public void TestDictionaryBasedWith1()
{
IndexMap map = new IndexMap.DictionaryBased();
map = map.Add(0, 1);
Assert.AreEqual(1, map.Map(0));
Assert.Throws <KeyNotFoundException>(() => map.Map(1));
}
// private methods
private Batch GetNextBatch()
{
var batchType = _unprocessed[0].Request.RequestType;
List <WriteRequest> requests;
IndexMap indexMap;
if (_isOrdered)
{
var index = _unprocessed.FindIndex(r => r.Request.RequestType != batchType);
var count = index == -1 ? _unprocessed.Count : index;
requests = _unprocessed.Take(count).Select(r => r.Request).ToList();
indexMap = new IndexMap.RangeBased(0, _unprocessed[0].Index, count);
_unprocessed.RemoveRange(0, count);
}
else
{
var matching = _unprocessed.Where(r => r.Request.RequestType == batchType).ToList();
requests = matching.Select(r => r.Request).ToList();
indexMap = new IndexMap.DictionaryBased();
for (var i = 0; i < matching.Count; i++)
{
indexMap.Add(i, matching[i].Index);
}
_unprocessed = _unprocessed.Where(r => r.Request.RequestType != batchType).ToList();
}
var writeConcern = _writeConcern;
if (!writeConcern.IsAcknowledged && _isOrdered && _unprocessed.Count > 0)
{
writeConcern = WriteConcern.W1; // explicitly do not use the server's default
}
return(new Batch
{
BatchType = batchType,
Requests = requests,
IndexMap = indexMap,
WriteConcern = writeConcern
});
}
public void TestDictionaryBasedWith0()
{
var map = new IndexMap.DictionaryBased();
Assert.Throws <KeyNotFoundException>(() => map.Map(0));
}
