
   }
 }