def test_split_to_sentences_returns_empty_sentence_for_empty_sentence(
self):
test_sentences = ""
service = DocumentParser()
sentences = service.split_to_sentences(test_sentences)
self.assertEqual(1, len(sentences))
self.assertEqual("", sentences[0])
def mocked_document_service():
service = DocumentParser()
service.split_to_sentences = Mock(name='split_to_sentences')
service.split_to_sentences.return_value = [
'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua'
]
return service
def test_split_to_sentences_returns_single_sentence_for_single_sentence(
self):
test_sentence = get_test_single_sentence()
service = DocumentParser()
sentences = service.split_to_sentences(test_sentence)
self.assertEqual(1, len(sentences))
def test_split_to_words_raises_error_for_None(self):
test_sentences = None
service = DocumentParser()
self.assertRaises(AttributeError, service.split_to_words,
test_sentences)
def test_split_to_words_returns_empty_list_for_empty_string(self):
test_sentences = ""
service = DocumentParser()
words = service.split_to_words(test_sentences)
self.assertEqual(0, len(words))
def test_split_to_words_returns_correct_list_for_single_sentence(self):
test_sentences = get_test_single_sentence()
service = DocumentParser()
words = service.split_to_words(test_sentences)
self.assertEqual(19, len(words))