public void TestSetGetCommitTs4Event()
{
TransactionExecution texUpdate = new TransactionExecution(null, this.versionDb);
while (texUpdate.Progress == TxProgress.Initi)
{
this.versionDb.Visit(RedisVersionDb.TX_TABLE, 0);
texUpdate.InitTx();
}
texUpdate.Read(TABLE_ID, DEFAULT_KEY, out bool receivedUpdate, out object payloadUpdate);
while (!receivedUpdate)
{
this.versionDb.Visit(TABLE_ID, 0);
texUpdate.Read(TABLE_ID, DEFAULT_KEY, out receivedUpdate, out payloadUpdate);
}
texUpdate.Update(TABLE_ID, DEFAULT_KEY, "value_update");
texUpdate.Commit();
while (texUpdate.Progress != TxProgress.Close)
{
this.versionDb.Visit(TABLE_ID, 0);
this.versionDb.Visit(RedisVersionDb.TX_TABLE, 0);
texUpdate.CurrentProc();
}
TransactionExecution tex = new TransactionExecution(null, this.versionDb);
while (tex.Progress == TxProgress.Initi)
{
this.versionDb.Visit(RedisVersionDb.TX_TABLE, 0);
tex.InitTx();
}
tex.Read(TABLE_ID, DEFAULT_KEY, out bool received, out object payload);
while (!received)
{
this.versionDb.Visit(TABLE_ID, 0);
tex.Read(TABLE_ID, DEFAULT_KEY, out received, out payload);
}
tex.Update(TABLE_ID, DEFAULT_KEY, "value_update_1");
tex.Commit();
while (tex.Progress != TxProgress.Close)
{
this.versionDb.Visit(TABLE_ID, 0);
this.versionDb.Visit(RedisVersionDb.TX_TABLE, 0);
tex.CurrentProc();
}
GetTxEntryRequest getTxReq = new GetTxEntryRequest(tex.txId);
this.versionDb.EnqueueTxEntryRequest(tex.txId, getTxReq);
this.versionDb.Visit(RedisVersionDb.TX_TABLE, 0);
while (getTxReq.Result == null)
{
this.versionDb.Visit(RedisVersionDb.TX_TABLE, 0);
}
TxTableEntry txEntry = getTxReq.Result as TxTableEntry;
Assert.AreEqual(2L, txEntry.CommitTime);
}
// case1: upload new inserted entry successfully under event-driven senario.
public void TestUploadNewCase1Event()
{
TransactionExecution texDelete = new TransactionExecution(null, this.versionDb);
while (texDelete.Progress == TxProgress.Initi)
{
this.versionDb.Visit(RedisVersionDb.TX_TABLE, 0);
texDelete.InitTx();
}
texDelete.Read(TABLE_ID, DEFAULT_KEY, out bool received, out object payload);
while (!received)
{
this.versionDb.Visit(TABLE_ID, 0);
texDelete.Read(TABLE_ID, DEFAULT_KEY, out received, out payload);
}
texDelete.Delete(TABLE_ID, DEFAULT_KEY, out object payloadDelete);
texDelete.Commit();
while (texDelete.Progress != TxProgress.Close)
{
this.versionDb.Visit(TABLE_ID, 0);
this.versionDb.Visit(RedisVersionDb.TX_TABLE, 0);
texDelete.CurrentProc();
}
TransactionExecution texInsert = new TransactionExecution(null, this.versionDb);
texInsert.DEBUG_MODE = true;
while (texInsert.Progress == TxProgress.Initi)
{
this.versionDb.Visit(RedisVersionDb.TX_TABLE, 0);
texInsert.InitTx();
}
texInsert.ReadAndInitialize(TABLE_ID, DEFAULT_KEY, out bool receivedRead, out object payloadRead);
while (!receivedRead)
{
this.versionDb.Visit(TABLE_ID, 0);
texInsert.ReadAndInitialize(TABLE_ID, DEFAULT_KEY, out receivedRead, out payloadRead);
}
texInsert.Insert(TABLE_ID, DEFAULT_KEY, "value_insert");
texInsert.Upload();
while (texInsert.CurrentProc == null)
{
this.versionDb.Visit(TABLE_ID, 0);
texInsert.Upload();
}
Assert.AreEqual(new Procedure(texInsert.SetCommitTimestamp), texInsert.CurrentProc);
}
public void TestPostProcessing3Event()
{
TransactionExecution texUpdate = new TransactionExecution(null, this.versionDb);
while (texUpdate.Progress == TxProgress.Initi)
{
this.versionDb.Visit(RedisVersionDb.TX_TABLE, 0);
texUpdate.InitTx();
}
texUpdate.Read(TABLE_ID, DEFAULT_KEY, out bool received, out object payload);
while (!received)
{
this.versionDb.Visit(TABLE_ID, 0);
texUpdate.Read(TABLE_ID, DEFAULT_KEY, out received, out payload);
}
texUpdate.Update(TABLE_ID, DEFAULT_KEY, "value_update");
texUpdate.maxCommitTsOfWrites = 4L;
texUpdate.Commit();
while (texUpdate.Progress != TxProgress.Close)
{
this.versionDb.Visit(TABLE_ID, 0);
this.versionDb.Visit(RedisVersionDb.TX_TABLE, 0);
texUpdate.CurrentProc();
}
VersionEntry newVersionEntry = this.GetVersionByKey(2L);
Assert.AreEqual(5L, newVersionEntry.BeginTimestamp);
Assert.AreEqual(long.MaxValue, newVersionEntry.EndTimestamp);
Assert.AreEqual(-1L, newVersionEntry.TxId);
VersionEntry oldVersionEntry = this.GetVersionByKey(1L);
Assert.AreEqual(0L, oldVersionEntry.BeginTimestamp);
Assert.AreEqual(5L, oldVersionEntry.EndTimestamp);
Assert.AreEqual(-1L, oldVersionEntry.TxId);
}
