Exemplo n.º 1
0
        public void Can_Calculate_Total_Price_Second()
        {
            using (var scope = AutofacInjections.GetContainer().BeginLifetimeScope())
            {
                // Arrange - create a terminal
                var terminal = scope.Resolve <IPointOfSaleTerminal>();

                // Arrange - set pricing
                SetPricing(terminal);

                // Arrange - scan products
                terminal.Scan("C");
                terminal.Scan("C");
                terminal.Scan("C");
                terminal.Scan("C");
                terminal.Scan("C");
                terminal.Scan("C");
                terminal.Scan("C");

                // Act
                var total = terminal.CompleteOrder();
                // Assert
                Assert.AreEqual(total, 6);
            }
        }
Exemplo n.º 2
0
        public void Can_Create_New_Order()
        {
            using (var scope = AutofacInjections.GetContainer().BeginLifetimeScope())
            {
                // Arrange - create a terminal
                var terminal = scope.Resolve <IPointOfSaleTerminal>();

                // Arrange - set pricing
                SetPricing(terminal);

                // Act
                terminal.Scan("A");
                terminal.Scan("A");
                terminal.Scan("A");

                var total_first_order = terminal.CompleteOrder();

                // Act
                terminal.NewOrder();

                terminal.Scan("D");
                terminal.Scan("D");
                terminal.Scan("D");

                var total_second_order = terminal.CompleteOrder();

                // Assert
                Assert.AreEqual(total_first_order, 3);

                Assert.AreEqual(total_second_order, 2.25);
            }
        }
Exemplo n.º 3
0
        public void Pass_Incorrect_Product_Price_Thrown_Argument_Exception()
        {
            using (var scope = AutofacInjections.GetContainer().BeginLifetimeScope())
            {
                // Arrange - create a terminal
                var terminal = scope.Resolve <IPointOfSaleTerminal>();

                // Act
                terminal.SetProductRetailPrice("Z", -0.5);
            }
        }
Exemplo n.º 4
0
        public void Set_Wholesale_Price_Before_Retail_Thrown_Exception_Product_Not_Found()
        {
            using (var scope = AutofacInjections.GetContainer().BeginLifetimeScope())
            {
                // Arrange - create a terminal
                var terminal = scope.Resolve <IPointOfSaleTerminal>();

                // Act
                terminal.SetProductWholesalePrice("Z", 1, 1);
                terminal.SetProductRetailPrice("Z", 1);
            }
        }
Exemplo n.º 5
0
        public void Scan_Unknown_Product_Thrown_Exception_Product_Not_Found()
        {
            using (var scope = AutofacInjections.GetContainer().BeginLifetimeScope())
            {
                // Arrange - create a terminal
                var terminal = scope.Resolve <IPointOfSaleTerminal>();

                // Arrange - set pricing
                SetPricing(terminal);

                // Act
                terminal.Scan("Z");
            }
        }
Exemplo n.º 6
0
        public void New_Order_When_Prev_Not_Completed_Thrown_Exception_Order_Not_Completed()
        {
            using (var scope = AutofacInjections.GetContainer().BeginLifetimeScope())
            {
                // Arrange - create a terminal
                var terminal = scope.Resolve <IPointOfSaleTerminal>();

                // Arrange - set pricing
                SetPricing(terminal);
                terminal.Scan("A");

                // Act
                terminal.NewOrder();
            }
        }
Exemplo n.º 7
0
        public void Scan_After_Order_Complete_Thrown_Exception_Order_Not_Found()
        {
            using (var scope = AutofacInjections.GetContainer().BeginLifetimeScope())
            {
                // Arrange - create a terminal
                var terminal = scope.Resolve <IPointOfSaleTerminal>();

                // Arrange - set pricing
                SetPricing(terminal);
                terminal.Scan("A");
                // Arrange - complete order
                terminal.CompleteOrder();

                // Act
                terminal.Scan("A");
            }
        }