public void TrackInnerList_With_Count_Change()
{
var item = new MyTrackedItemWithList {
MyItems = new List <string> {
"A", "B"
}
};
var tracker = new ChangeTracker();
tracker.TrackChanges(item);
Assert.IsFalse(tracker.CheckChanges());
item.MyItems.Add("C");
Assert.IsTrue(tracker.CheckChanges());
}
public void TrackInnerList_Null()
{
var item = new MyTrackedItemWithList();
var tracker = new ChangeTracker();
tracker.TrackChanges(item);
Assert.IsFalse(tracker.CheckChanges());
// change
item.MyItems = new List <string> {
"A", "B"
};
Assert.IsTrue(tracker.CheckChanges());
// back
item.MyItems = null;
Assert.IsFalse(tracker.CheckChanges());
}
public void TrackInnerList_That_Value_Changed()
{
var item = new MyTrackedItemWithList {
MyItems = new List <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());
}
