def test_100_usernames(self):
args = {
'num': 100,
'underscores': False,
'no_print': True,
'fname': '',
'max_size': 255,
'min_size': 0,
'indentation': 0,
'no_intro': True,
'return_val': True
}
uname = username_generator.main(args=args)
self.assertEqual(len(uname), 100)
def test_underscore_usernames_have_underscore(self):
args = {
'num': 10,
'underscores': True,
'no_print': True,
'fname': '',
'max_size': 255,
'min_size': 0,
'indentation': 0,
'no_intro': True,
'return_val': True
}
unames = username_generator.main(args=args)
n_underscores = sum(uname.count("_") for uname in unames)
self.assertEqual(n_underscores, 10)
def test_camelcase_usernames_have_two_capital_letters(self):
args = {
'num': 10,
'underscores': False,
'no_print': True,
'fname': '',
'max_size': 255,
'min_size': 0,
'indentation': 0,
'no_intro': True,
'return_val': True
}
unames = username_generator.main(args=args)
n_caps = sum(sum(1 for char in un if char.isupper()) for un in unames)
self.assertEqual(n_caps, 20)
def test_indentation_no_spaces(self):
args = {
'num': 10,
'underscores': False,
'no_print': True,
'fname': '',
'max_size': 14,
'min_size': 0,
'indentation': 0,
'no_intro': True,
'return_val': True
}
unames = username_generator.main(args=args)
n_spaces = sum(uname.count(" ") for uname in unames)
self.assertEqual(n_spaces, 0)
def test_default_formatting_4_spaces_start(self):
args = {
'num': 10,
'underscores': False,
'no_print': True,
'fname': '',
'max_size': 14,
'min_size': 0,
'indentation': 4,
'no_intro': True,
'return_val': True
}
unames = username_generator.main(args=args)
valid_start_spaces = all(uname.startswith(" " * 4) for uname in unames)
self.assertEqual(valid_start_spaces, True)
def test_words_less_than_14(self):
args = {
'num': 10,
'underscores': False,
'no_print': True,
'fname': '',
'max_size': 14,
'min_size': 0,
'indentation': 0,
'no_intro': True,
'return_val': True
}
unames = username_generator.main(args=args)
max_size = len(max(unames))
self.assertEqual(max_size <= 14, True)