Fixed failing acceptance tests and event listener registration to not…

… cause issues with double registration

Core.Testing/EventListener.cs

@@ -7,20 +7,21 @@ public class EventsLog
     public List<object> PublishedEvents { get; } = new();
 }
 
-public class EventListener<TEvent>: IEventHandler<TEvent>
-    where TEvent : notnull
+public class EventListener: IEventBus
 {
+    private readonly IEventBus eventBus;
     private readonly EventsLog eventsLog;
 
-    public EventListener(EventsLog eventsLog)
+    public EventListener(EventsLog eventsLog, IEventBus eventBus)
     {
+        this.eventBus = eventBus;
         this.eventsLog = eventsLog;
     }
 
-    public Task Handle(TEvent @event, CancellationToken cancellationToken)
+    public async Task Publish(IEventEnvelope eventEnvelope, CancellationToken ct)
     {
-        eventsLog.PublishedEvents.Add(@event);
-
-        return Task.CompletedTask;
+        eventsLog.PublishedEvents.Add(eventEnvelope);
+        await eventBus.Publish(eventEnvelope, ct);
     }
 }
+

Core.Testing/TestWebApplicationFactory.cs

@@ -22,11 +22,13 @@ protected override IHost CreateHost(IHostBuilder builder)
         builder.ConfigureServices(services =>
         {
             services.AddSingleton(eventsLog)
-                .AddSingleton(typeof(IEventHandler<>), typeof(EventListener<>))
                 .AddSingleton<IExternalEventProducer>(externalEventProducer)
                 .AddSingleton<IEventBus>(sp =>
-                new EventBusDecoratorWithExternalProducer(sp.GetRequiredService<EventBus>(),
-                    sp.GetRequiredService<IExternalEventProducer>()))
+                    new EventListener(eventsLog,
+                        new EventBusDecoratorWithExternalProducer(sp.GetRequiredService<EventBus>(),
+                            sp.GetRequiredService<IExternalEventProducer>())
+                    )
+                )
                 .AddSingleton<IExternalCommandBus>(externalCommandBus)
                 .AddSingleton<IExternalEventConsumer, DummyExternalEventConsumer>();
         });

Sample/EventStoreDB/Simple/ECommerce.Api.Tests/ShoppingCarts/AddingProduct/AddProductTests.cs

@@ -3,13 +3,16 @@
 using ECommerce.ShoppingCarts.GettingCartById;
 using FluentAssertions;
 using Ogooreck.API;
+using Warehouse.Api.Tests;
 using static Ogooreck.API.ApiSpecification;
 using Xunit;
 
 namespace Carts.Api.Tests.ShoppingCarts.AddingProduct;
 
 public class AddProductFixture: ApiSpecification<Program>, IAsyncLifetime
 {
+    public AddProductFixture(): base(new ShoppingCartsApplicationFactory()) { }
+
     public Guid ShoppingCartId { get; private set; }
 
     public readonly Guid ClientId = Guid.NewGuid();

Sample/EventStoreDB/Simple/ECommerce.Api.Tests/ShoppingCarts/Canceling/CancelShoppingCartTests.cs

@@ -3,13 +3,16 @@
 using ECommerce.ShoppingCarts.GettingCartById;
 using FluentAssertions;
 using Ogooreck.API;
+using Warehouse.Api.Tests;
 using Xunit;
 using static Ogooreck.API.ApiSpecification;
 
 namespace Carts.Api.Tests.ShoppingCarts.Canceling;
 
 public class CancelShoppingCartFixture: ApiSpecification<Program>, IAsyncLifetime
 {
+    public CancelShoppingCartFixture(): base(new ShoppingCartsApplicationFactory()) { }
+
     public Guid ShoppingCartId { get; private set; }
 
     public readonly Guid ClientId = Guid.NewGuid();

Sample/EventStoreDB/Simple/ECommerce.Api.Tests/ShoppingCarts/Confirming/ConfirmShoppingCartTests.cs

@@ -4,12 +4,15 @@
 using FluentAssertions;
 using Xunit;
 using Ogooreck.API;
+using Warehouse.Api.Tests;
 using static Ogooreck.API.ApiSpecification;
 
 namespace Carts.Api.Tests.ShoppingCarts.Confirming;
 
 public class ConfirmShoppingCartFixture: ApiSpecification<Program>, IAsyncLifetime
 {
+    public ConfirmShoppingCartFixture(): base(new ShoppingCartsApplicationFactory()) { }
+
     public Guid ShoppingCartId { get; private set; }
 
     public readonly Guid ClientId = Guid.NewGuid();

Sample/EventStoreDB/Simple/ECommerce.Api.Tests/ShoppingCarts/Opening/OpenShoppingCartTests.cs

@@ -5,12 +5,13 @@
 using ECommerce.ShoppingCarts.ProductItems;
 using FluentAssertions;
 using Ogooreck.API;
+using Warehouse.Api.Tests;
 using Xunit;
 using static Ogooreck.API.ApiSpecification;
 
 namespace Carts.Api.Tests.ShoppingCarts.Opening;
 
-public class OpenShoppingCartTests: IClassFixture<TestWebApplicationFactory<Program>>
+public class OpenShoppingCartTests: IClassFixture<ShoppingCartsApplicationFactory>
 {
     private readonly ApiSpecification<Program> API;
 
@@ -41,8 +42,8 @@ public Task Post_ShouldReturn_CreatedStatus_With_CartId() =>
                         }))
         );
 
-    public OpenShoppingCartTests(TestWebApplicationFactory<Program> fixture) =>
-        API = ApiSpecification<Program>.Setup(fixture);
+    public OpenShoppingCartTests(ShoppingCartsApplicationFactory applicationFactory) =>
+        API = ApiSpecification<Program>.Setup(applicationFactory);
 
     public readonly Guid ClientId = Guid.NewGuid();
 }

Sample/EventStoreDB/Simple/ECommerce.Api.Tests/ShoppingCarts/RemovingProduct/RemoveProductTests.cs

@@ -4,12 +4,14 @@
 using FluentAssertions;
 using Xunit;
 using Ogooreck.API;
+using Warehouse.Api.Tests;
 using static Ogooreck.API.ApiSpecification;
 
 namespace Carts.Api.Tests.ShoppingCarts.RemovingProduct;
 
 public class RemoveProductFixture: ApiSpecification<Program>, IAsyncLifetime
 {
+    public RemoveProductFixture(): base(new ShoppingCartsApplicationFactory()) { }
     public Guid ShoppingCartId { get; private set; }
 
     public readonly Guid ClientId = Guid.NewGuid();

Sample/EventStoreDB/Simple/ECommerce.Api.Tests/ShoppingCartsApplicationFactory.cs

@@ -0,0 +1,24 @@
+using Core.Testing;
+using ECommerce.Storage;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+
+namespace Warehouse.Api.Tests;
+
+public class ShoppingCartsApplicationFactory: TestWebApplicationFactory<Program>
+{
+    protected override IHost CreateHost(IHostBuilder builder)
+    {
+        var host = base.CreateHost(builder);
+
+        using var scope = host.Services.CreateScope();
+        using var context = scope.ServiceProvider.GetRequiredService<ECommerceDbContext>();
+        var database = context.Database;
+        database.ExecuteSqlRaw("TRUNCATE TABLE \"ShoppingCartDetailsProductItem\"");
+        database.ExecuteSqlRaw("TRUNCATE TABLE \"ShoppingCartShortInfo\"");
+        database.ExecuteSqlRaw("TRUNCATE TABLE \"ShoppingCartDetails\" CASCADE");
+
+        return host;
+    }
+}