70 lines
1.9 KiB
Python
70 lines
1.9 KiB
Python
|
import unittest
|
||
|
|
|
||
|
|
from say import say
|
||
|
|
|
||
|
|
|
||
|
|
class SayTest(unittest.TestCase):
|
||
|
|
|
||
|
|
def test_one(self):
|
||
|
|
self.assertEqual("one", say(1))
|
||
|
|
|
||
|
|
def test_fourteen(self):
|
||
|
|
self.assertEqual("fourteen", say(14))
|
||
|
|
|
||
|
|
def test_twenty(self):
|
||
|
|
self.assertEqual("twenty", say(20))
|
||
|
|
|
||
|
|
def test_twenty_two(self):
|
||
|
|
self.assertEqual("twenty-two", say(22))
|
||
|
|
|
||
|
|
def test_one_hundred(self):
|
||
|
|
self.assertEqual("one hundred", say(100))
|
||
|
|
|
||
|
|
def test_one_hundred_twenty(self):
|
||
|
|
self.assertEqual("one hundred and twenty", say(120))
|
||
|
|
|
||
|
|
def test_one_hundred_twenty_three(self):
|
||
|
|
self.assertEqual("one hundred and twenty-three", say(123))
|
||
|
|
|
||
|
|
def test_one_thousand(self):
|
||
|
|
self.assertEqual("one thousand", say(1000))
|
||
|
|
|
||
|
|
def test_one_thousand_two_hundred_thirty_four(self):
|
||
|
|
self.assertEqual("one thousand two hundred and thirty-four",
|
||
|
|
say(1234))
|
||
|
|
|
||
|
|
def test_one_million(self):
|
||
|
|
self.assertEqual("one million", say(1e6))
|
||
|
|
|
||
|
|
def test_one_million_two(self):
|
||
|
|
self.assertEqual("one million and two", say(1000002))
|
||
|
|
|
||
|
|
def test_1002345(self):
|
||
|
|
self.assertEqual(
|
||
|
|
"one million two thousand three hundred and forty-five",
|
||
|
|
say(1002345))
|
||
|
|
|
||
|
|
def test_one_billion(self):
|
||
|
|
self.assertEqual("one billion", say(1e9))
|
||
|
|
|
||
|
|
def test_number_to_large(self):
|
||
|
|
with self.assertRaises(AttributeError):
|
||
|
|
say(1e12)
|
||
|
|
|
||
|
|
def test_number_negative(self):
|
||
|
|
with self.assertRaises(AttributeError):
|
||
|
|
say(-42)
|
||
|
|
|
||
|
|
def test_zero(self):
|
||
|
|
self.assertEqual("zero", say(0))
|
||
|
|
|
||
|
|
def test_987654321123(self):
|
||
|
|
self.assertEqual("nine hundred and eighty-seven billion " +
|
||
|
|
"six hundred and fifty-four million " +
|
||
|
|
"three hundred and twenty-one thousand " +
|
||
|
|
"one hundred and twenty-three",
|
||
|
|
say(987654321123))
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
unittest.main()
|