private static IUnityContainer BuildUnityContainer()
{
UnityContainer tempContainer = null;
UnityContainer container;
try
{
tempContainer = new UnityContainer();
// Register your container mappings in the config file.
// It will get loaded into the container with the following call:
tempContainer.LoadConfiguration();
container = tempContainer;
tempContainer = null;
}
finally
{
if (tempContainer != null)
{
tempContainer.Dispose();
}
}
return container;
}
protected override void OnStartup(StartupEventArgs e)
{
base.OnStartup(e);
UnityContainer container = new UnityContainer();
var mainView = container.Resolve<MainWindow>();
container.Dispose();
mainView.Show();
}
public void DisposingParentDisposesChild()
{
UnityContainer parent = new UnityContainer();
IUnityContainer child = parent.CreateChildContainer();
MyDisposableObject spy = new MyDisposableObject();
child.RegisterInstance(spy);
parent.Dispose();
Assert.IsTrue(spy.WasDisposed);
}
public void MefDisposesMefComponentTest()
{
// Setup
var unityContainer = new UnityContainer();
var assemblyCatalog = new AssemblyCatalog(Assembly.GetExecutingAssembly());
// Register catalog and types
unityContainer.RegisterCatalog(assemblyCatalog);
unityContainer.RegisterType<IUnityOnlyComponent, UnityOnlyComponent1>();
// Test
var container = unityContainer.Resolve<CompositionContainer>();
var mefComponentDisposable = container.GetExportedValue<MefComponentDisposable>();
Assert.That(mefComponentDisposable, Is.Not.Null);
Assert.That(mefComponentDisposable.GetType(), Is.EqualTo(typeof(MefComponentDisposable)));
unityContainer.Dispose();
Assert.IsTrue(mefComponentDisposable.Disposed);
}
static void Main(string[] args)
{
IUnityContainer container = new UnityContainer();
try
{
container.RegisterType<IUnitOfWork, UnitOfWork>();
container.RegisterType<IWidgetController, WidgetController>();
/* Registering ViewModels */
//Standard ViewModels
container.RegisterType<IWidgetContainerViewModel, WidgetContainerViewModel>();
//Control ViewModels
container.RegisterType<IImageWidgetViewModel, ImageWidgetViewModel>();
container.RegisterType<ITextWidgetViewModel, TextWidgetViewModel>();
/* Mapping Model to ViewModel */
container.RegisterFactory<IWidgetContainer, IWidgetContainerViewModel>().AddDefaultMap();
container.RegisterFactory<IWidget, IWidgetViewModel>()
.AddMap<IImageWidget, IImageWidgetViewModel>()
.AddMap<ITextWidget, ITextWidgetViewModel>();
/* Run Program */
var controller = container.Resolve<IWidgetController>();
controller.ShowWidgits(1);
/* End Program */
Console.WriteLine();
Console.WriteLine("Please press any key to continue. . .");
Console.ReadKey(true);
}
finally
{
container.Dispose();
}
}
/// <summary>
/// Method bootstraps application and runs the application
/// </summary>
/// <param name="args">Command line arguements passed in</param>
static void Main(string[] args)
{
AutoMapperExtensions.Build();
var container = new UnityContainer();
container.RegisterType<IOutputWriter, ConsoleOutputWriter>();
if (args.Length == 2)
{
//Conditional Bootstrapping of the services
container.RegisterType<IRateDatasSource, TaxRateDb>(new InjectionConstructor(new List<TaxBracket>()));
container.RegisterType<ISalarySlipService, MonthlySalarySlipService>();
container.RegisterType<IFileProcessor, SalaryDataFileProcessor>("SalaryProcessor");
container.RegisterType<IFileProcessor, RatesDataFileProcessor>("RatesProcessor");
container.RegisterType<ITaxService, TaxCalculationService>();
//Load tax rates from file
container.Resolve<IFileProcessor>("RatesProcessor").Run(args[0]);
//Read and Process salary from file
container.Resolve<IFileProcessor>("SalaryProcessor").Run(args[1]);
}
else
{
//printing output writer
container.Resolve<IOutputWriter>().WriteLine("Application Error - Please provide two paths to a rates and paypacket csv respectively");
}
//Console readkey
System.Console.ReadKey();
//Dispose Unity Container
container.Dispose();
}
public void HierarchicalLifetimeManager_Child_Not_Equal_To_Parent()
{
// Create parent container
IUnityContainer parentCtr = new UnityContainer();
// Register type in parent container
parentCtr.RegisterType<MyObject>(new HierarchicalLifetimeManager());
// Create nested child container in parent container
IUnityContainer childCtr = parentCtr.CreateChildContainer();
MyObject parentObject1 = parentCtr.Resolve<MyObject>();
MyObject parentObject2 = parentCtr.Resolve<MyObject>();
Assert.That(parentObject2.GetHashCode(), Is.EqualTo(parentObject1.GetHashCode()), "paren1 != parent2");
MyObject childObject = childCtr.Resolve<MyObject>();
Assert.That(childObject.GetHashCode(), Is.Not.EqualTo(parentObject1.GetHashCode()), "child != parent");
// Dispose child container
childCtr.Dispose();
// Dispose parent container
parentCtr.Dispose();
}
public static void Register(HttpConfiguration config)
{
config.Formatters.JsonFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("text/html"));
// Web API configuration and services
// Configure Web API to use only bearer token authentication.
// Web API routes
config.MapHttpAttributeRoutes();
var cors = new EnableCorsAttribute("*", "*", "*");
config.EnableCors(cors);
config.Filters.Add(new ExceptionHandlingAttribute());
config.Routes.MapHttpRoute(
name: "DefaultApi",
routeTemplate: "api/{controller}/{id}",
defaults: new { id = RouteParameter.Optional }
);
var container = new UnityContainer();
try
{
// repositories used by the application
container.RegisterType<ConferenceRegistrationDbContext>(new TransientLifetimeManager(), new InjectionConstructor("ConferenceRegistration"));
container.RegisterType<PaymentsReadDbContext>(new TransientLifetimeManager(), new InjectionConstructor("Payments"));
var cache = new MemoryCache("ReadModel");
container.RegisterType<IOrderDao, OrderDao>();
container.RegisterType<IConferenceDao, CachingConferenceDao>(
new ContainerControlledLifetimeManager(),
new InjectionConstructor(new ResolvedParameter<ConferenceDao>(), cache));
container.RegisterType<IPaymentDao, PaymentDao>();
// configuration specific settings
var serializer = new JsonTextSerializer();
container.RegisterInstance<ITextSerializer>(serializer);
container.RegisterType<IBlobStorage, SqlBlobStorage>(new ContainerControlledLifetimeManager(), new InjectionConstructor("BlobStorage"));
container.RegisterType<Infrastructure.Sql.Messaging.IMessageSender, MessageSender>(
"Commands", new TransientLifetimeManager(), new InjectionConstructor(Database.DefaultConnectionFactory, "SqlBus", "SqlBus.Commands"));
container.RegisterType<ICommandBus, Infrastructure.Sql.Messaging.CommandBus>(
new ContainerControlledLifetimeManager(), new InjectionConstructor(new ResolvedParameter<Infrastructure.Sql.Messaging.IMessageSender>("Commands"), serializer));
config.DependencyResolver = new UnityResolver(container);
IEventBus eventBus = null;
//#if LOCAL
eventBus = new Infrastructure.Sql.Messaging.EventBus(new MessageSender(Database.DefaultConnectionFactory, "SqlBus", "SqlBus.Events"), serializer);
//#else
// var settings = InfrastructureSettings.Read(HttpContext.Current.Server.MapPath(@"~\bin\Settings.xml")).ServiceBus;
// if (!MaintenanceMode.IsInMaintainanceMode)
// {
// new ServiceBusConfig(settings).Initialize();
// }
// eventBus = new Infrastructure.Azure.Messaging.EventBus(new TopicSender(settings, "conference/events"), new StandardMetadataProvider(), serializer);
//#endif
container.RegisterInstance<IEventBus>(eventBus);
var conferenceService = new ConferenceService(eventBus);
container.RegisterInstance<ConferenceService>(conferenceService);
}
catch
{
container.Dispose();
throw;
}
}
/// <summary>
/// Creates an instance of <see cref="Microsoft.Practices.Unity.UnityContainer"/> from configuration using the provided container name.
/// </summary>
/// <param name="containerName">Container name to configure. If containerName is null or empty, the default container is configured.</param>
/// <returns>Created and configured <see cref="Microsoft.Practices.Unity.UnityContainer"/>.</returns>
private static IUnityContainer CreateUnityContainer(string containerName)
{
IUnityContainer unityContainer = new UnityContainer();
try
{
UnityConfigurationSection section = ConfigurationManager.GetSection(
UnityInstanceProvider.UnityConfigurationSectionName) as UnityConfigurationSection;
if (section != null)
{
if (string.IsNullOrEmpty(containerName))
{
section.Configure(unityContainer);
}
else
{
section.Configure(unityContainer, containerName);
}
}
}
catch (Exception)
{
unityContainer.Dispose();
throw;
}
return unityContainer;
}
public void DisposingUnityDisposesCompositionContainerTest()
{
// Setup
var unityContainer = new UnityContainer();
var assemblyCatalog = new AssemblyCatalog(Assembly.GetExecutingAssembly());
// Add composition support for unity
unityContainer.AddNewExtension<CompositionIntegration>();
unityContainer.Configure<CompositionIntegration>().Catalogs.Add(assemblyCatalog);
var compositionContainer = unityContainer.Resolve<CompositionContainer>();
unityContainer.Dispose();
Assert.That(delegate
{
compositionContainer.GetExport<IMefComponent>();
}, Throws.TypeOf<ObjectDisposedException>());
}
private static UnityContainer CreateContainer()
{
var container = new UnityContainer();
try
{
// repositories used by the application
container.RegisterType<ConferenceRegistrationDbContext>(new TransientLifetimeManager(), new InjectionConstructor("ConferenceRegistration"));
container.RegisterType<PaymentsReadDbContext>(new TransientLifetimeManager(), new InjectionConstructor("Payments"));
var cache = new MemoryCache("ReadModel");
container.RegisterType<IOrderDao, OrderDao>();
container.RegisterType<IConferenceDao, CachingConferenceDao>(
new ContainerControlledLifetimeManager(),
new InjectionConstructor(new ResolvedParameter<ConferenceDao>(), cache));
container.RegisterType<IPaymentDao, PaymentDao>();
// configuration specific settings
OnCreateContainer(container);
return container;
}
catch
{
container.Dispose();
throw;
}
}
public void WhenDisposingParentChildDisposes()
{
UnityContainer parent = new UnityContainer();
IUnityContainer child = parent.CreateChildContainer();
TestContainer3 obj = new TestContainer3();
child.RegisterInstance<TestContainer3>(obj);
parent.Dispose();
Assert.IsTrue(obj.WasDisposed);
}
public void DisposeContainerDisposesCachedParsley()
{
var container = new UnityContainer();
var lease = new SlidingLease(TimeSpan.FromMinutes(1));
var cache = new CacheLifetimeManager(lease);
container.RegisterType<IIngredient, Parsley>(cache);
var ingredient = container.Resolve<IIngredient>();
container.Dispose();
var parsley = Assert.IsAssignableFrom<Parsley>(ingredient);
Assert.True(parsley.IsDisposed);
}
public void CanDisposeChildWithoutDisposingParent()
{
MyDisposableObject parentSpy = new MyDisposableObject();
MyDisposableObject childSpy = new MyDisposableObject();
UnityContainer parent = new UnityContainer();
parent.RegisterInstance(parentSpy);
IUnityContainer child = parent.CreateChildContainer()
.RegisterInstance(childSpy);
child.Dispose();
Assert.IsFalse(parentSpy.WasDisposed);
Assert.IsTrue(childSpy.WasDisposed);
childSpy.WasDisposed = false;
parent.Dispose();
Assert.IsTrue(parentSpy.WasDisposed);
Assert.IsFalse(childSpy.WasDisposed);
}
public void GetObjectAfterDispose()
{
UnityContainer parent = new UnityContainer();
parent.RegisterType<Temp>("First", new ContainerControlledLifetimeManager());
IUnityContainer child = parent.CreateChildContainer();
child.RegisterType<ITemporary>("First", new ContainerControlledLifetimeManager());
parent.Dispose();
AssertHelper.ThrowsException<ResolutionFailedException>(() => child.Resolve<ITemporary>("First"));
}
public void Cleanup()
{
IoCContainer.Dispose();
}
