arrinter.py 文件源码

def test_indices(self):
        a = self.a
        self.assertEqual(a[0, 0], 0)
        self.assertEqual(a[19, 0], 0)
        self.assertEqual(a[0, 14], 0)
        self.assertEqual(a[19, 14], 0)
        self.assertEqual(a[5, 8], 0)
        a[0, 0] = 12
        a[5, 8] = 99
        self.assertEqual(a[0, 0], 12)
        self.assertEqual(a[5, 8], 99)
        self.assertRaises(IndexError, a.__getitem__, (-1, 0))
        self.assertRaises(IndexError, a.__getitem__, (0, -1))
        self.assertRaises(IndexError, a.__getitem__, (20, 0))
        self.assertRaises(IndexError, a.__getitem__, (0, 15))
        self.assertRaises(ValueError, a.__getitem__, 0)
        self.assertRaises(ValueError, a.__getitem__, (0, 0, 0))
        a = Array((3,), 'i', 4)
        a[1] = 333
        self.assertEqual(a[1], 333)