public void CurrentTempAsync__CallsOpenWithGet()
{
var handlerMock = SetupBackend(x => x.Method == HttpMethod.Get);
var client = new HttpClient(handlerMock.Object);
var weather = new OpenWeather(client, apiKey);
Func <Task> act = async() => await weather.CurrentTempAsync(new Coord(0d, 0d));
act.Should().NotThrow();
}
public void CurrentTempAsync__CallsOpenWeather()
{
var handlerMock = SetupBackend(x => x.RequestUri.AbsoluteUri.StartsWith("http://api.openweathermap.org/data/2.5/weather"));
var client = new HttpClient(handlerMock.Object);
var weather = new OpenWeather(client, apiKey);
Func <Task> act = async() => await weather.CurrentTempAsync(new Coord(0d, 0d));
act.Should().NotThrow();
}
public void CurrentTempAsync__ThrowsExceptionWhenApiFails()
{
var handlerMock = SetupBackend(response: FailedResponse);
var client = new HttpClient(handlerMock.Object);
var weather = new OpenWeather(client, apiKey);
Func <Task> act = async() => await weather.CurrentTempAsync(new Coord(0d, 0d));
act.Should().Throw <ApiException>().WithMessage($"*{failedMessage}");
}
public async Task CurrentTempAsync__ReturnsTheTempature()
{
var handlerMock = SetupBackend();
var client = new HttpClient(handlerMock.Object);
var weather = new OpenWeather(client, apiKey);
var actual = await weather.CurrentTempAsync(new Coord(0d, 0d));
actual.Should().BeApproximately(temp, 2d);
}
public void CurrentTempAsync__AddsTheLocation()
{
var coord = new Coord(41.65d, -93.71d);
var handlerMock = SetupBackend(x => x.RequestUri.Query.Contains($"lat={coord.Lat}") && x.RequestUri.Query.Contains($"lon={coord.Lng}"));
var client = new HttpClient(handlerMock.Object);
var weather = new OpenWeather(client, apiKey);
Func <Task> act = async() => await weather.CurrentTempAsync(coord);
act.Should().NotThrow();
}
public void CurrentTempAsync__AddsTheApiKey()
{
var apiKey = "Foobar";
var handlerMock = SetupBackend(x => x.RequestUri.Query.Contains($"APPID={apiKey}"));
var client = new HttpClient(handlerMock.Object);
var weather = new OpenWeather(client, apiKey);
Func <Task> act = async() => await weather.CurrentTempAsync(new Coord(0d, 0d));
act.Should().NotThrow();
}