public void Should_Reject_Changes()
{
var adapter = new PocoTestAdapter(_tester);
adapter.TestName = "Sandra";
adapter.TestId = 100;
Assert.AreEqual("Sandra", adapter.TestName);
Assert.AreEqual("Roger", adapter.TestNameOriginal);
Assert.IsTrue(adapter.TestIdHasChanged);
Assert.IsTrue(adapter.IsChanged);
adapter.RejectChanges();
Assert.AreEqual("Roger", adapter.TestName);
Assert.AreEqual("Roger", adapter.TestNameOriginal);
Assert.AreEqual(25, adapter.TestId);
Assert.IsFalse(adapter.TestIdHasChanged);
Assert.IsFalse(adapter.IsChanged);
}
public void Should_Raise_PropertyChangedEvent_For_IsChanged_Property_On_Adapter()
{
var isRaised = false;
var adapter = new PocoTestAdapter(_tester);
adapter.PropertyChanged += (s, e) =>
{
if (e.PropertyName == nameof(adapter.IsChanged))
{
isRaised = true;
}
};
var listItemToModify = adapter.Items.First();
listItemToModify.Description = "modified item";
Assert.IsTrue(isRaised);
}
public void AdapterProperty_Should_Be_Equal_To_Contained_ModelProperty()
{
var adapter = new PocoTestAdapter(_tester);
Assert.AreEqual(_tester.TestName, adapter.TestName);
}
public void Original_Model_Should_Be_In_Adapter_ModelProperty()
{
var adapter = new PocoTestAdapter(_tester);
Assert.AreEqual(_tester, adapter.Model);
}
public void ThrowArgumentNullExceptionIfModelIsNull()
{
var adapter = new PocoTestAdapter(null);
}
private void CheckCollectionsInSync(PocoTestAdapter adapter)
{
Assert.AreEqual(_tester.Items.Count, adapter.Items.Count);
Assert.IsTrue(_tester.Items.All(ti => adapter.Items.Any(ai => ai.Model == ti)));
}