Clean up skips in test_gzip

fanninpm · youknowone · commit 122ddeb6fcb5 · 2021-10-15T00:09:49.000+09:00
diff --git a/Lib/test/test_gzip.py b/Lib/test/test_gzip.py
@@ -88,10 +88,11 @@ def test_write_read_with_pathlike_file(self):
         self.assertEqual(d, data1 * 51)
         self.assertIsInstance(f.name, str)
 
+    # TODO: RUSTPYTHON
+    @unittest.expectedFailure
     # The following test_write_xy methods test that write accepts
     # the corresponding bytes-like object type as input
     # and that the data written equals bytes(xy) in all cases.
-    @unittest.skip("TODO: RUSTPYTHON (memoryview.cast doesn't support shape= arg)")
     def test_write_memoryview(self):
         self.write_and_read_back(memoryview(data1 * 50))
         m = memoryview(bytes(range(256)))
@@ -687,7 +688,6 @@ def test_bad_params(self):
         with self.assertRaises(ValueError):
             gzip.open(self.filename, "rb", newline="\n")
 
-    @unittest.skip("TODO: RUSTPYTHON (io.TextIOWrapper doesn't support non-UTF8)")
     def test_encoding(self):
         # Test non-default encoding.
         uncompressed = data1.decode("ascii") * 50
@@ -700,8 +700,11 @@ def test_encoding(self):
         with gzip.open(self.filename, "rt", encoding="utf-16") as f:
             self.assertEqual(f.read(), uncompressed)
 
+    # TODO: RUSTPYTHON
+    if sys.platform == "win32":
+        test_encoding = unittest.expectedFailure(test_encoding)
+
 
-    @unittest.skip("TODO: RUSTPYTHON (io.TextIOWrapper doesn't support errors= arg)")
     def test_encoding_error_handler(self):
         # Test with non-default encoding error handler.
         with gzip.open(self.filename, "wb") as f:
@@ -710,7 +713,8 @@ def test_encoding_error_handler(self):
                 as f:
             self.assertEqual(f.read(), "foobar")
 
-    @unittest.skip("TODO: RUSTPYTHON (io.TextIOWrapper doesn't respect newline=)")
+    # TODO: RUSTPYTHON
+    @unittest.expectedFailure
     def test_newline(self):
         # Test with explicit newline (universal newline mode disabled).
         uncompressed = data1.decode("ascii") * 50
