public void WithControllersAsServices_AddsTypesToControllerTypeProviderAndServiceCollection()
{
// Arrange
var collection = new ServiceCollection();
var controllerTypes = new[]
{
typeof(ControllerTypeA),
typeof(TypeBController),
}.Select(t => t.GetTypeInfo()).ToArray();
var builder = new MvcBuilder(collection, GetApplicationPartManager(controllerTypes));
// Act
builder.AddControllersAsServices();
// Assert
var services = collection.ToList();
Assert.Equal(3, services.Count);
Assert.Equal(typeof(ControllerTypeA), services[0].ServiceType);
Assert.Equal(typeof(ControllerTypeA), services[0].ImplementationType);
Assert.Equal(ServiceLifetime.Transient, services[0].Lifetime);
Assert.Equal(typeof(TypeBController), services[1].ServiceType);
Assert.Equal(typeof(TypeBController), services[1].ImplementationType);
Assert.Equal(ServiceLifetime.Transient, services[1].Lifetime);
Assert.Equal(typeof(IControllerActivator), services[2].ServiceType);
Assert.Equal(typeof(ServiceBasedControllerActivator), services[2].ImplementationType);
Assert.Equal(ServiceLifetime.Transient, services[2].Lifetime);
}
public void AddControllerAsServices_MultipleCalls_RetainsPreviouslyAddedTypes()
{
// Arrange
var services = new ServiceCollection();
var manager = new ApplicationPartManager();
manager.ApplicationParts.Add(new TestApplicationPart(typeof(ControllerOne), typeof(ControllerTwo)));
manager.FeatureProviders.Add(new TestFeatureProvider());
var builder = new MvcBuilder(services, manager);
builder.AddControllersAsServices();
// Act
builder.AddControllersAsServices();
// Assert 2
var collection = services.ToList();
Assert.Equal(3, collection.Count);
Assert.Single(collection, d => d.ServiceType.Equals(typeof(ControllerOne)));
Assert.Single(collection, d => d.ServiceType.Equals(typeof(ControllerTwo)));
}