public void GetWeatherInfo_ThrowException_ReturnEmptyInstance()
{
#region Arange
var loggerStub = new Mock <ILogger <AzureMaps> >();
var logger = loggerStub.Object;
var iOptionsStub = new AzureMaps();
var iOptions = Options.Create <AzureMaps>(iOptionsStub);
var httpClientFactoryStub = new Mock <IHttpClientFactory>();
var actualHttpRequestUrl = string.Empty;
httpClientFactoryStub.Setup(m => m.CreateClient(It.IsAny <string>()))
.Callback <string>(url => actualHttpRequestUrl = url)
.Throws(new Exception("Test Case8"));
var httpClientFactory = httpClientFactoryStub.Object;
#endregion
#region Action
var targetService = new AzureMapsClientService(logger, iOptions, httpClientFactory);
var actual = targetService.WeatherGetCurrentConditions(string.Empty);
#endregion
#region Assert
Assert.Null(actual.results);
#endregion
}
public void GetWeatherInfo_StatusCode200_ReturnSuccess()
{
#region Arange
var loggerStub = new Mock <ILogger <AzureMaps> >();
var logger = loggerStub.Object;
var iOptionsStub = new AzureMaps();
var iOptions = Options.Create <AzureMaps>(iOptionsStub);
//The best way to create a mock HTTPClient instance is by mocking HttpMessageHandler.
//Mocking of HttpMessageHandler will also ensure the client calling actual endpoints are faked by intercepting it.
var httpMessageHandlerStub = this.GetHttpResponseMessageStub <CurrentConditionsModel>(new CurrentConditionsModel()
{
results = new Result[] {
(new Result()
{
dateTime = DateTime.Now,
cloudCover = "cloudCover",
})
}
}, HttpStatusCode.OK);
var httpClientStub = new HttpClient(httpMessageHandlerStub.Object);
var httpClientFactoryStub = new Mock <IHttpClientFactory>();
var actualHttpRequestUrl = string.Empty;
httpClientFactoryStub.Setup(m => m.CreateClient(It.IsAny <string>()))
.Callback <string>(url => actualHttpRequestUrl = url)
.Returns(httpClientStub);
var httpClientFactory = httpClientFactoryStub.Object;
#endregion
#region Action
var targetService = new AzureMapsClientService(logger, iOptions, httpClientFactory);
var actual = targetService.WeatherGetCurrentConditions(string.Empty);
#endregion
#region Assert
Assert.Equal("cloudCover", actual.results.Single().cloudCover);
Assert.Equal("https://atlas.microsoft.com/weather/currentConditions/json?api-version=1.0&subscription-key=プライマリーキー（Configに設定された値）", actualHttpRequestUrl);
#endregion
}
