class TestQuestionCards(unittest.TestCase):
def setUp(self):
self.card = StudyCard('what is PI ?', '3.14159265359')
def test_Card_class_exists(self):
self.assertIsNotNone(StudyCard('meaning of life?', '42'))
def test_card_get_question(self):
self.assertEqual('what is PI ?', self.card.question)
def test_card_get_answer(self):
self.assertEqual('3.14159265359', self.card.answer)
def test_card_set_question(self):
new_question = 'What is e ?'
self.card.question = new_question
self.assertEqual(new_question, self.card.question)
def test_card_set_question_error(self):
bad_question = 4123451
self.assertRaises(TypeError, setattr, self.card.question, bad_question)
def test_card_set_answer(self):
new_answer = '2.71828'
self.card.answer = new_answer
self.assertEqual(new_answer, self.card.answer)
def test_card_set_answer_error(self):
bad_answer = 2.71828
self.assertRaises(TypeError, setattr, self.card.answer, bad_answer)
def test_to_dict(self):
data = self.card.to_dict()
expected = {'question': 'what is PI ?', 'answer': '3.14159265359'}
self.assertEqual(expected, data)
def test_create_from_dict(self):
card = StudyCard('2+2=?', '4')
data = {'title': 'Maths', 'description': 'Math-145'}
data['cards'] = [card.to_dict()]
study_set = sets.create_from_dict(data)
self.assertEqual(study_set.title, 'Maths')
self.assertEqual(study_set.description, 'Math-145')
self.assertEqual(len(study_set), 1)
self.assertEqual(study_set._cards[0].question, '2+2=?')
self.assertEqual(study_set._cards[0].answer, '4')