private void button1_Click(object sender, EventArgs e)
{
if (customer != null)
{
cashDesk.AddInQueue(cart);
var price = cashDesk.ExctractQueue();
listBox2.Items.Clear();
cart = new Cart(customer);
MessageBox.Show("purchase successful Sum" + price, "purcahase perfom OK", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
else
{
MessageBox.Show("signIn", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
public void CashDeskTest()
{
//arrange
var customer1 = new Customer()
{
Name = "test",
Customerid = 1
};
var customer2 = new Customer()
{
Name = "test2",
Customerid = 2
};
var seller = new Seller()
{
Name = "test seller",
Sellerid = 1,
};
var product_ = new Product()
{
Productid = 1,
Name = "pr1",
Price = 100,
Count = 10
};
var product_2 = new Product()
{
Productid = 2,
Name = "pr2",
Price = 105,
Count = 11
};
var cart = new Cart(customer1);
cart.AddProduct(product_);
cart.AddProduct(product_);
cart.AddProduct(product_2);
var cartResult = cart.GetAll();
var cart2 = new Cart(customer2);
cart2.AddProduct(product_);
cart2.AddProduct(product_2);
cart2.AddProduct(product_2);
var cartResult2 = cart.GetAll();
var cashdesk = new CashDesk(1, seller, null);
cashdesk.MaxQueueLength = 10;
cashdesk.AddInQueue(cart);
cashdesk.AddInQueue(cart2);
var cart1ExpectedResult = 305;
var cart2ExpectedResult = 310;
//act
var cart1ActualResult = cashdesk.ExctractQueue();
var cart2ActualResult = cashdesk.ExctractQueue();
//assert
Assert.AreEqual(cart1ExpectedResult, cart1ActualResult);
Assert.AreEqual(cart2ExpectedResult, cart2ExpectedResult);
Assert.AreEqual(7, product_.Count);
Assert.AreEqual(8, product_2.Count);
}
