public void ChangeTracker_NoBaseCollection( )
{
var tracker = new ChangeTracker <string>
{
"a",
"b",
"c"
};
Assert.AreEqual(3, tracker.Count, "Invalid count.");
Assert.IsTrue(tracker.Contains("a"), "Invalid contents.");
Assert.IsTrue(tracker.Contains("b"), "Invalid contents.");
Assert.IsTrue(tracker.Contains("c"), "Invalid contents.");
tracker.Remove("a");
Assert.AreEqual(2, tracker.Count, "Invalid count.");
Assert.IsFalse(tracker.Contains("a"), "Invalid contents.");
Assert.IsTrue(tracker.Contains("b"), "Invalid contents.");
Assert.IsTrue(tracker.Contains("c"), "Invalid contents.");
tracker.Add("a");
Assert.AreEqual(3, tracker.Count, "Invalid count.");
Assert.IsTrue(tracker.Contains("a"), "Invalid contents.");
Assert.IsTrue(tracker.Contains("b"), "Invalid contents.");
Assert.IsTrue(tracker.Contains("c"), "Invalid contents.");
}
public void ChangeTracker_BaseCollection( )
{
var baseCollection = new List <string>
{
"a",
"b",
"c"
};
var tracker = new ChangeTracker <string>(baseCollection)
{
"a",
"b",
"c"
};
Assert.AreEqual(6, tracker.Count, "Invalid count.");
Assert.IsTrue(tracker.Contains("a"), "Invalid contents.");
Assert.IsTrue(tracker.Contains("b"), "Invalid contents.");
Assert.IsTrue(tracker.Contains("c"), "Invalid contents.");
tracker.Remove("a");
Assert.AreEqual(5, tracker.Count, "Invalid count.");
Assert.IsTrue(tracker.Contains("a"), "Invalid contents.");
Assert.IsTrue(tracker.Contains("b"), "Invalid contents.");
Assert.IsTrue(tracker.Contains("c"), "Invalid contents.");
tracker.Add("a");
Assert.AreEqual(6, tracker.Count, "Invalid count.");
Assert.IsTrue(tracker.Contains("a"), "Invalid contents.");
Assert.IsTrue(tracker.Contains("b"), "Invalid contents.");
Assert.IsTrue(tracker.Contains("c"), "Invalid contents.");
tracker.Clear( );
Assert.AreEqual(0, tracker.Count, "Invalid count.");
Assert.AreEqual(0, tracker.Added.Count( ), "Invalid Added count.");
Assert.IsTrue(tracker.Removed.Contains("a"), "Invalid contents.");
Assert.IsTrue(tracker.Removed.Contains("b"), "Invalid contents.");
Assert.IsTrue(tracker.Removed.Contains("c"), "Invalid contents.");
}
public void Add <T>(T item) where T : class
{
ChangeTracker.Add(item);
}
public void Add(T entity)
{
_trackedEntities.Add(entity);
}
