public void Tests_SendClassEvaluation_1_API_Call()
{
//Arrange
ClassEvaluation classEvaluation = new ClassEvaluation
{
Class = "7b",
StudentEvaluations = new List <string> {
"Passed", "Passed", "Failed", "Passed"
}
};
var mockLog = new Mock <ILogService>();
var mockApi = new Mock <IEducationMinistryApiHandler>();
HttpResponseMessage responseMessage = new HttpResponseMessage(HttpStatusCode.Accepted)
{
Content = new StringContent("")
};
mockApi.Setup(api => api.PostClassEvaluation(It.IsAny <ClassEvaluation>())).Returns(Task.FromResult <HttpResponseMessage>(responseMessage));
int expectedNoOfApiCalls = 1;
//Act
EvaluationService evaluationService = new EvaluationService(mockLog.Object, mockApi.Object);
evaluationService.SendClassEvaluation(classEvaluation);
//Assert
mockApi.Verify(api => api.PostClassEvaluation(classEvaluation), Times.Exactly(expectedNoOfApiCalls),
"The API wasn't called the expected number of times.");
mockApi.VerifyNoOtherCalls();
mockLog.VerifyNoOtherCalls();
}
public void Tests_SendClassEvaluation_4_API_Calls()
{
//Arrange
ClassEvaluation classEvaluation = new ClassEvaluation
{
Class = "7b",
StudentEvaluations = new List <string> {
"Passed", "Passed", "Failed", "Passed"
}
};
var mockLog = new Mock <ILogService>();
var mockApi = new Mock <IEducationMinistryApiHandler>();
HttpResponseMessage responseRequestTimeout1 = new HttpResponseMessage(HttpStatusCode.RequestTimeout)
{
Content = new StringContent("")
};
HttpResponseMessage responseRequestTimeout2 = new HttpResponseMessage(HttpStatusCode.RequestTimeout)
{
Content = new StringContent("")
};
HttpResponseMessage responseRequestTimeout3 = new HttpResponseMessage(HttpStatusCode.RequestTimeout)
{
Content = new StringContent("")
};
HttpResponseMessage responseRequestTimeout4 = new HttpResponseMessage(HttpStatusCode.RequestTimeout)
{
Content = new StringContent("")
};
mockApi.SetupSequence(api => api.PostClassEvaluation(It.IsAny <ClassEvaluation>()))
.Returns(Task.FromResult <HttpResponseMessage>(responseRequestTimeout1))
.Returns(Task.FromResult <HttpResponseMessage>(responseRequestTimeout2))
.Returns(Task.FromResult <HttpResponseMessage>(responseRequestTimeout3))
.Returns(Task.FromResult <HttpResponseMessage>(responseRequestTimeout4));
int expectedNoOfApiCalls = 3;
string expectedLogMessage = "Could not send class evaluation because of request timeout.";
//Act
EvaluationService evaluationService = new EvaluationService(mockLog.Object, mockApi.Object);
evaluationService.SendClassEvaluation(classEvaluation);
//Assert
mockApi.Verify(api 8u => api.PostClassEvaluation(classEvaluation), Times.Exactly(expectedNoOfApiCalls),
"The API wasn't called the expected number of times.");
mockApi.VerifyNoOtherCalls();
mockLog.Verify(log => log.Log(expectedLogMessage), "The expected message wasn't logged.");
mockLog.VerifyNoOtherCalls();
}
