public void TagsModification_NoTags_PropertyChangedEmitted()
{
bool collectionChanged = false;
bool propertyChanged = false;
string propertyName = "";
var model = new AnalysisEventType {
Name = "Test1",
Color = Color.Red
};
var viewModel = new EventTypeVM {
Model = model,
};
model.Tags.CollectionChanged += (sender, e) => collectionChanged = true;
viewModel.PropertyChanged += (sender, e) => {
propertyChanged = true;
propertyName = e.PropertyName;
};
model.Tags.Add(new Tag("tag", "group"));
Assert.IsTrue(collectionChanged);
Assert.IsTrue(propertyChanged);
Assert.AreEqual("Collection_" + nameof(model.Tags), propertyName);
}
public void TestModelProxy()
{
var model = new EventType();
var viewModel = new EventTypeVM();
viewModel.Model = model;
Assert.AreSame(viewModel.Model, model);
}
public void TestProperties()
{
var model = new EventType {
Name = "Test1",
Color = Color.Red
};
var viewModel = new EventTypeVM {
Model = model,
};
Assert.AreEqual("Test1", viewModel.Name);
Assert.AreEqual(Color.Red, viewModel.Color);
}
public void TestPropertyForwarding()
{
int count = 0;
var model = new EventType();
var viewModel = new EventTypeVM();
viewModel.Model = model;
viewModel.PropertyChanged += (sender, e) => {
count++;
};
model.Name = "T";
// FIXME: It should be called once but the forwarder bug makes it 2
Assert.AreEqual(2, count);
}
public static EventTypeVM FromDataObject(EventType et) {
EventTypeVM retval = null;
if (et != null) {
retval = new EventTypeVM {
Id = et.Id,
Name = et.Name,
Createdat = et.Createdat,
LastUpdated = et.LastUpdated,
};
}
return retval;
}
