/// <summary>
/// Controller action developed using the the Bridge design pattern to get its data
/// </summary>
/// <remarks>
/// This controller is programmed against the interface IWeatherClient, so it avoids the direct
/// dependency on a third party interface.
/// </remarks>
/// <param name="zipCode">A String of the zip code to get the weather for</param>
/// <returns></returns>
public ActionResult BridgePattern(String zipCode = null)
{
if (String.IsNullOrWhiteSpace(zipCode))
{
zipCode = "53211";
}
IWeatherClient weatherClient = new WeatherUndergroundDriver();
#region NOAA Weather Client
//IWeatherClient weatherClient = new NoaaWeatherAdapter.NoaaWeatherDriver(this.zipCodeService);
#endregion
#region Fake Weather Service
// IWeatherClient weatherClient = new FakeWeatherServiceDriver();
#endregion
#region Caching Decorator
//IWeatherClient weatherClient = new WeatherClientCacheDecorator(new WeatherUndergroundDriver());
#endregion
CurrentConditions currentConditions = weatherClient.GetCurrentConditions(zipCode);
BridgePatternModel model = new BridgePatternModel()
{
WeatherData = currentConditions
};
return(View(model));
}
public void TestWindchillConversionWithBadValues(String value)
{
// Arrange
WeatherUndergroundDriver wuDriver = new WeatherUndergroundDriver();
// Act
double?windchill = wuDriver.ConvertWindchillString(value);
// Assert
Assert.Null(windchill);
}