def test_inspect(self):
d = CashDesk()
d.take_money(BatchBill([Bill(30),Bill(10),Bill(10),Bill(23),Bill(10),Bill(15)]))
d.take_money(Bill(30))
res = d.inspect()
s = res.split('\n')
self.assertEqual(s,['A 10$ bill 3','A 15$ bill 1','A 23$ bill 1','A 30$ bill 2', ''])
class CashDeskTest(unittest.TestCase):
def setUp(self):
self.bill = Bill(10)
self.batch = BatchBill([Bill(5), Bill(10), Bill(15)])
self.desk = CashDesk()
def test_type_of_amount(self):
with self.assertRaises(TypeError):
Bill("10")
def test_value_of_amount(self):
with self.assertRaises(ValueError):
Bill(-5)
def test_batchbill_total(self):
self.assertEqual(self.batch.total(), 30)
def test_take_money_from_bill(self):
self.desk.take_money(self.bill)
self.assertEqual(self.desk.gold, 10)
def test_take_money_from_batch(self):
self.desk.take_money(self.batch)
self.assertEqual(self.desk.gold, 30)
def test_cashdesk_total(self):
self.desk.take_money(self.bill)
self.desk.take_money(self.batch)
self.assertEqual(
self.desk.total(), 'We have a total of 40$ in the bank')
def test_cashdesk_inspect_value(self):
self.desk.take_money(self.bill)
self.desk.take_money(self.batch)
self.desk.inspect()
def main():
# Task 1
a = Bill(10)
b = Bill(5)
c = Bill(10)
print(int(a))
print(str(a))
print(a)
print(a == b)
print(a == c)
money_holder = {}
money_holder[a] = 1
print(money_holder)
# Task 2
values = [10, 20, 50, 100]
bills = [Bill(value) for value in values]
batch = BillBatch(bills)
for bill in batch:
print(bill)
# Task 3
values = [10, 20, 50, 100, 100, 100]
bills = [Bill(value) for value in values]
batch = BillBatch(bills)
desk = CashDesk()
desk.take_money(batch)
desk.take_money(Bill(10))
desk.inspect()
class TestCashDesck(unittest.TestCase):
def setUp(self):
values = [10, 20, 50, 100, 100, 100]
bills = [Bill(value) for value in values]
batch = BatchBill(bills)
self.desk = CashDesk()
self.desk.take_money(batch)
self.desk.take_money(Bill(10))
def test_total(self):
self.assertEqual(self.desk.total(), 390)
def test_inspect(self):
expect = "We have a total of 390$ in the desk\n"
expect += "We have the following count of bills, sorted in ascending order:\n"
expect += "10$ bills - 2\n20$ bills - 1\n50$ bills - 1\n100$ bills - 3"
self.assertEqual(self.desk.inspect(), expect)
class TestCashDesk(unittest.TestCase):
def setUp(self):
self.bill = Bill(10)
self.batch = BatchBill([Bill(5), Bill(10), Bill(15)])
self.desk = CashDesk()
def test_type_of_amount(self):
with self.assertRaises(TypeError):
Bill("10")
def test_value_of_amount(self):
with self.assertRaises(ValueError):
Bill(-5)
def test_take_money_from_bill(self):
self.desk.take_money(self.bill)
self.assertEqual(self.desk.total(), 10)
def test_take_money_from_batch(self):
self.desk.take_money(self.batch)
self.assertEqual(self.desk.total(), 30)
def test_cashdesk_total(self):
self.desk.take_money(self.bill)
self.desk.take_money(self.batch)
self.assertEqual(self.desk.total(), 40)
def test_cashdesk_inspect_value(self):
self.desk.take_money(self.bill)
self.desk.take_money(self.batch)
expexted = """We have a total of 40$ in the desk
We have the following count of bills, sorted in ascending order:
5$ bills - 1
10$ bills - 2
15$ bills - 1"""
self.assertEqual(self.desk.inspect(), expexted)
