public void GetWeatherDataTest()
{
OpenWeatherMapService openWeatherMapService = OpenWeatherMapService.Instance;
WeatherData exeptedWeatherData = new WeatherData();
City city = new City();
city.ID = "2643743";
city.Country = "GB";
city.Name = "London";
city.Lon = -0.13;
city.Lat = 51.51;
exeptedWeatherData.City = city;
Location loction = new Location();
loction.Name = "London";
WeatherData actualWeatherData = openWeatherMapService.GetWeatherData(loction);
Assert.IsNotNull(actualWeatherData);
Assert.AreEqual(exeptedWeatherData.City.ID, actualWeatherData.City.ID);
Assert.AreEqual(exeptedWeatherData.City.Country, actualWeatherData.City.Country);
Assert.AreEqual(exeptedWeatherData.City.Name, actualWeatherData.City.Name);
Assert.AreEqual(exeptedWeatherData.City.Lat, actualWeatherData.City.Lat);
Assert.AreEqual(exeptedWeatherData.City.Lon, actualWeatherData.City.Lon);
}
async void OnGetWeatherButtonClicked(object sender, EventArgs e)
{
try
{
var location = await Geolocation.GetLastKnownLocationAsync() ?? await Geolocation.GetLocationAsync(new GeolocationRequest());
var requestUri = GenerateRequestUri(Constants.OpenWeatherMapEndpoint, location.Latitude, location.Longitude);
var weatherData = await _openWeatherMapService.GetWeatherData(requestUri);
_brightnessService.SetBrightness(1f);
BindingContext = weatherData;
}
catch (Exception ex)
{
Debug.WriteLine($"Error retrieving weather information: {ex.Message}");
}
}
public async Task TestGetWeatherData_HttpClientFailure_Should_Return_Null()
{
var httpMessageResponse = new HttpResponseMessage
{
StatusCode = HttpStatusCode.BadRequest,
};
var mockHandler = new Mock <HttpMessageHandler>();
mockHandler
.Protected()
.Setup <Task <HttpResponseMessage> >(
"SendAsync",
ItExpr.IsAny <HttpRequestMessage>(),
ItExpr.IsAny <CancellationToken>())
.ReturnsAsync(httpMessageResponse);
var service = new OpenWeatherMapService(new HttpClient(mockHandler.Object), mockLogger.Object, mockConfig.Object);
var result = await service.GetWeatherData("98012");
result.Should().Be(null);
}
public async Task TestGetWeatherData_Success()
{
var result = await _service.GetWeatherData("98012");
result.Name.Should().Be("Bothell");
}
