public void Test_Charge_Customer_Count()
{
//arrange
// 透過 MockRepository.GenerateStub<T>()
// 來建立某一個 T 型別的 stub object
// 以例子來說，是建立 ICheckInFee 介面的實作子類。
ICheckInFee stubCheckInFee = MockRepository.GenerateStub<ICheckInFee>();
// 把該 stub object 透過建構式，設定給測試目標物件。
Pub target = new Pub(stubCheckInFee);
// 定義當呼叫到該 stub object 的哪一個方法時，若傳入的參數為何，則 stub 要回傳什麼。
stubCheckInFee.Stub(x => x.GetFee(Arg<Customer>.Is.Anything)).Return(100);
var customers = new List<Customer>
{
new Customer{ IsMale=true},
new Customer{ IsMale=false},
new Customer{ IsMale=false},
};
decimal expected = 1;
//act
var actual = target.CheckInFriday(customers);
//assert
Assert.AreEqual(expected, actual);
}
public void Test_CheckIn_Charge_Only_Male()
{
//arrange mock
var customers = new List<Customer>();
//2男1女
var customer1 = new Customer { IsMale = true };
var customer2 = new Customer { IsMale = true };
var customer3 = new Customer { IsMale = false };
customers.Add(customer1);
customers.Add(customer2);
customers.Add(customer3);
MockRepository mock = new MockRepository();
ICheckInFee stubCheckInFee = mock.StrictMock<ICheckInFee>();
using (mock.Record())
{
//期望呼叫ICheckInFee的GetFee()次數為2次
stubCheckInFee.GetFee(customer1);
LastCall
.IgnoreArguments()
.Return((decimal)100)
.Repeat.Times(2);
}
using (mock.Playback())
{
var target = new Pub(stubCheckInFee);
var count = target.CheckInFriday(customers);
}
}
public void Test_Friday_Charge_Customer_Count()
{
// 在 using (ShimsContext.Create()){} 的範圍中，會使用 Fake 組件。
using (ShimsContext.Create())
{
System.Fakes.ShimDateTime.TodayGet = () =>
{
//2012/10/19為Friday
return new DateTime(2015, 08, 07);
};
//arrange
ICheckInFee stubCheckInFee = MockRepository.GenerateStub<ICheckInFee>();
Pub target = new Pub(stubCheckInFee);
stubCheckInFee.Stub(x => x.GetFee(Arg<Customer>.Is.Anything)).Return(100);
var customers = new List<Customer>
{
new Customer{ IsMale=true},
new Customer{ IsMale=false},
new Customer{ IsMale=false},
};
decimal expected = 1;
//act
var actual = target.CheckInFriday(customers);
//assert
Assert.AreEqual(expected, actual);
}
}
public void Test_Income()
{
//arrange
ICheckInFee stubCheckInFee = MockRepository.GenerateStub<ICheckInFee>();
Pub target = new Pub(stubCheckInFee);
stubCheckInFee.Stub(x => x.GetFee(Arg<Customer>.Is.Anything)).Return(100);
var customers = new List<Customer>
{
new Customer{ IsMale=true},
new Customer{ IsMale=false},
new Customer{ IsMale=false},
};
var inComeBeforeCheckIn = target.GetInCome();
Assert.AreEqual(0, inComeBeforeCheckIn);
decimal expectedIncome = 100;
//act
var chargeCustomerCount = target.CheckInFriday(customers);
var actualIncome = target.GetInCome();
//assert
Assert.AreEqual(expectedIncome, actualIncome);
}