public void GetWeatherDataTest()
{
try
{
Location location = new Location("London");
OpenWeatherMapDataService wd = OpenWeatherMapDataService.GetInstance();
WeatherData actual = wd.GetWeatherData(location);
Assert.AreEqual("London", actual.Location.City);
}
catch (WeatherDataServiceException)
{
Assert.Fail(); //if an exception is caught, the test is fail.
}
}
//To add more weather web services add more consts here and expand the switch case.
/// <summary>
/// Checks what weather REStful web service the user sent and returns the requested service.
/// </summary>
/// <param name="weatherDataService"></param>
/// <returns>An object represents a weather REStful web service</returns>
public static IWeatherDataService GetWeatherDataService(int weatherDataService)
{
switch (weatherDataService)
{
case 1:
return(OpenWeatherMapDataService.GetInstance());
case 2:
return(ApixuDataService.GetInstance());
/*
* case 3:
* return another WeatherService.GetInstance();
*/
default:
throw new WeatherDataServiceException("You should send one of the constants that" +
" defined in WeatherDataServiceFactory");
}
}
