From 55290c93e7297baf6233c6c6e7e29fc1e0a42f9a Mon Sep 17 00:00:00 2001
From: Developer 02 <developer02@didaloghe.onmicrosoft.com>
Date: Fri, 28 Mar 2025 14:08:38 +0100
Subject: [PATCH] =?UTF-8?q?feat(mock):=20Unterst=C3=BCtzung=20f=C3=BCr=20e?=
 =?UTF-8?q?chte=20Datenbankkonfiguration=20hinzugef=C3=BCgt?=
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- Parameter `useRealDb` zur Methode `CreateHost` hinzugefügt, um zwischen In-Memory- und echter Datenbank zu wechseln.
- `Microsoft.EntityFrameworkCore` für die Datenbankkonfiguration integriert.
- SQL Server-Verbindung konfiguriert, wenn `useRealDb` auf `true` gesetzt ist, ansonsten wird standardmäßig eine In-Memory-Datenbank verwendet.
---
 .../EnvelopeGenerator.Tests.Application.csproj   |  3 +++
 EnvelopeGenerator.Tests.Application/Mock.cs      | 16 ++++++++++++++--
 .../Services/DocumentStatusServiceTests.cs       |  2 +-
 3 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/EnvelopeGenerator.Tests.Application/EnvelopeGenerator.Tests.Application.csproj b/EnvelopeGenerator.Tests.Application/EnvelopeGenerator.Tests.Application.csproj
index bb36a054..5d3bd5ed 100644
--- a/EnvelopeGenerator.Tests.Application/EnvelopeGenerator.Tests.Application.csproj
+++ b/EnvelopeGenerator.Tests.Application/EnvelopeGenerator.Tests.Application.csproj
@@ -23,6 +23,9 @@
 
   <ItemGroup>
     <PackageReference Include="coverlet.collector" Version="6.0.0" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="7.0.20" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="7.0.20" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="7.0.20" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.1" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
     <PackageReference Include="NUnit" Version="3.14.0" />
diff --git a/EnvelopeGenerator.Tests.Application/Mock.cs b/EnvelopeGenerator.Tests.Application/Mock.cs
index c4958861..a9cc42d6 100644
--- a/EnvelopeGenerator.Tests.Application/Mock.cs
+++ b/EnvelopeGenerator.Tests.Application/Mock.cs
@@ -4,18 +4,30 @@ using EnvelopeGenerator.Infrastructure;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using EnvelopeGenerator.Application.Services;
+using Microsoft.EntityFrameworkCore;
 
 namespace EnvelopeGenerator.Tests.Application;
 
 public class Mock
 {
-    public static IHost CreateHost(Action<HostApplicationBuilder>? builderOptions = null, string configPath = "appsettings.json", params string[] args)
+    public static IHost CreateHost(Action<HostApplicationBuilder>? builderOptions = null, string configPath = "appsettings.json", bool useRealDb = false, params string[] args)
     {
         var builder = Host.CreateApplicationBuilder(args.Any() ? args : null);
+        var config = builder.Configuration;
         builder.Configuration.AddJsonFile(configPath, optional: true, reloadOnChange: true);
 
         builder.Services
-            .AddEnvelopeGeneratorRepositories()
+            .AddEnvelopeGeneratorRepositories(opt =>
+            {
+                if (useRealDb)
+                {
+                    var connStr = config.GetConnectionString("Default")
+                        ?? throw new InvalidOperationException("There is no default connection string in appsettings.json.");
+                    opt.UseSqlServer(connStr);
+                }
+                else
+                    opt.UseInMemoryDatabase("MockDB");
+            })
             .AddEnvelopeGeneratorServices(builder.Configuration)
             .AddScoped<DocumentStatusService>();
 
diff --git a/EnvelopeGenerator.Tests.Application/Services/DocumentStatusServiceTests.cs b/EnvelopeGenerator.Tests.Application/Services/DocumentStatusServiceTests.cs
index 449b1106..275a11e3 100644
--- a/EnvelopeGenerator.Tests.Application/Services/DocumentStatusServiceTests.cs
+++ b/EnvelopeGenerator.Tests.Application/Services/DocumentStatusServiceTests.cs
@@ -10,7 +10,7 @@ public class DocumentStatusServiceTests
     [SetUp]
     public void SetUp()
     {
-        _host = Mock.CreateHost();
+        _host = Mock.CreateHost(useRealDb: true);
     }
 
     [TearDown]