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); }