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authorSerhiy Storchaka <storchaka@gmail.com>2014-12-15 12:03:42 (GMT)
committerSerhiy Storchaka <storchaka@gmail.com>2014-12-15 12:03:42 (GMT)
commitbad1257c96943dcb39584a41e1a178542479df97 (patch)
treedbb4594291c7df3660da701eb062bec35446bcba /Lib/test/audiotests.py
parent79b81738ef052e9406adb8e98f0d292928053c01 (diff)
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Issue #22777: Test pickling with all protocols.
Diffstat (limited to 'Lib/test/audiotests.py')
-rw-r--r--Lib/test/audiotests.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/Lib/test/audiotests.py b/Lib/test/audiotests.py
index b7497ce..0ae2242 100644
--- a/Lib/test/audiotests.py
+++ b/Lib/test/audiotests.py
@@ -45,8 +45,9 @@ class AudioTests:
self.assertEqual(params.comptype, comptype)
self.assertEqual(params.compname, compname)
- dump = pickle.dumps(params)
- self.assertEqual(pickle.loads(dump), params)
+ for proto in range(pickle.HIGHEST_PROTOCOL + 1):
+ dump = pickle.dumps(params, proto)
+ self.assertEqual(pickle.loads(dump), params)
class AudioWriteTests(AudioTests):