public void BudgetMonthView_NegativeBalanceHandling_HandlingTypeCarriedForwardOnceSet()
{
DateTime thisMonthDate = DateTime.Today.FirstDayOfMonth();
DateTime nextMonthDate = DateTime.Today.FirstDayOfMonth().AddMonths(1);
DateTime thirdMonthDate = DateTime.Today.FirstDayOfMonth().AddMonths(2);
AddTransaction(-150, 0);
BudgetMonthView thisMonthView = new BudgetMonthView(TestBudget.BudgetModel, thisMonthDate);
BudgetMonthView nextMonthView = new BudgetMonthView(TestBudget.BudgetModel, nextMonthDate);
BudgetMonthView thirdMonthView = new BudgetMonthView(TestBudget.BudgetModel, thirdMonthDate);
var mortgageThisMonth = new CategoryMonthView(_mortgage, thisMonthDate);
mortgageThisMonth.CategoryMonth.NegativeBalanceHandling = NegativeBalanceHandlingTypes.CarryForwardBalance;
TestBudget.SaveChanges();
Assert.That(mortgageThisMonth.CategoryMonth.NegativeBalanceHandling, Is.Not.Null);
Assert.That(mortgageThisMonth.CategoryMonth.NegativeBalanceHandling, Is.EqualTo(NegativeBalanceHandlingTypes.CarryForwardBalance));
var mortgageNextMonth = new CategoryMonthView(_mortgage, nextMonthDate);
Assert.That(mortgageNextMonth.CategoryMonth.NegativeBalanceHandling, Is.Null);
Assert.That(mortgageNextMonth.NegativeBalanceHandling, Is.EqualTo(NegativeBalanceHandlingTypes.CarryForwardBalance));
var mortgateThirdMonth = new CategoryMonthView(_mortgage, thirdMonthDate);
Assert.That(mortgateThirdMonth.CategoryMonth.NegativeBalanceHandling, Is.Null);
Assert.That(mortgateThirdMonth.NegativeBalanceHandling, Is.EqualTo(NegativeBalanceHandlingTypes.CarryForwardBalance));
}
public void CategoryMonthView_ValuesAreCorrect_After_AddSplitTransaction()
{
CategoryMonthView mortgageView = new CategoryMonthView(_mortgage, DateTime.Today);
Assert.That(mortgageView.BeginningBalance, Is.EqualTo(50));
Assert.That(mortgageView.EndBalance, Is.EqualTo(100));
CategoryMonthView electricityView = new CategoryMonthView(_electricity, DateTime.Today);
Assert.That(electricityView.BeginningBalance, Is.EqualTo(0));
Assert.That(electricityView.EndBalance, Is.EqualTo(0));
var transaction = new Transaction();
transaction.Amount = -100;
transaction.MakeSplitTransaction();
transaction.TransactionDate = DateTime.Today.FirstDayOfMonth();
var sub1 = transaction.SubTransactions.Create();
sub1.Category = _mortgage;
sub1.Amount = -50;
var sub2 = transaction.SubTransactions.Create();
sub2.Category = _electricity;
sub2.Amount = -50;
_checking.Transactions.Add(transaction);
TestBudget.SaveChanges();
Assert.That(mortgageView.EndBalance, Is.EqualTo(50));
Assert.That(electricityView.EndBalance, Is.EqualTo(-50));
}
public void CategoryMonth_ValuesAreCorrect_OnInit()
{
CategoryMonthView view = new CategoryMonthView(_mortgage, DateTime.Today);
Assert.That(view.BeginningBalance, Is.EqualTo(50));
Assert.That(view.AmountBudgeted, Is.EqualTo(150));
Assert.That(view.EndBalance, Is.EqualTo(100));
Assert.That(view.TransactionsInMonth, Is.EqualTo(-100));
}
public void CategoryMonthView_ValuesAreCorrect_After_AddPreviousMonthTransaction()
{
CategoryMonthView view = new CategoryMonthView(_mortgage, DateTime.Today);
Assert.That(view.BeginningBalance, Is.EqualTo(50));
Assert.That(view.EndBalance, Is.EqualTo(100));
AddTransaction(-10, -1);
Assert.That(view.BeginningBalance, Is.EqualTo(40));
Assert.That(view.EndBalance, Is.EqualTo(90));
}
public void CategoryMonthView_ValuesAreCorrect_After_PreviousMonthCategoryChange()
{
var transaction = AddTransaction(-10, -1, _electricity);
CategoryMonthView view = new CategoryMonthView(_mortgage, DateTime.Today);
Assert.That(view.BeginningBalance, Is.EqualTo(50));
Assert.That(view.EndBalance, Is.EqualTo(100));
transaction.TransactionCategory = _mortgage;
TestBudget.SaveChanges();
Assert.That(view.BeginningBalance, Is.EqualTo(40));
Assert.That(view.EndBalance, Is.EqualTo(90));
}
public void BudgetMonthView_NegativeBalanceHandling_IsAvailableToBudgetByDefault()
{
DateTime thisMonthDate = DateTime.Today.FirstDayOfMonth();
DateTime nextMonthDate = DateTime.Today.FirstDayOfMonth().AddMonths(1);
AddTransaction(-150, 0);
BudgetMonthView thisMonthView = new BudgetMonthView(TestBudget.BudgetModel, thisMonthDate);
BudgetMonthView nextMonthView = new BudgetMonthView(TestBudget.BudgetModel, nextMonthDate);
var mortgageThisMonth = new CategoryMonthView(_mortgage, thisMonthDate);
var mortgageNextMonth = new CategoryMonthView(_mortgage, nextMonthDate);
//Negative Balance Handling is not explicit, but is assumed to be Availble To Budget By Default
Assert.That(mortgageThisMonth.CategoryMonth.NegativeBalanceHandling, Is.Null);
Assert.That(mortgageThisMonth.NegativeBalanceHandling, Is.EqualTo(NegativeBalanceHandlingTypes.AvailableToBudget));
}
public void CategoryMonthView_ValuesAreCorrect_After_PreviousMonthAmountChange()
{
CategoryMonthView view = new CategoryMonthView(_mortgage, DateTime.Today);
var transaction = _checking.Transactions[1];
transaction.Amount = -120;
TestBudget.SaveChanges();
Assert.That(view.BeginningBalance, Is.EqualTo(30));
Assert.That(view.EndBalance, Is.EqualTo(80));
transaction.Amount = -100;
TestBudget.SaveChanges();
Assert.That(view.BeginningBalance, Is.EqualTo(50));
Assert.That(view.EndBalance, Is.EqualTo(100));
}
public void BudgetMonthView_NegativeBalanceHandling_CarryForwardBalance()
{
DateTime thisMonthDate = DateTime.Today.FirstDayOfMonth();
DateTime nextMonthDate = DateTime.Today.FirstDayOfMonth().AddMonths(1);
AddTransaction(-150, 0);
BudgetMonthView thisMonthView = new BudgetMonthView(TestBudget.BudgetModel, thisMonthDate);
BudgetMonthView nextMonthView = new BudgetMonthView(TestBudget.BudgetModel, nextMonthDate);
var mortgageThisMonth = new CategoryMonthView(_mortgage, thisMonthDate);
mortgageThisMonth.CategoryMonth.NegativeBalanceHandling = NegativeBalanceHandlingTypes.CarryForwardBalance;
TestBudget.SaveChanges();
var mortgageNextMonth = new CategoryMonthView(_mortgage, nextMonthDate);
Assert.That(mortgageThisMonth.NegativeBalanceHandling, Is.EqualTo(NegativeBalanceHandlingTypes.CarryForwardBalance));
Assert.That(mortgageThisMonth.EndBalance, Is.EqualTo(-50));
Assert.That(nextMonthView.OverspentPreviousMonth, Is.EqualTo(0M));
Assert.That(mortgageNextMonth.BeginningBalance, Is.EqualTo(-50));
Assert.That(mortgageNextMonth.EndBalance, Is.EqualTo(-50));
}
public CategoryMonthViewModel(BudgetMonthViewModel budgetMonthViewModel, CategoryRowViewModel categoryRowViewModel, CategoryMonthView monthView)
{
BudgetMonthViewModel = budgetMonthViewModel;
CategoryRowViewModel = categoryRowViewModel;
CategoryMonthView = monthView;
}
private void UnmountCategoryMonthView(CategoryMonthView obj)
{
obj.PropertyChanged -= MonthView_PropertyChanged;
}
private void MountCategoryMonthView(CategoryMonthView obj)
{
obj.PropertyChanged += MonthView_PropertyChanged;
NoteEditor = new CategoryMonthNoteEditorViewModel(obj.CategoryMonth);
}
