private async Task <Movie> FindMovieImpl(Guid movieId)
{
MovieDocument document = await _client
.CreateDocumentQuery <MovieDocument>(_collection.Uri.Value)
.Where(d => d.Id == movieId)
.AsDocumentQuery()
.SingleOrDefault();
return(Translate(document));
}
public Task CreateMovie(Movie movie)
{
if (movie == null)
{
throw new ArgumentNullException(nameof(movie));
}
MovieDocument document = Translate(movie);
return(_client.CreateDocumentAsync(_collection.Uri.Value, document));
}
public async Task CreateMovie_creates_document_correctly(Movie movie)
{
// Arrange
movie.ETag = default;
IDocumentClient client = DocumentClient;
var sut = new CosmosDbMovieRepository(client, Collection);
// Act
await sut.CreateMovie(movie);
// Assert
IQueryable <MovieDocument> query =
from d in client.CreateDocumentQuery <MovieDocument>()
where
d.Discriminator == nameof(MovieDocument) &&
d.Id == movie.Id
select d;
MovieDocument actual = await query.SingleOrDefault();
actual.Should().BeEquivalentTo(new
{
movie.Id,
movie.Title,
Screenings = from s in movie.Screenings
select new
{
s.Id,
s.TheaterId,
s.TheaterName,
s.Seats,
s.ScreeningTime,
s.DefaultFee,
s.ChildrenFee,
s.CreatedAt,
},
movie.CreatedAt,
});
}
public async Task given_document_found_then_FindMovie_restores_read_model_entity_correctly(
Movie movie)
{
// Arrange
var sut = new CosmosDbMovieRepository(DocumentClient, Collection);
await sut.CreateMovie(movie);
// Act
Movie actual = await sut.FindMovie(movie.Id);
// Assert
IQueryable <MovieDocument> query =
from d in DocumentClient.CreateDocumentQuery <MovieDocument>()
where d.Id == movie.Id
select d;
MovieDocument document = await query.SingleOrDefault();
actual.Should().BeEquivalentTo(new
{
document.Id,
document.ETag,
document.Title,
Screenings = from s in document.Screenings
select new
{
s.Id,
ETag = default(string),
s.TheaterId,
s.TheaterName,
s.Seats,
s.ScreeningTime,
s.DefaultFee,
s.ChildrenFee,
s.CreatedAt,
},
document.CreatedAt,
});
}
private static Movie Translate(MovieDocument document) => _mapper.Map <Movie>(document);