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();
}
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 WhenMakeMovieKeywordsRequestAsyncThrowsException_ThenReturnEmptyList()
{
// Arrange
var loggerMock = new Mock <ILogger <TheMovieDbAdapter> >();
var theMovieDbGatewayMock = new Mock <ITheMovieDbGateway>();
var searchMoviesResponse = _fixture.Create <SearchMovieResponse>();
theMovieDbGatewayMock.Setup(g => g.MakeSearchMovieRequestAsync(It.IsAny <string>(), It.IsAny <int>()))
.ReturnsAsync(searchMoviesResponse);
theMovieDbGatewayMock.Setup(g => g.MakeMovieKeywordsRequestAsync(It.IsAny <int>()))
.ThrowsAsync(new Exception());
var mapperMock = new Mock <IMapper>();
var sut = new TheMovieDbAdapter(loggerMock.Object, theMovieDbGatewayMock.Object, mapperMock.Object);
// Act
var result = await sut.GetMovieExternalProviderKeywordIdsAsync(_fixture.Create <string>(), _fixture.Create <int>());
// Assert
theMovieDbGatewayMock.Verify(m => m.MakeSearchMovieRequestAsync(It.IsAny <string>(), It.IsAny <int>()), Times.Once);
result.Count().Should().Be(0);
}
public async void WhenNoResultsAreFound_ThenReturnEmptyList()
{
// Arrange
var loggerMock = new Mock <ILogger <TheMovieDbAdapter> >();
var theMovieDbGatewayMock = new Mock <ITheMovieDbGateway>();
var searchMoviesEmptyResponse = _fixture.Build <SearchMovieResponse>()
.With(a => a.Results, Enumerable.Empty <Models.Movie>())
.With(a => a.TotalResults, 0)
.Create();
theMovieDbGatewayMock.Setup(g => g.MakeSearchMovieRequestAsync(It.IsAny <string>(), It.IsAny <int>()))
.ReturnsAsync(searchMoviesEmptyResponse);
var mapperMock = new Mock <IMapper>();
var sut = new TheMovieDbAdapter(loggerMock.Object, theMovieDbGatewayMock.Object, mapperMock.Object);
// Act
var result = await sut.GetMovieExternalProviderKeywordIdsAsync(_fixture.Create <string>(), _fixture.Create <int>());
// Assert
theMovieDbGatewayMock.Verify(m => m.MakeMovieKeywordsRequestAsync(It.IsAny <int>()), Times.Never);
result.Count().Should().Be(0);
}
public async void WhenMultipleMoviesAreRetrieved_ThenTheKeywordIdsOfTheFirstOneAreRequested()
{
// Arrange
var loggerMock = new Mock <ILogger <TheMovieDbAdapter> >();
var theMovieDbGatewayMock = new Mock <ITheMovieDbGateway>();
var moviesReturned = _fixture.CreateMany <Models.Movie>(3);
var searchMoviesResponse = _fixture.Build <SearchMovieResponse>()
.With(a => a.Results, moviesReturned)
.Create();
theMovieDbGatewayMock.Setup(g => g.MakeSearchMovieRequestAsync(It.IsAny <string>(), It.IsAny <int>()))
.ReturnsAsync(searchMoviesResponse);
int requestedMovieId = 0;
theMovieDbGatewayMock.Setup(g => g.MakeMovieKeywordsRequestAsync(It.IsAny <int>()))
.Callback <int>(id =>
{
requestedMovieId = id;
})
.ReturnsAsync(_fixture.Create <GetMovieKeywordsResponse>());
var mapperMock = new Mock <IMapper>();
var sut = new TheMovieDbAdapter(loggerMock.Object, theMovieDbGatewayMock.Object, mapperMock.Object);
// Act
await sut.GetMovieExternalProviderKeywordIdsAsync(_fixture.Create <string>(), _fixture.Create <int>());
// Assert
requestedMovieId.Should().Be(moviesReturned.ToList()[0].Id);
}
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>());
}
