def test_binary_11_is_decimal_3(self):
self.assertEqual(parse_binary("11"), 3)
def test_binary_10001101000_is_decimal_1128(self):
self.assertEqual(1128, parse_binary("10001101000"))
def test_binary_1_is_decimal_1(self):
self.assertEqual(parse_binary("1"), 1)
def test_invalid_binary_numbers_with_text(self):
with self.assertRaisesWithMessage(ValueError):
parse_binary("10nope")
def test_invalid_binary_number_not_base2(self):
with self.assertRaisesWithMessage(ValueError):
parse_binary("102011")
def test_binary_11010_is_decimal_26(self):
self.assertEqual(parse_binary("11010"), 26)
def test_invalid_binary_text_only(self):
with self.assertRaisesWithMessage(ValueError):
parse_binary("carrot")
def test_binary_1_is_decimal_1(self):
self.assertEqual(1, parse_binary("1"))
def test_binary_10_is_decimal_2(self):
self.assertEqual(2, parse_binary("10"))
def test_invalid_binary_number_not_base2(self):
with self.assertRaises(ValueError) as err:
parse_binary("102011")
self.assertEqual(type(err.exception), ValueError)
self.assertEqual(err.exception.args[0],
"Invalid binary literal: 102011")
def test_invalid_binary_text_with_numbers(self):
with self.assertRaises(ValueError) as err:
parse_binary("nope10")
self.assertEqual(type(err.exception), ValueError)
self.assertEqual(err.exception.args[0],
"Invalid binary literal: nope10")
def test_invalid_binary_text_only(self):
with self.assertRaises(ValueError) as err:
parse_binary("carrot")
self.assertEqual(type(err.exception), ValueError)
self.assertEqual(err.exception.args[0],
"Invalid binary literal: carrot")
def test_invalid_binary_text_with_numbers(self):
with self.assertRaisesWithMessage(ValueError):
parse_binary("nope10")
def test_invalid_binary_numbers_with_text(self):
with self.assertRaisesWithMessage(ValueError):
parse_binary("10nope")
def test_binary_100_is_decimal_4(self):
self.assertEqual(parse_binary("100"), 4)
def test_binary_11_is_decimal_3(self):
self.assertEqual(3, parse_binary("11"))
def test_binary_1001_is_decimal_9(self):
self.assertEqual(parse_binary("1001"), 9)
def test_binary_100_is_decimal_4(self):
self.assertEqual(4, parse_binary("100"))
def test_binary_10001101000_is_decimal_1128(self):
self.assertEqual(parse_binary("10001101000"), 1128)
def test_binary_1001_is_decimal_9(self):
self.assertEqual(9, parse_binary("1001"))
def test_invalid_binary_number_not_base2(self):
with self.assertRaisesWithMessage(ValueError):
parse_binary("102011")
def test_binary_11010_is_decimal_26(self):
self.assertEqual(26, parse_binary("11010"))
def test_invalid_binary_text_with_numbers(self):
with self.assertRaisesWithMessage(ValueError):
parse_binary("nope10")
def test_invalid_binary_text_only(self):
with self.assertRaisesWithMessage(ValueError):
parse_binary("carrot")
