def test_simple_add():
assert (Money.dollar(5) + Money.dollar(3)) == Money.dollar(8)
def test_equality():
assert Money.dollar(5) == Money.dollar(5)
assert Money.dollar(6) != Money.dollar(5)
assert not Money.dollar(6) == Money.eur(6)
assert Money.dollar(6) != Money.eur(6)
def test_currency():
assert "EUR" == Money.eur(1).currency()
assert "USD" == Money.dollar(1).currency()
def testMultiplication(self): five = Money.dollar(5) self.assertEquals(Money.dollar(10), five.times(2)) self.assertEquals(Money.dollar(15), five.times(3))
def test_mult():
assert Money.dollar(5).mult(2) == Money.dollar(10)
assert Money.dollar(5).mult(3) == Money.dollar(15)
def testFrancMultiplication(self): five = Money.franc(5) self.assertEquals(Money.franc(10), five.times(2)) self.assertEquals(Money.franc(15), five.times(3))
def testCurrency(self):
self.assertEquals("USD", Money.dollar(1).currency())
self.assertEquals("CHF", Money.franc(1).currency())
def test_Multiplication(self):
five = Money.dollar(5)
self.assertEqual(Money.dollar(10), five.times(2))
self.assertEqual(Money.dollar(15), five.times(3))
def testEquality(self): self.assertTrue(Money.dollar(5).equals(Money.dollar(5))) self.assertFalse(Money.dollar(5).equals(Money.dollar(6))) self.assertTrue(Money.franc(5).equals(Money.franc(5))) self.assertFalse(Money.franc(5).equals(Money.franc(6))) self.assertFalse(Money.franc(5).equals(Money.dollar(5)))
def test_ReduceMoney(self):
bank = Bank()
result = bank.reduce(Money.dollar(1), 'USD')
self.assertEqual(Money.dollar(1), result)
def test_ReduceMoneyDifferentCurrency(self):
bank = Bank()
bank.addRate('CHF', 'USD', 2)
result = bank.reduce(Money.franc(2), 'USD')
self.assertEqual(Money.dollar(1), result)
def test_Reduce_Sum(self):
sum = Sum(Money.dollar(3), Money.dollar(4))
bank = Bank()
result = bank.reduce(sum, 'USD')
self.assertEqual(Money.dollar(7), result)
def test_PlusReturnsSum(self):
five = Money.dollar(5)
sum = five.plus(five)
self.assertEqual(five, sum.augend)
self.assertEqual(five, sum.addend)
def test_SimpleAddition(self):
five = Money.dollar(5)
sum = five.plus(five)
bank = Bank()
reduced = bank.reduce(sum, 'USD')
self.assertEqual(reduced, Money.dollar(10))
def test_Currency(self):
self.assertEqual('USD', Money.dollar(1).currency())
self.assertEqual('CHF', Money.franc(1).currency())
def test_Equity(self):
self.assertTrue(Money.dollar(5).equals(Money.dollar(5)))
self.assertFalse(Money.dollar(5).equals(Money.dollar(6)))
self.assertFalse(Money.franc(5).equals(Money.dollar(5)))