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gh-93357: Port test cases to IsolatedAsyncioTestCase, part 2 #97896

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arhadthedev
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@arhadthedev arhadthedev commented Oct 5, 2022

This PR is a follow-up to gh-93369 to fix broken Ubuntu SSL tests with OpenSSL and Ubuntu SSL tests with OpenSSL (3.0.5) tests.

The break is caused by async-isation of a few tests in class StreamTests2(test_utils.TestCase) not designed for this. Since they happen to be grouped in the end of a file, it's easier to group them under an unplanned class NewStreamTests2(unittest.IsolatedAsyncioTestCase) and make three in-between tests async too rather that partially roll the changes back.

Thanks to @kumaraditya303 for noticing the issue.

Closes gh-97894.

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Retriggering the stuck checks.

@arhadthedev arhadthedev closed this Oct 5, 2022
@arhadthedev arhadthedev reopened this Oct 5, 2022
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sobolevn commented Oct 5, 2022

Please, feel free to ping me when ready. I will run buildbot tests for you.

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@sobolevn Pinging since the tests are done.

@arhadthedev arhadthedev marked this pull request as ready for review October 5, 2022 08:49
@sobolevn sobolevn added the 🔨 test-with-buildbots Test PR w/ buildbots; report in status section label Oct 5, 2022
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🤖 New build scheduled with the buildbot fleet by @sobolevn for commit 7b8caca 🤖

If you want to schedule another build, you need to add the ":hammer: test-with-buildbots" label again.

@bedevere-bot bedevere-bot removed the 🔨 test-with-buildbots Test PR w/ buildbots; report in status section label Oct 5, 2022
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Yeah, this looks good. I'll merge. Thanks for the quick fix!

@gvanrossum gvanrossum merged commit 09aea94 into python:main Oct 5, 2022
@arhadthedev arhadthedev deleted the teststreams-utilsTestCase-servers-2 branch October 5, 2022 14:39
carljm added a commit to carljm/cpython that referenced this pull request Oct 6, 2022
* main: (66 commits)
  pythongh-65961: Raise `DeprecationWarning` when `__package__` differs from `__spec__.parent` (python#97879)
  docs(typing): add "see PEP 675" to LiteralString (python#97926)
  pythongh-97850: Remove all known instances of module_repr() (python#97876)
  I changed my surname early this year (python#96671)
  pythongh-93738: Documentation C syntax (:c:type:<C type> -> :c:expr:<C type>) (python#97768)
  pythongh-91539: improve performance of get_proxies_environment  (python#91566)
  build(deps): bump actions/stale from 5 to 6 (python#97701)
  pythonGH-95172 Make the same version `versionadded` oneline (python#95172)
  pythongh-88050: Fix asyncio subprocess to kill process cleanly when process is blocked (python#32073)
  pythongh-93738: Documentation C syntax (Function glob patterns -> literal markup) (python#97774)
  pythongh-93357: Port test cases to IsolatedAsyncioTestCase, part 2 (python#97896)
  pythongh-95196: Disable incorrect pickling of the C implemented classmethod descriptors (pythonGH-96383)
  pythongh-97758: Fix a crash in getpath_joinpath() called without arguments (pythonGH-97759)
  pythongh-74696: Pass root_dir to custom archivers which support it (pythonGH-94251)
  pythongh-97661: Improve accuracy of sqlite3.Cursor.fetchone docs (python#97662)
  pythongh-87092: bring compiler code closer to a preprocessing-opt-assembler organisation (pythonGH-97644)
  pythonGH-96704: Add {Task,Handle}.get_context(), use it in call_exception_handler() (python#96756)
  pythongh-93738: Documentation C syntax (:c:type:`PyTypeObject*` -> :c:expr:`PyTypeObject*`) (python#97778)
  pythongh-97825: fix AttributeError when calling subprocess.check_output(input=None) with encoding or errors args (python#97826)
  Add re.VERBOSE flag documentation example (python#97678)
  ...
arhadthedev added a commit to arhadthedev/cpython that referenced this pull request Oct 7, 2022
gvanrossum pushed a commit that referenced this pull request Oct 7, 2022
…_streams: port server cases to IsolatedAsyncioTestCase" (#98015)

This PR reverts gh-93369 and gh-97896 because they've made asyncio tests unstable. After these PRs were merged, random GitHub action jobs of random commits started to fail unrelated tests and test framework methods.

The reverting is necessary because such shrapnel failures are a symptom of some underlying bug that must be found and fixed first.

I had a hope that it's a server overload because we already have extremely rare disc access errors. However, one and a half day passed, and the failures continue to emerge both in PRs and commits.

Affected issue: gh-93357.
First reported in #97940 (comment).

* Revert "gh-93357: Port test cases to IsolatedAsyncioTestCase, part 2 (#97896)"

This reverts commit 09aea94.

* Revert "gh-93357: Start porting asyncio server test cases to IsolatedAsyncioTestCase (#93369)"

This reverts commit ce8fc18.
mpage pushed a commit to mpage/cpython that referenced this pull request Oct 11, 2022
mpage pushed a commit to mpage/cpython that referenced this pull request Oct 11, 2022
…o.test_streams: port server cases to IsolatedAsyncioTestCase" (python#98015)

This PR reverts pythongh-93369 and pythongh-97896 because they've made asyncio tests unstable. After these PRs were merged, random GitHub action jobs of random commits started to fail unrelated tests and test framework methods.

The reverting is necessary because such shrapnel failures are a symptom of some underlying bug that must be found and fixed first.

I had a hope that it's a server overload because we already have extremely rare disc access errors. However, one and a half day passed, and the failures continue to emerge both in PRs and commits.

Affected issue: pythongh-93357.
First reported in python#97940 (comment).

* Revert "pythongh-93357: Port test cases to IsolatedAsyncioTestCase, part 2 (python#97896)"

This reverts commit 09aea94.

* Revert "pythongh-93357: Start porting asyncio server test cases to IsolatedAsyncioTestCase (python#93369)"

This reverts commit ce8fc18.
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test_asyncio failures in the "Ubuntu with SSL" tests
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