public async Task GetAllTheaters_restores_all_read_model_entities_correctly(
Theater[] theaters, SomeDocument[] residuals)
{
// Arrange
string collectionId = "GetAllTheaters";
await InitializeCollection(collectionId);
var sut = new CosmosDbTheaterRepository(
DocumentClient,
new CollectionReference(DatabaseId, collectionId));
await Task.WhenAll(theaters.Select(sut.CreateTheater));
foreach (SomeDocument document in residuals)
{
await CreateDocument(collectionId, document);
}
// Act
ImmutableArray <Theater> actual = await sut.GetAllTheaters();
// Assert
actual.Should().BeEquivalentTo(
expectation: theaters,
config: c => c.Excluding(x => x.ETag));
}
public async Task FindTheater_restores_read_model_entity_correctly(
Theater theater)
{
// Arrange
theater.ETag = default;
IDocumentClient client = DocumentClient;
var sut = new CosmosDbTheaterRepository(client, Collection);
await sut.CreateTheater(theater);
// Act
Theater actual = await sut.FindTheater(theater.Id);
// Assert
IQueryable <TheaterDocument> query =
from d in client.CreateDocumentQuery <TheaterDocument>()
where
d.Discriminator == nameof(TheaterDocument) &&
d.Id == theater.Id
select d;
TheaterDocument document = await query.SingleOrDefault();
actual.Should().BeEquivalentTo(new
{
document.Id,
document.ETag,
document.Name,
document.SeatRowCount,
document.SeatColumnCount,
document.CreatedAt,
});
}
public async Task given_document_not_found_then_FindTheater_returns_null(
Guid theaterId)
{
var sut = new CosmosDbTheaterRepository(DocumentClient, Collection);
Theater actual = await sut.FindTheater(theaterId);
actual.Should().BeNull();
}