public void OnInitialzed_WhenCreateNew_ShouldModelBeInstatiated()
{
//arrange
var expenseServiceMock = new Mock <IExpenseService>();
var dialogServiceMock = new Mock <IDialogService>();
var eventAggregatorMock = new Mock <IEventAggregator>();
var vm = new CreateExpenseComponentViewModel(
dialogServiceMock.Object,
expenseServiceMock.Object,
eventAggregatorMock.Object);
vm.Model = this.newExpense;
//assert
Assert.IsNotNull(vm.Model);
Assert.IsNotNull(vm.Model.SpentDate);
}
public void OnInitialzed_WhenEdit_ShouldModelBeInstatiated()
{
//arrange
var expenseServiceMock = new Mock <IExpenseService>();
var dialogServiceMock = new Mock <IDialogService>();
var eventAggregatorMock = new Mock <IEventAggregator>();
var vm = new CreateExpenseComponentViewModel(
dialogServiceMock.Object,
expenseServiceMock.Object,
eventAggregatorMock.Object);
vm.Model = this.updateExpense;
//assert
Assert.IsNotNull(vm.Model);
Assert.AreEqual(this.updateExpense.Id, vm.Model.Id);
Assert.AreEqual(this.updateExpense.Category, vm.Model.Category);
Assert.AreEqual(this.updateExpense.CreationDate, vm.Model.CreationDate);
Assert.AreEqual(this.updateExpense.SpentDate, vm.Model.SpentDate);
Assert.AreEqual(this.updateExpense.Description, vm.Model.Description);
}
public void OnButtonCancel_ShouldCallDialogServiceClose()
{
//arrange
var expenseServiceMock = new Mock <IExpenseService>();
var dialogServiceMock = new Mock <IDialogService>();
dialogServiceMock.Setup(x => x.Close(It.IsAny <bool>()));
var eventAggregatorMock = new Mock <IEventAggregator>();
var vm = new CreateExpenseComponentViewModel(
dialogServiceMock.Object,
expenseServiceMock.Object,
eventAggregatorMock.Object);
//act
vm.OnButtonCancelClicked();
//assert
dialogServiceMock.Verify(x => x.Close(false));
}
public async Task OnButtonSave_WhenCreateNew_ShouldCallAddExpense()
{
//arrange
var expenseServiceMock = new Mock <IExpenseService>();
expenseServiceMock.Setup(x => x.AddAsync(
It.IsAny <string>(),
It.IsAny <decimal>(),
It.IsAny <Category>(),
It.IsAny <DateTime>()));
var dialogServiceMock = new Mock <IDialogService>();
dialogServiceMock.Setup(x => x.Close(It.IsAny <bool>()));
var eventAggregatorMock = new Mock <IEventAggregator>();
eventAggregatorMock.Setup(x => x.GetEvent <TransactionAddedEvent>().Publish(null));
var vm = new CreateExpenseComponentViewModel(
dialogServiceMock.Object,
expenseServiceMock.Object,
eventAggregatorMock.Object);
vm.Model = this.newExpense;
//act
await vm.OnButtonSaveClickAsync();
//assert
expenseServiceMock.Verify(x => x.AddAsync(
vm.Model.Description,
vm.Model.Amount,
vm.Model.Category,
vm.Model.SpentDate));
dialogServiceMock.Verify(x => x.Close(true));
}
