public void WeatherViewModelsUpdate()
{
// Arrange
var wm = new MockWeatherModel();
var weekVm = new WeatherThisWeekViewModel();
var dayVm = new WeatherTodayViewModel();
mockSunnyWeather(wm);
wm.Update();
weekVm.Initialize(wm);
dayVm.Initialize(wm);
// Act
mockRainyWeather(wm);
wm.Update();
// Assert that viewmodels updated correctly to the "rainyWeather" values
Assert.AreEqual("Rainy", weekVm.CurrentWeather.Conditions);
Assert.AreEqual(20, weekVm.CurrentWeather.Rainfall);
Assert.AreEqual(5, weekVm.CurrentWeather.Snowfall);
Assert.AreEqual(15, weekVm.CurrentWeather.Temperature);
Assert.AreEqual("Rainy", weekVm.Forecast.First().Conditions);
Assert.AreEqual("Friday 27", weekVm.Forecast.First().Date);
Assert.AreEqual(16, weekVm.Forecast.First().TemperatureHigh);
Assert.AreEqual(14, weekVm.Forecast.First().TemperatureLow);
Assert.AreEqual("Rainy", dayVm.CurrentWeather.Conditions);
Assert.AreEqual(20, dayVm.CurrentWeather.Rainfall);
Assert.AreEqual(5, dayVm.CurrentWeather.Snowfall);
Assert.AreEqual(15, dayVm.CurrentWeather.Temperature);
Assert.AreEqual("7:31", dayVm.Sunrise);
Assert.AreEqual("5:29", dayVm.Sunset);
Assert.AreEqual("Rainy", dayVm.Forecast.First().Conditions);
Assert.AreEqual(20, dayVm.Forecast.First().Rainfall);
Assert.AreEqual(5, dayVm.Forecast.First().Snowfall);
Assert.AreEqual(16, dayVm.Forecast.First().Temperature);
Assert.AreEqual(1, dayVm.Forecast.First().Time); // 1pm
}
public void WeatherCorrectlyIdentifiesOutcomingRain()
{
// Arrange
var wm = new MockWeatherModel();
mockRainyThenSunnyWeather(wm);
wm.Update();
var dayVm = new WeatherTodayViewModel();
dayVm.Initialize(wm);
Assert.AreEqual("Rainy", dayVm.CurrentWeather.Conditions);
Assert.AreEqual(20, dayVm.CurrentWeather.Rainfall);
Assert.AreEqual(5, dayVm.CurrentWeather.Snowfall);
Assert.AreEqual(15, dayVm.CurrentWeather.Temperature);
Assert.AreEqual("Sunny", dayVm.Forecast.First().Conditions);
Assert.AreEqual(0, dayVm.Forecast.First().Rainfall);
Assert.AreEqual(0, dayVm.Forecast.First().Snowfall);
Assert.AreEqual(26, dayVm.Forecast.First().Temperature);
Assert.AreEqual("Rain ends at 1 pm", dayVm.RainForecast);
}
