public async Task PostCheckAvailability_ShouldBeAvailable()
{
// Arrange
var context = new TestBookStoreAPIContext();
var testBook = DemoData.GetDemoBook();
context.Books.Add(testBook);
var testBookDTO = DemoData.GetDTOfromBook(testBook);
var cartItem = new CartItem {
Book = testBookDTO, Quantity = 1
};
var cart = new Cart()
{
CartItems = new List <CartItem> {
cartItem
}
};
// Act
var controller = new BooksController(context);
var result = await controller.PostAvailability(cart) as IHttpActionResult;
var contentResult = result as OkNegotiatedContentResult <ApiResponse>;
var availableBooks = contentResult.Content.Data as IEnumerable <IBookDTO>;
// Assert
Assert.IsNotNull(result);
Assert.IsTrue(!contentResult.Content.Error);
Assert.AreEqual("all available", contentResult.Content.Message);
Assert.AreEqual(testBookDTO, availableBooks.ElementAt(0));
}
public async Task PostOrder_ShouldReturnError()
{
// Arrange
var context = new TestBookStoreAPIContext();
var testBook = DemoData.GetDemoBook();
context.Books.Add(testBook);
var cart = new Cart
{
//this item is out of stock
CartItems =
new List <CartItem> {
new CartItem(DemoData.GetDTOfromBook(testBook), 5)
}
};
// Act
var controller = new OrdersController(context);
var result = await controller.PostOrder(cart) as IHttpActionResult;
var contentResult = result as OkNegotiatedContentResult <ApiResponse>;
// Assert
Assert.IsNotNull(result);
Assert.IsTrue(contentResult.Content.Error);
}
public void GetBooks_ShouldReturnAllBooks()
{
// Arrange
var context = new TestBookStoreAPIContext();
context.Books.Add(DemoData.GetDemoBook());
// Act
var controller = new BooksController(context);
var result = controller.GetBooks() as IHttpActionResult;
var contentResult = result as OkNegotiatedContentResult <ApiResponse>;
var books = contentResult.Content.Data as IQueryable <IBookDTO>;
// Assert
Assert.IsNotNull(result);
Assert.IsTrue(!contentResult.Content.Error);
Assert.AreEqual(1, books.Count());
}
public async Task GetBook_ShouldReturnBookDetails()
{
// Arrange
var context = new TestBookStoreAPIContext();
context.Books.Add(DemoData.GetDemoBook());
// Act
var controller = new BooksController(context);
var result = await controller.GetBook("id1") as IHttpActionResult;
var contentResult = result as OkNegotiatedContentResult <ApiResponse>;
var book = contentResult.Content.Data as IBookDTO;
// Assert
Assert.IsNotNull(result);
Assert.IsTrue(!contentResult.Content.Error);
Assert.AreEqual("id1", book.Id);
}