public void Test_AddMultiple_ContainsNull()
{
var list = new BeatObjectList <BPM>();
var objects = new BPM[] {
new BPM(100, 5),
null,
new BPM(100, 2),
};
Assert.Throws <ArgumentNullException>(() => list.AddMultiple(objects));
}
public void Test_Contains_ObjectExists()
{
var list = new BeatObjectList <BPM>();
var objects = new BPM[] {
new BPM(100, 2),
new BPM(100, 3),
new BPM(100, 5),
};
list.AddMultiple(objects);
foreach (var o in objects)
{
Assert.IsTrue(list.Contains(o));
}
}
public void Test_AddMultiple_ObjectsOutOfOrder()
{
var list = new BeatObjectList <BPM>();
var objects = new BPM[] {
new BPM(100, 5),
new BPM(100, 3),
new BPM(100, 2),
};
list.AddMultiple(objects);
var array = list.ToArray();
Assert.AreSame(objects[2], array[0]);
Assert.AreSame(objects[1], array[1]);
Assert.AreSame(objects[0], array[2]);
}
public void Test_ToArray_NonEmptyList()
{
var list = new BeatObjectList <BPM>();
var objects = new BPM[] {
new BPM(100, 2),
new BPM(100, 3),
new BPM(100, 5),
};
list.AddMultiple(objects);
var array = list.ToArray();
Assert.AreEqual(objects.Length, array.Length);
Assert.AreSame(objects[0], array[0]);
Assert.AreSame(objects[1], array[1]);
Assert.AreSame(objects[2], array[2]);
}
public void Test_Contains_ObjectDoesNotExist()
{
var list = new BeatObjectList <BPM>();
var objects = new BPM[] {
new BPM(100, 2),
new BPM(100, 3),
new BPM(100, 5),
};
list.AddMultiple(objects);
// New object isn't in the list.
Assert.IsFalse(list.Contains(new BPM(123, 45)));
// Copy of the first element added. Tests that it's checking the reference
// and not the value.
Assert.IsFalse(list.Contains(new BPM(100, 2)));
}
public void Test_AddMultiple_FiresAddedEvents()
{
var list = new BeatObjectList <BPM>();
var objects = new BPM[] {
new BPM(100, 5),
new BPM(100, 3),
new BPM(100, 2),
};
var added = new List <BPM>();
list.Added += (o, e) =>
{
var args = e as ObjectListEventArgs <BPM>;
added.Add(args.Object);
};
list.AddMultiple(objects);
Assert.AreSame(objects[2], added[0]);
Assert.AreSame(objects[1], added[1]);
Assert.AreSame(objects[0], added[2]);
}
public void Test_AddMultiple_CantBeNull()
{
var list = new BeatObjectList <BPM>();
Assert.Throws <ArgumentNullException>(() => list.AddMultiple(null));
}
