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-rw-r--r--test_singledispatch.py13
1 files changed, 11 insertions, 2 deletions
diff --git a/test_singledispatch.py b/test_singledispatch.py
index 0234de3..3f243a9 100644
--- a/test_singledispatch.py
+++ b/test_singledispatch.py
@@ -307,12 +307,14 @@ class TestSingleDispatch(unittest.TestCase):
self.assertEqual(len(td), 1)
self.assertEqual(td.get_ops, [list, dict])
self.assertEqual(td.set_ops, [dict, list, dict])
- self.assertEqual(td.data[dict], g.dispatch(dict))
+ self.assertEqual(td.data[dict],
+ functools._find_impl(dict, g.registry))
self.assertEqual(g(l), "list")
self.assertEqual(len(td), 2)
self.assertEqual(td.get_ops, [list, dict])
self.assertEqual(td.set_ops, [dict, list, dict, list])
- self.assertEqual(td.data[list], g.dispatch(list))
+ self.assertEqual(td.data[list],
+ functools._find_impl(list, g.registry))
class X:
pass
c.MutableMapping.register(X) # Will not invalidate the cache,
@@ -335,6 +337,11 @@ class TestSingleDispatch(unittest.TestCase):
self.assertEqual(g(d), "sized")
self.assertEqual(td.get_ops, [list, dict, dict, list, list, dict])
self.assertEqual(td.set_ops, [dict, list, dict, list, dict, list])
+ g.dispatch(list)
+ g.dispatch(dict)
+ self.assertEqual(td.get_ops, [list, dict, dict, list, list, dict,
+ list, dict])
+ self.assertEqual(td.set_ops, [dict, list, dict, list, dict, list])
c.MutableSet.register(X) # Will invalidate the cache.
self.assertEqual(len(td), 2) # Stale cache.
self.assertEqual(g(l), "list")
@@ -348,6 +355,8 @@ class TestSingleDispatch(unittest.TestCase):
g.register(dict, lambda arg: "dict")
self.assertEqual(g(d), "dict")
self.assertEqual(g(l), "list")
+ g._clear_cache()
+ self.assertEqual(len(td), 0)
functools.WeakKeyDictionary = _orig_wkd