Annotated failing/erroring tests in test_zipfile and test_zipimport

RustPython · youknowone · Jan 6, 2026 · Jan 3, 2026 · Jan 3, 2026 · Jan 3, 2026
commit f94cb6229c32150b67cdad2f2e3a7ea732c79357
diff --git a/Lib/test/test_zipfile/test_core.py b/Lib/test/test_zipfile/test_core.py
@@ -3440,8 +3440,10 @@ class EncodedMetadataTests(unittest.TestCase):
         "This is pure ASCII.\n".encode('ascii'),
         # This is modern Japanese. (UTF-8)
         "\u3053\u308c\u306f\u73fe\u4ee3\u7684\u65e5\u672c\u8a9e\u3067\u3059\u3002\n".encode('utf-8'),
+        # TODO RUSTPYTHON
+        # Uncomment when Shift JIS is supported
         # This is obsolete Japanese. (Shift JIS)
-        "\u3053\u308c\u306f\u53e4\u3044\u65e5\u672c\u8a9e\u3067\u3059\u3002\n".encode('shift_jis'),
+        # "\u3053\u308c\u306f\u53e4\u3044\u65e5\u672c\u8a9e\u3067\u3059\u3002\n".encode('shift_jis'),
     ]
 
     def setUp(self):
@@ -3481,25 +3483,29 @@ def _test_read(self, zipfp, expected_names, expected_content):
             self.assertEqual(info.file_size, len(content))
             self.assertEqual(zipfp.read(name), content)
 
+    @unittest.skip('TODO: RUSTPYTHON')
     def test_read_with_metadata_encoding(self):
         # Read the ZIP archive with correct metadata_encoding
         with zipfile.ZipFile(TESTFN, "r", metadata_encoding='shift_jis') as zipfp:
             self._test_read(zipfp, self.file_names, self.file_content)
 
+    @unittest.skip('TODO: RUSTPYTHON')
     def test_read_without_metadata_encoding(self):
         # Read the ZIP archive without metadata_encoding
         expected_names = [name.encode('shift_jis').decode('cp437')
                           for name in self.file_names[:2]] + self.file_names[2:]
         with zipfile.ZipFile(TESTFN, "r") as zipfp:
             self._test_read(zipfp, expected_names, self.file_content)
 
+    @unittest.skip('TODO: RUSTPYTHON')
     def test_read_with_incorrect_metadata_encoding(self):
         # Read the ZIP archive with incorrect metadata_encoding
         expected_names = [name.encode('shift_jis').decode('koi8-u')
                           for name in self.file_names[:2]] + self.file_names[2:]
         with zipfile.ZipFile(TESTFN, "r", metadata_encoding='koi8-u') as zipfp:
             self._test_read(zipfp, expected_names, self.file_content)
 
+    @unittest.skip('TODO: RUSTPYTHON')
     def test_read_with_unsuitable_metadata_encoding(self):
         # Read the ZIP archive with metadata_encoding unsuitable for
         # decoding metadata
@@ -3508,6 +3514,7 @@ def test_read_with_unsuitable_metadata_encoding(self):
         with self.assertRaises(UnicodeDecodeError):
             zipfile.ZipFile(TESTFN, "r", metadata_encoding='utf-8')
 
+    @unittest.skip('TODO: RUSTPYTHON')
     def test_read_after_append(self):
         newname = '\u56db'  # Han 'four'
         expected_names = [name.encode('shift_jis').decode('cp437')
@@ -3534,13 +3541,15 @@ def test_read_after_append(self):
                 else:
                     self.assertEqual(zipfp.read(name), content)
 
+    @unittest.skip('TODO: RUSTPYTHON')
     def test_write_with_metadata_encoding(self):
         ZF = zipfile.ZipFile
         for mode in ("w", "x", "a"):
             with self.assertRaisesRegex(ValueError,
                                         "^metadata_encoding is only"):
                 ZF("nonesuch.zip", mode, metadata_encoding="shift_jis")
 
+    @unittest.skip('TODO: RUSTPYTHON')
     def test_cli_with_metadata_encoding(self):
         errmsg = "Non-conforming encodings not supported with -c."
         args = ["--metadata-encoding=shift_jis", "-c", "nonesuch", "nonesuch"]
@@ -3560,6 +3569,7 @@ def test_cli_with_metadata_encoding(self):
         for name in self.file_names:
             self.assertIn(name, listing)
 
+    @unittest.skip('TODO: RUSTPYTHON')
     def test_cli_with_metadata_encoding_extract(self):
         os.mkdir(TESTFN2)
         self.addCleanup(rmtree, TESTFN2)

diff --git a/Lib/test/test_zipimport.py b/Lib/test/test_zipimport.py
@@ -796,6 +796,7 @@ def testZip64CruftAndComment(self):
         files = self.getZip64Files()
         self.doTest(".py", files, "f65536", comment=b"c" * ((1 << 16) - 1))
 
+    @unittest.skip('TODO: RUSTPYTHON; (intermittent success/failures); ValueError: name="RustPython/crates/pylib/Lib/test/zipimport_data/sparse-zip64-c0-0x000000000.part" does not fit expected pattern.')
     def testZip64LargeFile(self):
         support.requires(
             "largefile",