public void TestCityNotFoundException()
{
CurrentWeatherService currentWeatherService = new CurrentWeatherService();
string location = "ojfwbwovbwqobi";
CurrentWeatherModel currentWeatherModel = new CurrentWeatherModel();
Assert.Throws <ArgumentException>(() => (currentWeatherService.GetCurrentWeather(location)));
}
public CurrentWeatherModel GetCurrentWeatherModel()
{
var cWeather = this.weather.Details.OrderBy(o => o.TimeStamp).First();
var cWeatherModel = CurrentWeatherModel.FromObject(cWeather);
return(cWeatherModel);
}
public void GetCurrentWeatherTest()
{
CurrentWeatherService currentWeatherService = new CurrentWeatherService();
string location = "Stuttgart";
CurrentWeatherModel currentWeatherModel = new CurrentWeatherModel();
currentWeatherModel = currentWeatherService.GetCurrentWeather(location);
Assert.NotNull(currentWeatherModel);
}
public void WeatherResponseConverter_CorrectInputParameter()
{
//Arrange
var logger = new Mock <ILogger <WeatherResponseConverter> >();
var weatherForecastProviderSettingsAccessor = new Mock <IOptions <WeatherForecastProviderSettings> >();
WeatherForecastProviderSettings settings = new WeatherForecastProviderSettings
{
IconStorageAddress = "http://openweathermap.org/img/wn/[email protected]",
UnitsFormat = UnitsFormats.Metric
};
weatherForecastProviderSettingsAccessor.SetupGet(m => m.Value).Returns(settings);
WeatherResponseConverter converter = new WeatherResponseConverter(logger.Object, weatherForecastProviderSettingsAccessor.Object);
OpenWeather openWeather = new OpenWeather
{
Weather = new List <WeatherDetails> {
new WeatherDetails {
Description = "rain", Icon = "10n"
}
},
Wind = new Wind {
Speed = 1.66999f
},
Main = new Main {
Humidity = 1, Pressure = 2, Temp = 3.3f
},
Timezone = 3600, //utc+1
Dt = 1571708528 //utc Monday, 22 October 2019, 1:42:08
};
CurrentWeatherModel expectedModel = new CurrentWeatherModel
{
Date = "02:42 22 October",
WeatherConditions = new WeatherConditionsModel
{
Humidity = 1,
IconUrl = "http://openweathermap.org/img/wn/[email protected]",
Pressure = 2,
Temperature = 3,
TemperatureFormat = "C",
WeatherDescription = "rain",
WindSpeed = 1.7d
}
};
//Act
var resultModel = converter.Convert(openWeather);
//Assert
Assert.AreEqual(expectedModel, resultModel);
}
public void WeatherResponseConverter_InvalidSettings_WithoutIconStorageAddress()
{
//Arrange
var logger = new Mock <ILogger <WeatherResponseConverter> >();
var weatherForecastProviderSettingsAccessor = new Mock <IOptions <WeatherForecastProviderSettings> >();
WeatherForecastProviderSettings settings = new WeatherForecastProviderSettings
{
UnitsFormat = UnitsFormats.Metric
};
weatherForecastProviderSettingsAccessor.SetupGet(m => m.Value).Returns(settings);
WeatherResponseConverter converter = new WeatherResponseConverter(logger.Object, weatherForecastProviderSettingsAccessor.Object);
OpenWeather openWeather = new OpenWeather
{
Weather = new List <WeatherDetails> {
new WeatherDetails {
Description = "rain", Icon = "10n"
}
},
Wind = new Wind {
Speed = 1.66999f
},
Main = new Main {
Humidity = 1, Pressure = 2, Temp = 3.3f
},
Timezone = 3600, //utc+1
Dt = 1571708528 //utc Monday, 22 October 2019, 1:42:08
};
CurrentWeatherModel expectedModel = new CurrentWeatherModel
{
Date = "02:42 22 October",
WeatherConditions = new WeatherConditionsModel
{
Humidity = 1,
IconUrl = "http://openweathermap.org/img/wn/[email protected]",
Pressure = 2,
Temperature = 3,
TemperatureFormat = "C",
WeatherDescription = "rain",
WindSpeed = 1.7d
}
};
//Act
//Assert
Assert.Throws <Exception>(() => converter.Convert(openWeather), "Something went wrond during convertion from OpenWeather to CurrentWeatherModel.");
}
private void setLabelValues(CurrentWeatherModel model)
{
string countryCity = model.CityName + ", " + GetCountryFromCode.getCountry(model.System.CountryCode);
string lastUpdatedLabel = this.Resources.GetString(Resource.String.lastupdated_string);
dateLabel.Text = DateUtils.unixTimestampToDate(model.Timestamp);
mainTempLabel.Text = ConvertTemperatures.AppendDegreeCharacter(model.TempPressure.Temperature);
maxTempLabel.Text = maxLabel + " " + ConvertTemperatures.AppendDegreeCharacter(model.TempPressure.TempMax);
minTempLabel.Text = minLabel + " " + ConvertTemperatures.AppendDegreeCharacter(model.TempPressure.TempMin);
areaLabel.Text = countryCity;
string updated = DateUtils.Get24HourTimeFromTimeStamp(model.Timestamp);
lastUpdated.Text = lastUpdatedLabel + " " + updated;
weatherIcon.SetImageResource(manageWeatherIcon(model.Weather));
}
public WeatherModel(CurrentWeatherModel model)
{
var weather = model.Weather?.FirstOrDefault();
this.AnnouncedAt = DateTimeOffset.FromUnixTimeSeconds(model.Dt).ToLocalTime();
this.CurrentTemperatureKelvin = model.Main?.Temp ?? -99;
this.CurrentTemperature = this.CurrentTemperatureKelvin.ConvertToCelsius();
this.CurrentWeatherText = weather?.Main ?? string.Empty;
this.CityName = model.Name ?? string.Empty;
this.CurrentWeatherId = weather?.Id;
if (_iconConvertData == null)
{
return;
}
this.CurrentWeatherIcon = _iconConvertData[$"wi_owm_day_{this.CurrentWeatherId}"];
}
public async Task <CurrentWeatherModel> GetCurrentWeatherAsync(string location)
{
var query = $"weather?q={location}&mode=xml&units=metric&appid={APP_ID}";
//var response = await client.GetAsync(query);
//var s = await response.Content.ReadAsStringAsync();
//var x = XElement.Load(new StringReader(s));
//var model = new CurrentWeatherModel();
//var data = x.Element.(w => new CurrentWeatherModel
//{
// Description = w.Element("clouds").Attribute("name").Value,
// ID = int.Parse(w.Element("city").Attribute("id").Value),
// IconID = w.Element("weather").Attribute("icon").Value,
// WindSpeed = double.Parse(w.Element("speed").Attribute("value").Value),
// Temperature = double.Parse(w.Element("temperature").Attribute("value").Value),
//});
//return data;
CurrentWeatherModel model = new CurrentWeatherModel();
return(model);
}
//diese Methode gibt ein CurrentWeatherModel zurück, für die gefilterte Stadt die per Parameter übergeben wird
public CurrentWeatherModel GetCurrentWeather(string location)
{
//CurrentWeather Api-string
var url = $"weather?q={location}&units=metric&appid={APP_ID}";
var request = WebRequest.Create(client.BaseAddress + url);
System.IO.Stream responseStream;
try
{
responseStream = request.GetResponse().GetResponseStream();
}
catch
{ //Falls der Parameter eine falsche Stadt bekommt, fogt ExceptionHandling
throw new System.ArgumentException("City not found!");
}
if (responseStream != null)
{
using (var streamReader = new StreamReader(responseStream))
{
while (streamReader.Peek() > -1)
{
//Json wird deserialisiert und in die Properties des Models geschrieben
model = new CurrentWeatherModel();
model = JsonConvert.DeserializeObject <CurrentWeatherModel>(streamReader.ReadLine());
//return der models
return(model);
}
}
}
else
{// Exceptions, falls der API-Key ungültig wird
throw new System.ArgumentException("Invalid API key.");
}
throw new System.ArgumentException("Invalid API key.");
}
/// <summary>
/// Diese Funktion schreibt alle Wetterdaten in die Properties für die Oberfläche.
/// Task läuft asynchron
/// </summary>
private async void ShowWeather()
{
//CurrentWeather
CurrentWeatherModel model = new CurrentWeatherModel();
//Await und LambdaExpression triggert den Service für das jetzige Wetter
model = await Task.Run(() => currentWeatherService.GetCurrentWeather(Location));
MainViewModel.city_name = model.name;
//Modelle werden ausgelesen
Temperature = model.main.temp + " C°";
Description = "Description: " + model.weather[0].description;
TempFeelsLike = "Feels Like: " + model.main.feels_like + "C°";
TempMin = "Min Temperature: " + model.main.temp_min + "C°";
TempMax = "Max Temperature: " + model.main.temp_max + "C°";
WindSpeed = "Wind Speed: " + model.wind.speed + "m/s";
City = model.name;
Sunrise = "sunrise: " + calcuteConverter.UnixTimeStampConverter(model.sys.sunrise);
Sunset = "sunset: " + calcuteConverter.UnixTimeStampConverter(model.sys.sunset);
WeatherIcon = iconPick.pickIcon(model.weather[0].icon);
//WeatherForecast
ForecastModel modelForecast = new ForecastModel();
//Await und LambdaExpression triggert den Service für den Forecast
modelForecast = await Task.Run(() => forecastService.GetForecast(Location));
//Modelle werden ausgelesen
DateTime thisDay = DateTime.Now;
string date = thisDay.GetDateTimeFormats('D')[0];
Day1 = "Heute";
Icon1 = iconPick.pickIcon(modelForecast.list[4].weather[0].icon);
Description1 = modelForecast.list[4].weather[0].description;
Degree1 = Convert.ToString(modelForecast.list[4].main.temp_min) + "C°";
TempMax1 = Convert.ToString(modelForecast.list[4].main.temp_max) + "C°";
string date2 = thisDay.AddDays(1).GetDateTimeFormats('D')[0];
Day2 = date2.Split(',')[0];
Icon2 = iconPick.pickIcon(modelForecast.list[12].weather[0].icon);
Description2 = modelForecast.list[12].weather[0].description;
Degree2 = Convert.ToString(modelForecast.list[12].main.temp_min) + "C°";
TempMax2 = Convert.ToString(modelForecast.list[12].main.temp_max) + "C°";
string date3 = thisDay.AddDays(2).GetDateTimeFormats('D')[0];
Day3 = date3.Split(',')[0];
Icon3 = iconPick.pickIcon(modelForecast.list[20].weather[0].icon);
Description3 = modelForecast.list[20].weather[0].description;
Degree3 = Convert.ToString(modelForecast.list[20].main.temp_min) + "C°";
TempMax3 = Convert.ToString(modelForecast.list[20].main.temp_max) + "C°";
string date4 = thisDay.AddDays(3).GetDateTimeFormats('D')[0];
Day4 = date4.Split(',')[0];
Icon4 = iconPick.pickIcon(modelForecast.list[28].weather[0].icon);
Description4 = modelForecast.list[28].weather[0].description;
Degree4 = Convert.ToString(modelForecast.list[28].main.temp_min) + "C°";
TempMax4 = Convert.ToString(modelForecast.list[28].main.temp_max) + "C°";
string date5 = thisDay.AddDays(4).GetDateTimeFormats('D')[0];
Day5 = date5.Split(',')[0];
Icon5 = iconPick.pickIcon(modelForecast.list[36].weather[0].icon);
Description5 = modelForecast.list[36].weather[0].description;
Degree5 = Convert.ToString(modelForecast.list[36].main.temp_min) + "C°";
TempMax5 = Convert.ToString(modelForecast.list[36].main.temp_max) + "C°";
}
