private void InitCommand()
{
Open = new CommandBase(obj => {
DictionaryOperation?.Invoke(this, new CommandArgs(obj, nameof(Open)));
});
ReName = new CommandBase(obj => { DictionaryOperation?.Invoke(this, new CommandArgs(obj, nameof(ReName))); });
ReMove = new CommandBase(obj => { DictionaryOperation?.Invoke(this, new CommandArgs(obj, nameof(ReMove))); });
Select = new CommandBase(obj => { DictionaryOperation?.Invoke(this, new CommandArgs(obj, nameof(Select))); });
}
// tests if all dicts return the same result for random operations
public static void ParallelTest <T>(T[] dicts) where T : Dictionary
{
if (dicts.Length == 0)
{
return;
}
Console.WriteLine("----- Parallel Testing {0} -----", typeof(T).Name);
testCount++;
DictionaryOperation[][] operations = new DictionaryOperation[dicts.Length][];
for (int i = 0; i < dicts.Length; i++)
{
operations[i] = new DictionaryOperation[] { dicts[i].Search, dicts[i].Insert, dicts[i].Delete };
}
bool[] results = new bool[dicts.Length];
var rng = new Random();
for (int i = 0; i < 30; i++)
{
int element = rng.Next(1000);
int opIndex = rng.Next(operations[0].Length);
for (int j = 0; j < dicts.Length; j++)
{
var operation = operations[j][opIndex];
Console.WriteLine(operation.Method + " - " + element);
results[j] = operation(element);
}
if (!results.Aggregate((a, b) => a == b))
{
Console.WriteLine("ParallelTest failed");
foreach (var dict in dicts)
{
Console.WriteLine(dict.GetType().Name);
dict.Print();
Console.WriteLine();
}
Console.WriteLine("Results: {0}", String.Join(", ", results));
failedTestCount++;
break;
}
}
}
public static void TestOperation(DictionaryOperation op, int element, bool expectedResult)
{
bool result = op(element);
testCount++;
if (result != expectedResult)
{
failedTestCount++;
Console.WriteLine("{0}.{1}({2}) returned {3} should be {4}",
op.Target.GetType().FullName,
op.GetMethodInfo().Name,
element,
result,
expectedResult);
}
}
private void NotifyDictionaryOperation(TKey key, TValue value, TDictionaryOperation operation)
{
DictionaryOperation?.Invoke(this, new DictionaryOperationEventArgs <TKey, TValue>(key, value, operation));
}
