static void ChainingInjection()
{
Console.Write("Straight:\t");
watch.Start();
for(int i = 0; i < n; ++i) {
var c = new TestClass1();
var d = new TestClass2(c);
var e = new TestClass3(d);
var f = new TestClass4(e);
}
watch.Stop();
Console.WriteLine(watch.Elapsed);
watch.Reset();
Console.Write("pooDI:\t\t");
watch.Start();
var pooDI = new DI.Container();
pooDI.RegisterType<ITestClass1, TestClass1>(false);
pooDI.RegisterType<TestClass2>(false);
pooDI.RegisterType<TestClass3>(false);
pooDI.RegisterType<TestClass4>(false);
for(int i = 0; i < n; ++i) {
var c = pooDI.Resolve<TestClass4>();
}
watch.Stop();
Console.WriteLine(watch.Elapsed);
watch.Reset();
Console.Write("Unity:\t\t");
watch.Start();
var unity = new UnityContainer();
unity.RegisterType<ITestClass1, TestClass1>();
unity.RegisterType<TestClass2>();
unity.RegisterType<TestClass3>();
unity.RegisterType<TestClass4>();
for(int i = 0; i < n; ++i) {
var c = unity.Resolve<TestClass4>();
}
watch.Stop();
Console.WriteLine(watch.Elapsed);
watch.Reset();
Console.Write("Ninject:\t");
watch.Start();
var kernel = new StandardKernel();
kernel.Bind<ITestClass1>().To<TestClass1>();
kernel.Bind<TestClass2>().ToSelf();
kernel.Bind<TestClass3>().ToSelf();
kernel.Bind<TestClass4>().ToSelf();
for(int i = 0; i < n; ++i) {
var c = kernel.Get<TestClass4>();
}
watch.Stop();
Console.WriteLine(watch.Elapsed);
watch.Reset();
Console.Write("Autofac:\t");
watch.Start();
var builder = new ContainerBuilder();
builder.RegisterType<TestClass1>().As<ITestClass1>();
builder.RegisterType<TestClass2>().AsSelf();
builder.RegisterType<TestClass3>().AsSelf();
builder.RegisterType<TestClass4>().AsSelf();
var container = builder.Build();
for(int i = 0; i < n; ++i) {
var c = container.Resolve<TestClass4>();
}
watch.Stop();
Console.WriteLine(watch.Elapsed);
watch.Reset();
Console.Write("Castle Windsor:\t");
watch.Start();
var windsor = new WindsorContainer();
windsor.Register(
Component.For<ITestClass1>()
.ImplementedBy<TestClass1>()
.LifestyleTransient(),
Component.For<TestClass2>()
.LifestyleTransient(),
Component.For<TestClass3>()
.LifestyleTransient(),
Component.For<TestClass4>()
.LifestyleTransient()
);
for(int i = 0; i < n; ++i) {
var c = windsor.Resolve<TestClass4>();
windsor.Release(c);
}
watch.Stop();
Console.WriteLine(watch.Elapsed);
watch.Reset();
}
public TestClass4(TestClass3 t)
{
this.t = t;
}