public InvoiceWindowViewModel(IUnityContainer container, IInvoiceService invoiceService,
ICustomerService customerService, INavigationService navigationService,
INotificationService notificationService)
{
this.invoiceService = invoiceService;
this.customerService = customerService;
this.navigationService = navigationService;
this.notificationService = notificationService;
this.CancelCommand = new RelayCommand(onCancelExecuted);
this.SaveInvoiceCommand = new RelayCommand(onSaveInvoiceExecuted, onSaveInvoiceCanExecute);
this.InvoiceItemEditedCommand = new RelayCommand(onInvoiceItemEditedExecuted);
this.invoiceModelViewModel = new InvoiceModelViewModel();
this.invoiceModelViewModel.PropertyChanged +=
((s, e) => this.SaveInvoiceCommand.RaiseCanExecuteChanged());
this.invoiceModelViewModel.InvoiceItems.CollectionChanged +=
((s, e) => this.SaveInvoiceCommand.RaiseCanExecuteChanged());
this.invoiceModelViewModel.IssueDate = DateTime.Now;
this.invoiceModelViewModel.DueDate = DateTime.Now.AddDays(7);
this.customerSearchBoxViewModel = container.Resolve <CustomerSearchBoxViewModel>();
this.customerSearchBoxViewModel.PropertyChanged +=
((s, e) => this.SaveInvoiceCommand.RaiseCanExecuteChanged());
}
public void Test_InvoiceModelProperties()
{
var invoice = new InvoiceModel(1, DateTime.Now, DateTime.Now, null, null,
new PersonModel {
FirstName = "Dummy", LastName = "Dieter"
},
new ObservableCollection <InvoiceItemModel>(new[]
{
new InvoiceItemModel(1, "Artikel #1", 10, 10.0m, 0.2m),
new InvoiceItemModel(2, "Artikel #2", 8, 5.0m, 0.1m)
})
);
var vm = new InvoiceModelViewModel(invoice);
vm.PropertyChanged += ((s, e) =>
{
if (e.PropertyName == "Message")
{
string message = (s as InvoiceModelViewModel).Message;
Assert.AreEqual("Test message", message);
}
});
vm.Message = "Test message";
vm.Comment = "Test comment";
vm.IssueDate = new DateTime(2014, 9, 10);
vm.DueDate = new DateTime(2014, 10, 10);
Assert.AreEqual(1, vm.ID);
Assert.AreEqual(2, vm.InvoiceItems.Count);
Assert.AreEqual("Test message", vm.Message);
Assert.AreEqual("Test comment", vm.Comment);
Assert.AreEqual(new DateTime(2014, 9, 10), vm.IssueDate);
Assert.AreEqual(new DateTime(2014, 10, 10), vm.DueDate);
Assert.AreEqual(164.0m, vm.Total);
Assert.AreEqual("Dummy Dieter", vm.DisplayName);
}
