public void TestTrackableCollection_IndexOf()
{
var b = new Simple("b");
var c = new Simple("c");
var coll = new TrackableCollection <Simple>()
{
new Simple("a"), b, new Simple("c"), b, c
};
var idx = coll.IndexOf(b);
Assert.AreEqual(1, idx);
idx = coll.IndexOf(c);
Assert.AreEqual(4, idx);
}
public void TestTrackableCollection_Move(bool track)
{
var acc = new Accumulator("test");
var a = new Simple("a");
var b = new Simple("b");
var c = new Simple("c");
var coll = new TrackableCollection <Simple>(acc, track)
{
a, b, c, b, c, b, b
};
coll.SafeMove(0, 3);
Assert.AreEqual(2, coll.IndexOf(a));
coll.SafeMove(3, 3);
coll.SafeMove(1, 40); // should result in an Add
coll.Clear();
coll.Add(a);
coll.SafeMove(0, 0);
coll.SafeMove(0, 1);
coll.Clear();
coll.SafeMove(0, 0);
if (track)
{
Assert.AreEqual(13, acc.Records.Count);
}
else
{
Assert.AreEqual(0, acc.Records.Count);
}
}
public void TestTrackableCollection_Move_OutOfRange(bool track)
{
var acc = new Accumulator("test");
var a = new Simple("a");
var b = new Simple("b");
var c = new Simple("c");
var coll = new TrackableCollection <Simple>(acc, track)
{
a, b, c, b, c, b, b
};
coll.SafeMove(0, 10);
Assert.AreEqual(6, coll.IndexOf(a));
if (track)
{
Assert.AreEqual(8, acc.Records.Count);
}
else
{
Assert.AreEqual(0, acc.Records.Count);
}
}