public void TrackInnerArray_With_Null()
{
var item = new MyTrackedItemWithArray {
MyItems = new string[4]
};
item.MyItems[0] = "A";
item.MyItems[1] = "B";
var tracker = new ChangeTracker();
tracker.TrackChanges(item);
Assert.IsFalse(tracker.CheckChanges());
//// "redimensionnement" du tableau
//string[] newItems = new string[4];
//Array.Copy(item.MyItems, newItems, 2);
//item.MyItems = newItems;
// change
item.MyItems[2] = "C";
Assert.IsTrue(tracker.CheckChanges());
// back
item.MyItems[2] = null;
Assert.IsFalse(tracker.CheckChanges());
}
public void TrackInnerArray_That_Value_Changed()
{
var item = new MyTrackedItemWithArray {
MyItems = new string[] { "A", "B" }
};
var tracker = new ChangeTracker();
tracker.TrackChanges(item);
Assert.IsFalse(tracker.CheckChanges());
// change
item.MyItems[1] = "B!";
Assert.IsTrue(tracker.CheckChanges());
// back
item.MyItems[1] = "B";
Assert.IsFalse(tracker.CheckChanges());
}