protected override void OnStartup(StartupEventArgs e)
{
base.OnStartup(e);
MainWindow window = new MainWindow();
// Create the ViewModel to which
// the main window binds.
string path = "Data/customers.xml";
var viewModel = new MainWindowViewModel(path);
// When the ViewModel asks to be closed,
// close the window.
EventHandler handler = null;
handler = delegate
{
viewModel.RequestClose -= handler;
window.Close();
};
viewModel.RequestClose += handler;
// Allow all controls in the window to
// bind to the ViewModel by setting the
// DataContext, which propagates down
// the element tree.
window.DataContext = viewModel;
window.Show();
}
public void TestCreateNewCustomer( )
{
MainWindowViewModel target = new MainWindowViewModel( Constants.CUSTOMER_DATA_FILE );
CommandViewModel commandVM = target.Commands.First( cvm => cvm.DisplayName == Strings.MainWindowViewModel_Command_CreateNewCustomer );
commandVM.Command.Execute( null );
var collectionView = CollectionViewSource.GetDefaultView( target.Workspaces );
Assert.IsTrue( collectionView.CurrentItem is CustomerViewModel, "Invalid current item." );
}
public void TestCannotViewAllCustomersTwice()
{
MainWindowViewModel target = new MainWindowViewModel(Constants.CUSTOMER_DATA_FILE);
CommandViewModel commandVM = target.Commands.First(cvm => cvm.DisplayName == Strings.MainWindowViewModel_Command_ViewAllCustomers);
// Tell the ViewModel to show all customers twice.
commandVM.Command.Execute(null);
commandVM.Command.Execute(null);
var collectionView = CollectionViewSource.GetDefaultView(target.Workspaces);
Assert.IsTrue(collectionView.CurrentItem is AllCustomersViewModel, "Invalid current item.");
Assert.IsTrue(target.Workspaces.Count == 1, "Invalid number of view models.");
}
public void TestCloseAllCustomersWorkspace( )
{
MainWindowViewModel target = new MainWindowViewModel( Constants.CUSTOMER_DATA_FILE );
Assert.AreEqual( 0, target.Workspaces.Count, "Workspaces isn't empty." );
CommandViewModel commandVM = target.Commands.First( cvm => cvm.DisplayName == Strings.MainWindowViewModel_Command_ViewAllCustomers );
commandVM.Command.Execute( null );
Assert.AreEqual( 1, target.Workspaces.Count, "Did not create viewmodel." );
var allCustomersVM = target.Workspaces[ 0 ] as AllCustomersViewModel;
Assert.IsNotNull( allCustomersVM, "Wrong viewmodel type created." );
allCustomersVM.CloseCommand.Execute( null );
Assert.AreEqual( 0, target.Workspaces.Count, "Did not close viewmodel." );
}
protected override void OnStartup( StartupEventArgs e )
{
base.OnStartup( e );
MainWindow window = new MainWindow( );
string path = @"C:\Trabajos\Conferencias\RUN 09 - Arquitecturas de presentacion con WPF\Samples\MvvmDemoApp_Spanish\DemoApp\bin\Debug\customers.xml";
var viewModel = new MainWindowViewModel( path );
EventHandler handler = null;
handler = delegate
{
viewModel.RequestClose -= handler;
window.Close( );
};
viewModel.RequestClose += handler;
window.DataContext = viewModel;
window.Show( );
if ( e.Args != null && e.Args.GetUpperBound( 0 ) == 0 )
{
if ( e.Args[ 0 ] == ViewAllCustomerArg )
{
viewModel.ShowAllCustomers( );
}
else
{
string[] customerData = Path.GetFileNameWithoutExtension( e.Args[ 0 ].Replace( "/doc", String.Empty ) ).Split( '_' );
if ( customerData.GetUpperBound( 0 ) == 0 )
viewModel.ShowCustomer( customerData[ 0 ], null );
else
viewModel.ShowCustomer( customerData[ 0 ], customerData[ 1 ] );
}
}
}
public void TestCloseAllCustomersWorkspace()
{
// Create the MainWindowViewModel, but not the MainWindow.
MainWindowViewModel target =
new MainWindowViewModel(Constants.CUSTOMER_DATA_FILE);
Assert.AreEqual(0, target.Workspaces.Count, "Workspaces isn't empty.");
// Find the command that opens the "All Customers" workspace.
CommandViewModel commandVM =
target.Commands.First(cvm => cvm.DisplayName == Strings.MainWindowViewModel_Command_ViewAllCustomers);
// Open the "All Customers" workspace.
commandVM.Command.Execute(null);
Assert.AreEqual(1, target.Workspaces.Count, "Did not create viewmodel.");
// Ensure the correct type of workspace was created.
var allCustomersVM = target.Workspaces[0] as AllCustomersViewModel;
Assert.IsNotNull(allCustomersVM, "Wrong viewmodel type created.");
// Tell the "All Customers" workspace to close.
allCustomersVM.CloseCommand.Execute(null);
Assert.AreEqual(0, target.Workspaces.Count, "Did not close viewmodel.");
}
