def test_input_1(self): # if user input 1
"""
digit number 1 not have any letter
"""
data = "111"
result = convert_digits_input(data)
self.assertEqual(result, "not supported")
def test_foo_bar(self):
"""
test 333666 666022 2777
"""
data = "333666 666022 2777"
result = convert_digits_input(data)
self.assertEqual(result, "foo bar")
def test_zero_without_space(self):
"""
fail because digit number 0 have 1 letter (space)
"""
data = "00000"
result = convert_digits_input(data)
self.assertEqual(result, "not supported")
def test_zero(self):
"""
test spaces
"""
data = "0 0 0 0 0"
result = convert_digits_input(data)
self.assertEqual(result, " ")
def test_case3(self):
"""
must be 222 2 because digit number 2 have 3 letters
"""
data = "2222"
result = convert_digits_input(data)
self.assertEqual(result, "not supported")
def test_more_digits(self):
"""
test if user input 7 without space
"""
data = "7777777777777777"
result = convert_digits_input(data)
self.assertEqual(result, "not supported")
def test_long_input(self):
"""
test long input
"""
data = "2 2266688 802226663 337777222 255533777 7777" * 1000
result = convert_digits_input(data)
exp_result = "about codescalers" * 1000
self.assertEqual(result, exp_result)
def test_empty_string(self):
data = ""
result = convert_digits_input(data)
self.assertEqual(result, "not supported")
def test_letter_digits(self):
data = "th258"
result = convert_digits_input(data)
self.assertEqual(result, "not supported")
def test_symbols(self):
data = "+"
result = convert_digits_input(data)
self.assertEqual(result, "not supported")
def test_one_space(self):
data = " "
result = convert_digits_input(data)
self.assertEqual(result, "")
def test_case2(self):
data = "7 77 777 7777"
result = convert_digits_input(data)
self.assertEqual(result, "pqrs")
