public void GetTelevisionShowsByQuery_When_QueryIsNullOrWhitespace_Throws_StrategyCorpsException(string query)
{
var theMovieDbDispatcher = new TheMovieDbDispatcher(null, null, null);
var exception = Assert.Throws <ArgumentNullException>(() => theMovieDbDispatcher.GetTelevisionShowsByQuery(query));
Assert.AreEqual("query", exception.ParamName);
}
public void GetTelevisionShowsByQuery_When_RestClientThrowsException_Throws_Exception(string query)
{
_loggerMock.Setup(x => x.Error(It.IsAny <Exception>())).Verifiable();
_restClientMock.Setup(x => x.Execute(It.IsAny <IRestRequest>())).Throws <Exception>().Verifiable();
var theMovieDbDispatcher = new TheMovieDbDispatcher(_restClientMock.Object, _loggerMock.Object, null);
Assert.Throws <Exception>(() => theMovieDbDispatcher.GetTelevisionShowsByQuery(query));
_loggerMock.Verify(x => x.Error(It.IsAny <Exception>()), Times.Once);
_restClientMock.Verify(x => x.Execute(It.IsAny <IRestRequest>()), Times.Once);
}
public void GetTelevisionShowsByQuery_When_RestClientReturnsBadRequest_Throws_StrategyCorpException(string query)
{
var restResponse = Builder <RestResponse> .CreateNew()
.With(x => x.StatusCode = HttpStatusCode.BadRequest).Build();
_loggerMock.Setup(x => x.Error(It.IsAny <StrategyCorpsException>())).Verifiable();
_restClientMock.Setup(x => x.Execute(It.IsAny <IRestRequest>())).Returns(restResponse).Verifiable();
var theMovieDbDispatcher = new TheMovieDbDispatcher(_restClientMock.Object, _loggerMock.Object, null);
Assert.Throws <StrategyCorpsException>(() => theMovieDbDispatcher.GetTelevisionShowsByQuery(query));
_loggerMock.Verify(x => x.Error(It.IsAny <StrategyCorpsException>()), Times.Never);
_restClientMock.Verify(x => x.Execute(It.IsAny <IRestRequest>()), Times.Once);
}
public void GetTelevisionShowsByQuery_When_Successful_Returns_TelevisionSearchResponseDTO(string query)
{
var televisionResults = Builder <TelevisionResult> .CreateListOfSize(5).Build().ToList();
var televisionSearchResponse = Builder <TelevisionSearchResponse> .CreateNew().With(x => x.Results = televisionResults).Build();
var televisionResultsDto = televisionResults.Select(televisionResult => new TelevisionResultDto
{
FirstAirDate = DateTime.Now,
Id = televisionResult.Id,
Name = televisionResult.Name,
OriginalLanguage = televisionResult.OriginalLanguage,
OriginalName = televisionResult.OriginalName,
Overview = televisionResult.Overview,
Popularity = televisionResult.Popularity,
VoteAverage = televisionResult.VoteAverage,
VoteCount = televisionResult.VoteCount
}).ToList();
var expectedResult = Builder <TelevisionSearchResponseDto> .CreateNew()
.With(x => x.Page = televisionSearchResponse.Page)
.With(x => x.TotalPages = televisionSearchResponse.TotalPages)
.With(x => x.TotalResults = televisionSearchResponse.TotalResults)
.With(x => x.Results = televisionResultsDto).Build();
var restResponse = Builder <RestResponse> .CreateNew()
.With(x => x.StatusCode = HttpStatusCode.OK)
.With(x => x.Content = JsonConvert.SerializeObject(televisionSearchResponse)).Build();
_loggerMock.Setup(x => x.Error(It.IsAny <Exception>())).Verifiable();
_restClientMock.Setup(x => x.Execute(It.IsAny <IRestRequest>())).Returns(restResponse).Verifiable();
_mapperMock.Setup(x => x.Map <TelevisionSearchResponse, TelevisionSearchResponseDto>(It.IsAny <TelevisionSearchResponse>())).Returns(expectedResult).Verifiable();
var theMovieDbDispatcher = new TheMovieDbDispatcher(_restClientMock.Object, _loggerMock.Object, _mapperMock.Object);
var actualResult = theMovieDbDispatcher.GetTelevisionShowsByQuery(query);
actualResult.ToExpectedObject().ShouldEqual(expectedResult);
_loggerMock.Verify(x => x.Error(It.IsAny <Exception>()), Times.Never);
_restClientMock.Verify(x => x.Execute(It.IsAny <IRestRequest>()), Times.Once);
_mapperMock.Verify(x => x.Map <TelevisionSearchResponse, TelevisionSearchResponseDto>(It.IsAny <TelevisionSearchResponse>()), Times.Once);
}