(self)
| 113 | self.assertRaises(TypeError, factorial, 1e100) |
| 114 | |
| 115 | def test_gcd(self): |
| 116 | gcd = self.module.gcd |
| 117 | self.assertEqual(gcd(0, 0), 0) |
| 118 | self.assertEqual(gcd(1, 0), 1) |
| 119 | self.assertEqual(gcd(-1, 0), 1) |
| 120 | self.assertEqual(gcd(0, 1), 1) |
| 121 | self.assertEqual(gcd(0, -1), 1) |
| 122 | self.assertEqual(gcd(7, 1), 1) |
| 123 | self.assertEqual(gcd(7, -1), 1) |
| 124 | self.assertEqual(gcd(-23, 15), 1) |
| 125 | self.assertEqual(gcd(120, 84), 12) |
| 126 | self.assertEqual(gcd(84, -120), 12) |
| 127 | self.assertEqual(gcd(1216342683557601535506311712, |
| 128 | 436522681849110124616458784), 32) |
| 129 | c = 652560 |
| 130 | x = 434610456570399902378880679233098819019853229470286994367836600566 |
| 131 | y = 1064502245825115327754847244914921553977 |
| 132 | a = x * c |
| 133 | b = y * c |
| 134 | self.assertEqual(gcd(a, b), c) |
| 135 | self.assertEqual(gcd(b, a), c) |
| 136 | self.assertEqual(gcd(-a, b), c) |
| 137 | self.assertEqual(gcd(b, -a), c) |
| 138 | self.assertEqual(gcd(a, -b), c) |
| 139 | self.assertEqual(gcd(-b, a), c) |
| 140 | self.assertEqual(gcd(-a, -b), c) |
| 141 | self.assertEqual(gcd(-b, -a), c) |
| 142 | c = 576559230871654959816130551884856912003141446781646602790216406874 |
| 143 | a = x * c |
| 144 | b = y * c |
| 145 | self.assertEqual(gcd(a, b), c) |
| 146 | self.assertEqual(gcd(b, a), c) |
| 147 | self.assertEqual(gcd(-a, b), c) |
| 148 | self.assertEqual(gcd(b, -a), c) |
| 149 | self.assertEqual(gcd(a, -b), c) |
| 150 | self.assertEqual(gcd(-b, a), c) |
| 151 | self.assertEqual(gcd(-a, -b), c) |
| 152 | self.assertEqual(gcd(-b, -a), c) |
| 153 | |
| 154 | self.assertRaises(TypeError, gcd, 120.0, 84) |
| 155 | self.assertRaises(TypeError, gcd, 120, 84.0) |
| 156 | self.assertIntEqual(gcd(IntSubclass(120), IntSubclass(84)), 12) |
| 157 | self.assertIntEqual(gcd(MyIndexable(120), MyIndexable(84)), 12) |
| 158 | |
| 159 | def test_lcm(self): |
| 160 | lcm = self.module.lcm |
nothing calls this directly
no test coverage detected