/// <summary>Initializes a new instance of the <see cref="AspNetMvcDependencyResolver"/> class.</summary>
/// <param name="compositionContext">The composition context.</param>
public AspNetMvcDependencyResolver(CompositionContext compositionContext)
{
_compositionContext = compositionContext;
var factory = new AspNetMvcControllerFactory(_compositionContext);
_compositionContext.AddPart<IControllerFactory, AspNetMvcControllerFactory>(factory);
}
public void When_adding_by_type_then_object_should_automatically_be_instantiated()
{
var ctx = new CompositionContext();
ctx.AddPart<ExportClass, ExportClass>();
var obj = new ImportClass();
ctx.SatisfyImports(obj);
Assert.IsTrue(obj.Object != null);
}
public void When_adding_object_then_it_should_be_loadable()
{
var ctx = new CompositionContext();
var part = new ExportClass();
ctx.AddPart<ExportClass, ExportClass>(part);
var obj = new ImportClass();
ctx.SatisfyImports(obj);
Assert.AreEqual(part, obj.Object);
}
public void When_instantiating_class_with_ctor_arguments_then_the_needed_objects_get_created()
{
var ctx = new CompositionContext();
ctx.AddPart<ExportClass1, ExportClass1>();
ctx.AddPart<ExportClassWithCtor, ExportClassWithCtor>();
var part = ctx.GetPart<ExportClassWithCtor>();
Assert.IsNotNull(part.Import);
Assert.AreEqual(part.Import, ctx.GetPart<ExportClass1>());
}
public void When_adding_object_and_name_then_it_should_be_loadable()
{
var ctx = new CompositionContext();
var part1 = new ExportClass();
var part2 = new ExportClass();
ctx.AddPart<ExportClass, ExportClass>(part1, "1");
ctx.AddPart<ExportClass, ExportClass>(part2, "2");
var obj = new ImportClass2();
ctx.SatisfyImports(obj);
Assert.AreEqual(part1, obj.Object1);
Assert.AreEqual(part2, obj.Object2);
}
public void When_importing_many_objects_then_a_list_should_be_accessible()
{
var ctx = new CompositionContext();
ctx.AddPart<ExportClass, ExportClass1>();
ctx.AddPart<ExportClass, ExportClass2>();
var obj = new ImportManyClass();
ctx.SatisfyImports(obj);
Assert.AreEqual(2, obj.Objects.Count());
}
/// <summary>Registers a singleton service in the service locator where the service is lazily instantiated. </summary>
/// <typeparam name="TInterface">The interface type of the service. </typeparam>
/// <typeparam name="TImplementation">The implementation type of the service. </typeparam>
public void RegisterSingleton <TInterface, TImplementation>()
{
_context.AddPart <TInterface, TImplementation>();
}