static void TestPerResolveLifetime_Nested()
{
Console.WriteLine("Test PerResolveLifetimeManager_Nested");
LifetimeTest.ResetCounter();
using (var container = new UnityContainer())
{
var lifeManager = new PerResolveLifetimeManager();
container.RegisterType <ILifetimeTest, LifetimeTest>(lifeManager);
var obj1 = container.Resolve <Foo>();
LifetimeTest.PrintCounter();
}
LifetimeTest.PrintCounter();
}
static void TestTransientLifetime()
{
Console.WriteLine("Test TransientLifetimeManager");
LifetimeTest.ResetCounter();
using (var container = new UnityContainer())
{
var lifeManager = new TransientLifetimeManager();
container.RegisterType <ILifetimeTest, LifetimeTest>(lifeManager);
var obj1 = container.Resolve <ILifetimeTest>();
var obj2 = container.Resolve <ILifetimeTest>();
LifetimeTest.PrintCounter();
}
LifetimeTest.PrintCounter();
}
static void TestExternallyControlledLifetime()
{
Console.WriteLine("Test ExternallyControlledLifetimeManager");
LifetimeTest.ResetCounter();
using (var container = new UnityContainer())
{
var lifeManager = new ExternallyControlledLifetimeManager();
container.RegisterType <ILifetimeTest, LifetimeTest>(lifeManager);
var obj1 = container.Resolve <ILifetimeTest>();
var obj2 = container.Resolve <ILifetimeTest>();
obj1.Dispose();
LifetimeTest.PrintCounter();
}
LifetimeTest.PrintCounter();
}
static void TestHierarchicalLifetime()
{
Console.WriteLine("Test HierarchicalLifetimeManager");
LifetimeTest.ResetCounter();
using (var parentContainer = new UnityContainer())
{
var lifeManager = new ContainerControlledLifetimeManager(); // HierarchicalLifetimeManager();
parentContainer.RegisterType <ILifetimeTest, LifetimeTest>(lifeManager);
// 建立子容器
var childContainer = parentContainer.CreateChildContainer();
var obj1 = parentContainer.Resolve <ILifetimeTest>(); // 使用父容器解析
var obj2 = childContainer.Resolve <ILifetimeTest>(); // 使用子容器解析
LifetimeTest.PrintCounter(); // 印出 ObjectCounter=2
}
LifetimeTest.PrintCounter(); // 印出 ObjectCounter=0
}
static void TestDefaultLifetime()
{
Console.WriteLine("Test default lifetime of RegisterInstance()");
LifetimeTest.ResetCounter();
using (var container = new UnityContainer())
{
var theObj = new LifetimeTest();
container.RegisterInstance <ILifetimeTest>(theObj);
var obj1 = container.Resolve <ILifetimeTest>();
var obj2 = container.Resolve <ILifetimeTest>();
System.Diagnostics.Debug.Assert(obj1 == obj2);
LifetimeTest.PrintCounter();
//var c2 = new UnityContainer().RegisterInstance<LifetimeTest>(theObj);
//var obj3 = c2.Resolve<LifetimeTest>();
//LifetimeTest.PrintCounters();
}
LifetimeTest.PrintCounter();
Console.WriteLine("Test default lifetime of RegisterType()");
LifetimeTest.ResetCounter();
using (var container = new UnityContainer())
{
container.RegisterType <ILifetimeTest, LifetimeTest>();
var obj1 = container.Resolve <ILifetimeTest>();
var obj2 = container.Resolve <ILifetimeTest>();
LifetimeTest.PrintCounter();
}
LifetimeTest.PrintCounter();
}