public void SessionLifetimeReturnsSameInstanceForSameSessionAndDifferentInstanceForDifferentSession()
{
// Arrange
using (var container = new IocContainer())
{
var sessionItems1 = new SessionStateItemCollection();
var sessionItems2 = new SessionStateItemCollection();
var context1 = new FakeHttpContext("Http://fakeUrl1.com", null, null, null, null, sessionItems1);
var context2 = new FakeHttpContext("Http://fakeUrl2.com", null, null, null, null, sessionItems2);
HttpContextBase currentContext = null;
var lifetime = new SessionLifetime(() => currentContext); // better solution for injecting HttpContext ?
container.Register<IFoo>(c => new Foo1()).SetLifetime(lifetime);
// Act
currentContext = context1;
var result1 = container.Resolve<IFoo>();
var result2 = container.Resolve<IFoo>();
currentContext = context2;
var result3 = container.Resolve<IFoo>();
// Assert
Assert.IsNotNull(result1);
Assert.IsNotNull(result2);
Assert.IsNotNull(result3);
Assert.AreSame(result1, result2);
Assert.AreNotSame(result1, result3);
}
}
public void RequestLifetimeReturnsSameInstanceForSameRequest()
{
// Arrange
using (var container = new IocContainer())
{
var context1 = new FakeHttpContext("Http://fakeUrl1.com");
var context2 = new FakeHttpContext("Http://fakeUrl2.com");
HttpContextBase currentContext = null;
var lifetime = new RequestLifetime(() => currentContext); // better solution for injecting HttpContext ?
container.Register<IFoo>(c => new Foo1()).SetLifetime(lifetime);
// Act
currentContext = context1;
var result1 = container.Resolve<IFoo>();
var result2 = container.Resolve<IFoo>();
currentContext = context2;
var result3 = container.Resolve<IFoo>();
// Assert
Assert.IsNotNull(result1);
Assert.IsNotNull(result2);
Assert.IsNotNull(result3);
Assert.AreSame(result1, result2);
Assert.AreNotSame(result1, result3);
}
}
public void RequestLifetimeWithDisposeOnEndThrowsExceptionIfInstanceIsNotIDisposable()
{
// What exception should it throw?
// Type Exception of some sort ?
using (var container = new IocContainer())
{
// Arrange
var context = new FakeHttpContext("Http://fakeUrl1.com");
var lifetime = new RequestLifetime(() => context, disposeOnEnd: true);
// Should throw exception here
container.Register<IFoo>(c => new Foo1()).SetLifetime(lifetime);
// But currently first throws exception here
var instance = container.Resolve<IFoo>();
}
}
public void RequestLifetimeWorksWithCompile()
{
using (var container = new IocContainer())
{
// Arrange
var context = new FakeHttpContext("Http://fakeUrl1.com");
var requestLifetime = new RequestLifetime(() => context, disposeOnEnd: false); // Do not test disposeOnEnd here
container.Register<IFoo, Foo1>();
container.Register<IBar, Bar1>().SetLifetime(requestLifetime);
container.Register<IFooBar, FooBar>();
// Act
container.Compile();
var fooBar = container.Resolve<IFooBar>();
// Assert
Assert.IsNotNull(fooBar);
Assert.IsNotNull(fooBar.Foo);
Assert.IsNotNull(fooBar.Bar);
}
}
public void RequestLifetimeNestedWorksWithCompile()
{
// This doesnt work - will affect other Lifetimes that just nests the expression
// Need to fix the scope of the input parameter IResolver
using (var container = new IocContainer())
{
// Arrange
var context = new FakeHttpContext("Http://fakeUrl1.com");
var requestLifetime = new RequestLifetime(() => context, disposeOnEnd: false); // Do not test disposeOnEnd here
container.Register<IFoo, Foo1>();
container.Register<IBar, Bar1>().SetLifetime(requestLifetime);
container.Register<IFooBar, FooBar>();
container.Register<IFooBarContainer, FooBarContainer>();
// Act
container.Compile();
var fooBarContainer = container.Resolve<IFooBarContainer>();
// Assert
Assert.IsNotNull(fooBarContainer);
Assert.IsNotNull(fooBarContainer.FooBar);
Assert.IsNotNull(fooBarContainer.FooBar.Foo);
Assert.IsNotNull(fooBarContainer.FooBar.Bar);
}
}
