public async Task GetUpdateShouldReturnViewWithValidModel()
{
// Arrange
var brandDb = DataHelper.GetBrand();
var adminBrandsService = new Mock <IAdminBrandsService>();
adminBrandsService
.Setup(s => s.GetByIdAsync(It.IsAny <int>()))
.ReturnsAsync(brandDb);
var controller = new BrandsController(adminBrandsService.Object, null);
// Act
var result = await controller.Update(brandDb.Id);
// Assert
result.Should().NotBeNull();
result.Should().BeOfType <ViewResult>();
result.As <ViewResult>().ViewName.Should().BeNull();
var model = result.As <ViewResult>().Model;
model.Should().BeOfType <BrandFormModel>();
var formModel = model.As <BrandFormModel>();
formModel.Id.Should().Be(brandDb.Id);
formModel.Name.Should().Be(brandDb.Name);
formModel.WebSite.Should().Be(brandDb.WebSite);
formModel.Admin.Name.Should().Be(brandDb.Admin.Name);
formModel.AdminId.Should().Be(brandDb.AdminId);
}
public async Task GetUpdateReturnsNotFoundWhenDbReturnsNull()
{
// Arrange
var brandId = 1;
var adminBrandsService = new Mock <IAdminBrandsService>();
adminBrandsService
.Setup(s => s.GetByIdAsync(It.IsAny <int>()))
.ReturnsAsync(() => null);
var controller = new BrandsController(adminBrandsService.Object, null);
// Act
var result = await controller.Update(brandId);
// Assert
result.Should().NotBeNull();
result.As <NotFoundResult>().StatusCode.Should().Be(WebConstants.StatusCodeNotFound);
}
public async Task PostUpdateShouldReturnsViewWithModelWhenModelNameExists()
{
// Arrange
var resultBrand = new Brand();
var brandFormModel = DataHelper.GetBrandFormModel();
var adminBrandsService = new Mock <IAdminBrandsService>();
adminBrandsService
.Setup(s => s.UpdateAsync(It.IsAny <Brand>()))
.Callback((Brand model) => { resultBrand = model; })
.ReturnsAsync(false);
var controller = new BrandsController(adminBrandsService.Object, null);
// Act
var result = await controller.Update(brandFormModel);
// Assert
result.Should().NotBeNull();
controller.ModelState[WebConstants.StatusMessage].Errors[0].ErrorMessage.Should().Be(WebConstants.BrandNameExists);
}
public async Task PostUpdateShouldReturnRedirectWithValidModel()
{
// Arrange
var resultBrand = new Brand();
string successMessage = null;
var brandFormModel = DataHelper.GetBrandFormModel();
var adminBrandsService = new Mock <IAdminBrandsService>();
adminBrandsService
.Setup(s => s.UpdateAsync(It.IsAny <Brand>()))
.Callback((Brand model) => { resultBrand = model; })
.ReturnsAsync(true);
var tempData = new Mock <ITempDataDictionary>();
tempData
.SetupSet(t => t[WebConstants.TempDataSuccessMessageKey] = It.IsAny <string>())
.Callback((string key, object message) => successMessage = message as string);
var controller = new BrandsController(adminBrandsService.Object, null);
controller.TempData = tempData.Object;
// Act
var result = await controller.Update(brandFormModel);
// Assert
resultBrand.Should().NotBeNull();
resultBrand.Name.Should().Be(brandFormModel.Name);
resultBrand.WebSite.Should().Be(brandFormModel.WebSite);
resultBrand.AdminId.Should().Be(brandFormModel.AdminId);
successMessage.Should().Be($"Brand {brandFormModel.Name} successfully updated.");
result.Should().BeOfType <RedirectToActionResult>();
result.As <RedirectToActionResult>().ActionName.Should().Be("Index");
}