public void TestCleanup()
{
target.Dispose();
target = null;
_dataStorage.Dispose();
_dataStorage = null;
}
public JellyDatabase(string connectionString)
{
_dataStorage = new IoFileManager(connectionString);
_dataStorage.Initialise();
_addressSpaceManager = new AddressSpaceManager(_dataStorage);
var addressSpaceIndexAgent = _addressSpaceManager.CreateVirtualAddressSpaceAgent(AddressSpaceIndex.IndexRootId);
_addressSpaceIndex = new AddressSpaceIndex(addressSpaceIndexAgent);
foreach (var metaData in _addressSpaceIndex.MetaData)
{
var database = IntialiseDatabase(metaData.KeyType, metaData.IndexId, metaData.DataId);
_databases[metaData.DatabaseName] = database;
}
}
public void CreateBigFileTest()
{
Stopwatch sw = new Stopwatch();
byte[] data = CreateTestByteArray((1024 * 1024), 5);
using (target = new AddressSpaceManager(_dataStorage))
{
Guid id1 = Guid.NewGuid();
var agent1 = target.CreateVirtualAddressSpaceAgent(id1);
sw.Start();
agent1.WriteData(ref data, 0, 0, data.Length);
sw.Stop();
}
}
public void FileBasedPersistence_SaveAndGetContiguousData()
{
using (target = new AddressSpaceManager(_dataStorage))
{
var id1 = Guid.NewGuid();
var agent = target.CreateVirtualAddressSpaceAgent(id1);
byte[] data = CreateTestByteArray(8, 1024);
agent.WriteData(ref data, 0, 0, (8 * 1024));
byte[] retrieved = new byte[data.Length];
agent.ReadData(ref retrieved, 0, 0, retrieved.Length);
for (int i = 0; i < data.Length; i++)
{
Assert.AreEqual(data[i], retrieved[i]);
}
}
}
private void InitialiseFileBasedDatabase()
{
_dataStorage = new IoFileManager(_hostingConfig.ConnectionString);
_dataStorage.Initialise();
var dataManager = new AddressSpaceManager(_dataStorage);
var addressSpaceIndexAgent = dataManager.CreateVirtualAddressSpaceAgent(AddressSpaceIndex.IndexRootId);
_addressSpaceIndex = new AddressSpaceIndex(addressSpaceIndexAgent);
foreach (var metaData in _addressSpaceIndex.MetaData)
{
//var indexAgent = dataManager.CreateVirtualAddressSpaceAgent(metaData.IndexId);
//var index = new Index(indexAgent);
//var dataAgent = dataManager.CreateVirtualAddressSpaceAgent(metaData.DataId);
//var database = new Database(index, dataAgent);
//_databases[metaData.DatabaseName] = database;
}
}
public void FileBasedPersistence_SaveAndGetScatteredData()
{
using (target = new AddressSpaceManager(_dataStorage))
{
Guid id1 = Guid.NewGuid();
Guid id2 = Guid.NewGuid();
var agent1 = target.CreateVirtualAddressSpaceAgent(id1);
var agent2 = target.CreateVirtualAddressSpaceAgent(id2);
byte[] data = CreateTestByteArray(8, 100);
agent1.WriteData(ref data, 0, 0, 100);
agent2.WriteData(ref data, 100, 0, 100);
agent1.WriteData(ref data, 200, 100, 100);
agent2.WriteData(ref data, 300, 100, 100);
agent1.WriteData(ref data, 400, 200, 100);
agent2.WriteData(ref data, 500, 200, 100);
agent1.WriteData(ref data, 600, 300, 100);
agent2.WriteData(ref data, 700, 300, 100);
//agent1.SetData(id1, 0, 0, 100, data);
//agent2.SetData(id2, 0, 100, 100, data);
//agent1.SetData(id1, 100, 200, 100, data);
//agent2.SetData(id2, 100, 300, 100, data);
//agent1.SetData(id1, 200, 400, 100, data);
//agent2.SetData(id2, 200, 500, 100, data);
//agent1.SetData(id1, 300, 600, 100, data);
//agent2.SetData(id2, 300, 700, 100, data);
byte[] retrieved = new byte[4096];
agent1.ReadData(ref retrieved, 0, 0, 4096);
int count = -2;
for (int i = 0; i < retrieved.Length; i++)
{
if (i < 400)
{
if (i % 100 == 0)
{
count += 2;
}
Assert.AreEqual(count, retrieved[i]);
}
else
{
Assert.AreEqual(0, retrieved[i]);
}
}
}
}
public void FileBasedPersitence_SaveMultipleAddressSpacesWithOneFullOfdata()
{
using (target = new AddressSpaceManager(_dataStorage))
{
Guid id1 = Guid.NewGuid();
Guid id2 = Guid.NewGuid();
var agent1 = target.CreateVirtualAddressSpaceAgent(id1);
var agent2 = target.CreateVirtualAddressSpaceAgent(id2);
byte[] data = CreateTestByteArray(8, 100);
agent1.WriteData(ref data, 0, 0, data.Length);
var retrieved = new byte[data.Length];
agent1.ReadData(ref retrieved, 0, 0, retrieved.Length);
for (int i = 0; i < data.Length; i++)
{
Assert.AreEqual(data[i], retrieved[i]);
}
}
}
public void FileBasedPersistence_CreateFilePersistence()
{
using (target = new AddressSpaceManager(_dataStorage))
{
}
}