public void TestLoggingDecorator()
{
// register services
var registrar = new ContainerRegistrar();
registrar.RegisterConcrete<TotalFailure>(Lifetime.Transient);
var container = registrar.Build();
// only log transient services
var filter = new DelegateDecoratorFilter(ctx => ctx.Lifetime == Lifetime.Transient);
var decorator = new ExceptionLoggerDecorator(this, filter);
container.AddDecorator(decorator);
// exception will be logged.
var tmp = container.Resolve<TotalFailure>();
Assert.Throws<InvalidOperationException>(() => tmp.Fail("Big!"));
Assert.IsType<InvalidOperationException>(_exception);
}
public void TestDecorateHiearchy()
{
// register services
var registrar = new ContainerRegistrar();
registrar.RegisterConcrete<Decorated1>(Lifetime.Transient);
registrar.RegisterConcrete<Decorated2>(Lifetime.Transient);
registrar.RegisterConcrete<Decorated3>(Lifetime.Transient);
var container = registrar.Build();
// only log transient services
var filter = new DelegateDecoratorFilter(ctx => ctx.Lifetime == Lifetime.Transient);
var decorator = new ExceptionLoggerDecorator(this, filter);
container.AddDecorator(decorator);
// exception will be logged.
var all = container.ResolveAll<IShouldBeDecorated>();
Assert.True(all.All(x => x.GetType().Name.Contains("Proxy")));
}