public void Commodity_Controller_Index_Test()
{
//this three lines are good for testing null pointer exception validations
//Mock<IUnitOfWork> mockCommodityRepository = new Mock<IUnitOfWork>();
//CommodityController target = new CommodityController(mockCommodityRepository.Object); // TODO: Initialize to an appropriate value
// mockCommodityRepository.Object.GetAll();//SetupGet(d => d.GetAllParents()).SetupGet(d => d.GetAll()).Returns(mockCommodityRepository.Object.GetAll());
IUnitOfWork repository = this.MockCommodityRepository;
CommodityController target = new CommodityController(repository);
ActionResult expected = new ViewResult();
//act call the index will call getall() from the repo and returns a list of comods
ActionResult actual = target.Index();
ViewResult result = actual as ViewResult;
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result.ViewData.Model, typeof(IEnumerable <Commodity>));
Assert.IsNull(result.ViewBag.Title);
Assert.IsNotNull(result.ViewBag.ParentID);
Assert.IsNotNull(result.ViewBag.SelectedCommodityID);
Assert.IsNotNull(result.ViewBag.Parents);
//just for testing that we are really using the test model objects
var count = result.ViewData.Model as IEnumerable <Commodity>;
Assert.AreEqual(count.Count(), 5);
}
public void CanViewIndex()
{
//ACT
var result = _commodityController.Index() as ViewResult;
Assert.IsNotNull(result);
var model = result.Model;
//ASSERT
Assert.IsInstanceOf <IEnumerable <CommodityType> >(result.ViewBag.CommodityTypes);
Assert.IsInstanceOf <SelectList>(result.ViewBag.ParentID);
Assert.IsInstanceOf <Int32>(result.ViewBag.SelectedCommodityID);
Assert.IsInstanceOf <IOrderedEnumerable <Commodity> >(result.ViewBag.Parents);
Assert.IsInstanceOf <IEnumerable <Commodity> >(model);
Assert.AreEqual(2, ((IOrderedEnumerable <Commodity>)model).Count());
}