public async Task <IActionResult> Get([FromRoute] GetQuizStatisticQuery query)
{
using (var scope = _tracer.BuildSpan("GetQuizStatisticByQuizId").StartActive(finishSpanOnDispose: true))
{
var response = await _mediator.Send(query);
if (response == null)
{
return(NotFound($"Statistic for quiz with ID '{query.QuizId}' was not found."));
}
//catch if failure
return(Ok(response));
}
}
public async Task GetQuizStatisticByQuizIdHandler_NotExsistId_ShouldArgumentNullException()
{
//Arrange
var quizId = Guid.NewGuid();
var query = new GetQuizStatisticQuery()
{
QuizId = quizId
};
var handler = _autoMocker.CreateInstance <GetQuizStatisticQueryHandler>();
_quizStatisticRepositoryMock.Setup(x => x.GetAllAsync(It.IsAny <ISpecification <QuizStatistic> >()))
.ReturnsAsync(default(List <QuizStatistic>));
//Act
var result = await Assert.ThrowsAsync <ArgumentNullException>(() => handler.Handle(query, CancellationToken.None));
//Assert
Assert.Contains($"Quiz statistic for quiz {quizId} not found", result.Message);
}
public async Task GetQuizStatisticByQuizIdHandler_ExsistId_ShouldSuccess()
{
//Arrange
var quizId = Guid.NewGuid();
var query = new GetQuizStatisticQuery()
{
QuizId = quizId
};
var handler = _autoMocker.CreateInstance <GetQuizStatisticQueryHandler>();
_quizStatisticRepositoryMock.Setup(x => x.GetAllAsync(It.IsAny <ISpecification <QuizStatistic> >()))
.ReturnsAsync(GetQuizStatisticList(quizId));
_quizStatisticServiceMock.Setup(x => x.GetQuizStatistics(It.IsAny <IEnumerable <QuizStatistic> >()))
.Returns(GetQuizStatisticView());
//Act
var result = await handler.Handle(query, CancellationToken.None);
//Assert
Assert.NotNull(result);
}
