bpo-33687: Fix call to os.chmod() in uu.decode() (GH-7282)
(cherry picked from commit 17f05bbc78dbcd1db308266c31370da9ec1b1d47)
Co-authored-by: Timo Furrer <tuxtimo@gmail.com>
diff --git a/Lib/test/test_uu.py b/Lib/test/test_uu.py
index 1147205..c9f05e5 100644
--- a/Lib/test/test_uu.py
+++ b/Lib/test/test_uu.py
@@ -6,6 +6,8 @@
import unittest
from test import support
+import os
+import stat
import sys
import uu
import io
@@ -218,6 +220,23 @@
with open(self.tmpin, 'rb') as f:
self.assertRaises(uu.Error, uu.decode, f)
+ def test_decode_mode(self):
+ # Verify that decode() will set the given mode for the out_file
+ expected_mode = 0o444
+ with open(self.tmpin, 'wb') as f:
+ f.write(encodedtextwrapped(expected_mode, self.tmpout))
+
+ # make file writable again, so it can be removed (Windows only)
+ self.addCleanup(os.chmod, self.tmpout, expected_mode | stat.S_IWRITE)
+
+ with open(self.tmpin, 'rb') as f:
+ uu.decode(f)
+
+ self.assertEqual(
+ stat.S_IMODE(os.stat(self.tmpout).st_mode),
+ expected_mode
+ )
+
if __name__=="__main__":
unittest.main()