public void ConstructClassUnderTest()
{
IForecastProxy forecastProxy = MockRepository.GenerateMock <IForecastProxy>();
WeatherController controller = new WeatherController(forecastProxy);
Assert.IsNotNull(controller);
}
public void GetReturnsNullWhenApiReponseIsNull()
{
IForecastProxy forecastProxy = MockRepository.GenerateMock <IForecastProxy>();
int cityId = 12345;
forecastProxy.Expect(x => x.GetForecastByCityId(cityId)).Return(null);
WeatherController controller = new WeatherController(forecastProxy);
var response = controller.Get(cityId);
Assert.IsNull(response);
}
public void GetReturnsEmptyObjectWhenApiResponseIsEmptyJson()
{
IForecastProxy forecastProxy = MockRepository.GenerateMock <IForecastProxy>();
int cityId = 12345;
ForecastResponse apiresponse = new ForecastResponse("{\"cod\":\"0\"}");
forecastProxy.Expect(x => x.GetForecastByCityId(cityId)).Return(apiresponse);
WeatherController controller = new WeatherController(forecastProxy);
var response = controller.Get(cityId);
Assert.IsNotNull(response);
Assert.AreEqual(response, apiresponse);
}
public void GetCapturesAllForecastsWhenApiResponseContainsMultipleForecasts()
{
IForecastProxy forecastProxy = MockRepository.GenerateMock <IForecastProxy>();
int cityId = 2643743;
ForecastResponse apiresponse = new ForecastResponse(GetJson());
forecastProxy.Expect(x => x.GetForecastByCityId(cityId)).Return(apiresponse);
WeatherController controller = new WeatherController(forecastProxy);
var response = controller.Get(cityId);
Assert.IsNotNull(response);
Assert.AreEqual(response, apiresponse);
Assert.AreEqual(7, response.Forecasts.Count);
}
public void GetWeatherDescriptionWhenApiResponseContainsDescription()
{
IForecastProxy forecastProxy = MockRepository.GenerateMock <IForecastProxy>();
int cityId = 2643743;
ForecastResponse apiresponse = new ForecastResponse(GetJson());
forecastProxy.Expect(x => x.GetForecastByCityId(cityId)).Return(apiresponse);
WeatherController controller = new WeatherController(forecastProxy);
var response = controller.Get(cityId);
Assert.IsNotNull(response);
Assert.AreEqual(response, apiresponse);
Assert.AreEqual("Rain", response.Forecasts[0].WeatherList[0].Summary);
Assert.AreEqual("light rain", response.Forecasts[0].WeatherList[0].Description);
Assert.AreEqual("10d", response.Forecasts[0].WeatherList[0].Icon);
}
public void GetReturnsCityObjectWhenApiResponseContainsCityJson()
{
IForecastProxy forecastProxy = MockRepository.GenerateMock <IForecastProxy>();
int cityId = 2643743;
ForecastResponse apiresponse = new ForecastResponse(GetJson());
forecastProxy.Expect(x => x.GetForecastByCityId(cityId)).Return(apiresponse);
WeatherController controller = new WeatherController(forecastProxy);
var response = controller.Get(cityId);
Assert.IsNotNull(response);
Assert.AreEqual(response, apiresponse);
Assert.AreEqual(2643743, response.City.Id);
Assert.AreEqual("London", response.City.Name);
Assert.AreEqual("GB", response.City.CountryCode);
Assert.AreEqual(51.5085, response.City.Latitude);
Assert.AreEqual(-0.1258, response.City.Longitude);
}
public void GetTempratureForTheDayWhenApiResponseContainsDailyTempratureForecast()
{
IForecastProxy forecastProxy = MockRepository.GenerateMock <IForecastProxy>();
int cityId = 2643743;
ForecastResponse apiresponse = new ForecastResponse(GetJson());
forecastProxy.Expect(x => x.GetForecastByCityId(cityId)).Return(apiresponse);
WeatherController controller = new WeatherController(forecastProxy);
var response = controller.Get(cityId);
Assert.IsNotNull(response);
Assert.AreEqual(response, apiresponse);
Assert.AreEqual(17.6, response.Forecasts[0].Temperature.Day);
Assert.AreEqual(17.6, response.Forecasts[0].Temperature.Evening);
Assert.AreEqual(17.6, response.Forecasts[0].Temperature.Max);
Assert.AreEqual(17.6, response.Forecasts[0].Temperature.Max);
Assert.AreEqual(14.16, response.Forecasts[0].Temperature.Night);
Assert.AreEqual(17.6, response.Forecasts[0].Temperature.Morning);
}
public WeatherController(IForecastProxy forecastProxy)
{
_forecastProxy = forecastProxy;
}
