public async Task DeleteConfirmedTest()
{
DatabaseContext context = GetNewInMemoryDbWithData();
var controller = new ThemeProductsController(context);
//Get the first ThemeProduct from the In Memory Database
ThemeProduct ThemeProductBeforeDelete = context.ThemeProducts.FirstOrDefault(t => t.Theme != null && t.Product != null);
//Make sure it has the correct values
Assert.Equal(4, ThemeProductBeforeDelete.ThemeProductId);
Assert.Equal(4, ThemeProductBeforeDelete.ThemeId);
Assert.Equal(4, ThemeProductBeforeDelete.Id);
//Delete the first ThemeProduct
var result = await controller.DeleteConfirmed(ThemeProductBeforeDelete.ThemeId);
//Get the first ThemeProduct from the In Memory Database after deletion
ThemeProduct ThemeProductAfterDelete = context.ThemeProducts.FirstOrDefault(t => t.Theme != null && t.Product != null);
Assert.Equal(5, ThemeProductAfterDelete.ThemeProductId);
Assert.Equal(5, ThemeProductAfterDelete.ThemeId);
Assert.Equal(5, ThemeProductAfterDelete.Id);
var viewResult = Assert.IsType <RedirectToActionResult>(result);
Assert.Null(viewResult.ControllerName);
Assert.Equal("Index", viewResult.ActionName);
}
public async Task <IActionResult> Create([Bind("ThemeProductId,Id,ThemeId")] ThemeProduct themeProduct)
{
if (ModelState.IsValid)
{
//If there is already a ThemeProduct with the same Theme and Product relationship and with a different ThemeProductId than the one you are creating, don't Create it and show
//an error.
if (_context.ThemeProducts.Any(tp => tp.Product.Id == themeProduct.Id && tp.ThemeId == themeProduct.ThemeId && tp.ThemeProductId != themeProduct.ThemeProductId))
{
ViewData["Error"] = "This Product and Theme combination already exists.";
ViewData["Id"] = new SelectList(_context.Products, "Id", "Title", themeProduct.Id);
ViewData["ThemeId"] = new SelectList(_context.Themes, "ThemeId", "ThemeName", themeProduct.ThemeId);
return(View(themeProduct));
}
//If it's a unique relationship between the Theme and Product, create it.
else
{
_context.Add(themeProduct);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
}
//If ModelState isn't valid, don't create it.
ViewData["Id"] = new SelectList(_context.Products, "Id", "Title", themeProduct.Id);
ViewData["ThemeId"] = new SelectList(_context.Themes, "ThemeId", "ThemeName", themeProduct.ThemeId);
return(View(themeProduct));
}
public async Task CreateTest()
{
DatabaseContext context = GetNewInMemoryDbWithData();
var controller = new ThemeProductsController(context);
//Create a new ThemeProduct to add
ThemeProduct NewThemeProduct = new ThemeProduct()
{
ThemeProductId = 7,
Product = new Product
{
Id = 7,
Title = "Nieuw Product",
Category = "Create",
Contents = "Nieuw Product beschrijving",
ImageUrl = "\\images\\products\\fishxd.jpg",
Description = "Product create omschrijving",
DownloadLink = "productCreation.pdf",
},
Theme = new Theme
{
ThemeId = 7,
ThemeName = "Nieuw Thema",
Description = "Thema create omschrijving",
ImageUrl = "\\images\\themes\\beakers.jpg"
}
};
//Create the new ThemeProduct
var result = await controller.Create(NewThemeProduct);
//Make sure it has the correct ThemeProductId
Assert.Equal(7, context.ThemeProducts.Find(7).ThemeProductId);
//Make sure the Product has all the correct values
Assert.Equal(7, context.ThemeProducts.Find(7).Product.Id);
Assert.Equal("Nieuw Product", context.ThemeProducts.Find(7).Product.Title);
Assert.Equal("Create", context.ThemeProducts.Find(7).Product.Category);
Assert.Equal("Nieuw Product beschrijving", context.ThemeProducts.Find(7).Product.Contents);
Assert.Equal("\\images\\products\\fishxd.jpg", context.ThemeProducts.Find(7).Product.ImageUrl);
Assert.Equal("Product create omschrijving", context.ThemeProducts.Find(7).Product.Description);
Assert.Equal("productCreation.pdf", context.ThemeProducts.Find(7).Product.DownloadLink);
//Make sure the Theme has all the correct values
Assert.Equal(7, context.ThemeProducts.Find(7).Theme.ThemeId);
Assert.Equal("Nieuw Thema", context.ThemeProducts.Find(7).Theme.ThemeName);
Assert.Equal("Thema create omschrijving", context.ThemeProducts.Find(7).Theme.Description);
Assert.Equal("\\images\\themes\\beakers.jpg", context.ThemeProducts.Find(7).Theme.ImageUrl);
var viewResult = Assert.IsType <RedirectToActionResult>(result);
Assert.Null(viewResult.ControllerName);
Assert.Equal("Index", viewResult.ActionName);
}
public async Task <IActionResult> Edit(int id, [Bind("ThemeProductId,Id,ThemeId")] ThemeProduct themeProduct)
{
var themeProductToUpdate = _context.ThemeProducts.Where(tp => tp.ThemeProductId == id).Single();
var productId = Convert.ToInt32(Request.Form["productId"]);
var themeId = Convert.ToInt32(Request.Form["themeId"]);
themeProductToUpdate.Id = productId;
themeProductToUpdate.ThemeId = themeId;
if (ModelState.IsValid)
{
_context.Update(themeProductToUpdate);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(themeProduct));
}
