public void Add_Locked_IsAdded()
{
//arrange
var set = new SnapshotSet <int>(10);
set.GetSnapShot();
//act
set.Add(42);
set.Release();
//assert
var snapshot = set.GetSnapShot();
Assert.That(snapshot[0], Is.EqualTo(42));
}
public void Add_NotLocked_IsAdded()
{
//arrange
var set = new SnapshotSet <int>(10);
//act
set.Add(42);
//assert
Assert.That(set.GetSnapShot()[0], Is.EqualTo(42));
}
public void Remove_Locked_IsRemoved()
{
//arrange
var set = new SnapshotSet <int>(10);
set.Add(1);
set.Add(2);
set.Add(3);
set.GetSnapShot();
//act
set.Remove(2);
set.Release();
//assert
var snapshot = set.GetSnapShot();
Assert.That(snapshot[0], Is.EqualTo(1));
Assert.That(snapshot[1], Is.EqualTo(3));
Assert.That(snapshot.Length, Is.EqualTo(2));
}
public void Remove_LastItem_IsRemoved()
{
//arrange
var set = new SnapshotSet <int>(10);
set.Add(1);
//act
set.Remove(1);
//assert
var snapshot = set.GetSnapShot();
Assert.That(snapshot.Length, Is.EqualTo(0));
}
public void AddRemoveAddRemove_AddSame_CorrectContents()
{
//arrange
var set = new SnapshotSet <int>(10);
set.Add(1);
set.Remove(1);;
//act
set.Add(1);
//assert
var snapshot = set.GetSnapShot();
Assert.That(snapshot[0], Is.EqualTo(1));
Assert.That(snapshot.Length, Is.EqualTo(1));
}
public void Add_FifthItem_IsAdded()
{
//arrange
var set = new SnapshotSet <int>(10);
set.Add(1);
set.Add(2);
set.Add(3);
set.Add(4);
//act
set.Add(5); //requires the set to increase in size, (starts with 4)
//assert
var snapshot = set.GetSnapShot();
Assert.That(snapshot[4], Is.EqualTo(5));
}
public void Test_FromLogs()
{
//arrange
var set = new SnapshotSet <IPEndPoint>(10);
var deadpool = new UserIPEndPoint(2000, new IPEndPoint(IPAddress.Parse("192.168.1.6"), 5061));
set.Add(deadpool);
var ironMan = new UserIPEndPoint(1004, new IPEndPoint(IPAddress.Parse("192.168.1.6"), 5062));
set.Add(ironMan);
set.Remove(ironMan);
ironMan = new UserIPEndPoint(1004, new IPEndPoint(IPAddress.Parse("192.168.1.6"), 5062));
set.Add(ironMan);
set.Remove(deadpool);
deadpool = new UserIPEndPoint(2000, new IPEndPoint(IPAddress.Parse("192.168.1.6"), 5061));
set.Add(deadpool);
set.Remove(ironMan);
ironMan = new UserIPEndPoint(1004, new IPEndPoint(IPAddress.Parse("192.168.1.6"), 5061));
set.Add(ironMan);
set.Remove(deadpool);
deadpool = new UserIPEndPoint(2000, new IPEndPoint(IPAddress.Parse("192.168.1.6"), 5062));
set.Add(deadpool);
//act
//assert
var snapshot = set.GetSnapShot();
Assert.That(snapshot.Length, Is.EqualTo(2));
Assert.That(SpanHas(snapshot, ironMan), Is.True);
Assert.That(SpanHas(snapshot, deadpool), Is.True);
}