public async void Patch_Catalog_Item_Success()
{
var expectedProduct = CatalogServiceTestHelper.GetFakeProduct();
_repository.Setup(x => x.CreateProductAsync
(
It.Is <Product>(y => y == expectedProduct)
))
.Returns(Task.CompletedTask);
_repository.Setup(x => x.GetProductByIdAsync
(
It.Is <int>(y => y == expectedProduct.ProductId)
))
.Returns(Task.FromResult(expectedProduct));
//Act
var controller = new ProductController(_repository.Object, _mapper, _env.Object);
var actionResult = await controller.Patch(expectedProduct.ProductId, CatalogServiceTestHelper.GetFakePatchDocumentToReplaceVolume());
//Assert
var redirectToActionResult = Assert.IsType <CreatedAtActionResult>(actionResult);
Assert.Equal("Get", redirectToActionResult.ActionName);
Assert.Equal(201, redirectToActionResult.StatusCode);
Assert.True(redirectToActionResult.RouteValues.ContainsKey("id"));
}
public async void Get_Product_Success()
{
//Arrange
var productId = 1;
var expectedName = "Tasty Beer";
var expectedPrice = 6.00;
var fakeProduct = CatalogServiceTestHelper.GetFakeProduct();
_repository.Setup(x => x.GetProductByIdAsync
(
It.Is <int>(y => y == productId)
))
.Returns(Task.FromResult(fakeProduct));
//Act
var controller = new ProductController(_repository.Object, _mapper, _env.Object);
var actionResult = await controller.Get(productId);
//Assert
var viewResult = Assert.IsType <OkObjectResult>(actionResult);
var model = Assert.IsType <ProductViewModel>(viewResult.Value);
Assert.Equal(expectedName, model.ProductName);
Assert.Equal(expectedPrice, model.Price);
}
public void Mapper_Maps_Product_To_ProductViewModel()
{
var expectedStockQuantity = 50;
var expectedPrice = 6.00;
var product = CatalogServiceTestHelper.GetFakeProduct();
var productViewModel = _mapper.Map <ProductViewModel>(product);
Assert.IsType <ProductViewModel>(productViewModel);
Assert.Equal(expectedStockQuantity, productViewModel.Quantity);
Assert.Equal(expectedPrice, productViewModel.Price);
}
public async void Post_Catalog_Item_Success()
{
var expectedProduct = CatalogServiceTestHelper.GetFakeProduct();
_repository.Setup(x => x.UpdateProductAsync
(
It.Is <Product>(y => y == expectedProduct)
))
.Returns(Task.CompletedTask);
//Act
var controller = new ProductController(_repository.Object, _mapper, _env.Object);
var actionResult = await controller.Post(CatalogServiceTestHelper.GetFakeProductViewModel());
//Assert
var redirectToActionResult = Assert.IsType <CreatedAtActionResult>(actionResult);
Assert.Equal("Get", redirectToActionResult.ActionName);
Assert.Equal(201, redirectToActionResult.StatusCode);
}
public async void Get_Catalog_Item_Picture_Success()
{
var expectedProduct = CatalogServiceTestHelper.GetFakeProduct();
var expectedContentType = "image/png";
_repository.Setup(x => x.GetProductByIdAsync
(
It.Is <int>(y => y == expectedProduct.ProductId)
))
.Returns(Task.FromResult(expectedProduct));
_env.Setup(x => x.WebRootPath)
.Returns("Content/images/");
//Act
var controller = new ProductController(_repository.Object, _mapper, _env.Object);
var actionResult = await controller.GetImageAsync(expectedProduct.ProductId);
//Assert
var fileActionResult = Assert.IsType <FileContentResult>(actionResult);
Assert.Equal(expectedContentType, fileActionResult.ContentType);
}
