public void ShowGoodsTest()
{
var os = new OrderService();
os.AddGood("a", 12);
os.AddGood("b", 1);
Assert.IsTrue(os.ShowGoods() == "ProductName:a, unit price:12\nProductName:b, unit price:1\n");
}
public void ExportAndImportTest()
{
var os = new OrderService();
os.AddGood("a", 12.0);
os.AddGood("b", 11.11);
os.AddOrder(1, "Alice");
var goods = os.ShowGoods();
var orders = os.ShowOrder(1);
os.Export();
os.Import();
Assert.IsTrue(os.ShowGoods() == goods && os.ShowOrder(1) == orders);
}
public void TestMethod15()
{
OrderService or = new OrderService();
or.AddOrder();
or.AddGood("apple", 10, 0);
or.AddGood("banana", 10, 0);
or.AddGood("ipone", 10, 0);
or.AddGood("car", 10, 0);
or.AddGood("water", 10, 0);
string name = "car";
or.SortGood(name);
Assert.IsNotNull(name);
}
public void TestMethod14()
{
OrderService or = new OrderService();
or.AddOrder();
or.AddGood("apple", 10, 0);
or.AddGood("banana", 10, 0);
or.AddGood("ipone", 10, 0);
or.AddGood("car", 10, 0);
or.AddGood("water", 10, 0);
int n = 0; int num = 20;
or.ChangeGoodDetailsNumber("car", num, n);
Assert.IsTrue(n <= or.ListNum && num > 0);
}
public void TestMethod13()
{
OrderService or = new OrderService();
or.AddOrder();
or.AddGood("apple", 10, 0);
or.AddGood("banana", 10, 0);
or.AddGood("ipone", 10, 0);
or.AddGood("car", 10, 0);
or.AddGood("water", 10, 0);
int n = 0;
or.ChangeGoodDetailsName("car", "wawaw", n);
Assert.IsTrue(n <= or.ListNum);
}
public void TestMethod12()
{
OrderService or = new OrderService();
or.AddOrder();
or.AddGood("apple", 10, 0);
or.AddGood("banana", 10, 0);
or.AddGood("ipone", 10, 0);
or.AddGood("car", 10, 0);
or.AddGood("water", 10, 0);
int n1 = 0, n2 = 0;
or.DeleteGoodByGoodNumber(n1, n2);
Assert.IsTrue(n1 <= or.ListNum && n2 <= or.OrderList[n1].listNumber);
}
public void TestMethod11()
{
OrderService or = new OrderService();
or.AddOrder();
or.AddGood("apple", 10, 0);
or.AddGood("banana", 10, 0);
or.AddGood("ipone", 10, 0);
or.AddGood("car", 10, 0);
or.AddGood("water", 10, 0);
int n = 0;
or.DeleteGoodByGoodName("car", n);
Assert.IsTrue(n <= or.ListNum);
}
public void TestMethod16()
{
OrderService or = new OrderService();
or.AddOrder();
or.AddGood("apple", 10, 0);
or.AddGood("banana", 10, 0);
or.AddGood("ipone", 10, 0);
or.AddGood("car", 10, 0);
or.AddGood("water", 10, 0);
int num = 1;
int orderNum = 0;
or.SortGood(num, orderNum);
Assert.IsTrue(num >= 0 && orderNum >= 0);
}
public void AddGoodTest()
{
var os = new OrderService();
os.AddGood("a", 12.0);
try
{
os.AddGood("a", 12.0);
Assert.Fail();
}
catch (Exception e)
{
if (e.Message != "multiple good name")
{
Assert.Fail();
}
}
}