def test_input_value(self):
moving_average = MovingAverage(3)
with self.assertRaises(ExamException):
moving_average.compute([2,4])
global score; score += 2 # Increase score
def test_input_data_items(self):
moving_average = MovingAverage(2)
with self.assertRaises(ExamException):
moving_average.compute([1,3,'ciao', 5])
global score; score += 2 # Increase score
def test_init_type(self):
with self.assertRaises(ExamException):
MovingAverage(None)
with self.assertRaises(ExamException):
MovingAverage('hi')
global score; score += 2 # Increase score
def test_init_value_float(self):
with self.assertRaises(ExamException):
MovingAverage(5.7)
global score
score += 1 # Increase score
def test_correctness_edge_cases(self):
moving_average = MovingAverage(1)
self.assertEqual(moving_average.compute([2,4,8,16]), [2,4,8,16])
self.assertEqual(moving_average.compute([2]), [2])
moving_average = MovingAverage(4)
self.assertEqual(moving_average.compute([2,4,8,16]), [7.5])
global score; score += 2 # Increase score
def test_input_type(self):
moving_average = MovingAverage(2)
with self.assertRaises(ExamException):
moving_average.compute(None)
with self.assertRaises(ExamException):
moving_average.compute(1)
global score; score += 2 # Increase score
def test_correctness(self):
moving_average = MovingAverage(2)
self.assertEqual(moving_average.compute([2,4,8,16]), [3,6,12])
self.assertEqual(moving_average.compute([2,4,8,16,32]), [3,6,12,24])
self.assertEqual(moving_average.compute([2,4,8,16,32,64]), [3,6,12,24,48])
moving_average = MovingAverage(3)
self.assertEqual(moving_average.compute([3,6,9,12]), [6,9])
moving_average = MovingAverage(4)
self.assertEqual(moving_average.compute([2,4,8,16,32]), [7.5,15])
self.assertEqual(moving_average.compute([2.5,4.5,8.5,16.5,32.5]), [8,15.5])
global score; score += 18 # Increase score
def test_init_value_negative(self):
with self.assertRaises(ExamException):
MovingAverage(-1)
def test_init_value_zero(self):
with self.assertRaises(ExamException):
MovingAverage(0)
global score; score += 1 # Increase score