public void ShouldMaintain48BitWorkerIdFromULong()
{
var oxidation = new BigIntegerOxidation(WorkerId);
var key = oxidation.Oxidize();
var strKey = key.ToLexicographicId();
Assert.AreEqual(strKey.Length, 39);
Assert.AreEqual(BigInteger.Parse(strKey, NumberStyles.AllowLeadingWhite), key);
}
public void ShouldMaintain48BitWorkerIdFromULong()
{
var oxidation = new BigIntegerOxidation(WorkerId);
var key = oxidation.Oxidize();
var strKey = key.ToLexicographicId();
Assert.AreEqual(strKey.Length, 39);
Assert.AreEqual(BigInteger.Parse(strKey, NumberStyles.AllowLeadingWhite), key);
}
public void ShouldMaintain48BitWorkerIdFromULong()
{
var oxidation = new BigIntegerOxidation(WorkerId);
var key = oxidation.Oxidize();
var result = key.ToByteArray();
var id = BitConverter.ToUInt64(result, 2) & BigIntegerOxidation.IdentifierMask;
Assert.AreEqual(WorkerId, id);
}
public void Should_maintain_48bit_worker_id_from_ulong()
{
// 48-bits = 12 hex digits
ulong worker_id = 0x12345678abcd;
var oxidation = new BigIntegerOxidation(worker_id);
BigInteger key = oxidation.Oxidize();
var result = key.ToByteArray();
ulong id = BitConverter.ToUInt64(result, 2) & BigIntegerOxidation.IdentifierMask;
Assert.AreEqual(worker_id, id);
}
public void Should_maintain_48bit_worker_id_from_littleendian()
{
// 48-bits = 6 bytes
var worker_id = new byte[] { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06 };
var oxidation = new BigIntegerOxidation(worker_id, BigIntegerOxidation.DefaultEpoch, true);
BigInteger key = oxidation.Oxidize();
var result = key.ToByteArray();
for (var i = 0; i < 6; i++)
Assert.AreEqual(worker_id[i], result[i + 2]);
}
public void ShouldMaintain48BitWorkerIdFromBigEndian()
{
// 48-bits = 6 bytes
var workerId = new byte[] {0x01, 0x02, 0x03, 0x04, 0x05, 0x06};
var oxidation = new BigIntegerOxidation(workerId);
var key = oxidation.Oxidize();
var result = key.ToByteArray();
for (var i = 0; i < 6; i++)
Assert.AreEqual(workerId[5 - i], result[i + 2]);
}
public void SequentialKeysAreSequential()
{
// 32-bits = 8 hex digits
var oxidation = new BigIntegerOxidation(0x12345678abcd);
var key = oxidation.Oxidize();
var key2 = oxidation.Oxidize();
var key3 = oxidation.Oxidize();
System.Threading.Thread.Sleep(10);
var key4 = oxidation.Oxidize();
var key5 = oxidation.Oxidize();
Assert.IsTrue(key5 > key4 && key4 > key3 && key3 > key2 && key2 > key);
}
public void ShouldMaintain48BitWorkerIdFromBigEndian()
{
// 48-bits = 6 bytes
var workerId = new byte[] { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06 };
var oxidation = new BigIntegerOxidation(workerId);
var key = oxidation.Oxidize();
var result = key.ToByteArray();
for (var i = 0; i < 6; i++)
{
Assert.AreEqual(workerId[5 - i], result[i + 2]);
}
}
public void Sequential_keys_are_sequential()
{
// 32-bits = 8 hex digits
var oxidation = new BigIntegerOxidation(0x12345678abcd);
BigInteger key = oxidation.Oxidize();
BigInteger key2 = oxidation.Oxidize();
BigInteger key3 = oxidation.Oxidize();
System.Threading.Thread.Sleep(10);
BigInteger key4 = oxidation.Oxidize();
BigInteger key5 = oxidation.Oxidize();
Assert.IsTrue(key5 > key4 && key4 > key3 && key3 > key2 && key2 > key);
}
public void ShouldMaintain48BitWorkerIdFromULong()
{
var oxidation = new BigIntegerOxidation(WorkerId);
var key = oxidation.Oxidize();
var result = key.ToByteArray();
var id = BitConverter.ToUInt64(result, 2) & BigIntegerOxidation.IdentifierMask;
Assert.AreEqual(WorkerId, id);
}
