private static void TestObserverPattern()
{
WeatherData weatherData = new WeatherData();
TemperatureReporter temperatureReporter = new TemperatureReporter();
CurrentConditionsDisplay currentConditionsDisplay = new CurrentConditionsDisplay(weatherData);
StatisticsDisplay statisticsDisplay = new StatisticsDisplay(weatherData);
ForecastDisplay forecastDisplay = new ForecastDisplay(weatherData);
HeatIndexDisplay heatIndexDisplay = new HeatIndexDisplay(weatherData);
CurrentTemperatureDisplay currentTemperatureDisplay = new CurrentTemperatureDisplay(temperatureReporter);
Temperature t = new Temperature {
Temp = 80
};
temperatureReporter.TemperatureChanged(t);
t.Temp = 82;
temperatureReporter.TemperatureChanged(t);
Console.WriteLine(currentTemperatureDisplay.Display());
t.Temp = 78;
temperatureReporter.TemperatureChanged(t);
Console.WriteLine(currentTemperatureDisplay.Display());
weatherData.SetMeasurements(80, 65, 30.4);
weatherData.SetMeasurements(82, 70, 29.2);
weatherData.SetMeasurements(78, 90, 29.2);
Console.WriteLine(currentConditionsDisplay.Display());
Console.WriteLine(statisticsDisplay.Display());
Console.WriteLine(forecastDisplay.Display());
Console.WriteLine(heatIndexDisplay.Display());
}
static void Main(string[] args)
{
var wheatherData = new WheatherData();
wheatherData.Temperature = 15.25f;
wheatherData.Pressure = 25.25f;
wheatherData.Humidity = 28.11f;
var conditionDisplay = new CurrentConditionDisplay(wheatherData);
var statisticsDisplay = new StatisticsDisplay(wheatherData);
var heatIndexDisplay = new HeatIndexDisplay(wheatherData);
wheatherData.Humidity = 32.11f;
wheatherData.RemoveObserver(statisticsDisplay);
wheatherData.Pressure = 35.99f;
wheatherData.RegisterObserver(statisticsDisplay);
wheatherData.Humidity = 11.11f;
wheatherData.Pressure = 11.22f;
wheatherData.Pressure = 11.22f;
wheatherData.Pressure = 22.22f;
wheatherData.Temperature = -115.25f;
}
static void Main(string[] args)
{
var wheatherData = new WheatherData
{
Temperature = 15.25f,
Pressure = 25.25f,
Humidity = 28.11f
};
var conditionDisplay = new CurrentConditionDisplay(wheatherData);
var statisticsDisplay = new StatisticsDisplay(wheatherData);
var heatIndexDisplay = new HeatIndexDisplay(wheatherData);
wheatherData.Humidity = 32.11f;
wheatherData.WheatherDataChanged -= statisticsDisplay.Update;
wheatherData.Pressure = 35.99f;
wheatherData.WheatherDataChanged += statisticsDisplay.Update;
wheatherData.Humidity = 11.11f;
wheatherData.Pressure = 11.22f;
wheatherData.Pressure = 11.22f;
wheatherData.Pressure = 22.22f;
wheatherData.Temperature = -115.25f;
}
public ObserverWeatherDataUnitTest()
{
_weatherData = new WeatherData();
_currentConditionsDisplay = new CurrentConditionsDisplay(_weatherData);
_forcastDisplay = new ForcastDisplay(_weatherData);
_statisticsDisplay = new StatisticsDisplay(_weatherData);
_heatIndexDisplay = new HeatIndexDisplay(_weatherData);
}
static void Main(string[] args)
{
WeatherData weatherData = new WeatherData();
CurrentConditionsDisplay currentDisplay = new CurrentConditionsDisplay(weatherData);
HeatIndexDisplay heatIndexDisplay = new HeatIndexDisplay(weatherData);
weatherData.SetMeasurements(80, 65, 30.4f);
}
public void WhenCreateHeatIndexDisplayAndCallSetMeasurementsMethodExpectDisplayMethodReturnHeatIndexMessage()
{
var weatherData = new WeatherData();
var heatIndexDisplay = new HeatIndexDisplay(weatherData);
weatherData.SetMeasurements(80, 50, 80);
Assert.AreEqual("Heat index is: 81,07396", heatIndexDisplay.Display());
}
static void Main(string[] args)
{
var weatherData = new WeatherData();
var currentDisplay = new CurrentConditionsDisplay(weatherData);
var heatDisplay = new HeatIndexDisplay(weatherData);
weatherData.SetMeasurements(80, 65, 30.4F);
weatherData.SetMeasurements(82, 70, 29.2F);
weatherData.SetMeasurements(78, 90, 29.2F);
}
public void UpdateObservers()
{
WeatherData wd = new WeatherData();
IObserver fd = new ForecastDisplay(wd);
IObserver sd = new StatisticsDisplay(wd);
IObserver ccd = new CurrentConditionsDisplay(wd);
IObserver hi = new HeatIndexDisplay(wd);
wd.SetMeasurements(5.5f, 200f, 0.05f);
}
public void weather_data_updates_heatindex_correctly()
{
var wd = new WeatherData();
var heatdisplay = new HeatIndexDisplay(wd);
wd.SetMeasurements(80, 65, 30.4f);
Assert.AreEqual("Heat index is 82.95535", heatdisplay.Display());
wd.SetMeasurements(78, 90, 29.2f);
Assert.AreEqual("Heat index is 83.64967", heatdisplay.Display());
}
static void Main(string[] args)
{
var weatherData = new WeatherData();
var currentConditionsDisplay = new CurrentConditionasDisplay(weatherData);
var heatIndexDisplay = new HeatIndexDisplay(weatherData);
weatherData.SetMeasurement(80, 45,34);
weatherData.SetMeasurement(56, 33, 23);
weatherData.SetMeasurement(11, 45, 55);
Console.ReadKey();
}
public void Main(string[] args)
{
WeatherData weatherData = new WeatherData();
CurrentConditionsDisplay currentDisplay = new CurrentConditionsDisplay(weatherData);
StatisticsDisplay statisticsDisplay = new StatisticsDisplay(weatherData);
ForecastDisplay forecastDisplay = new ForecastDisplay(weatherData);
HeatIndexDisplay heatIndexDisplay = new HeatIndexDisplay(weatherData);
weatherData.SetMeasurements(80, 65, 30.4f);
weatherData.SetMeasurements(82, 70, 29.2f);
weatherData.SetMeasurements(78, 90, 29.2f);
}
public static void Main(string[] args)
{
WeatherData weatherData = new WeatherData();
CurrentConditionDisplay currentDisplay = new CurrentConditionDisplay(weatherData);
StatisticsDisplay statisticsDisplay = new StatisticsDisplay(weatherData);
ForecastDisplay forecastDisplay = new ForecastDisplay(weatherData);
HeatIndexDisplay heatIndexDisplay = new HeatIndexDisplay(weatherData);
weatherData.setMeasurements(80, 65, 30.4f);
weatherData.setMeasurements(82, 70, 29.2f);
weatherData.setMeasurements(78, 90, 29.2f);
}
static void Main(string[] args)
{
WeatherData weatherData = new WeatherData();
CurrentConditionDisplay currentCondition = new CurrentConditionDisplay(weatherData);
HeatIndexDisplay heatIndex = new HeatIndexDisplay(weatherData);
weatherData.SetMeasurements(80, 65, 30.4f);
weatherData.SetMeasurements(82, 70, 29.2f);
weatherData.SetMeasurements(78, 90, 29.2f);
Console.ReadKey();
}
static void Main(string[] args)
{
var data = new WeatherData();
var display1 = new CurrentConditionsDisplay(data);
var display2 = new ForecastDisplay(data);
var display3 = new StatisticsDisplay(data);
var display4 = new HeatIndexDisplay(data);
data.SetMeasurements(21.3f, 23.1f, 52.4f);
data.SetMeasurements(42.3f, 33.1f, 52.4f);
data.SetMeasurements(19.3f, 63.1f, 52.4f);
data.SetMeasurements(80.0f, 0.4f, 0f);
}
private static void ObserverPattern()
{
WeatherData weatherData = new WeatherData();
CurrentConditionsDisplay currentConditionsDisplay = new CurrentConditionsDisplay(weatherData);
StatisticsDisplay statisticsDisplay = new StatisticsDisplay(weatherData);
ForecastDisplay forecastDisplay = new ForecastDisplay(weatherData);
HeatIndexDisplay heatIndexDisplay = new HeatIndexDisplay(weatherData);
weatherData.setMeasurements(80, 65, 30.4f);
weatherData.setMeasurements(82, 70, 29.2f);
weatherData.setMeasurements(78, 90, 29.2f);
}
public void Test_WeatherStationHeatIndex()
{
WeatherData weatherData = new WeatherData();
CurrentConditionsDisplay currentDisplay = new CurrentConditionsDisplay(weatherData);
StatisticsDisplay statisticsDisplay = new StatisticsDisplay(weatherData);
ForecastDisplay forecastDisplay = new ForecastDisplay(weatherData);
HeatIndexDisplay heatIndexDisplay = new HeatIndexDisplay(weatherData);
weatherData.SetMeasurements(80, 65, 30.4f);
weatherData.SetMeasurements(82, 70, 29.2f);
weatherData.SetMeasurements(78, 90, 29.2f);
var result = statisticsDisplay.Display();
}
static void Main(string[] args)
{
var weatherData = new WeatherData();
var currentConditionsDisplay = new CurrentConditionsDisplay(weatherData);
var forecastDisplay = new ForecastDisplay(weatherData);
var statisticsDisplay = new StatisticsDisplay(weatherData);
var heatIndexDisplay = new HeatIndexDisplay(weatherData);
weatherData.MeasurmentsChanged(
new WeatherMeasurements()
{
Temperature = new Temperature()
{
TemperatureType = Temperature.TemperatureTypeEnum.Fahrenheit,
Value = 80
},
Humidty = 65.0,
Pressure = 30.4d
}
);
weatherData.MeasurmentsChanged(
new WeatherMeasurements()
{
Temperature = new Temperature()
{
TemperatureType = Temperature.TemperatureTypeEnum.Fahrenheit,
Value = 82
},
Humidty = 70.0,
Pressure = 27.2d
}
);
weatherData.MeasurmentsChanged(
new WeatherMeasurements()
{
Temperature = new Temperature()
{
TemperatureType = Temperature.TemperatureTypeEnum.Fahrenheit,
Value = 78
},
Humidty = 90.0,
Pressure = 29.2d
}
);
}
static void Main(string[] args)
{
Model.WeatherData weather = new Model.WeatherData();
var currentConditionsDisplay = new CurrentConditionDisplay(weather);
var statisticsDisplay = new StatisticsDisplay(weather);
var forecastDisplay = new ForecastDisplay(weather);
var heatIndex = new HeatIndexDisplay(weather);
weather.SetMeasurements(20, 10, 45);
weather.SetMeasurements(32, 60, 100);
statisticsDisplay = null;
forecastDisplay.UnregisterObserver();
weather.SetMeasurements(14, 80, 89);
Console.ReadKey();
}
public void weather_data_updates_observers_correctly()
{
var wd = new WeatherData();
var conditions = new CurrentConditionsDisplay(wd);
var heat = new HeatIndexDisplay(wd);
var stats = new StatisticsDisplay(wd);
var forecast = new ForecastDisplay(wd);
wd.SetMeasurements(80, 65, 30.4f);
Assert.AreEqual("Current Conditions: 80 celsius and humidity 65", conditions.Display());
Assert.AreEqual("Heat index is 82.95535", heat.Display());
Assert.AreEqual("Avg/Max/Min Temperature: 80/80/80", stats.Display());
Assert.AreEqual("Improving weather on the way!", forecast.Display());
wd.SetMeasurements(78, 90, 29.2f);
Assert.AreEqual("Current Conditions: 78 celsius and humidity 90", conditions.Display());
Assert.AreEqual("Heat index is 83.64967", heat.Display());
Assert.AreEqual("Avg/Max/Min Temperature: 79/80/78", stats.Display());
Assert.AreEqual("Weather is getting bad!", forecast.Display());
}
public static void Main(string[] args)
{
WeatherMonitor monitor = new WeatherMonitor();
ForecastDisplay forecast = new ForecastDisplay();
CurrentConditionsDisplay currentConditions = new CurrentConditionsDisplay();
StatisticsDisplay statistics = new StatisticsDisplay();
HeatIndexDisplay heatIndex = new HeatIndexDisplay();
monitor.SetMeasurments(new WeatherData(80, 65, 30.4f));
forecast.Subscribe(monitor);
currentConditions.Subscribe(monitor);
statistics.Subscribe(monitor);
heatIndex.Subscribe(monitor);
monitor.SetMeasurments(new WeatherData(82, 70, 29.2f));
statistics.Unsubscribe();
monitor.SetMeasurments(new WeatherData(78, 90, 29.2f));
monitor.SetMeasurments(null);
//weatherData.SetMeasurments(82, 70, 29.2f);
//weatherData.SetMeasurments(78, 90, 29.2f);
Console.ReadLine();
}
