(self)
| 2648 | class LimitsTest(unittest.TestCase): |
| 2649 | |
| 2650 | def test_ustar_limits(self): |
| 2651 | # 100 char name |
| 2652 | tarinfo = tarfile.TarInfo("0123456789" * 10) |
| 2653 | tarinfo.tobuf(tarfile.USTAR_FORMAT) |
| 2654 | |
| 2655 | # 101 char name that cannot be stored |
| 2656 | tarinfo = tarfile.TarInfo("0123456789" * 10 + "0") |
| 2657 | self.assertRaises(ValueError, tarinfo.tobuf, tarfile.USTAR_FORMAT) |
| 2658 | |
| 2659 | # 256 char name with a slash at pos 156 |
| 2660 | tarinfo = tarfile.TarInfo("123/" * 62 + "longname") |
| 2661 | tarinfo.tobuf(tarfile.USTAR_FORMAT) |
| 2662 | |
| 2663 | # 256 char name that cannot be stored |
| 2664 | tarinfo = tarfile.TarInfo("1234567/" * 31 + "longname") |
| 2665 | self.assertRaises(ValueError, tarinfo.tobuf, tarfile.USTAR_FORMAT) |
| 2666 | |
| 2667 | # 512 char name |
| 2668 | tarinfo = tarfile.TarInfo("123/" * 126 + "longname") |
| 2669 | self.assertRaises(ValueError, tarinfo.tobuf, tarfile.USTAR_FORMAT) |
| 2670 | |
| 2671 | # 512 char linkname |
| 2672 | tarinfo = tarfile.TarInfo("longlink") |
| 2673 | tarinfo.linkname = "123/" * 126 + "longname" |
| 2674 | self.assertRaises(ValueError, tarinfo.tobuf, tarfile.USTAR_FORMAT) |
| 2675 | |
| 2676 | # uid > 8 digits |
| 2677 | tarinfo = tarfile.TarInfo("name") |
| 2678 | tarinfo.uid = 0o10000000 |
| 2679 | self.assertRaises(ValueError, tarinfo.tobuf, tarfile.USTAR_FORMAT) |
| 2680 | |
| 2681 | def test_gnu_limits(self): |
| 2682 | tarinfo = tarfile.TarInfo("123/" * 126 + "longname") |
nothing calls this directly
no test coverage detected