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

Lines Matching refs:round
831         self.assertRaises(OverflowError, round, INF)
832         self.assertRaises(OverflowError, round, -INF)
833         self.assertRaises(ValueError, round, NAN)
834         self.assertRaises(TypeError, round, INF, 0.0)
835         self.assertRaises(TypeError, round, -INF, 1.0)
836         self.assertRaises(TypeError, round, NAN, "ceci n'est pas un integer")
837         self.assertRaises(TypeError, round, -0.0, 1j)
840         self.assertEqual(round(INF, 0), INF)
841         self.assertEqual(round(-INF, 0), -INF)
842         self.assertTrue(math.isnan(round(NAN, 0)))
846             self.assertEqual(round(123.456, n), 123.456)
847             self.assertEqual(round(-123.456, n), -123.456)
848             self.assertEqual(round(1e300, n), 1e300)
849             self.assertEqual(round(1e-320, n), 1e-320)
850         self.assertEqual(round(1e150, 300), 1e150)
851         self.assertEqual(round(1e300, 307), 1e300)
852         self.assertEqual(round(-3.1415, 308), -3.1415)
853         self.assertEqual(round(1e150, 309), 1e150)
854         self.assertEqual(round(1.4e-315, 315), 1e-315)
858             self.assertEqual(round(123.456, n), 0.0)
859             self.assertEqual(round(-123.456, n), -0.0)
860             self.assertEqual(round(1e300, n), 0.0)
861             self.assertEqual(round(1e-320, n), 0.0)
864         self.assertRaises(OverflowError, round, 1.6e308, -308)
865         self.assertRaises(OverflowError, round, -1.7e308, -308)
871         self.assertEqual(round(562949953421312.5, 1),
873         self.assertEqual(round(56294995342131.5, 3),
875         # round-half-even
876         self.assertEqual(round(25.0, -1), 20.0)
877         self.assertEqual(round(35.0, -1), 40.0)
878         self.assertEqual(round(45.0, -1), 40.0)
879         self.assertEqual(round(55.0, -1), 60.0)
880         self.assertEqual(round(65.0, -1), 60.0)
881         self.assertEqual(round(75.0, -1), 80.0)
882         self.assertEqual(round(85.0, -1), 80.0)
883         self.assertEqual(round(95.0, -1), 100.0)
888         # round should give the same results as float formatting
891             self.assertEqual(float(format(x, '.0f')), round(x, 0))
892             self.assertEqual(float(format(x, '.1f')), round(x, 1))
893             self.assertEqual(float(format(x, '.2f')), round(x, 2))
894             self.assertEqual(float(format(x, '.3f')), round(x, 3))
898             self.assertEqual(float(format(x, '.0f')), round(x, 0))
899             self.assertEqual(float(format(x, '.1f')), round(x, 1))
900             self.assertEqual(float(format(x, '.2f')), round(x, 2))
901             self.assertEqual(float(format(x, '.3f')), round(x, 3))
905             self.assertEqual(float(format(x, '.0f')), round(x, 0))
906             self.assertEqual(float(format(x, '.1f')), round(x, 1))
907             self.assertEqual(float(format(x, '.2f')), round(x, 2))
908             self.assertEqual(float(format(x, '.3f')), round(x, 3))
941         for x in round(1.23), round(1.23, None), round(1.23, ndigits=None):
944         for x in round(1.78), round(1.78, None), round(1.78, ndigits=None):
1289         # ...and those that round to +-max float
1323         # check round-half-even is working correctly near 0 ...