public async void WhenMoviesAreFound_ThenAreProperlyEnriched()
{
// Arrange
var loggerMock = new Mock <ILogger <TheMovieDbAdapter> >();
var discoverMoviesResponse = _fixture.Create <DiscoverMoviesResponse>();
var movieDetailResponse = _fixture.Create <Models.Movie>();
var theMovieDbGatewayMock = new Mock <ITheMovieDbGateway>();
theMovieDbGatewayMock.Setup(g => g.MakeDiscoverMoviesRequestAsync(It.IsAny <DateTime>(), It.IsAny <DateTime>(), It.IsAny <IEnumerable <int> >(), It.IsAny <IEnumerable <string> >(), It.IsAny <int>()))
.ReturnsAsync(discoverMoviesResponse);
theMovieDbGatewayMock.Setup(g => g.MakeMovieDetailRequestAsync(It.IsAny <int>(), It.IsAny <IEnumerable <MovieDetailRequestIncludeTypes> >()))
.ReturnsAsync(movieDetailResponse);
DiscoverMoviesResponse spy = null;
var mapperMock = new Mock <IMapper>();
mapperMock.Setup(m => m.Map(It.IsAny <DiscoverMoviesResponse>()))
.Callback <DiscoverMoviesResponse>(r =>
{
spy = r;
})
.Returns(_fixture.Create <GetMoviesResponse>());
var sut = new TheMovieDbAdapter(loggerMock.Object, theMovieDbGatewayMock.Object, mapperMock.Object);
// Act.
await sut.GetMoviesAsync(_fixture.Create <DateTime>(), _fixture.Create <DateTime>(), _fixture.Create <IEnumerable <Data.Models.Genre> >(), _fixture.Create <IEnumerable <string> >(), _fixture.Create <int>());
// Assert
spy.Results.ToList().Select(r => r.Homepage).Should().BeEquivalentTo(new string[spy.Results.Count()].Select(i => movieDetailResponse.Homepage));
spy.Results.ToList().Select(r => r.KeywordsEnvelope).Should().BeEquivalentTo(new string[spy.Results.Count()].Select(i => movieDetailResponse.KeywordsEnvelope));
spy.Results.ToList().Select(r => string.Join(",", r.Genres)).Should().BeEquivalentTo(new string[spy.Results.Count()].Select(i => string.Join(",", movieDetailResponse.Genres)));
}
public async void WhenMakeDiscoverMoviesRequestAsyncThrowsException_ThenProcessContinues()
{
// Arrange
var loggerMock = new Mock <ILogger <TheMovieDbAdapter> >();
var theMovieDbGatewayMock = new Mock <ITheMovieDbGateway>();
theMovieDbGatewayMock.Setup(g => g.MakeDiscoverMoviesRequestAsync(It.IsAny <DateTime>(), It.IsAny <DateTime>(), It.IsAny <IEnumerable <int> >(), It.IsAny <IEnumerable <string> >(), It.IsAny <int>()))
.ThrowsAsync(new Exception());
DiscoverMoviesResponse spy = null;
var mapperMock = new Mock <IMapper>();
mapperMock.Setup(m => m.Map(It.IsAny <DiscoverMoviesResponse>()))
.Callback <DiscoverMoviesResponse>(r =>
{
spy = r;
})
.Returns(_fixture.Create <GetMoviesResponse>());
var sut = new TheMovieDbAdapter(loggerMock.Object, theMovieDbGatewayMock.Object, mapperMock.Object);
// Act.
await sut.GetMoviesAsync(_fixture.Create <DateTime>(), _fixture.Create <DateTime>(), _fixture.Create <IEnumerable <Data.Models.Genre> >(), _fixture.Create <IEnumerable <string> >(), _fixture.Create <int>());
// Assert
spy.Should().BeNull();
}
/// <summary>
/// Gets the movies asynchronously.
/// </summary>
/// <param name="from">The start of the time period the movies have to be released within.</param>
/// <param name="to">The end of the time period the movies have to be released within.</param>
/// <param name="genres">Each movie must match at least a genre of this collection.</param>
/// <param name="keywordIds">Each movie must match at least a keyword identifier of this collection.</param>
/// <param name="page">The page that corresponds to the TMDb result set.</param>
/// <returns>Movies that fulfill the provided parameter constraints.</returns>
public async Task <GetMoviesResponse> GetMoviesAsync(DateTime?from, DateTime?to, IEnumerable <Data.Models.Genre> genres,
IEnumerable <string> keywordIds, int page)
{
var genreTMDbIds = MapGenresToTMDbIds(genres);
DiscoverMoviesResponse response = null;
try
{
response = await _theMovieDbGateway.MakeDiscoverMoviesRequestAsync(from, to, genreTMDbIds, keywordIds, page);
}
catch (Exception ex)
{
_logger.LogError(ex, $"Error @GetMoviesAsync.MakeDiscoverMoviesRequestAsync [from={from}][to={to}][genreTMDbIds={genreTMDbIds}][keywordIds={keywordIds}][page={page}]");
}
if (response?.Results != null)
{
List <Task> tasks = new List <Task>();
foreach (var result in response.Results)
{
tasks.Add(EnrichMovie(result));
}
await Task.WhenAll(tasks);
}
return(_mapper.Map(response));
}
public async void WhenMakeMovieDetailRequestAsyncThrowsException_ThenProcessContinues()
{
// Arrange
var loggerMock = new Mock <ILogger <TheMovieDbAdapter> >();
var discoverMoviesResponse = _fixture.Build <DiscoverMoviesResponse>()
.With(v => v.Results, _fixture
.CreateMany <Models.Movie>(1))
.Create();
var theMovieDbGatewayMock = new Mock <ITheMovieDbGateway>();
theMovieDbGatewayMock.Setup(g => g.MakeDiscoverMoviesRequestAsync(It.IsAny <DateTime>(), It.IsAny <DateTime>(), It.IsAny <IEnumerable <int> >(), It.IsAny <IEnumerable <string> >(), It.IsAny <int>()))
.ReturnsAsync(discoverMoviesResponse);
theMovieDbGatewayMock.Setup(g => g.MakeMovieDetailRequestAsync(It.IsAny <int>(), It.IsAny <IEnumerable <MovieDetailRequestIncludeTypes> >()))
.ThrowsAsync(new Exception());
DiscoverMoviesResponse spy = null;
var mapperMock = new Mock <IMapper>();
mapperMock.Setup(m => m.Map(It.IsAny <DiscoverMoviesResponse>()))
.Callback <DiscoverMoviesResponse>(r =>
{
spy = r;
})
.Returns(_fixture.Create <GetMoviesResponse>());
var sut = new TheMovieDbAdapter(loggerMock.Object, theMovieDbGatewayMock.Object, mapperMock.Object);
// Act.
await sut.GetMoviesAsync(_fixture.Create <DateTime>(), _fixture.Create <DateTime>(), _fixture.Create <IEnumerable <Data.Models.Genre> >(), _fixture.Create <IEnumerable <string> >(), _fixture.Create <int>());
var result = spy.Results.ToList()[0];
// Assert
result.KeywordsEnvelope.Should().BeEquivalentTo(new GetMovieKeywordsResponse {
Keywords = Enumerable.Empty <Keyword>()
});
result.Homepage.Should().Be(string.Empty);
result.Genres.Should().BeEquivalentTo(Enumerable.Empty <Models.Genre>());
}
