def test_array_views_arent_writable(self): data = arange(30, dtype=float).reshape(6, 5) adj_array = AdjustedArray(data, NOMASK, {}, float('nan')) for frame in adj_array.traverse(3): with self.assertRaises(ValueError): frame[0, 0] = 5.0
def test_array_views_arent_writable(self): data = arange(30, dtype=float).reshape(6, 5) adj_array = AdjustedArray(data, NOMASK, {}, float('nan')) for frame in adj_array.traverse(3): with self.assertRaises(ValueError): frame[0, 0] = 5.0
def test_invalid_lookback(self): data = arange(30, dtype=float).reshape(6, 5) adj_array = AdjustedArray(data, NOMASK, {}, float('nan')) with self.assertRaises(WindowLengthTooLong): adj_array.traverse(7) with self.assertRaises(WindowLengthNotPositive): adj_array.traverse(0) with self.assertRaises(WindowLengthNotPositive): adj_array.traverse(-1)
def test_invalid_lookback(self): data = arange(30, dtype=float).reshape(6, 5) adj_array = AdjustedArray(data, NOMASK, {}, float('nan')) with self.assertRaises(WindowLengthTooLong): adj_array.traverse(7) with self.assertRaises(WindowLengthNotPositive): adj_array.traverse(0) with self.assertRaises(WindowLengthNotPositive): adj_array.traverse(-1)