Description

tiran

opened on Jun 21, 2022

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Bug report

Issue GH-84461 / PR GH-91930 introduces a new test runner API to execute tests with a different Python interpreter. It is used by WebAssembly and other cross-compile targets to run tests. The test controll process uses the native build Python interpreter while the tests workers use the cross compiled host Python interpreter with a HOSTRUNNER like wasmtime or NodeJS.

The rerun_failed_tests() method does not use ns.python. Failed tests are re-executed with the build Python instead of host Python.

@ethanhs

Activity

1. tiran

   added

   type-bugAn unexpected behavior, bug, or errorAn unexpected behavior, bug, or error

   testsTests in the Lib/test dirTests in the Lib/test dir

   3.11only security fixesonly security fixes

   3.12only security fixesonly security fixes

   on Jun 21, 2022
2. miss-islington

   added 2 commits that reference this issue on Jun 21, 2022

   pythongh-94052: Don't re-run failed tests with --python option (pytho…

   e0e54e8

   gh-94052: Don't re-run failed tests with --python option (GH-94054)

   1347607
3. emmatyping commented on Jun 22, 2022

   

   emmatyping

   on Jun 22, 2022

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   It seems that rerunning failed tests does not use processes at all unfortunately :/

   I think the test rerunning code could be modified to use the multiprocess test executor with some effort.
4. serhiy-storchaka

   added a commit that references this issue on Jun 26, 2022

   Revert 30935 defer bpo45162 to 312 (#94285)

   1ffde3e
5. vstinner

   added 3 commits that reference this issue on Sep 2, 2023

   Revert "pythongh-94052: Don't re-run failed tests with --python option (

   b95c315

   pythongh-94052: Don't re-run failed tests with --python option (pytho…

   70d8b30

   [3.11] gh-108822: Backport libregrtest changes from the main branch (#…

   79f7a4c

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