public async Task <IActionResult> Get(string airportCodeA, string airportCodeB)
{
try
{
var airportService = new AirportService(_airportRest);
var airportDistanceResponse = await airportService.CalculeDistance(airportCodeA, airportCodeB);
if (String.IsNullOrEmpty(airportDistanceResponse.Item2))
{
var airportDistanceVM = new AirportDistanceViewModel
{
AirportCodeA = airportCodeA,
AirportCodeB = airportCodeB,
Distance = airportDistanceResponse.Item1
};
return(Ok(airportDistanceVM));
}
else
{
return(NotFound(airportDistanceResponse.Item2));
}
}
catch (Exception ex)
{
return(StatusCode(500));
}
}
public async Task AirportService_CalculeDistance_ShoudBeReturnNotFoundAirPortB()
{
// Arrange
var airportA = new Airport()
{
Iata = "AMS",
Location = new Location
{
Lat = 52.309069,
Lon = 4.763385
}
};
var airportB = new Airport()
{
Iata = "TTTT",
};
var airportRest = new Mock <IAirportRest>();
airportRest.Setup(r => r.GetAirport(airportA.Iata))
.ReturnsAsync(airportA);
airportRest.Setup(r => r.GetAirport(airportB.Iata))
.ReturnsAsync((Airport)null);
var airportService = new AirportService(airportRest.Object);
// Act
var distance = await airportService.CalculeDistance(airportA.Iata, airportB.Iata);
// Assert
Assert.Equal(0, distance.Item1);
Assert.Equal("Airport B Not Found", distance.Item2);
}
public async Task AirportService_CalculeDistance_ShoudBeReturnValid()
{
// Arrange
var airportA = new Airport()
{
Iata = "AMS",
Location = new Location
{
Lat = 52.309069,
Lon = 4.763385
}
};
var airportB = new Airport()
{
Iata = "CWB",
Location = new Location
{
Lat = -25.535763,
Lon = -49.173298
}
};
var airportRest = new Mock <IAirportRest>();
airportRest.Setup(r => r.GetAirport(airportA.Iata))
.ReturnsAsync(airportA);
airportRest.Setup(r => r.GetAirport(airportB.Iata))
.ReturnsAsync(airportB);
var airportService = new AirportService(airportRest.Object);
// Act
var distance = await airportService.CalculeDistance(airportA.Iata, airportB.Iata);
// Assert
Assert.NotEqual(0, distance.Item1);
Assert.Empty(distance.Item2);
Assert.Equal(6285.129234929529, distance.Item1);
airportRest.Verify(r => r.GetAirport("AMS"), Times.Once);
}
public async Task AirportService_CalculeDistance_ReturnDifferentThanExcepted(double expected)
{
// Arrange
var airportA = new Airport()
{
Iata = "AMS",
Location = new Location
{
Lat = 52.309069,
Lon = 4.763385
}
};
var airportB = new Airport()
{
Iata = "CWB",
Location = new Location
{
Lat = -25.535763,
Lon = -49.173298
}
};
var airportRest = new Mock <IAirportRest>();
airportRest.Setup(r => r.GetAirport(airportA.Iata))
.ReturnsAsync(airportA);
airportRest.Setup(r => r.GetAirport(airportB.Iata))
.ReturnsAsync(airportB);
var airportService = new AirportService(airportRest.Object);
// Act
var distance = await airportService.CalculeDistance(airportA.Iata, airportB.Iata);
// Assert
Assert.NotEqual(expected, distance.Item1);
Assert.Empty(distance.Item2);
airportRest.Verify(r => r.GetAirport("AMS"), Times.Once);
}