private bool IsValueOverBudget(Money value)
{
if (IsPositiveBudget()) {
return value >= Budget;
}
return value <= Budget;
}
public BudgetCategory(string name, Money budget, bool isClosed, FinancialTransactions transactions)
: this(name, budget)
{
foreach (FinancialTransaction transaction in transactions) {
this.transactions.Add(transaction.Clone());
}
this.IsClosed = isClosed;
}
public void MoneyCanBeComparedForGreaterThan()
{
Money money1 = new Money(2);
Money money2 = new Money(5);
Assert.IsTrue(money2 > money1);
Assert.IsFalse(money1 > money2);
}
public void MoneyCanBeCloned()
{
Money money1 = new Money(42);
Money money2 = money1.Clone();
Assert.AreEqual(money1, money2);
Assert.AreNotSame(money1, money2);
}
public BudgetCategory(string name, Money budget)
{
this.Name = name;
this.Budget = budget.Clone();
this.IsClosed = false;
this.transactions = new FinancialTransactions();
}
public void MoneyCanBeComparedForGreaterOrEquality()
{
Money money1 = new Money(2);
Money money2 = new Money(5);
Money money3 = new Money(5);
Assert.IsTrue(money2 >= money3);
Assert.IsTrue(money3 >= money1);
}
public void MoneyCanBeComparedForLessOrEquality()
{
Money money1 = new Money(2);
Money money2 = new Money(5);
Money money3 = new Money(5);
Assert.IsTrue(money2 <= money3);
Assert.IsTrue(money1 <= money3);
}
public void MoneyCanBeComparedForEquality()
{
Money money1 = new Money(2);
Money money2 = new Money(5);
Money money3 = new Money(5);
Assert.IsTrue(money2 == money3);
Assert.AreNotSame(money2, money3);
Assert.IsFalse(money1 == money2);
}
public void MoneyCanBeAddedWithOperator()
{
Money money1 = new Money(2);
Money money2 = new Money(5);
Money money3 = money1 + money2;
Assert.AreEqual(new Money(7), money3);
Assert.AreNotSame(money1, money3);
Assert.AreNotSame(money2, money3);
}
public void MoneyCanBeAdded()
{
Money money1 = new Money(2);
Money money2 = new Money(5);
Money money3 = money1.Add(money2);
Assert.AreEqual(new Money(7), money3);
Assert.AreNotSame(money1, money3);
Assert.AreNotSame(money2, money3);
}
public void MoneyCanBeMultiplied()
{
Money money = new Money(2);
Assert.AreEqual(3 * 2, money.MultiplyBy(3).Value);
money = new Money(42);
Assert.AreEqual(42 * 42, money.MultiplyBy(42).Value);
}
public FinancialTransaction(DateTime date, Money value)
{
this.Value = value.Clone();
this.Date = date;
}
protected override FinancialTransaction Create(DateTime date, Money value)
{
return new DepositTransaction(date, value);
}
public void SetUp()
{
Money initialBalance = new Money(100);
DateTime initialDate = new DateTime(2012, 1, 1);
account = new Account(initialDate, initialBalance);
}
private void AssertValueIs(Money value)
{
Assert.AreEqual(value, budgetEntry.GetValue((Month)DateTime.Today.Month, DateTime.Today.Year));
}
public void SetUp()
{
name = "TestEntry";
budget = TEST_VALUE * factor;
budgetEntry = new BudgetCategory(name, budget);
}
public void MoneyCanBeComparedForLessThan()
{
Money money1 = new Money(2);
Money money2 = new Money(5);
Assert.IsTrue(money1 < money2);
Assert.IsFalse(money2 < money1);
}
public abstract Money apply(Money value);
public FinancialTransaction SetValue(Money value)
{
return Create(this.Date, value);
}
public WithdrawTransaction(DateTime date, Money value)
: base(date, value)
{
}
public void MoneyCanBeMultipliedWithOperator()
{
Money money = new Money(2);
Assert.AreEqual(new Money(3 * 2), 3 * money);
Assert.AreEqual(new Money(3 * 2), money * 3);
money = new Money(42);
Assert.AreEqual(new Money(42 * 42), 42 * money);
Assert.AreEqual(new Money(42 * 42), money * 42);
}
public void MoneyCanBeSubtracted()
{
Money money1 = new Money(5);
Money money2 = new Money(3);
Money money3 = money1.Subtract(money2);
Assert.AreEqual(new Money(2), money3);
Assert.AreNotSame(money1, money3);
Assert.AreNotSame(money2, money3);
}
public void MoneyCanBeComparedForNotEquality()
{
Money money1 = new Money(2);
Money money2 = new Money(5);
Money money3 = new Money(5);
Assert.IsTrue(money1 != money3);
Assert.IsTrue(money1 != money2);
Assert.IsFalse(money2 != money3);
}
public void MoneyCanBeSubtractedWithOperator()
{
Money money1 = new Money(5);
Money money2 = new Money(3);
Money money3 = money1 - money2;
Assert.AreEqual(new Money(2), money3);
Assert.AreNotSame(money1, money3);
Assert.AreNotSame(money2, money3);
}
protected abstract FinancialTransaction CreateTransaction(DateTime date, Money value);
public void MoneyWithDifferentAmountShouldNotBeEqual()
{
Money money1 = new Money(100);
Money money2 = new Money(200);
Assert.IsFalse(money1.Equals(money2));
}
public BudgetCategoryTestsBase(int factor)
{
this.factor = factor;
this.TEST_VALUE_TIMES_3 = TEST_VALUE * factor * 3;
}
public void MoneyWithEqualAmountShouldBeEqual()
{
Money money1 = new Money(100);
Money money2 = new Money(100);
Assert.IsTrue(money1.Equals(money2));
}
protected override FinancialTransaction CreateTransaction(DateTime date, Money value)
{
return new WithdrawTransaction(date, value);
}
public override Money apply(Money value)
{
return value + this.Value;
}