public async Task RunActionAsync(MockBizActionWithWriteModes mode)
{
//SETUP
var options = EfInMemory.CreateNewContextOptions();
using (var context = new EfCoreContext(options))
{
context.SeedDatabaseFourBooks();
var action = new MockBizActionWithWriteAsync(context);
var runner = new RunnerWriteDbWithValidationAsync <MockBizActionWithWriteModes, string>(action, context);
//ATTEMPT
var output = await runner.RunActionAsync(mode);
//VERIFY
output.ShouldEqual(mode.ToString());
runner.HasErrors.ShouldEqual(mode != MockBizActionWithWriteModes.Ok);
context.Orders.Count().ShouldEqual(mode != MockBizActionWithWriteModes.Ok ? 0 : 1);
if (mode == MockBizActionWithWriteModes.BizError)
{
runner.Errors.Single().ErrorMessage.ShouldEqual("There is a biz error.");
}
if (mode == MockBizActionWithWriteModes.SaveChangesError)
{
runner.Errors.Single().ErrorMessage.ShouldEqual("If you want to order a 100 or more books please phone us on 01234-5678-90");
}
}
}
public void TestPlaceOrderOk()
{
//SETUP
var options = EfInMemory.CreateNewContextOptions();
using (var context = new EfCoreContext(options))
{
context.SeedDatabaseFourBooks();
}
using (var context = new EfCoreContext(options))
{
var mockCookieRequests = new MockHttpCookieAccess(CheckoutCookie.CheckoutCookieName, $"{Guid.NewGuid()},1,2");
var service = new PlaceOrderService(mockCookieRequests.CookiesIn, mockCookieRequests.CookiesOut, context);
//ATTEMPT
var orderId = service.PlaceOrder(true);
context.SaveChanges();
//VERIFY
orderId.ShouldNotEqual(0);
service.Errors.Count.ShouldEqual(0);
context.Orders.Count().ShouldEqual(1);
context.Orders.First().OrderId.ShouldEqual(orderId);
}
}
public void TestUpdateLineItemInOrder()
{
//SETUP
var options = EfInMemory.CreateNewContextOptions();
using (var context = new EfCoreContext(options))
{
context.SeedDatabaseFourBooks();
var userId = Guid.NewGuid();
var order = new Order
{
CustomerName = userId,
LineItems = new List <LineItem>
{
new LineItem
{
BookId = 1,
LineNum = 0,
BookPrice = 123,
NumBooks = 1
}
}
};
context.Orders.Add(order);
context.SaveChanges();
}
//ATTEMPT
using (var context = new EfCoreContext(options))
{
var order = context.Orders.Include(x => x.LineItems).First();
order.LineItems = new List <LineItem>
{
new LineItem
{
BookId = 1,
LineNum = 0,
BookPrice = 456,
NumBooks = 1
}
};
context.SaveChanges();
}
//VERIFY
using (var context = new EfCoreContext(options))
{
var order = context.Orders.Include(x => x.LineItems).First();
order.LineItems.First().BookPrice.ShouldEqual(456);
}
}
public void RunAction(int input, bool hasErrors)
{
//SETUP
var options = EfInMemory.CreateNewContextOptions();
using (var context = new EfCoreContext(options))
{
var action = new MockBizAction(context);
var runner = new RunnerWriteDb <int, string>(action, context);
//ATTEMPT
var output = runner.RunAction(input);
//VERIFY
output.ShouldEqual(input.ToString());
runner.HasErrors.ShouldEqual(hasErrors);
context.Authors.Count().ShouldEqual(hasErrors ? 0 : 1);
}
}
public void TestCheckoutListOneBookDatabaseOneBook()
{
//SETUP
var options = EfInMemory.CreateNewContextOptions();
using (var context = new EfCoreContext(options))
{
context.SeedDatabaseDummyBooks(1);
}
//two line items: BookId:1 NumBooks:1
var mockCookieRequests = new MockHttpCookieAccess(CheckoutCookie.CheckoutCookieName, $"{Guid.NewGuid()},1,1");
//ATTEMPT
using (var context = new EfCoreContext(options))
{
var service = new CheckoutListService(context, mockCookieRequests.CookiesIn);
var list = service.GetCheckoutList();
//VERIFY
list.Count.ShouldEqual(1);
list.First().BookId.ShouldEqual(1);
list.First().BookPrice.ShouldEqual(1);
}
}
