private bool LoadModel(HelloModel model)
{
model.Good = Models.Get <GoodModel>(Uri.Model("good"));
model.Empty = Models.Get <EmptyModel>(Uri.Scheme("empty").Model("empty"));
model.Greeting = "Hello";
return(true);
}
public void ShouldMakeModelAvailableForURI()
{
HelloModel model = Inventory.Get <HelloModel>(Name);
Assert.AreEqual(Name, model.Uri);
Assert.AreEqual(1, model.ChangedCount);
}
public void ShouldClearInventoryWhenProviderCallsAbort()
{
HelloModel model = Inventory.Get <HelloModel>(Name);
Assert.AreEqual(3, Inventory.Count);
model.Good.Abort();
Assert.AreEqual(1, Inventory.Count); // because model.Empty is attached to the different provider.
Assert.AreEqual(1, Inventory.Providers.Count());
Assert.IsTrue(model.DetachedCallback);
}
private bool SaveModel(HelloModel model)
{
try
{
var greet = Models.Get <HelloModel>(Uri.Model("greeting"));
greet.Greeting = Responses[model.Greeting.ToLower()];
InvokeChanged(greet, ChangingSource.Save);
return(true);
}
catch (KeyNotFoundException)
{
return(false);
}
}
public void ShouldClearInventoryAfterDetaching()
{
HelloModel model = Inventory.Get <HelloModel>(Name);
Assert.AreEqual(3, Inventory.Count);
Assert.IsFalse(model.DetachedCallback);
model.Empty.Detach();
Assert.AreEqual(2, Inventory.Count);
model.Good.Detach();
Assert.AreEqual(1, Inventory.Count);
model.Detach();
Assert.AreEqual(0, Inventory.Count);
Assert.IsTrue(model.DetachedCallback);
}
public void ShouldCloseProviderIfThereAreNotAttachedModels()
{
/// <see>
/// model, model.Good => HelloMachine
/// model.Empty => EmptyProvider
/// </see>
HelloModel model = Inventory.Get <HelloModel>(Name);
Assert.AreEqual(2, Inventory.Providers.Count());
model.Empty.Detach();
Assert.AreEqual(1, Inventory.Providers.Count());
model.Good.Detach();
Assert.AreEqual(1, Inventory.Providers.Count());
model.Detach();
Assert.AreEqual(0, Inventory.Providers.Count());
}
