def test_skipped_space(self):
self.assertEqual(typo.StrErrer('', seed=1).skipped_space().result, '')
self.assertEqual(typo.StrErrer(' ', seed=1).skipped_space().result, '')
self.assertEqual(
typo.StrErrer(' ', seed=1).skipped_space().result, ' ')
self.assertEqual(
typo.StrErrer('Hello world!', seed=1).skipped_space().result,
'Helloworld!')
self.assertEqual(
typo.StrErrer('Hello world! Happy new year 2021.',
seed=5).skipped_space().result,
'Hello world! Happy new year2021.')
def test_similar_char(self):
self.assertEqual(typo.StrErrer('', seed=1).similar_char().result, '')
self.assertEqual(typo.StrErrer('Z', seed=1).similar_char().result, '2')
self.assertEqual(
typo.StrErrer('2021', seed=1).similar_char().result, '2D21')
self.assertEqual(
typo.StrErrer('Hello world! Happy new year 2021.',
seed=1).similar_char().result,
'Hell0 world! Happy new year 2021.')
self.assertEqual(
typo.StrErrer('To be or not to be that is the question.',
seed=2).similar_char().result,
'To be or not to be that is the questIon.')
def test_char_swap(self):
self.assertEqual(typo.StrErrer('', seed=1).char_swap().result, '')
self.assertEqual(typo.StrErrer(' ', seed=1).char_swap().result, ' ')
self.assertEqual(typo.StrErrer('a', seed=1).char_swap().result, 'a')
self.assertEqual(typo.StrErrer('ab', seed=1).char_swap().result, 'ba')
self.assertEqual(
typo.StrErrer('abc', seed=1).char_swap().result, 'bac')
self.assertEqual(
typo.StrErrer('2021', seed=1).char_swap().result, '0221')
self.assertEqual(
typo.StrErrer('Hello World! Happy new year 2021.',
seed=13).char_swap().result,
'Hello World! Ahppy new year 2021.')
def test_unichar(self):
self.assertEqual(typo.StrErrer('', seed=1).unichar().result, '')
self.assertEqual(typo.StrErrer(' ', seed=1).unichar().result, ' ')
self.assertEqual(typo.StrErrer(' ', seed=1).unichar().result, ' ')
self.assertEqual(typo.StrErrer('aa', seed=1).unichar().result, 'a')
self.assertEqual(
typo.StrErrer('apple', seed=1).unichar().result, 'aple')
self.assertEqual(
typo.StrErrer('aaabbbccc', seed=5).unichar().result, 'aaabbbcc')
self.assertEqual(
typo.StrErrer('Hello world! Happy new year 2021.',
seed=1).unichar().result,
'Helo world! Happy new year 2021.')
self.assertEqual(
typo.StrErrer('Hello world! Happy new year 2021.',
seed=5).unichar().result,
'Hello world! Hapy new year 2021.')
def test_nearby_char(self):
self.assertEqual(typo.StrErrer('', seed=1).nearby_char().result, '')
self.assertEqual(typo.StrErrer(' ', seed=1).nearby_char().result, ' ')
self.assertEqual(typo.StrErrer('w', seed=1).nearby_char().result, 'e')
self.assertEqual(
typo.StrErrer('$fghh', seed=1).nearby_char().result, '$fbhh')
self.assertEqual(
typo.StrErrer('happy', seed=2).nearby_char().result, 'nappy')
self.assertEqual(
typo.StrErrer('Hello World! Happy new year 2021.',
seed=5).nearby_char().result,
'Hello World! Happy new ysar 2021.')
def test_missing_char(self):
self.assertEqual(typo.StrErrer('', seed=1).missing_char().result, '')
self.assertEqual(
typo.StrErrer(' ', seed=1).missing_char().result, ' ')
self.assertEqual(typo.StrErrer('a', seed=1).missing_char().result, 'a')
self.assertEqual(
typo.StrErrer('ab', seed=1).missing_char().result, 'b')
self.assertEqual(
typo.StrErrer('abcdefgh', seed=1).missing_char().result, 'abdefgh')
self.assertEqual(
typo.StrErrer('2021', seed=1).missing_char().result, '221')
self.assertEqual(
typo.StrErrer('Hello World! Happy new year 2021.',
seed=2).missing_char().result,
'Hllo World! Happy new year 2021.')
self.assertEqual(
typo.StrErrer('Hello World! Happy new year 2021.',
seed=7).missing_char().result,
'Hello World! appy new year 2021.')
def test_random_space(self):
self.assertEqual(typo.StrErrer('', seed=1).random_space().result, '')
self.assertEqual(typo.StrErrer(' ', seed=1).random_space().result, ' ')
self.assertEqual(
typo.StrErrer('a', seed=1).random_space().result, ' a')
self.assertEqual(
typo.StrErrer('ab', seed=5).random_space().result, 'a b')
self.assertEqual(
typo.StrErrer('abcdefgh', seed=6).random_space().result,
'a bcdefgh')
self.assertEqual(
typo.StrErrer('2021', seed=5).random_space().result, '20 21')
self.assertEqual(
typo.StrErrer('Hello world! Happy new year 2021.',
seed=634).random_space().result,
'Hell o world! Happy new year 2021.')
def test_extra_char(self):
self.assertEqual(typo.StrErrer('', seed=1).extra_char().result, '')
self.assertEqual(typo.StrErrer(' ', seed=1).extra_char().result, ' ')
self.assertEqual(typo.StrErrer('a', seed=1).extra_char().result, 'qa')
self.assertEqual(
typo.StrErrer('gh', seed=2).extra_char().result, 'fgh')
self.assertEqual(
typo.StrErrer('2021', seed=2).extra_char().result, '02021')
self.assertEqual(
typo.StrErrer('Hello World! Happy new year 2021.',
seed=2).extra_char().result,
'Hrello World! Happy new year 2021.')
self.assertEqual(
typo.StrErrer('Hello World! Happy new year 2021.',
seed=7).extra_char().result,
'Hello World! BHappy new year 2021.')
def test_repeated_char(self):
self.assertEqual(typo.StrErrer('', seed=1).repeated_char().result, '')
self.assertEqual(
typo.StrErrer(' ', seed=1).repeated_char().result, ' ')
self.assertEqual(
typo.StrErrer('a', seed=1).repeated_char().result, 'aa')
self.assertEqual(
typo.StrErrer('ab', seed=2).repeated_char().result, 'aab')
self.assertEqual(
typo.StrErrer('abcdefgh', seed=5).repeated_char().result,
'abcdeefgh')
self.assertEqual(
typo.StrErrer('Hello world! Happy new year 2021.',
seed=4).repeated_char().result,
'Hello worrld! Happy new year 2021.')