public void shouldCheckExpenseAmountIsPositiveNumber()
{
ExpenseRepository repository = new ExpenseRepository();
var interaction = new AddExpenseInteraction<RAMRepository.ExpenseRepository>(new Interactions.RequestModels.AddExpense { Amount = -44.56, Category = ExpenseCategory}, repository);
interaction.performAction();
var response = interaction.ResponseModel;
Assert.IsTrue(response.Error.HasValue);
Assert.AreEqual<Interactions.ResponseModels.Error.Codes>(response.Error.Value.Code, Interactions.ResponseModels.Error.Codes.EXPENSE_AMOUNT_MUST_BE_POSITIVE);
}
public void shouldCheckExpenseCategoryExists()
{
ExpenseRepository repository = new ExpenseRepository();
var interaction = new AddExpenseInteraction<RAMRepository.ExpenseRepository>(new Interactions.RequestModels.AddExpense { Amount = ExpenseAmount, Category = ExpenseCategory}, repository);
interaction.performAction();
var response = interaction.ResponseModel;
Assert.IsTrue(response.Error.HasValue);
Assert.AreEqual<Interactions.ResponseModels.Error.Codes>(response.Error.Value.Code, Interactions.ResponseModels.Error.Codes.CATEGORY_DOES_NOT_EXIST);
}
public void shouldCheckForInvalidRange()
{
ExpenseRepository repository = new ExpenseRepository();
ListExpenses request = new ListExpenses { From = DateTime.Today.Date, To = DateTime.Today.Date.AddDays(-1) };
var interaction = new ListExpensesInteraction<RAMRepository.ExpenseRepository>(request, repository);
interaction.performAction();
var response = interaction.ResponseModel;
Assert.IsTrue(response.Error.HasValue);
Assert.AreEqual(Error.Codes.DATE_RANGE_INVALID, response.Error.Value.Code);
}
public void shouldAddExpenseToSystemWithCurrentDate()
{
// Add category manully
CategoryRepository categoryRepository = new CategoryRepository();
categoryRepository.Add(new Entities.Category { Name = ExpenseCategory });
ExpenseRepository repository = new ExpenseRepository();
var interaction = new AddExpenseInteraction<RAMRepository.ExpenseRepository>(new Interactions.RequestModels.AddExpense { Amount = ExpenseAmount, Category = ExpenseCategory}, repository);
interaction.performAction();
var response = interaction.ResponseModel;
Assert.IsFalse(response.Error.HasValue);
Entities.Expense expense = repository.GetExpenseById(response.Id);
Assert.IsNotNull(expense);
Assert.AreEqual<DateTime>(expense.Date, DateTime.Today.Date);
}
public void shouldGetAllExpensesSortedByCategory()
{
ExpenseRepository repository = new ExpenseRepository();
SummarizeExpenses request = new SummarizeExpenses { From = DateTime.Today.Date, To = DateTime.Today.Date.AddDays(6) };
var interaction = new SummarizeExpensesInteraction<RAMRepository.ExpenseRepository>(request, repository);
interaction.performAction();
var response = interaction.ResponseModel;
Assert.IsFalse(response.Error.HasValue);
Dictionary<string, double> summary = response.Expenses;
Assert.AreEqual(summary.Count, 3);
Assert.AreEqual(summary[gasCategory.Name], gas0.Amount + gas1.Amount);
Assert.AreEqual(summary[foodCategory.Name], food0.Amount + food1.Amount);
Assert.AreEqual(summary[gymCategory.Name], gym0.Amount + gym1.Amount);
}
public void initialize()
{
RAMRepository.RAMRepository.SharedInstance.Expenses.Clear();
// Create categories manually
CategoryRepository categoryRepository = new CategoryRepository();
categoryRepository.Add(gasCategory);
categoryRepository.Add(foodCategory);
categoryRepository.Add(gymCategory);
// Create expenses manually
ExpenseRepository expenseRepository = new ExpenseRepository();
gas0.ExpenseId = expenseRepository.Add(gas0);
gas1.ExpenseId = expenseRepository.Add(gas1);
food0.ExpenseId = expenseRepository.Add(food0);
food0.ExpenseId = expenseRepository.Add(food1);
gym0.ExpenseId = expenseRepository.Add(gym0);
gym1.ExpenseId = expenseRepository.Add(gym1);
}
public void shouldGetAllExpenses()
{
ExpenseRepository repository = new ExpenseRepository();
ListExpenses request = new ListExpenses { From = DateTime.Today.Date, To = DateTime.Today.Date.AddDays(6) };
var interaction = new ListExpensesInteraction<RAMRepository.ExpenseRepository>(request, repository);
interaction.performAction();
var response = interaction.ResponseModel;
Assert.IsFalse(response.Error.HasValue);
var expenses = response.Expenses.Select(x => new Expense() { Amount = x.Amount, Date = x.Date, Category = new Category() { Name = x.Category}, ExpenseId = x.ExpenseId }).ToList();
Assert.AreEqual(expenses.Count, 6);
Assert.IsTrue(expenses.Contains(gas0));
Assert.IsTrue(expenses.Contains(gas1));
Assert.IsTrue(expenses.Contains(food0));
Assert.IsTrue(expenses.Contains(food1));
Assert.IsTrue(expenses.Contains(gym0));
Assert.IsTrue(expenses.Contains(gym1));
}
