public void Get_Fidelity_Client_Lowest_Hotel_Price_With_Wee_And_Weekend_Days_Test()
{
// Arrange
var input = new RequestLowestPriceDto(
(int)ClientTypeEnum.Fidelity,
new List <DateTime>(new DateTime[] {
new DateTime(2020, 03, 26), //Thur
new DateTime(2020, 03, 27), //Fri
new DateTime(2020, 03, 28)
}) //Sat
);
var expected = "Mar Atlântico";
this._hotelRepository
.Setup(x => x.GetHotels())
.Returns(SelectAllFromHotel());
// Act
var hotelTest = new HotelService(this._hotelRepository.Object);
var result = hotelTest.GetLowestPriceHotel(input);
// Assert
Assert.Equal(expected, result.HotelName);
this._mocker.VerifyAll();
}
public void Get_Regular_Client_Lowest_Hotel_Price_With_Invalid_ClientType_Test()
{
// Arrange
var input = new RequestLowestPriceDto(
0,
new List <DateTime>(new DateTime[] {
new DateTime(2020, 03, 16),
new DateTime(2020, 03, 17),
new DateTime(2020, 03, 18)
})
);
this._hotelRepository
.Setup(x => x.GetHotels())
.Returns(SelectAllFromHotel());
// Act
var hotelTest = new HotelService(this._hotelRepository.Object);
var result = hotelTest.GetLowestPriceHotel(input);
// Assert
Assert.Null(result);
this._mocker.VerifyAll();
}
public void Get_Regular_Client_Lowest_Hotel_Price_With_3_Week_Days_Test()
{
// Arrange
var input = new RequestLowestPriceDto(
(int)ClientTypeEnum.Regular,
new List <DateTime>(new DateTime[] {
new DateTime(2020, 03, 16), //Mon
new DateTime(2020, 03, 17), //Tues
new DateTime(2020, 03, 18)
}) //Wed
);
var expected = "Parque das flores";
this._hotelRepository
.Setup(x => x.GetHotels())
.Returns(SelectAllFromHotel());
// Act
var hotelTest = new HotelService(this._hotelRepository.Object);
var result = hotelTest.GetLowestPriceHotel(input);
// Assert
Assert.Equal(expected, result.HotelName);
this._mocker.VerifyAll();
}
public void Get_Fidelity_Client_Lowest_Hotel_Price_With_Full_Week_Test()
{
// Arrange
List <DateTime> days = new List <DateTime>();
for (int a = 6; a <= 12; a++)
{
days.Add(new DateTime(2020, 09, a));
}
var input = new RequestLowestPriceDto((int)ClientTypeEnum.Fidelity, days);
var expected = "Parque das flores";
this._hotelRepository
.Setup(x => x.GetHotels())
.Returns(SelectAllFromHotel());
// Act
var hotelTest = new HotelService(this._hotelRepository.Object);
var result = hotelTest.GetLowestPriceHotel(input);
// Assert
Assert.Equal(expected, result.HotelName);
this._mocker.VerifyAll();
}
public void Get_Regular_Client_Lowest_Hotel_Price_Without_Dates_Test()
{
// Arrange
var input = new RequestLowestPriceDto(
(int)ClientTypeEnum.Regular,
null
);
this._hotelRepository
.Setup(x => x.GetHotels())
.Returns(SelectAllFromHotel());
// Act
var hotelTest = new HotelService(this._hotelRepository.Object);
var result = hotelTest.GetLowestPriceHotel(input);
// Assert
Assert.Null(result);
this._mocker.VerifyAll();
}
public HotelEntity GetLowestPriceHotel(RequestLowestPriceDto request)
{
var hotels = _hotelRepository.GetHotels();
HotelEntity lowestHotel = null;
if (request == null ||
!request.IsValide())
{
return(null);
}
var weekDays = request.Dates.Where(x => !IsWeekEnd(x)).Count();
var weekendDays = request.Dates.Where(x => IsWeekEnd(x)).Count();
foreach (var hotel in hotels)
{
if (lowestHotel == null)
{
lowestHotel = hotel;
continue;
}
var actualHotelDaily = hotel.DailyValue(weekDays, weekendDays, request.ClientType);
var lowestHotelDaily = lowestHotel.DailyValue(weekDays, weekendDays, request.ClientType);
if (actualHotelDaily == lowestHotelDaily)
{
lowestHotel = lowestHotel.Rating > hotel.Rating ? lowestHotel : hotel;
}
if (actualHotelDaily < lowestHotelDaily)
{
lowestHotel = hotel;
}
}
return(lowestHotel);
}
