public void 一二三四集各買了一本期望為320()
{
//期望四本有0.8折扣，但不同版本
List <Book> books = new List <Book>()
{
new Book()
{
Name = "哈利波特", Version = "1", Quantity = 1
},
new Book()
{
Name = "哈利波特", Version = "2", Quantity = 1
},
new Book()
{
Name = "哈利波特", Version = "3", Quantity = 1
},
new Book()
{
Name = "哈利波特", Version = "4", Quantity = 1
}
};
OrderShiiperCar shipperCarOb = new OrderShiiperCar();
var expected = 320;
var actual = shipperCarOb.TotalValue(books);
Assert.AreEqual(expected, actual);
}
public void 只買一本書價格期望為100元()
{
List <Book> books = new List <Book>()
{
new Book()
{
Name = "哈利波特", Version = "1", Quantity = 1
}
};
OrderShiiperCar shipperCarOb = new OrderShiiperCar();
var expected = 100;
var actual = shipperCarOb.TotalValue(books);
Assert.AreEqual(expected, actual);
}
public void 第一集買了一本而且第二集也買了一本期望為190()
{
//期望二本有0.95折扣，但不同版本
List <Book> books = new List <Book>()
{
new Book()
{
Name = "哈利波特", Version = "1", Quantity = 1
},
new Book()
{
Name = "哈利波特", Version = "2", Quantity = 1
}
};
OrderShiiperCar shipperCarOb = new OrderShiiperCar();
var expected = 190;
var actual = shipperCarOb.TotalValue(books);
Assert.AreEqual(expected, actual);
}
public void 第一集買了一本而且第二三集各買了兩本期望為460()
{
List <Book> books = new List <Book>()
{
new Book()
{
Name = "哈波利特", Version = "1", Quantity = 1
},
new Book()
{
Name = "哈利波特", Version = "2", Quantity = 2
},
new Book()
{
Name = "哈利波特", Version = "3", Quantity = 2
},
};
OrderShiiperCar shipperCarOb = new OrderShiiperCar();
var expected = 460;
var actual = shipperCarOb.TotalValue(books);
Assert.AreEqual(expected, actual);
}
