public void TestRangeBasedAdd1()
{
IndexMap map = new IndexMap.RangeBased();
map = map.Add(0, 1);
Assert.IsInstanceOf<IndexMap.RangeBased>(map);
Assert.AreEqual(1, map.Map(0));
Assert.Throws<KeyNotFoundException>(() => map.Map(1));
}
public void TestMixedWith1Then1()
{
IndexMap map = new IndexMap.RangeBased();
map = map.Add(0, 1);
Assert.IsInstanceOf<IndexMap.RangeBased>(map);
map = map.Add(1, 3);
Assert.IsInstanceOf<IndexMap.DictionaryBased>(map);
Assert.AreEqual(1, map.Map(0));
Assert.AreEqual(3, map.Map(1));
Assert.Throws<KeyNotFoundException>(() => map.Map(2));
}
public void TestMixedWith2Then1()
{
IndexMap map = new IndexMap.RangeBased();
map = map.Add(0, 1);
map = map.Add(1, 2);
Assert.IsType<IndexMap.RangeBased>(map);
map = map.Add(2, 4);
Assert.IsType<IndexMap.DictionaryBased>(map);
Assert.Equal(1, map.Map(0));
Assert.Equal(2, map.Map(1));
Assert.Equal(4, map.Map(2));
Assert.Throws<KeyNotFoundException>(() => map.Map(3));
}
// protected methods
protected override BulkWriteBatchResult EmulateSingleRequest(MongoConnection connection, WriteRequest request, int originalIndex)
{
var serverInstance = connection.ServerInstance;
var insertRequest = (InsertRequest)request;
var insertRequests = new[] { insertRequest };
var operationArgs = new BulkInsertOperationArgs(
_args.AssignId,
_args.CheckElementNames,
_args.CollectionName,
_args.DatabaseName,
1, // maxBatchCount
serverInstance.MaxMessageLength, // maxBatchLength
serverInstance.MaxDocumentSize,
serverInstance.MaxWireDocumentSize,
true, // isOrdered
_args.ReaderSettings,
insertRequests,
_args.WriteConcern,
_args.WriterSettings);
var operation = new InsertOpcodeOperation(operationArgs);
WriteConcernResult writeConcernResult = null;
WriteConcernException writeConcernException = null;
try
{
var operationResult = operation.Execute(connection);
if (operationResult != null)
{
writeConcernResult = operationResult.First();
}
}
catch (WriteConcernException ex)
{
writeConcernResult = ex.WriteConcernResult;
writeConcernException = ex;
}
var indexMap = new IndexMap.RangeBased(0, originalIndex, 1);
return BulkWriteBatchResult.Create(
insertRequest,
writeConcernResult,
writeConcernException,
indexMap);
}
// protected methods
protected override BulkWriteBatchResult EmulateSingleRequest(MongoConnection connection, WriteRequest request, int originalIndex)
{
var serverInstance = connection.ServerInstance;
var deleteRequest = (DeleteRequest)request;
var deleteRequests = new[] { deleteRequest };
var operationArgs = new BulkDeleteOperationArgs(
_args.CollectionName,
_args.DatabaseName,
1, // maxBatchCount
serverInstance.MaxMessageLength, // maxBatchLength
true, // isOrdered
_args.ReaderSettings,
deleteRequests,
_args.WriteConcern,
_args.WriterSettings);
var operation = new DeleteOpcodeOperation(operationArgs);
WriteConcernResult writeConcernResult;
WriteConcernException writeConcernException = null;
try
{
writeConcernResult = operation.Execute(connection);
}
catch (WriteConcernException ex)
{
writeConcernResult = ex.WriteConcernResult;
writeConcernException = ex;
}
var indexMap = new IndexMap.RangeBased(0, originalIndex, 1);
return BulkWriteBatchResult.Create(
deleteRequest,
writeConcernResult,
writeConcernException,
indexMap);
}
private BulkWriteBatchResult ExecuteBatch(MongoConnection connection, Batch<WriteRequest> batch, int originalIndex)
{
var maxBatchCount = Math.Min(_args.MaxBatchCount, connection.ServerInstance.MaxBatchCount);
var maxBatchLength = Math.Min(_args.MaxBatchLength, connection.ServerInstance.MaxDocumentSize);
var maxDocumentSize = connection.ServerInstance.MaxDocumentSize;
var maxWireDocumentSize = connection.ServerInstance.MaxWireDocumentSize;
var batchSerializer = CreateBatchSerializer(maxBatchCount, maxBatchLength, maxDocumentSize, maxWireDocumentSize);
var writeCommand = CreateWriteCommand(batchSerializer, batch);
var writeCommandOperation = CreateWriteCommandOperation(writeCommand);
var writeCommandResult = writeCommandOperation.Execute(connection);
var batchProgress = batchSerializer.BatchProgress;
var indexMap = new IndexMap.RangeBased(0, originalIndex, batchProgress.BatchCount);
return BulkWriteBatchResult.Create(
_args.IsOrdered,
batchProgress.BatchItems,
writeCommandResult.Response,
indexMap,
batchProgress.NextBatch);
}
public void TestRangeBasedWith2()
{
var map = new IndexMap.RangeBased(0, 1, 2);
Assert.AreEqual(1, map.Map(0));
Assert.AreEqual(2, map.Map(1));
Assert.Throws<KeyNotFoundException>(() => map.Map(2));
}
public void TestRangeBasedWith0()
{
var map = new IndexMap.RangeBased();
Assert.Throws<KeyNotFoundException>(() => map.Map(0));
}
private BulkWriteBatchResult ExecuteBatch(MongoConnection connection, Batch<WriteRequest> batch, int originalIndex)
{
var batchSerializer = CreateBatchSerializer();
var writeCommand = CreateWriteCommand(batchSerializer, batch);
var writeCommandOperation = CreateWriteCommandOperation(writeCommand);
var writeCommandResult = writeCommandOperation.Execute(connection);
var batchProgress = batchSerializer.BatchProgress;
var indexMap = new IndexMap.RangeBased(0, originalIndex, batchProgress.BatchCount);
return BulkWriteBatchResult.Create(
_args.IsOrdered,
batchProgress.BatchItems,
writeCommandResult.Response,
indexMap,
batchProgress.NextBatch);
}
public void TestRangeBasedAdd2()
{
IndexMap map = new IndexMap.RangeBased();
map = map.Add(0, 1);
map = map.Add(1, 2);
Assert.IsType<IndexMap.RangeBased>(map);
Assert.Equal(1, map.Map(0));
Assert.Equal(2, map.Map(1));
Assert.Throws<KeyNotFoundException>(() => map.Map(2));
}