def test_compare_sentences_missing_punctuation(self):
sentence = Sentence([Verb('go').capitalize(), Punctuation.PERIOD])
submission_str = 'Go'
answer = compare_sentences(sentence, submission_str)
expected = {
'hint_sentence': 'Go <bold>MISSING</bold>',
'error_count': 1
}
self.assertEqual(answer, expected)
def test_compare_sentences_two_words_in_wrong_place(self):
sentence = Sentence([Noun('a'), Noun('b'), Noun('c'), Noun('d')])
submission_str = 'a c d b'
answer = compare_sentences(sentence, submission_str)
expected = {
'hint_sentence': 'a <bold>c</bold> <bold>d</bold> b',
'error_count': 2
}
self.assertEqual(answer, expected)
def test_compare_sentences(self):
sentence = Sentence([
Noun('dog').definite().capitalize(),
Verb('play').third_person(), Punctuation.PERIOD
])
submission_str = 'The dog plays.'
answer = compare_sentences(sentence, submission_str)
expected = {'hint_sentence': submission_str, 'error_count': 0}
self.assertEqual(answer, expected)
def test_compare_sentences_LIMITATION_two_separate_words_in_wrong_place_is_handled_incorrectly(
self):
sentence = Sentence([Noun('a'), Noun('b'), Noun('c'), Noun('d')])
submission_str = 'd a c b'
answer = compare_sentences(sentence, submission_str)
expected = {
'hint_sentence': '<bold>d</bold> a c <bold>b</bold>',
'error_count': 2
}
self.assertEqual(answer, expected)
def test_compare_sentences_repeating_words_no_errors(self):
sentence = Sentence([
Noun('dog').plural().capitalize(),
Verb('dog'),
Noun('dog').definite(), Punctuation.PERIOD
])
submission_str = 'Dogs dog the dog.'
answer = compare_sentences(sentence, submission_str)
expected = {'hint_sentence': submission_str, 'error_count': 0}
self.assertEqual(answer, expected)
def test_compare_sentences_two_extra_words_together(self):
sentence = Sentence(
[Noun('a'), Verb('b'), Pronoun.HE, Punctuation.PERIOD])
submission_str = 'a b he c c.'
answer = compare_sentences(sentence, submission_str)
expected = {
'hint_sentence': 'a b he <bold>c</bold> <bold>c</bold>.',
'error_count': 2
}
self.assertEqual(answer, expected)
def test_compare_sentences_extra_word_middle(self):
sentence = Sentence(
[Noun('a'), Verb('b'), Pronoun.HE, Punctuation.PERIOD])
submission_str = 'a b c he.'
answer = compare_sentences(sentence, submission_str)
expected = {
'hint_sentence': 'a b <bold>c</bold> he.',
'error_count': 1
}
self.assertEqual(answer, expected)
def test_compare_sentences_missing_word_start_of_sentence(self):
sentence = Sentence(
[Noun('a'), Verb('b'), Pronoun.HE, Punctuation.PERIOD])
submission_str = 'b he.'
answer = compare_sentences(sentence, submission_str)
expected = {
'hint_sentence': '<bold>MISSING</bold> b he.',
'error_count': 1
}
self.assertEqual(answer, expected)
def test_compare_sentences_does_not_double_count_error_for_wrong_word_and_wrong_order(
self):
sentence = Sentence(
[Noun('dog').indefinite(),
Verb('play').third_person()])
submission_str = 'play dog'
answer = compare_sentences(sentence, submission_str)
expected = {
'hint_sentence': '<bold>play</bold> <bold>dog</bold>',
'error_count': 2
}
self.assertEqual(answer, expected)
def test_compare_sentences_with_error_basic(self):
sentence = Sentence([
Noun('dog').definite().capitalize(),
Verb('play').third_person(), Punctuation.PERIOD
])
submission_str = 'A dog played.'
answer = compare_sentences(sentence, submission_str)
expected = {
'hint_sentence': "<bold>A dog</bold> <bold>played</bold>.",
'error_count': 2
}
self.assertEqual(answer, expected)
def test_compare_sentences_missing_words_and_wrong_order(self):
sentence = Sentence(
[Noun('a'),
Noun('b'),
Noun('c'),
Noun('d'), Punctuation.PERIOD])
submission_str = 'a d c.'
answer = compare_sentences(sentence, submission_str)
expected = {
'hint_sentence': 'a <bold>MISSING</bold> <bold>d</bold> c.',
'error_count': 2
}
self.assertEqual(answer, expected)
def test_compare_sentences_extra_words_and_wrong_order(self):
sentence = Sentence([
Noun('dog').definite().capitalize(),
Verb('play').third_person(),
BasicWord.preposition('with'),
Noun('cat').indefinite(), Punctuation.PERIOD
])
submission_str = 'extra The dog extra with extra a cat extra plays extra.'
answer = compare_sentences(sentence, submission_str)
extra = '<bold>extra</bold>'
expected_hint = f'{extra} The dog {extra} <bold>with</bold> {extra} <bold>a cat</bold> {extra} plays {extra}.'
expected = {'hint_sentence': expected_hint, 'error_count': 7}
self.assertEqual(answer, expected)
def test_compare_sentences_exclamation_can_switch_to_period(self):
sentence = Sentence([Verb('go').capitalize(), Punctuation.EXCLAMATION])
submission_str = 'Go.'
answer = compare_sentences(sentence, submission_str)
expected = {'hint_sentence': 'Go.', 'error_count': 0}
self.assertEqual(answer, expected)
