def test_D(self): from _testcapi import getargs_D self.assertEqual(getargs_D(4.25 + 0.5j), 4.25 + 0.5j) self.assertEqual(getargs_D(4.25), 4.25 + 0j) self.assertEqual(getargs_D(4), 4.0 + 0j) self.assertEqual(getargs_D(Complex()), 4.25 + 0.5j) self.assertEqual(getargs_D(ComplexSubclass(7.5 + 0.25j)), 7.5 + 0.25j) self.assertEqual(getargs_D(ComplexSubclass2(7.5 + 0.25j)), 7.5 + 0.25j) self.assertRaises(TypeError, getargs_D, BadComplex()) with self.assertWarns(DeprecationWarning): self.assertEqual(getargs_D(BadComplex2()), 4.25 + 0.5j) self.assertEqual(getargs_D(BadComplex3(7.5 + 0.25j)), 7.5 + 0.25j) for x in (DBL_MIN, -DBL_MIN, DBL_MAX, -DBL_MAX, INF, -INF): c = complex(x, 1.0) self.assertEqual(getargs_D(c), c) c = complex(1.0, x) self.assertEqual(getargs_D(c), c) self.assertEqualWithSign(getargs_D(complex(0.0, 1.0)).real, 0.0) self.assertEqualWithSign(getargs_D(complex(-0.0, 1.0)).real, -0.0) self.assertEqualWithSign(getargs_D(complex(1.0, 0.0)).imag, 0.0) self.assertEqualWithSign(getargs_D(complex(1.0, -0.0)).imag, -0.0)
def test_D(self): from _testcapi import getargs_D self.assertEqual(getargs_D(4.25+0.5j), 4.25+0.5j) self.assertEqual(getargs_D(4.25), 4.25+0j) self.assertEqual(getargs_D(4), 4.0+0j) self.assertEqual(getargs_D(Complex()), 4.25+0.5j) self.assertEqual(getargs_D(ComplexSubclass(7.5+0.25j)), 7.5+0.25j) self.assertEqual(getargs_D(ComplexSubclass2(7.5+0.25j)), 7.5+0.25j) self.assertRaises(TypeError, getargs_D, BadComplex()) with self.assertWarns(DeprecationWarning): self.assertEqual(getargs_D(BadComplex2()), 4.25+0.5j) self.assertEqual(getargs_D(BadComplex3(7.5+0.25j)), 7.5+0.25j) for x in (DBL_MIN, -DBL_MIN, DBL_MAX, -DBL_MAX, INF, -INF): c = complex(x, 1.0) self.assertEqual(getargs_D(c), c) c = complex(1.0, x) self.assertEqual(getargs_D(c), c) self.assertEqualWithSign(getargs_D(complex(0.0, 1.0)).real, 0.0) self.assertEqualWithSign(getargs_D(complex(-0.0, 1.0)).real, -0.0) self.assertEqualWithSign(getargs_D(complex(1.0, 0.0)).imag, 0.0) self.assertEqualWithSign(getargs_D(complex(1.0, -0.0)).imag, -0.0)