Lines Matching refs:self
7 def test_negative(self):
8 self.assertTrue(-2 == 0 - 2)
9 self.assertEqual(-0, 0)
10 self.assertEqual(--2, 2)
11 self.assertTrue(-2 == 0 - 2)
12 self.assertTrue(-2.0 == 0 - 2.0)
13 self.assertTrue(-2j == 0 - 2j)
15 def test_positive(self):
16 self.assertEqual(+2, 2)
17 self.assertEqual(+0, 0)
18 self.assertEqual(++2, 2)
19 self.assertEqual(+2, 2)
20 self.assertEqual(+2.0, 2.0)
21 self.assertEqual(+2j, 2j)
23 def test_invert(self):
24 self.assertTrue(-2 == 0 - 2)
25 self.assertEqual(-0, 0)
26 self.assertEqual(--2, 2)
27 self.assertTrue(-2 == 0 - 2)
29 def test_no_overflow(self):
31 self.assertTrue(eval("+" + nines) == 10**32-1)
32 self.assertTrue(eval("-" + nines) == -(10**32-1))
33 self.assertTrue(eval("~" + nines) == ~(10**32-1))
35 def test_negation_of_exponentiation(self):
38 self.assertEqual(-2 ** 3, -8)
39 self.assertEqual((-2) ** 3, -8)
40 self.assertEqual(-2 ** 4, -16)
41 self.assertEqual((-2) ** 4, 16)
43 def test_bad_types(self):
45 self.assertRaises(TypeError, eval, op + "b'a'")
46 self.assertRaises(TypeError, eval, op + "'a'")
48 self.assertRaises(TypeError, eval, "~2j")
49 self.assertRaises(TypeError, eval, "~2.0")