/// <summary>
/// Create a trasnaction list with random transactions
/// </summary>
/// <param name="r"></param>
/// <param name="txCount"></param>
/// <returns></returns>
public static TransactionList NextTransactionList(this Random r, int txCount)
{
TransactionList tl = new TransactionList();
for (int i = 0; i < txCount; i++)
{
Transaction tx = new Transaction() { Date = r.NextDate() };
int index = r.Next(tl.Count + 1);
tl.Insert(index, tx);
}
return tl;
}
void AssertAtIndex(TransactionList tl, int index, Transaction tx)
{
Assert.AreEqual(index, tl.IndexOf(tx), "Transaction at wrong index: " + tx.Date);
}
Transaction newTx(String dateStr, String comment = "")
{
DateTime date = DateTime.ParseExact(dateStr, "yyyy-MM-dd", CultureInfo.InvariantCulture);
Transaction tx = new Transaction() { Date = date, Comment = comment };
return tx;
}
public void InsertRandom()
{
Console.WriteLine("Seed: " + RandomSeed);
Random r = new Random(RandomSeed);
TransactionList tl = new TransactionList();
for (int i = 0; i < RandomRunCount; i++)
{
Transaction tx = new Transaction() { Date = r.NextDate() };
int index = r.Next(tl.Count + 1);
tl.Insert(index, tx);
//Console.WriteLine(String.Format("{0}. {1:yyyy-MM-dd} {2}->?", i, tx.Date, index));
AssertInOrder(tl);
}
Console.WriteLine("<end>");
AssertInOrder(tl);
}