mark test failures

youknowone · youknowone · commit 8de8ce2b32b5 · 2026-01-31T06:39:06.000+09:00
diff --git a/Lib/test/test_asyncgen.py b/Lib/test/test_asyncgen.py
@@ -1026,6 +1026,7 @@ async def run():
         fut.cancel()
         self.loop.run_until_complete(asyncio.sleep(0.01))
 
+    @unittest.expectedFailure  # TODO: RUSTPYTHON; gc_collect doesn't finalize async generators
     def test_async_gen_asyncio_gc_aclose_09(self):
         DONE = 0
 
@@ -1512,6 +1513,7 @@ async def main():
         self.assertIn('an error occurred during closing of asynchronous generator',
                       message['message'])
 
+    @unittest.expectedFailure  # TODO: RUSTPYTHON; gc_collect doesn't finalize async generators, different cleanup path
     def test_async_gen_asyncio_shutdown_exception_02(self):
         messages = []
 
diff --git a/Lib/test/test_copy.py b/Lib/test/test_copy.py
@@ -837,12 +837,15 @@ class C(object):
         v[x] = y
         self.assertNotIn(x, u)
 
+    @unittest.expectedFailure  # TODO: RUSTPYTHON; weakref callback not fired immediately by gc_collect
     def test_copy_weakkeydict(self):
         self._check_copy_weakdict(weakref.WeakKeyDictionary)
 
+    @unittest.expectedFailure  # TODO: RUSTPYTHON; weakref callback not fired immediately by gc_collect
     def test_copy_weakvaluedict(self):
         self._check_copy_weakdict(weakref.WeakValueDictionary)
 
+    @unittest.expectedFailure  # TODO: RUSTPYTHON; weakref callback not fired immediately by gc_collect
     def test_deepcopy_weakkeydict(self):
         class C(object):
             def __init__(self, i):
@@ -863,6 +866,7 @@ def __init__(self, i):
         support.gc_collect()  # For PyPy or other GCs.
         self.assertEqual(len(v), 1)
 
+    @unittest.expectedFailure  # TODO: RUSTPYTHON; weakref callback not fired immediately by gc_collect
     def test_deepcopy_weakvaluedict(self):
         class C(object):
             def __init__(self, i):
diff --git a/Lib/test/test_weakref.py b/Lib/test/test_weakref.py
@@ -1373,6 +1373,7 @@ def test_weak_keyed_len_race(self):
     def test_weak_valued_len_race(self):
         self.check_len_race(weakref.WeakValueDictionary, lambda k: (1, k))
 
+    @unittest.expectedFailure  # TODO: RUSTPYTHON; weakref callback not fired immediately by gc_collect
     def test_weak_values(self):
         #
         #  This exercises d.copy(), d.items(), d[], del d[], len(d).
@@ -1405,6 +1406,7 @@ def test_weak_values(self):
         gc_collect()  # For PyPy or other GCs.
         self.assertRaises(KeyError, dict.__getitem__, 2)
 
+    @unittest.expectedFailure  # TODO: RUSTPYTHON; weakref callback not fired immediately by gc_collect
     def test_weak_keys(self):
         #
         #  This exercises d.copy(), d.items(), d[] = v, d[], del d[],
@@ -1770,6 +1772,7 @@ def test_weak_valued_dict_update(self):
             self.assertEqual(list(d.keys()), [kw])
             self.assertEqual(d[kw], o)
 
+    @unittest.expectedFailure  # TODO: RUSTPYTHON; weakref callback not fired immediately by gc_collect
     def test_weak_valued_union_operators(self):
         a = C()
         b = C()
@@ -1822,6 +1825,7 @@ def test_weak_keyed_delitem(self):
         self.assertEqual(len(d), 1)
         self.assertEqual(list(d.keys()), [o2])
 
+    @unittest.expectedFailure  # TODO: RUSTPYTHON; weakref callback not fired immediately by gc_collect
     def test_weak_keyed_union_operators(self):
         o1 = C()
         o2 = C()
