public void Test_ColaOrderedDictionary_Remove()
{
const int N = 100;
// add a bunch of random values
var rnd = new Random();
int seed = 1333019583; // rnd.Next();
Console.WriteLine("Seed " + seed);
rnd = new Random(seed);
var cola = new ColaOrderedDictionary <int, string>();
var list = new List <int>();
int x = 0;
for (int i = 0; i < N; i++)
{
x += (1 + rnd.Next(10));
string s = "value of " + x;
cola.Add(x, s);
list.Add(x);
}
Assert.That(cola.Count, Is.EqualTo(N));
foreach (var item in list)
{
Assert.That(cola.ContainsKey(item), "{0} is missing", item);
}
cola.Debug_Dump();
// now start removing items one by one
while (list.Count > 0)
{
int p = rnd.Next(list.Count);
x = list[p];
list.RemoveAt(p);
bool res = cola.Remove(x);
if (!res)
{
cola.Debug_Dump();
}
Assert.That(res, Is.True, "Remove({0}) failed", x);
Assert.That(cola.Count, Is.EqualTo(list.Count), "After removing {0}", x);
}
cola.Debug_Dump();
}
/// <summary>Adds a range to teh clear list of this transaction</summary>
/// <remarks>Must be called with m_lock taken</remarks>
private void AddClearCommand_NeedsLocking(FdbKeyRange range)
{
// merge the cleared range with the others
m_clears.Mark(range.Begin, range.End);
// remove all writes that where in this range
var keys = m_writes.FindBetween(range.Begin, true, range.End, false).ToList();
if (keys.Count > 0)
{
foreach (var key in keys)
{
m_writes.Remove(key);
}
}
}
public void Test_ColaOrderedDictionary_Remove()
{
const int N = 100;
// add a bunch of random values
var rnd = new Random();
int seed = 1333019583;// rnd.Next();
Console.WriteLine("Seed " + seed);
rnd = new Random(seed);
var cola = new ColaOrderedDictionary<int, string>();
var list = new List<int>();
int x = 0;
for (int i = 0; i < N; i++)
{
x += (1 + rnd.Next(10));
string s = "value of " + x;
cola.Add(x, s);
list.Add(x);
}
Assert.That(cola.Count, Is.EqualTo(N));
foreach(var item in list)
{
Assert.That(cola.ContainsKey(item), "{0} is missing", item);
}
cola.Debug_Dump();
// now start removing items one by one
while(list.Count > 0)
{
int p = rnd.Next(list.Count);
x = list[p];
list.RemoveAt(p);
bool res = cola.Remove(x);
if (!res) cola.Debug_Dump();
Assert.That(res, Is.True, "Remove({0}) failed", x);
Assert.That(cola.Count, Is.EqualTo(list.Count), "After removing {0}", x);
}
cola.Debug_Dump();
}
