Exemplo n.º 1
0
        public void OrderTaxAmount()
        {
            var service = new OrderCalculatorService();

            var order = OrderBuilder.Create()
                        .AddDetail(taxRate: 8, quantity: 2, unitPrice: 5, id: 1)
                        .AddDetail(taxRate: 8, quantity: 1, unitPrice: 10, id: 2)
                        .GetOrder();

            service.CalculateOrderTotal(ref order);

            Assert.IsTrue(order.TaxAmount == (decimal)1.48);
        }
Exemplo n.º 2
0
        public void OrderDetailGrossAmount()
        {
            var service = new OrderCalculatorService();

            var order = OrderBuilder.Create()
                        .AddDetail(taxRate: 8, quantity: 2, unitPrice: 5, id: 1, 50)
                        .AddDetail(taxRate: 8, quantity: 1, unitPrice: 10, id: 2)
                        .GetOrder();

            service.CalculateOrderTotal(ref order);

            Assert.IsTrue(order.OrderDetails.First().GrossTotal == (decimal)4.63);
            Assert.IsTrue(order.OrderDetails.First().TaxAmount == (decimal)0.37);
            Assert.IsTrue(order.OrderDetails.First().TotalAmount == (decimal)10);
        }
Exemplo n.º 3
0
        public void OrderDetailPartialDiscountRate()
        {
            var service = new OrderCalculatorService();

            var order = OrderBuilder.Create()
                        .AddDetail(taxRate: 8, quantity: 2, unitPrice: 5, id: 1, 50)
                        .AddDetail(taxRate: 8, quantity: 1, unitPrice: 10, id: 2)
                        .GetOrder();

            service.CalculateOrderTotal(ref order);

            Assert.IsTrue(order.TotalDiscount == (decimal)5);
            Assert.IsTrue(order.TotalAmount == (decimal)15);
            Assert.IsTrue(order.OrderDetails.First().DiscountAmount == (decimal)5);
        }