def test_null_case_1(self):
ipt = [(1, None), (2, 400), (3, None)]
expected = [(1, None), (2, 400), (3, None)]
gen = seq.null_to_nan(ipt, [])
self.assertIsInstance(gen, GeneratorType)
output = list(gen)
self.assertEquals(output, expected)
def test_base_case_1(self):
ipt = [(1, None, None, 42.1), (2, 400, 99.1, None),
(3, None, 98.6, "nan")]
for i, t in enumerate(seq.null_to_nan(ipt, [1, 3])):
for j, x in enumerate(t):
if j in [1, 3] and ipt[i][j] is None:
self.assertTrue(is_nan(x))
else:
self.assertEquals(x, ipt[i][j])
def test_base_case_1(self): ipt = [(1, None, None, 42.1), (2, 400, 99.1, None), (3, None, 98.6, "nan")] for i, t in enumerate(seq.null_to_nan(ipt, [1, 3])): for j, x in enumerate(t): if j in [1, 3] and ipt[i][j] is None: self.assertTrue(is_nan(x)) else: self.assertEquals(x, ipt[i][j])
def test_null_case_1(self): ipt = [(1, None), (2, 400), (3, None)] expected = [(1, None), (2, 400), (3, None)] gen = seq.null_to_nan(ipt, []) self.assertIsInstance(gen, GeneratorType) output = list(gen) self.assertEquals(output, expected)
def test_empty_case(self):
ipt = [()]
expected = [()]
output = list(seq.null_to_nan(ipt, []))
self.assertEqual(output, expected)
def test_empty_case(self): ipt = [()] expected = [()] output = list(seq.null_to_nan(ipt, [])) self.assertEqual(output, expected)
