public HelloWorldInfraModel GetData()
{
HelloWorldInfraModel modelData = null;
// Set the URL for the request
this.restClient.BaseUrl = this.uriService.GetUri(this.appSettings.Get(AppSettingsKeys.HelloWorldApiUrlKey));
// Setup the request
this.restRequest.Resource = "HelloWorld";
this.restRequest.Method = Method.GET;
// Clear the request parameters
this.restRequest.Parameters.Clear();
// Execute the call and get the response
var response = this.restClient.Execute <HelloWorldInfraModel>(this.restRequest);
// Check for data in the response
if (response != null)
{
// Check if any actual data was returned
if (response.Data != null)
{
modelData = response.Data;
}
else
{
var errorMessage = "Error in RestSharp, most likely in endpoint URL." + " Error message: "
+ response.ErrorMessage + " HTTP Status Code: "
+ response.StatusCode + " HTTP Status Description: "
+ response.StatusDescription;
// Check for existing exception
if (response.ErrorMessage != null && response.ErrorException != null)
{
// Log an informative exception including the RestSharp exception
this.logger.Error(errorMessage, null, response.ErrorException);
}
else
{
// Log an informative exception including the RestSharp content
this.logger.Error(errorMessage, null, new Exception(response.Content));
}
}
}
else
{
// Log the exception
const string ErrorMessage =
"Did not get any response from the Hello World Web Api for the Method: GET /helloworld";
this.logger.Error(ErrorMessage, null, new Exception(ErrorMessage));
}
return(modelData);
}
public void UnitTestHelloWorldConsoleAppRunNormalDataNullDataNullErrorException()
{
// Create return models for dependencies
const string WebApiIUrl = "http://www.somesiteheretesting.com";
var uri = new Uri(WebApiIUrl);
var mockParameters = new Mock <List <Parameter> >();
var mockRestResponse = new Mock <IRestResponse <HelloWorldInfraModel> >();
HelloWorldInfraModel modelData = null;
const string ErrorMessage = "Error Message";
const HttpStatusCode StatusCode = HttpStatusCode.InternalServerError;
const string StatusDescription = "Status Description";
Exception errorException = null;
const string ProfileContent = "Content here";
var errorMessage = "Error in RestSharp, most likely in endpoint URL."
+ " Error message: " + ErrorMessage
+ " HTTP Status Code: " + StatusCode
+ " HTTP Status Description: " + StatusDescription;
// Set up dependencies
this.appSettingsMock.Setup(m => m.Get(AppSettingsKeys.HelloWorldApiUrlKey)).Returns(WebApiIUrl);
this.uriServiceMock.Setup(m => m.GetUri(WebApiIUrl)).Returns(uri);
this.restRequestMock.Setup(m => m.Parameters).Returns(mockParameters.Object);
this.restClientMock.Setup(m => m.Execute <HelloWorldInfraModel>(It.IsAny <IRestRequest>())).Returns(mockRestResponse.Object);
mockRestResponse.Setup(m => m.Data).Returns(modelData);
mockRestResponse.Setup(m => m.ErrorMessage).Returns(ErrorMessage);
mockRestResponse.Setup(m => m.StatusCode).Returns(StatusCode);
mockRestResponse.Setup(m => m.StatusDescription).Returns(StatusDescription);
mockRestResponse.Setup(m => m.ErrorException).Returns(errorException);
mockRestResponse.Setup(m => m.Content).Returns(ProfileContent);
// Call the method to test
var response = this.helleHelloWorldWebService.GetData();
// Check values
Assert.IsNull(response);
Assert.AreEqual(this.logMessageList.Count, 1);
Assert.AreEqual(this.logMessageList[0], errorMessage);
Assert.AreEqual(this.exceptionList.Count, 1);
Assert.AreEqual(this.exceptionList[0].Message, ProfileContent);
}