public void TestForResolvingSingleInstance()
{
var dependencyResolver = new HandMadeDependencyResolver();
#region Register types for services(interfaces)
dependencyResolver.Register <A, B>();
dependencyResolver.Register <C, D>();
dependencyResolver.Register <E, G>();
dependencyResolver.Register <F, H>();
dependencyResolver.Register <F, H1>();
dependencyResolver.Register <F, H2>();
dependencyResolver.Register <F, H3>();
#endregion Register types for services(interfaces)
//Resolve type and get an instance for a service(interface) that you need
var instance = dependencyResolver.Resolve <A>();
//you must get one instance that you registered for the service A before
Assert.IsTrue(instance != null);
}
public void TestForResolvingMultipleInstances()
{
var dependencyResolver = new HandMadeDependencyResolver();
#region Register types for services(interfaces)
dependencyResolver.Register <A, B>();
dependencyResolver.Register <C, D>();
dependencyResolver.Register <E, G>();
dependencyResolver.Register <F, H>();
dependencyResolver.Register <F, H1>();
dependencyResolver.Register <F, H2>();
dependencyResolver.Register <F, H3>();
#endregion Register types for services(interfaces)
//resolve types and get instances for a service(interface) that you need
var instances = dependencyResolver.ResolveAll <F>();
//you must get four instances that you registered for the service F before
Assert.IsTrue(instances?.Length == 4);
}
public void TestForTheClassWhichHasAConstructorWithParameters()
{
var dependencyResolver = new HandMadeDependencyResolver();
#region Register types for services(interfaces)
dependencyResolver.Register <IAnInterfaceForTheClassWhichHasConstructorWithParameters, TheClassWhichHasConstructorWithParameters>();
dependencyResolver.Register <A, B>();
dependencyResolver.Register <C, D>();
dependencyResolver.Register <E, G>();
dependencyResolver.Register <F, H>();
dependencyResolver.Register <F, H1>();
dependencyResolver.Register <F, H2>();
dependencyResolver.Register <F, H3>();
#endregion Register types for services(interfaces)
//Resolve type and get an instance for a service(interface) that you need
var instance = dependencyResolver.Resolve <IAnInterfaceForTheClassWhichHasConstructorWithParameters>();
//you must get one instance that you registered for the service IAnInterfaceForTheClassWhichHasConstructorWithParameters
//before and you must also get instances for constructor parameters
Assert.IsTrue(instance != null && instance.A != null && instance.C != null);
}
