public void SetUp()
{
_window = new TestViewAwareStatusWindow();
_visualizerService = new TestUIVisualizerService();
_settingWasCalled = false;
_updateWasCalled = false;
}
public TestCommonServices()
{
MessageBoxService = new TestMessageBoxService();
UiVisualizerService = new TestUIVisualizerService();
ViewAwareStatus = new TestViewAwareStatus();
RegionManager = new TestRegionManager();
}
public void EditOrderTest()
{
AddEditCustomerViewModel addEditCustomerViewModel =
new AddEditCustomerViewModel();
//Test Command can't run without an order
Assert.AreEqual(addEditCustomerViewModel.EditOrderCommand.CanExecute(null), false);
addEditCustomerViewModel.CurrentCustomer = CustomerModel.CustomerToCustomerModel(cust);
//As setting the AddEditCustomerViewModel.CurrentCustomer causes
//a background fetch of all CurrentCustomer.Orders, we need to wait
//until that completes to continue
ManualResetEvent manualEvent = new ManualResetEvent(false);
addEditCustomerViewModel.BgWorker.BackgroundTaskCompleted +=
delegate(object sender, EventArgs args)
{
// Signal the waiting NUnit thread that we're ready to move on.
manualEvent.Set();
};
//Wait for signal to move on from BackgroundTaskManager.BackgroundTaskCompleted
manualEvent.WaitOne(5000, false);
addEditCustomerViewModel.CurrentCustomerOrder =
addEditCustomerViewModel.CurrentCustomer.Orders.First();
addEditCustomerViewModel.CurrentCustomerOrder.Quantity.DataValue = 1;
//Test that EditOrderCommand can now Execute
Assert.AreEqual(addEditCustomerViewModel.EditOrderCommand.CanExecute(null), true);
//Run the AddOrderCommand
TestUIVisualizerService testUIVisualizerService =
(TestUIVisualizerService)
ViewModelBase.ServiceProvider.Resolve <IUIVisualizerService>();
//Queue up the response we expect for our given TestUIVisualizerService
//for a given ICommand/Method call within the test ViewModel
testUIVisualizerService.ShowDialogResultResponders.Enqueue
(() =>
{
return(true);
}
);
addEditCustomerViewModel.EditOrderCommand.Execute(null);
Assert.AreEqual(addEditCustomerViewModel.EditOrderCommand.CommandSucceeded, true);
//Clear the TestUIVisualizerService.ShowDialogResultResponders
testUIVisualizerService.ShowDialogResultResponders.Clear();
}
