public void SetTransactionsCurrentOpTest()
{
TransactionManager target = new TransactionManager();
List<Operation> newOps = new List<Operation>();
target.activeTransactions[1] = new Transaction(1, 1);
target.activeTransactions[2] = new Transaction(2, 1);
newOps.Add(new Operation(Enumerations.OperationMode.Write, 1)); // should work fine
List<Operation> actual = target.SetTransactionsCurrentOp(newOps);
Assert.AreEqual(0, actual.Count);
newOps.Clear();
newOps.Add(new Operation(Enumerations.OperationMode.Write, 1, 1, 1)); // should be returned back
newOps.Add(new Operation(Enumerations.OperationMode.Read, 2, 1)); // should be added to transaction correctly
actual = target.SetTransactionsCurrentOp(newOps);
Assert.AreEqual(1, actual.Count);
Assert.AreEqual(Enumerations.OperationMode.Write, actual[0].OpMode);
Assert.AreEqual(1, actual[0].TransactionNumber);
Assert.AreEqual(1, actual[0].DataItem);
actual = target.SetTransactionsCurrentOp(newOps); // this should return 2 ops
Assert.AreEqual(2, actual.Count);
Assert.AreEqual(Enumerations.OperationMode.Write, actual[0].OpMode);
Assert.AreEqual(1, actual[0].TransactionNumber);
Assert.AreEqual(1, actual[0].DataItem);
Assert.AreEqual(Enumerations.OperationMode.Read, actual[1].OpMode);
Assert.AreEqual(2, actual[1].TransactionNumber);
Assert.AreEqual(1, actual[0].DataItem);
}
