public void Execute_ResultAlreadySet_NoInstanceCreated()
{
//Assign
var task = new WindsorConstruction();
var context = Context.Create(DependencyResolver.CreateStandardResolver());
var typeConfig = Substitute.For<AbstractTypeConfiguration>();
typeConfig.Type = typeof(StubClass);
var args = new ObjectConstructionArgs(context, null, typeConfig, null);
var result = new StubClass2();
args.Result = result;
Assert.IsNotNull(args.Result);
//Act
task.Execute(args);
//Assert
Assert.IsNotNull(args.Result);
Assert.IsTrue(args.Result is StubClass2);
Assert.AreEqual(result, args.Result);
}
public void Execute_RequestInstanceOfClass_ReturnsInstance()
{
//Assign
var task = new WindsorConstruction();
var context = Context.Create(DependencyResolver.CreateStandardResolver());
var typeConfig = Substitute.For<AbstractTypeConfiguration>();
typeConfig.Type = typeof (StubClass);
var typeCreationContext = Substitute.For<AbstractTypeCreationContext>();
var service = Substitute.For<AbstractService>();
var args = new ObjectConstructionArgs(context, typeCreationContext, typeConfig, service);
Assert.IsNull(args.Result);
//Act
task.Execute(args);
//Assert
Assert.IsNotNull(args.Result);
Assert.IsTrue(args.Result is StubClass);
}
public void Execute_RequestInstanceOfInterface_ReturnsNullInterfaceNotSupported()
{
//Assign
var task = new WindsorConstruction();
var context = Context.Create(DependencyResolver.CreateStandardResolver());
var typeConfig = Substitute.For<AbstractTypeConfiguration>();
typeConfig.Type = typeof(StubInterface);
var typeCreationContext = Substitute.For<AbstractTypeCreationContext>();
var args = new ObjectConstructionArgs(context, typeCreationContext, typeConfig, null);
Assert.IsNull(args.Result);
//Act
task.Execute(args);
//Assert
Assert.IsNull(args.Result);
}
public void Execute_RequestInstanceOfClassWithParameters_NoInstanceReturnedDoesntHandle()
{
//Assign
var task = new WindsorConstruction();
var context = Context.Create(DependencyResolver.CreateStandardResolver());
var typeConfig = Substitute.For<AbstractTypeConfiguration>();
typeConfig.Type = typeof(StubClassWithParameters);
string param1 = "test param1";
int param2 = 450;
double param3 = 489;
string param4 = "param4 test";
var typeCreationContext = Substitute.For<AbstractTypeCreationContext>();
typeCreationContext.ConstructorParameters = new object[]{param1, param2, param3, param4};
var args = new ObjectConstructionArgs(context, typeCreationContext, typeConfig, null);
Assert.IsNull(args.Result);
//Act
task.Execute(args);
//Assert
Assert.IsNull(args.Result);
}
public void Execute_RequestInstanceOfClassWithService_ReturnsInstanceWithService()
{
//Assign
var task = new WindsorConstruction();
var resolver = DependencyResolver.CreateStandardResolver() as DependencyResolver;
var context = Context.Create(resolver);
var service = Substitute.For<AbstractService>();
resolver.Container.Register(
Component.For<StubServiceInterface>().ImplementedBy<StubService>().LifestyleTransient()
);
var typeConfig = Substitute.For<AbstractTypeConfiguration>();
typeConfig.Type = typeof(StubClassWithService);
var typeCreationContext = Substitute.For<AbstractTypeCreationContext>();
var args = new ObjectConstructionArgs(context, typeCreationContext, typeConfig, service );
Assert.IsNull(args.Result);
//Act
task.Execute(args);
//Assert
Assert.IsNotNull(args.Result);
Assert.IsTrue(args.Result is StubClassWithService);
var stub = args.Result as StubClassWithService;
Assert.IsNotNull(stub.Service);
Assert.IsTrue(stub.Service is StubService);
}
