public void GetCustomerWinAtUnusualRate_WhenRepositoryDataIsNull_ReturnNull()
{
// Arrange
var stubUnsettledRepository = MockRepository.GenerateStub<IUnsettledRepository>();
stubUnsettledRepository.Stub(x => x.GetData("")).IgnoreArguments().Return(null);
// Act
var sut = new UnsettledBetService(stubUnsettledRepository, null);
var result = sut.GetCustomerWinAtUnusualRate();
// Assert
Assert.IsNull(result);
}
public void GetCustomerBets_WhenRepositoryDataIsNotNull_ReturnList()
{
// Arrange
var stubData = new List<IUnsettledBet>
{
new UnsettledBet()
};
var stubUnsettledRepository = MockRepository.GenerateStub<IUnsettledRepository>();
stubUnsettledRepository.Stub(x => x.GetData("")).IgnoreArguments().Return(stubData);
// Act
var sut = new UnsettledBetService(stubUnsettledRepository, null);
var result = sut.GetCustomerBets();
//Assert
Assert.IsNotNull(result);
}
public void GetCustomerWinAtUnusualRate_WhenOneCustomerWinsAtUnusualRate_ReturnCustomerId3()
{
// Arrange
var stubData = new List<IUnsettledBet>
{
new UnsettledBet { CustomerId = 1, Stake = 5m, ToWin = 7m},
new UnsettledBet { CustomerId = 2, Stake = 5m, ToWin = 50m},
new UnsettledBet { CustomerId = 3, Stake = 5m, ToWin = 100m}
};
var stubUnsettledRepository = MockRepository.GenerateStub<IUnsettledRepository>();
stubUnsettledRepository.Stub(x => x.GetData("")).IgnoreArguments().Return(stubData);
// Act
var sut = new UnsettledBetService(stubUnsettledRepository, null);
var result = sut.GetCustomerWinAtUnusualRate();
// Assert
Assert.AreEqual(3, result.Where(x => x.CustomerId == 3).Select(x => x.CustomerId).First());
}
public void GetCustomerWinAtUnusualRate_WhenTwoCustomersWinsAtUnusualRate_ReturnCustomer2and3()
{
// Arrange
var stubData = new List<IUnsettledBet>
{
new UnsettledBet { CustomerId = 1, Stake = 5m, ToWin = 20m},
new UnsettledBet { CustomerId = 2, Stake = 5m, ToWin = 50m},
new UnsettledBet { CustomerId = 3, Stake = 5m, ToWin = 100m}
};
var stubUnsettledRepository = MockRepository.GenerateStub<IUnsettledRepository>();
stubUnsettledRepository.Stub(x => x.GetData("")).IgnoreArguments().Return(stubData);
// Act
var sut = new UnsettledBetService(stubUnsettledRepository, null);
var result = sut.GetCustomerWinAtUnusualRate().ToList();
// Assert
var expected = new[] { 2, 3 };
var actual = result.Where(x => x.CustomerId == 2 || x.CustomerId == 3).Select(i => i.CustomerId).Distinct().ToArray();
CollectionAssert.AreEqual(expected, actual);
}
public void GetToWinAmountGreaterThan1000_WhenToWinAmountIsLessThan1000_ReturnNoCustomers()
{
// Arrange
var stubUnsettledData = new List<IUnsettledBet>
{
new UnsettledBet { CustomerId = 1, Stake = 5m, ToWin = 999.99m},
new UnsettledBet { CustomerId = 2, Stake = 100m, ToWin = 0},
new UnsettledBet { CustomerId = 3, Stake = 301m, ToWin = 59.5m}
};
var stubUnsettledRepository = MockRepository.GenerateStub<IUnsettledRepository>();
stubUnsettledRepository.Stub(x => x.GetData("")).IgnoreArguments().Return(stubUnsettledData);
// Act
var sut = new UnsettledBetService(stubUnsettledRepository, null);
var result = sut.GetToWinAmountGreaterThan1000();
// Assert
Assert.AreEqual(0, result.Count());
}
public void GetToWinAmountGreaterThan1000_WhenRepositoryDataIsNull_ReturnNull()
{
// Arrange
var stubUnsettledRepository = MockRepository.GenerateStub<IUnsettledRepository>();
stubUnsettledRepository.Stub(x => x.GetData("")).IgnoreArguments().Return(null);
// Act
var sut = new UnsettledBetService(stubUnsettledRepository, null);
var result = sut.GetToWinAmountGreaterThan1000();
// Assert
Assert.IsNull(result);
}
public void GetStakeIs30TimesHigherThanAverage_WhenCustomerStakeIs30Times_ReturnOneCustomer()
{
// Arrange
var stubUnsettledData = new List<IUnsettledBet>
{
new UnsettledBet { CustomerId = 1, Stake = 5m, ToWin = 7m},
new UnsettledBet { CustomerId = 2, Stake = 100m, ToWin = 200m},
new UnsettledBet { CustomerId = 3, Stake = 301m, ToWin = 500m}
};
var stubSettledData = new List<ISettledBet>
{
new SettledBet {CustomerId = 1, Stake = 5},
new SettledBet {CustomerId = 2, Stake = 10},
new SettledBet {CustomerId = 3, Stake = 15},
};
var stubUnsettledRepository = MockRepository.GenerateStub<IUnsettledRepository>();
stubUnsettledRepository.Stub(x => x.GetData("")).IgnoreArguments().Return(stubUnsettledData);
var stubSettledRepository = MockRepository.GenerateStub<ISettledRepository>();
stubSettledRepository.Stub(x => x.GetData("")).IgnoreArguments().Return(stubSettledData);
// Act
var sut = new UnsettledBetService(stubUnsettledRepository, stubSettledRepository);
var result = sut.GetStakeIs30TimesHigherThanAverage();
// Assert
Assert.AreEqual(1, result.Count());
}
