test_eigenfunctions.py 文件源码

def test_it(self):
        self.assertTrue(np.isreal(ef.return_real_part(1)))
        self.assertTrue(np.isreal(ef.return_real_part(1+0j)))
        self.assertTrue(np.isreal(ef.return_real_part(1+1e-20j)))
        self.assertRaises(TypeError, ef.return_real_part, None)
        self.assertRaises(TypeError, ef.return_real_part, (1, 2., 2+2j))
        self.assertRaises(TypeError, ef.return_real_part, [None, 2., 2+2j])
        self.assertRaises(ValueError, ef.return_real_part, [1, 2., 2+2j])
        self.assertRaises(ValueError, ef.return_real_part, 1+1e-10j)
        self.assertRaises(ValueError, ef.return_real_part, 1j)