Added TestContainers.

Author: fiseni

.github/workflows/ci2.yml

@@ -0,0 +1,24 @@
+name: Build and Test
+
+on: 
+  workflow_dispatch:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+    - name: Setup dotnet
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: 9.x
+        dotnet-quality: 'preview'
+    - name: Build
+      run: dotnet build --configuration Release
+    - name: Test
+      run: dotnet test --configuration Release --no-build --no-restore

Directory.Packages.props

@@ -3,19 +3,20 @@
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
     <CentralPackageTransitivePinningEnabled>true</CentralPackageTransitivePinningEnabled>
   </PropertyGroup>
-  
+
   <ItemGroup Label="Package dependencies">
     <PackageVersion Include="Microsoft.EntityFrameworkCore" Version="8.0.8" />
     <PackageVersion Include="Microsoft.EntityFrameworkCore.Relational" Version="8.0.8" />
   </ItemGroup>
-  
+
   <ItemGroup Label="Test projects dependencies">
     <PackageVersion Include="ManagedObjectSize.ObjectPool" Version="0.0.7-gd53ba9da59" />
     <PackageVersion Include="BenchmarkDotNet" Version="0.14.0" />
     <PackageVersion Include="AutoMapper" Version="13.0.1" />
     <PackageVersion Include="MartinCostello.SqlLocalDb" Version="3.4.0" />
     <PackageVersion Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.8" />
     <PackageVersion Include="Respawn" Version="6.2.1" />
+    <PackageVersion Include="Testcontainers.MsSql" Version="3.10.0" />
     <PackageVersion Include="FluentAssertions" Version="6.12.1" />
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
     <PackageVersion Include="xunit" Version="2.9.0" />
@@ -27,5 +28,5 @@
     <PackageVersion Include="System.Formats.Asn1" Version="8.0.1" />
     <PackageVersion Include="Azure.Identity" Version="1.12.0" />
   </ItemGroup>
-  
-</Project>
+
+</Project>

tests/QuerySpecification.EntityFrameworkCore.Tests/Fixture/TestFactory.cs

@@ -1,11 +1,16 @@
 using MartinCostello.SqlLocalDb;
 using Respawn;
+using Testcontainers.MsSql;
 
 namespace Tests.Fixture;
 
 public class TestFactory : IAsyncLifetime
 {
+    // Flag to force using Docker SQL Server. Update it manually if you want to avoid localDb locally.
+    private const bool _forceDocker = false;
+
     private string _connectionString = default!;
+    private MsSqlContainer? _dbContainer = null;
     private Respawner _respawner = default!;
 
     public DbContextOptions<TestDbContext> DbContextOptions { get; private set; } = default!;
@@ -16,9 +21,16 @@ public async Task InitializeAsync()
     {
         using (var localDB = new SqlLocalDbApi())
         {
-            _connectionString = localDB.IsLocalDBInstalled()
-                ? $"Data Source=(localdb)\\MSSQLLocalDB;Initial Catalog=QuerySpecificationTestsDB;Integrated Security=SSPI;TrustServerCertificate=True;"
-                : $"Data Source=databaseEF;Initial Catalog=QuerySpecificationTestsDB;PersistSecurityInfo=True;User ID=sa;Password=P@ssW0rd!;Encrypt=False;TrustServerCertificate=True;";
+            if (_forceDocker || !localDB.IsLocalDBInstalled())
+            {
+                _dbContainer = CreateContainer();
+                await _dbContainer.StartAsync();
+                _connectionString = _dbContainer.GetConnectionString();
+            }
+            else
+            {
+                _connectionString = "Data Source=(localdb)\\MSSQLLocalDB;Initial Catalog=QuerySpecificationTestsDB;Integrated Security=SSPI;TrustServerCertificate=True;";
+            }
         }
 
         Console.WriteLine($"Connection string: {_connectionString}");
@@ -43,11 +55,22 @@ public async Task InitializeAsync()
         await ResetDatabase();
     }
 
-    public Task DisposeAsync() => Task.CompletedTask;
+    public async Task DisposeAsync()
+    {
+        if (_dbContainer is not null)
+        {
+            await _dbContainer.StopAsync();
+        }
+        else
+        {
+            //using var dbContext = new TestDbContext(DbContextOptions);
+            //await dbContext.Database.EnsureDeletedAsync();
+        }
+    }
 
-    //public async Task DisposeAsync()
-    //{
-    //    using var dbContext = new TestDbContext(DbContextOptions);
-    //    await dbContext.Database.EnsureDeletedAsync();
-    //}
+    private static MsSqlContainer CreateContainer() => new MsSqlBuilder()
+            .WithImage("mcr.microsoft.com/mssql/server:2022-latest")
+            .WithName("QuerySpecificationTestsDB")
+            .WithPassword("P@ssW0rd!")
+            .Build();
 }

tests/QuerySpecification.EntityFrameworkCore.Tests/QuerySpecification.EntityFrameworkCore.Tests.csproj

@@ -5,6 +5,7 @@
     <PackageReference Include="MartinCostello.SqlLocalDb" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" />
     <PackageReference Include="Respawn" />
+    <PackageReference Include="Testcontainers.MsSql" />
   </ItemGroup>
 
   <ItemGroup>