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| author | Victor Stinner <victor.stinner@gmail.com> | 2014-07-05 13:29:41 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2014-07-05 13:29:41 (GMT) |
| commit | a9acbe82e7822e555b669139fdd8a7cb7667492c (patch) | |
| tree | 6d0d3962f744ab352e231cc2aba1874531f947bb /Lib/test/test_asyncio/test_tasks.py | |
| parent | 5021cb553c2c6bf7219882c36b9f6b2bdee5bd24 (diff) | |
| download | cpython-a9acbe82e7822e555b669139fdd8a7cb7667492c.zip cpython-a9acbe82e7822e555b669139fdd8a7cb7667492c.tar.gz cpython-a9acbe82e7822e555b669139fdd8a7cb7667492c.tar.bz2 | |
Closes #21886, #21447: Fix a race condition in asyncio when setting the result
of a Future with call_soon(). Add an helper, a private method, to set the
result only if the future was not cancelled.
Diffstat (limited to 'Lib/test/test_asyncio/test_tasks.py')
| -rw-r--r-- | Lib/test/test_asyncio/test_tasks.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Lib/test/test_asyncio/test_tasks.py b/Lib/test/test_asyncio/test_tasks.py index 83b7e61..eaef05b 100644 --- a/Lib/test/test_asyncio/test_tasks.py +++ b/Lib/test/test_asyncio/test_tasks.py @@ -211,6 +211,10 @@ class TaskTests(test_utils.TestCase): coro = ('%s() at %s:%s' % (coro_qualname, code.co_filename, code.co_firstlineno)) + # test repr(CoroWrapper) + if coroutines._DEBUG: + self.assertEqual(repr(gen), '<CoroWrapper %s>' % coro) + # test pending Task t = asyncio.Task(gen, loop=self.loop) t.add_done_callback(Dummy()) |