public void CreateCountOperation_should_return_expected_result_when_Comment_is_set(
[Values(null, "test")] string comment)
{
var value = (BsonValue)comment;
var subject = new EstimatedDocumentCountOperation(_collectionNamespace, _messageEncoderSettings)
{
Comment = value
};
var result = subject.CreateCountOperation();
result.Should().BeOfType <CountOperation>()
.Subject.Comment.Should().BeSameAs(value);
}
private BsonDocument CreateCommand(EstimatedDocumentCountOperation subject, ConnectionDescription connectionDescription, ICoreSession session)
{
var currentServerVersion = CoreTestConfiguration.ServerVersion;
if (Feature.EstimatedDocumentCountByCollStats.IsSupported(currentServerVersion))
{
var aggregationOperation = (AggregateOperation <BsonDocument>)subject.CreateAggregationOperation();
return(aggregationOperation.CreateCommand(connectionDescription, session));
}
else
{
var countOperation = (CountOperation)subject.CreateCountOperation();
return(countOperation.CreateCommand(connectionDescription, session));
}
}
private BsonDocument CreateCommand(EstimatedDocumentCountOperation subject, ConnectionDescription connectionDescription, ICoreSession session)
{
var countOperation = (CountOperation)subject.CreateCountOperation();
return(countOperation.CreateCommand(connectionDescription, session));
}