public void CanUseConstructedObject()
{
IJellybeanDispenser dispenser = new AnyJellybeanDispenser(Jellybean.Cocoa);
SweetShop sweetShop = new SweetShop(new SweetVendingMachine(dispenser));
Assert.AreEqual(Jellybean.Cocoa, sweetShop.DispenseJellyBean());
}
public void CanUseObjectFactoryWithSingleton()
{
IDependencyResolver container = new InternalDependencyResolver();
container.AddDependency<SweetShop>(DependencyLifetime.Transient);
container.AddDependency<SweetVendingMachine>(DependencyLifetime.Transient);
IJellybeanDispenser instance = new AnyJellybeanDispenser(Jellybean.Orange);
// The lambda captures the instance and uses it across multiple calls. It's a singleton
container.AddDependency<IJellybeanDispenser>(c => instance);
SweetShop sweetShop = container.Resolve<SweetShop>();
SweetShop sweetShop2 = container.Resolve<SweetShop>();
Assert.AreEqual(Jellybean.Orange, sweetShop.DispenseJellyBean());
Assert.AreEqual(Jellybean.Orange, sweetShop2.DispenseJellyBean());
Assert.AreNotSame(sweetShop, sweetShop2, "Root objects are equal");
Assert.AreNotSame(sweetShop.SweetVendingMachine, sweetShop2.SweetVendingMachine, "Contained objects are equal");
// should be same service
Assert.AreSame(sweetShop.SweetVendingMachine.JellybeanDispenser, sweetShop2.SweetVendingMachine.JellybeanDispenser, "services are not equal");
}
public void CanUseConstructedObject()
{
var builder = new ContainerBuilder();
IJellybeanDispenser instance = new AnyJellybeanDispenser(Jellybean.Cocoa);
// use a lambda to register the instance
builder.Register(c => instance);
builder.Register<SweetVendingMachine>();
builder.Register<SweetShop>();
IContainer container = builder.Build();
SweetShop sweetShop = container.Resolve<SweetShop>();
Assert.AreEqual(Jellybean.Cocoa, sweetShop.DispenseJellyBean());
}
public void CanUseConstructedObject()
{
Container container = new Container();
container.Register<IJellybeanDispenser>(c => new StrawberryJellybeanDispenser());
container.Register(c => new SweetVendingMachine(c.Resolve<IJellybeanDispenser>()));
container.Register(c => new SweetShop(c.Resolve<SweetVendingMachine>()));
IJellybeanDispenser instance = new AnyJellybeanDispenser(Jellybean.Cocoa);
container.Register(c => instance);
SweetShop sweetShop = container.Resolve<SweetShop>();
Assert.AreEqual(Jellybean.Cocoa, sweetShop.DispenseJellyBean());
}
