public async void GetCurrentWeatherAsync_Successful()
{
string response = "{\"lat\":50.96,\"lon\":7.99,\"timezone\":\"Europe/Berlin\",\"timezone_offset\":7200,\"current\":{\"dt\":1599311488,\"sunrise\":1599281304,\"sunset\":1599329117,\"temp\":15.22,\"feels_like\":13.36,\"pressure\":1018,\"humidity\":76,\"dew_point\":11.02,\"uvi\":4.43,\"clouds\":98,\"visibility\":10000,\"wind_speed\":3.13,\"wind_deg\":248,\"wind_gust\":7.15,\"weather\":[{\"id\":804,\"main\":\"Clouds\",\"description\":\"Bedeckt\",\"icon\":\"04d\"}]}}";
HttpStatusCode statusCode = HttpStatusCode.OK;
var messageHandlerMock = new HttpMessageHandlerMock(response, statusCode);
var httpClient = new HttpClient(messageHandlerMock);
var clientFactory = Substitute.For <IHttpClientFactory>();
clientFactory.CreateClient().Returns(httpClient);
var optionsMonitor = Substitute.For <IOptionsMonitor <OWMOptions> >();
var owmOptions = new OWMOptions()
{
Latitude = 30.0f,
Longitude = 10.0f,
LanguageCode = "de",
ApiKey = "xyz123"
};
optionsMonitor.CurrentValue.Returns(owmOptions);
var dateTimeProvider = Substitute.For <IDateTimeProvider>();
dateTimeProvider.UtcNow.Returns(new DateTime(2020, 07, 22));
var owmProvider = new OWMProvider(clientFactory, optionsMonitor, dateTimeProvider);
var result = await owmProvider.GetCurrentWeatherAsync();
Assert.NotNull(result);
}
public async void GetCurrentWeatherAsync_InvalidJson()
{
string response = "{abc}";
HttpStatusCode statusCode = HttpStatusCode.OK;
var messageHandlerMock = new HttpMessageHandlerMock(response, statusCode);
var httpClient = new HttpClient(messageHandlerMock);
var clientFactory = Substitute.For <IHttpClientFactory>();
clientFactory.CreateClient().Returns(httpClient);
var optionsMonitor = Substitute.For <IOptionsMonitor <OWMOptions> >();
var owmOptions = new OWMOptions()
{
Latitude = 20.1f,
Longitude = 10.07f,
LanguageCode = "de",
ApiKey = "xyz123"
};
optionsMonitor.CurrentValue.Returns(owmOptions);
var dateTimeProvider = Substitute.For <IDateTimeProvider>();
dateTimeProvider.UtcNow.Returns(new DateTime(2020, 07, 22));
var owmProvider = new OWMProvider(clientFactory, optionsMonitor, dateTimeProvider);
var result = await owmProvider.GetCurrentWeatherAsync();
Assert.Null(result);
}