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| author | Fantix King <fantix.king@gmail.com> | 2020-08-31 03:41:00 -0400 |
|---|---|---|
| committer | sqla-tester <sqla-tester@sqlalchemy.org> | 2020-08-31 03:41:00 -0400 |
| commit | cae33a79017d955c7a35bf1810c18e13fd00b4f3 (patch) | |
| tree | a0309c92ffd35a58a9f013911941af5234bb2467 /test | |
| parent | 575b6dded9a25fca693f0aa7f6d7c6e735490460 (diff) | |
| download | sqlalchemy-cae33a79017d955c7a35bf1810c18e13fd00b4f3.tar.gz | |
Fix AsyncEngine connect() bug when pool is exhausted
### Description
Decorating the referenced `await_fallback` with `staticmethod` would stop `AsyncAdaptedQueue.await_` from being treated as a bound method.
### Checklist
This pull request is:
- [x] A short code fix
Fixes #5546
**Have a nice day!**
Closes: #5547
Pull-request: https://github.com/sqlalchemy/sqlalchemy/pull/5547
Pull-request-sha: 6f18ee290e7d9fe24ce2a4a4ed8069b46082ca18
Change-Id: Ie335ee650f1dee0d1fce59e448217a48307b3435
Diffstat (limited to 'test')
| -rw-r--r-- | test/ext/asyncio/test_engine_py3k.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/ext/asyncio/test_engine_py3k.py b/test/ext/asyncio/test_engine_py3k.py index ec513cb64..705df465b 100644 --- a/test/ext/asyncio/test_engine_py3k.py +++ b/test/ext/asyncio/test_engine_py3k.py @@ -1,3 +1,5 @@ +import asyncio + from sqlalchemy import Column from sqlalchemy import delete from sqlalchemy import exc @@ -135,6 +137,16 @@ class AsyncEngineTest(EngineFixture): trans.rollback(), ) + @async_test + async def test_pool_exhausted(self, async_engine): + engine = create_async_engine( + testing.db.url, pool_size=1, max_overflow=0, pool_timeout=0.1, + ) + async with engine.connect(): + await assert_raises_message_async( + asyncio.TimeoutError, "", engine.connect(), + ) + class AsyncResultTest(EngineFixture): @testing.combinations( |