Add new test fixtures for EF6 provider. (#519)

fiseni · web-flow · commit 79d332dae56c · 2025-06-15T14:22:54.000+02:00
* Add initial test fixture for EF6.

* Add fixture models and DbContext.

* Fix configuration.
diff --git a/Directory.Packages.props b/Directory.Packages.props
@@ -28,7 +28,6 @@
     <PackageVersion Include="BenchmarkDotNet" Version="0.15.0" />
     <PackageVersion Include="MartinCostello.SqlLocalDb" Version="4.0.0" />
     <PackageVersion Include="Microsoft.EntityFrameworkCore.SqlServer" Version="9.0.5" />
-    <PackageVersion Include="Respawn" Version="6.2.1" />
     <PackageVersion Include="Testcontainers.MsSql" Version="4.5.0" />
     <PackageVersion Include="Polyfill" Version="7.33.0" />
     <PackageVersion Include="FluentAssertions" Version="7.2.0" />
@@ -38,6 +37,14 @@
     <PackageVersion Include="coverlet.collector" Version="6.0.4" />
   </ItemGroup>
 
+  <ItemGroup Label="Test projects dependencies NET FX" Condition=" '$(TargetFramework)' == 'net472' ">
+    <PackageVersion Include="Respawn" Version="4.0.0" />
+  </ItemGroup>
+
+  <ItemGroup Label="Test projects dependencies NET 9" Condition=" '$(TargetFramework)' == 'net9.0' ">
+    <PackageVersion Include="Respawn" Version="6.2.1" />
+  </ItemGroup>
+
   <ItemGroup Label="Sample projects dependencies">
     <PackageVersion Include="AutoMapper" Version="14.0.0" />
     <PackageVersion Include="Microsoft.AspNetCore.OpenApi" Version="9.0.5" />
diff --git a/tests/Ardalis.Specification.EntityFramework6.Tests/Ardalis.Specification.EntityFramework6.Tests.csproj b/tests/Ardalis.Specification.EntityFramework6.Tests/Ardalis.Specification.EntityFramework6.Tests.csproj
@@ -7,11 +7,12 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="MartinCostello.SqlLocalDb"/>
-    <PackageReference Include="EntityFramework"/>
-    <PackageReference Include="System.Data.DataSetExtensions"/>
-    <PackageReference Include="Testcontainers.MsSql"/>
-    <PackageReference Include="Microsoft.CSharp"/>
+    <PackageReference Include="MartinCostello.SqlLocalDb" />
+    <PackageReference Include="EntityFramework" />
+    <PackageReference Include="Respawn" />
+    <PackageReference Include="System.Data.DataSetExtensions" />
+    <PackageReference Include="Testcontainers.MsSql" />
+    <PackageReference Include="Microsoft.CSharp" />
     <PackageReference Include="Polyfill">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/Data/Address.cs b/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/Data/Address.cs
@@ -0,0 +1,11 @@
+﻿using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Tests.FixtureNew;
+
+public record Address
+{
+    public int Id { get; set; }
+    public string? Street { get; set; }
+
+    public Store Store { get; set; } = default!;
+}
diff --git a/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/Data/Company.cs b/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/Data/Company.cs
@@ -0,0 +1,14 @@
+﻿using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Tests.FixtureNew;
+
+public record Company
+{
+    public int Id { get; set; }
+    public required string Name { get; set; }
+
+    public int CountryId { get; set; }
+    public Country Country { get; set; } = default!;
+
+    public List<Store> Stores { get; set; } = [];
+}
diff --git a/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/Data/Country.cs b/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/Data/Country.cs
@@ -0,0 +1,9 @@
+﻿namespace Tests.FixtureNew;
+
+public record Country
+{
+    public int Id { get; set; }
+    public int No { get; set; }
+    public string? Name { get; set; }
+    public bool IsDeleted { get; set; }
+}
diff --git a/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/Data/Product.cs b/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/Data/Product.cs
@@ -0,0 +1,12 @@
+﻿namespace Tests.FixtureNew;
+
+public record Product
+{
+    public int Id { get; set; }
+    public string? Name { get; set; }
+
+    public int StoreId { get; set; }
+    public Store Store { get; set; } = default!;
+
+    public List<ProductImage>? Images { get; set; }
+}
diff --git a/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/Data/ProductImage.cs b/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/Data/ProductImage.cs
@@ -0,0 +1,9 @@
+﻿namespace Tests.FixtureNew;
+
+public record ProductImage
+{
+    public int Id { get; set; }
+    public string? ImageUrl { get; set; }
+    public int ProductId { get; set; }
+    public Product Product { get; set; } = default!;
+}
diff --git a/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/Data/Store.cs b/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/Data/Store.cs
@@ -0,0 +1,15 @@
+﻿namespace Tests.FixtureNew;
+
+public record Store
+{
+    public int Id { get; set; }
+    public string? Name { get; set; }
+    public string? City { get; set; }
+
+    public int CompanyId { get; set; }
+    public Company Company { get; set; } = default!;
+
+    public Address Address { get; set; } = default!;
+
+    public List<Product> Products { get; set; } = [];
+}
diff --git a/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/IntegrationTest.cs b/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/IntegrationTest.cs
@@ -0,0 +1,50 @@
+﻿using System.Collections;
+
+namespace Tests.FixtureNew;
+
+public class IntegrationTest : IAsyncLifetime
+{
+    protected TestDbContext DbContext { get; private set; } = default!;
+    private readonly TestFactory _testFactory;
+
+    public IntegrationTest(TestFactory testFactory)
+    {
+        _testFactory = testFactory;
+    }
+
+    public Task InitializeAsync()
+    {
+        DbContext = new TestDbContext(_testFactory.ConnectionString);
+        return Task.CompletedTask;
+    }
+
+    public async Task DisposeAsync()
+    {
+        DbContext.Dispose();
+        await _testFactory.ResetDatabase();
+    }
+
+    public async Task SeedAsync<TEntity>(TEntity entity) where TEntity : class
+    {
+        using var dbContext = new TestDbContext(_testFactory.ConnectionString);
+        dbContext.Set<TEntity>().Add(entity);
+        await dbContext.SaveChangesAsync();
+    }
+
+    public async Task SeedRangeAsync<TEntity>(TEntity[] entities) where TEntity : class
+    {
+        using var dbContext = new TestDbContext(_testFactory.ConnectionString);
+        dbContext.Set<TEntity>().AddRange(entities);
+        await dbContext.SaveChangesAsync();
+    }
+
+    public async Task SeedRangeAsync(IEnumerable entities)
+    {
+        using var dbContext = new TestDbContext(_testFactory.ConnectionString);
+        foreach (var entity in entities)
+        {
+            dbContext.Set(entity.GetType()).Add(entity);
+        }
+        await dbContext.SaveChangesAsync();
+    }
+}
diff --git a/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/Repository.cs b/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/Repository.cs
@@ -0,0 +1,5 @@
+﻿namespace Tests.FixtureNew;
+
+public class Repository<T>(TestDbContext context) : RepositoryBase<T>(context) where T : class
+{
+}
diff --git a/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/SharedCollection.cs b/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/SharedCollection.cs
@@ -0,0 +1,6 @@
+﻿namespace Tests.FixtureNew;
+
+[CollectionDefinition("SharedCollection")]
+public class SharedCollection : ICollectionFixture<TestFactory>
+{
+}
diff --git a/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/TestDbContext.cs b/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/TestDbContext.cs
@@ -0,0 +1,31 @@
+﻿using System.Data.Entity;
+
+namespace Tests.FixtureNew;
+
+public class TestDbContext : DbContext
+{
+    public TestDbContext(string connectionString) : base(connectionString)
+    {
+    }
+
+    public DbSet<Country> Countries => Set<Country>();
+    public DbSet<Company> Companies => Set<Company>();
+    public DbSet<Store> Stores => Set<Store>();
+    public DbSet<Address> Addresses => Set<Address>();
+    public DbSet<Product> Products => Set<Product>();
+
+    protected override void OnModelCreating(DbModelBuilder modelBuilder)
+    {
+        // Store-Address one-to-one (Address has StoreId FK)
+        modelBuilder.Entity<Store>()
+            .HasOptional(s => s.Address)
+            .WithRequired(a => a.Store)
+            .Map(m => m.MapKey("StoreId"));
+
+        // Country-Company one-to-many (Company has CountryId FK)
+        modelBuilder.Entity<Company>()
+            .HasRequired(co => co.Country)
+            .WithMany()
+            .HasForeignKey(co => co.CountryId);
+    }
+}
diff --git a/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/TestFactory.cs b/tests/Ardalis.Specification.EntityFramework6.Tests/FixtureNew/TestFactory.cs
@@ -0,0 +1,89 @@
+﻿using MartinCostello.SqlLocalDb;
+using Testcontainers.MsSql;
+using Respawn;
+
+namespace Tests.FixtureNew;
+
+public class TestFactory : IAsyncLifetime
+{
+    // Flag to force using Docker SQL Server. Update it manually if you want to avoid localDb locally.
+    private const bool FORCE_DOCKER = false;
+
+    private string _connectionString = default!;
+    private MsSqlContainer? _dbContainer = null;
+
+    public string ConnectionString => _connectionString;
+    public TestDbContext DbContext => new TestDbContext(_connectionString);
+
+#if NET9_0_OR_GREATER
+    private Respawner _respawner = default!;
+    public async Task ResetDatabase() => await _respawner.ResetAsync(_connectionString);
+#elif NET472
+    private Checkpoint _respawner = default!;
+    public Task ResetDatabase() => _respawner.Reset(_connectionString);
+#endif
+
+    public async Task InitializeAsync()
+    {
+        using (var localDB = new SqlLocalDbApi())
+        {
+            if (FORCE_DOCKER || !localDB.IsLocalDBInstalled())
+            {
+                _dbContainer = CreateContainer();
+                await _dbContainer.StartAsync();
+                _connectionString = _dbContainer.GetConnectionString();
+            }
+            else
+            {
+#if NET9_0_OR_GREATER
+                _connectionString = "Data Source=(localdb)\\MSSQLLocalDB;Initial Catalog=SpecificationTestsDB_EF6_NET9;Integrated Security=SSPI;TrustServerCertificate=True;";
+#elif NET472
+
+                _connectionString = "Data Source=(localdb)\\MSSQLLocalDB;Initial Catalog=SpecificationTestsDB_EF6_NETFFX;Integrated Security=SSPI;TrustServerCertificate=True;";
+#endif
+            }
+        }
+
+        Console.WriteLine($"Connection string: {_connectionString}");
+
+        using (var dbContext = new TestDbContext(_connectionString))
+        {
+            //dbContext.Database.Delete();
+            dbContext.Database.CreateIfNotExists();
+        }
+
+#if NET9_0_OR_GREATER
+        _respawner = await Respawner.CreateAsync(_connectionString, new RespawnerOptions
+        {
+            DbAdapter = DbAdapter.SqlServer,
+            SchemasToInclude = new[] { "dbo" },
+        });
+        await ResetDatabase();
+#elif NET472
+        _respawner = new Checkpoint
+        {
+            DbAdapter = DbAdapter.SqlServer,
+            SchemasToInclude = new[] { "dbo" },
+        };
+        await ResetDatabase();
+#endif
+    }
+
+    public async Task DisposeAsync()
+    {
+        if (_dbContainer is not null)
+        {
+            await _dbContainer.StopAsync();
+        }
+        else
+        {
+            //using var dbContext = new TestDbContext(_connectionString);
+            //dbContext.Database.Delete();
+        }
+    }
+
+    private static MsSqlContainer CreateContainer() => new MsSqlBuilder()
+        .WithImage("mcr.microsoft.com/mssql/server:2022-latest")
+        .WithPassword("P@ssW0rd!")
+        .Build();
+}
diff --git a/tests/Ardalis.Specification.EntityFramework6.Tests/GlobalUsings.cs b/tests/Ardalis.Specification.EntityFramework6.Tests/GlobalUsings.cs
@@ -5,5 +5,4 @@
 global using System.Collections.Generic;
 global using System.Linq;
 global using System.Threading.Tasks;
-global using Tests.Fixture;
 global using Xunit;
diff --git a/tests/Ardalis.Specification.EntityFramework6.Tests/RepositoryOfT_AnyAsync.cs b/tests/Ardalis.Specification.EntityFramework6.Tests/RepositoryOfT_AnyAsync.cs
@@ -1,4 +1,6 @@
-﻿namespace Tests;
+﻿using Tests.Fixture;
+
+namespace Tests;
 
 [Collection("ReadCollection")]
 public class RepositoryOfT_AnyAsync
diff --git a/tests/Ardalis.Specification.EntityFramework6.Tests/RepositoryOfT_DeleteRangeAsync.cs b/tests/Ardalis.Specification.EntityFramework6.Tests/RepositoryOfT_DeleteRangeAsync.cs
@@ -1,4 +1,6 @@
-﻿namespace Tests;
+﻿using Tests.Fixture;
+
+namespace Tests;
 
 [Collection("WriteCollection")]
 public class RepositoryOfT_DeleteRangeAsync
diff --git a/tests/Ardalis.Specification.EntityFramework6.Tests/RepositoryOfT_GetById.cs b/tests/Ardalis.Specification.EntityFramework6.Tests/RepositoryOfT_GetById.cs
@@ -1,4 +1,6 @@
-﻿namespace Tests;
+﻿using Tests.Fixture;
+
+namespace Tests;
 
 [Collection("ReadCollection")]
 public class RepositoryOfT_GetById
diff --git a/tests/Ardalis.Specification.EntityFramework6.Tests/RepositoryOfT_GetBySpec.cs b/tests/Ardalis.Specification.EntityFramework6.Tests/RepositoryOfT_GetBySpec.cs
@@ -1,4 +1,5 @@
-﻿using System.Data.Entity;
+﻿using Tests.Fixture;
+using System.Data.Entity;
 
 namespace Tests;
 
diff --git a/tests/Ardalis.Specification.EntityFramework6.Tests/RepositoryOfT_ListAsync.cs b/tests/Ardalis.Specification.EntityFramework6.Tests/RepositoryOfT_ListAsync.cs
@@ -1,4 +1,6 @@
-﻿namespace Tests;
+﻿using Tests.Fixture;
+
+namespace Tests;
 
 [Collection("ReadCollection")]
 public class RepositoryOfT_ListAsync
diff --git a/tests/Ardalis.Specification.EntityFrameworkCore.Tests/Fixture/TestFactory.cs b/tests/Ardalis.Specification.EntityFrameworkCore.Tests/Fixture/TestFactory.cs
@@ -29,7 +29,7 @@ public async Task InitializeAsync()
             }
             else
             {
-                _connectionString = "Data Source=(localdb)\\MSSQLLocalDB;Initial Catalog=SpecificationEFCoreTestsDB;Integrated Security=SSPI;TrustServerCertificate=True;";
+                _connectionString = "Data Source=(localdb)\\MSSQLLocalDB;Initial Catalog=SpecificationTestsDB_EFCore;Integrated Security=SSPI;TrustServerCertificate=True;";
             }
         }
 
@@ -70,7 +70,7 @@ public async Task DisposeAsync()
 
     private static MsSqlContainer CreateContainer() => new MsSqlBuilder()
             .WithImage("mcr.microsoft.com/mssql/server:2022-latest")
-            .WithName("SpecificationEFCoreTestsDB")
+            .WithName("SpecificationTestsDB_EFCore")
             .WithPassword("P@ssW0rd!")
             .Build();
 }

-Original file line number
+Diff line change
@@ @@ -0,0 +1,5 @@ @@
 +namespace Tests.FixtureNew;
++
 +public class Repository<T>(TestDbContext context) : RepositoryBase<T>(context) where T : class
 +{
 +}