(self)
| 1764 | self.assertEqual(ord("\U0010FFFF"), 0x0010FFFF) |
| 1765 | |
| 1766 | def test_pow(self): |
| 1767 | self.assertEqual(pow(0,0), 1) |
| 1768 | self.assertEqual(pow(0,1), 0) |
| 1769 | self.assertEqual(pow(1,0), 1) |
| 1770 | self.assertEqual(pow(1,1), 1) |
| 1771 | |
| 1772 | self.assertEqual(pow(2,0), 1) |
| 1773 | self.assertEqual(pow(2,10), 1024) |
| 1774 | self.assertEqual(pow(2,20), 1024*1024) |
| 1775 | self.assertEqual(pow(2,30), 1024*1024*1024) |
| 1776 | |
| 1777 | self.assertEqual(pow(-2,0), 1) |
| 1778 | self.assertEqual(pow(-2,1), -2) |
| 1779 | self.assertEqual(pow(-2,2), 4) |
| 1780 | self.assertEqual(pow(-2,3), -8) |
| 1781 | |
| 1782 | self.assertAlmostEqual(pow(0.,0), 1.) |
| 1783 | self.assertAlmostEqual(pow(0.,1), 0.) |
| 1784 | self.assertAlmostEqual(pow(1.,0), 1.) |
| 1785 | self.assertAlmostEqual(pow(1.,1), 1.) |
| 1786 | |
| 1787 | self.assertAlmostEqual(pow(2.,0), 1.) |
| 1788 | self.assertAlmostEqual(pow(2.,10), 1024.) |
| 1789 | self.assertAlmostEqual(pow(2.,20), 1024.*1024.) |
| 1790 | self.assertAlmostEqual(pow(2.,30), 1024.*1024.*1024.) |
| 1791 | |
| 1792 | self.assertAlmostEqual(pow(-2.,0), 1.) |
| 1793 | self.assertAlmostEqual(pow(-2.,1), -2.) |
| 1794 | self.assertAlmostEqual(pow(-2.,2), 4.) |
| 1795 | self.assertAlmostEqual(pow(-2.,3), -8.) |
| 1796 | |
| 1797 | for x in 2, 2.0: |
| 1798 | for y in 10, 10.0: |
| 1799 | for z in 1000, 1000.0: |
| 1800 | if isinstance(x, float) or \ |
| 1801 | isinstance(y, float) or \ |
| 1802 | isinstance(z, float): |
| 1803 | self.assertRaises(TypeError, pow, x, y, z) |
| 1804 | else: |
| 1805 | self.assertAlmostEqual(pow(x, y, z), 24.0) |
| 1806 | |
| 1807 | self.assertAlmostEqual(pow(-1, 0.5), 1j) |
| 1808 | self.assertAlmostEqual(pow(-1, 1/3), 0.5 + 0.8660254037844386j) |
| 1809 | |
| 1810 | # See test_pow for additional tests for three-argument pow. |
| 1811 | self.assertEqual(pow(-1, -2, 3), 1) |
| 1812 | self.assertRaises(ValueError, pow, 1, 2, 0) |
| 1813 | |
| 1814 | self.assertRaises(TypeError, pow) |
| 1815 | |
| 1816 | # Test passing in arguments as keywords. |
| 1817 | self.assertEqual(pow(0, exp=0), 1) |
| 1818 | self.assertEqual(pow(base=2, exp=4), 16) |
| 1819 | self.assertEqual(pow(base=5, exp=2, mod=14), 11) |
| 1820 | twopow = partial(pow, base=2) |
| 1821 | self.assertEqual(twopow(exp=5), 32) |
| 1822 | fifth_power = partial(pow, exp=5) |
| 1823 | self.assertEqual(fifth_power(2), 32) |
nothing calls this directly
no test coverage detected