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Test unexpected end of tar file

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This commit is contained in:
Andrew Murray 2025-02-17 20:20:02 +11:00
parent 8a3c4f5965
commit 9762c9e30e
1 changed files with 11 additions and 0 deletions
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11
Tests/test_file_tar.py
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@ -1,6 +1,7 @@
from __future__ import annotations from __future__ import annotations
import warnings import warnings
from pathlib import Path
import pytest import pytest
@ -29,6 +30,16 @@ def test_sanity(codec: str, test_path: str, format: str) -> None:
assert im.format == format assert im.format == format
def test_unexpected_end(tmp_path: Path) -> None:
tmpfile = str(tmp_path / "temp.tar")
with open(tmpfile, "w"):
pass
with pytest.raises(OSError):
with TarIO.TarIO(tmpfile, "test"):
pass
@pytest.mark.skipif(is_pypy(), reason="Requires CPython") @pytest.mark.skipif(is_pypy(), reason="Requires CPython")
def test_unclosed_file() -> None: def test_unclosed_file() -> None:
with pytest.warns(ResourceWarning): with pytest.warns(ResourceWarning):