public void CanSerialize()
{
var budgetType = BudgetType.Income_Salary;
var budgetTypeString = BudgetCategoryFactory.Serialize(budgetType);
Assert.That(budgetTypeString, Is.EqualTo("Income:Salary"));
}
public void CanDeSerialize()
{
var budgetTypeString = "Income:Salary";
var budgetType = BudgetCategoryFactory.DeSerialize(budgetTypeString);
Assert.That(budgetType, Is.EqualTo(BudgetType.Income_Salary));
}
public void CanDeserializeMainCategoryOnly()
{
var budgetTypeString = "Income";
var budgetType = BudgetCategoryFactory.DeSerialize(budgetTypeString);
Assert.That(budgetType, Is.EqualTo(BudgetType.Income));
}
public void CanSerializeMainCategoryOnly()
{
var budgetType = BudgetType.Income;
var budgetTypeString = BudgetCategoryFactory.Serialize(budgetType);
Assert.That(budgetTypeString, Is.EqualTo("Income"));
}
public virtual string Serialize()
{
var categoryString = BudgetCategoryFactory.Serialize(Category.BudgetType);
var amountString = Amount.ToString();
return($"{categoryString},{amountString},{Label}");
}
public BudgetEntry(double amount, string label, BudgetType budgetType)
{
Amount = amount;
this.Label = label;
BudgetType = budgetType;
this.Category = BudgetCategoryFactory.GetBudgetCategory(budgetType);
}
static void GetCommonParameters(ref string[] components, out double amount, out string label, out BudgetType budgetType)
{
budgetType = BudgetCategoryFactory.DeSerialize(components[0]);
amount = double.Parse(components[1]);
label = components[2];
components = components.Skip(3).ToArray();
}
private static void AddExpenses(Report report)
{
Console.WriteLine("When prompted, enter aggregated expenses...");
var expenseCategories = BudgetCategoryFactory.GetExpenseCategories();
foreach (var category in expenseCategories)
{
var amount = GetPromptedAmount(category);
var budgetType = BudgetCategoryFactory.GetBudgetType(category, "");
report.AddExpenditure(budgetType, amount);
}
}
private static void AddIncome(Report report)
{
Console.WriteLine("When prompted, enter income...");
var incomeCategories = BudgetCategoryFactory.GetIncomeCategories();
foreach (var category in incomeCategories)
{
var prompt = string.IsNullOrWhiteSpace(category) ? "Unspecified Income" : category;
var amount = GetPromptedAmount(prompt);
var budgetType = BudgetCategoryFactory.GetBudgetType("Income", category);
report.AddExpenditure(budgetType, amount);
}
}
public void IncomeCategoriesContainSubCategoriesFromSpecialIncomeMainCategory()
{
int numCategories = 0;
foreach (BudgetType budgetType in Enum.GetValues(typeof(BudgetType)))
{
var components = budgetType.ToString().Split('_');
if (components[0] == "Income")
{
numCategories += 1;
}
}
var mainCategories = BudgetCategoryFactory.GetIncomeCategories();
Assert.That(mainCategories.Count, Is.EqualTo(numCategories));
}
public void ExpenseCategoriesContainParentCategories()
{
int numParents = 0;
foreach (BudgetType budgetType in Enum.GetValues(typeof(BudgetType)))
{
var components = budgetType.ToString().Split('_');
if (components.Length == 1 && components[0] != "Income")
{
numParents += 1;
}
}
var mainCategories = BudgetCategoryFactory.GetExpenseCategories();
Assert.That(mainCategories.Count, Is.EqualTo(numParents));
}
public void GetBudgetTypeHandlesEmptySubCategories()
{
var budgetType = BudgetCategoryFactory.GetBudgetType("Income", "");
Assert.That(budgetType, Is.EqualTo(BudgetType.Income));
}
public void CanGetBudgetTypeForValidCategories()
{
var budgetType = BudgetCategoryFactory.GetBudgetType("Income", "Misc");
Assert.That(budgetType, Is.EqualTo(BudgetType.Income_Misc));
}