test_math.py - OpenGrok cross reference for /third_party/python/Lib/test/test

Lines Matching refs:nextafter
2030         self.assertEqual(math.nextafter(4503599627370496.0, -INF),
2032         self.assertEqual(math.nextafter(4503599627370496.0, INF),
2034         self.assertEqual(math.nextafter(9223372036854775808.0, 0.0),
2036         self.assertEqual(math.nextafter(-9223372036854775808.0, 0.0),
2040         self.assertEqual(math.nextafter(1.0, -INF),
2042         self.assertEqual(math.nextafter(1.0, INF),
2046         self.assertEqual(math.nextafter(2.0, 2.0), 2.0)
2047         self.assertEqualSign(math.nextafter(-0.0, +0.0), +0.0)
2048         self.assertEqualSign(math.nextafter(+0.0, -0.0), -0.0)
2052         self.assertEqual(math.nextafter(+0.0, INF), smallest_subnormal)
2053         self.assertEqual(math.nextafter(-0.0, INF), smallest_subnormal)
2054         self.assertEqual(math.nextafter(+0.0, -INF), -smallest_subnormal)
2055         self.assertEqual(math.nextafter(-0.0, -INF), -smallest_subnormal)
2056         self.assertEqualSign(math.nextafter(smallest_subnormal, +0.0), +0.0)
2057         self.assertEqualSign(math.nextafter(-smallest_subnormal, +0.0), -0.0)
2058         self.assertEqualSign(math.nextafter(smallest_subnormal, -0.0), +0.0)
2059         self.assertEqualSign(math.nextafter(-smallest_subnormal, -0.0), -0.0)
2063         self.assertEqual(math.nextafter(INF, 0.0), largest_normal)
2064         self.assertEqual(math.nextafter(-INF, 0.0), -largest_normal)
2065         self.assertEqual(math.nextafter(largest_normal, INF), INF)
2066         self.assertEqual(math.nextafter(-largest_normal, -INF), -INF)
2069         self.assertIsNaN(math.nextafter(NAN, 1.0))
2070         self.assertIsNaN(math.nextafter(1.0, NAN))
2071         self.assertIsNaN(math.nextafter(NAN, NAN))
2085                          FLOAT_MAX - math.nextafter(FLOAT_MAX, -INF))