public void WeatherReaderAsync_Success()
{
//arrange
IWeatherServiceReader accuWeatherServiceReader = new AccuWeatherServiceReader("http://accuweather:60827/Weather/london");
var httpResponseMessage = new HttpResponseMessage
{
Content = new WeatherResultContent(new
{
TemperatureCelsius = 10,
WindSpeedKph = 8
}),
StatusCode = HttpStatusCode.OK
};
var testHttpMessageHandler = new WeatherTestHttpMessageHandler
(request =>
{
Assert.AreEqual("http://accuweather:60827/Weather/london", request.RequestUri.ToString());
Assert.AreEqual(HttpMethod.Get, request.Method);
}, httpResponseMessage);
HttpClient httpClient = new HttpClient(testHttpMessageHandler);
// act
WeatherResultInCelsiusAndKph weatherResult = null;
Task.Run(async() =>
{
weatherResult = await accuWeatherServiceReader.WeatherReaderAsync(httpClient);
}).Wait();
// assert
Assert.IsTrue(weatherResult.Temperature == 10 && weatherResult.WindSpeed == 8);
}
public void WeatherReaderAsync_Fails()
{
//arrange
IWeatherServiceReader accuWeatherServiceReader = new AccuWeatherServiceReader("http://accuweather:60827/Weather/london");
var httpResponseMessage = new HttpResponseMessage
{
StatusCode = HttpStatusCode.NotFound
};
// assert
var testHttpMessageHandler = new WeatherTestHttpMessageHandler
(request =>
{
Assert.AreEqual("http://accuweather:60827/Weather/london", request.RequestUri.ToString());
Assert.AreEqual(HttpMethod.Get, request.Method);
}, httpResponseMessage);
HttpClient httpClient = new HttpClient(testHttpMessageHandler);
//act and assert
Assert.That(async() =>
{
await accuWeatherServiceReader.WeatherReaderAsync(httpClient);
}, Throws.TypeOf <HttpRequestException>());
}