action #137105
Updated by tinita 8 months ago
Handle Perl deprecation warning messages gracefully (was: auto_review:"Test died: Can.t locate object method.*spew.*via package.*Mojo::File":retry)
## Observation
We had those warnings in our tests, making the tests fail because we use Test::Warnings which makes warnings fatal:
```
# Failed test 'no (unexpected) warnings (via done_testing)'
at ./t/03-testapi.t line 1105.
# Got the following unexpected warnings:
# 1: Mojo::File::spurt is deprecated in favor of Mojo::File::spew at /home/abuild/rpmbuild/BUILD/os-autoinst-4.6.1694444383.e6a5294/basetest.pm line 433.
```
## Old ticket observation
openQA test in scenario sle-15-SP2-EC2-SAP-PAYG-Incidents-saptune-x86_64-sles4sap_gnome_saptune_overrides@ec2_r5.8xlarge fails in
[1_saptune_overrides](https://openqa.suse.de/tests/12214360/modules/1_saptune_overrides/steps/1323)
```
[2023-09-22T17:20:41.791523+02:00] [info] [pid:34354] ::: basetest::runtest: # Test died: Can't locate object method "spew" via package "Mojo::File" at /usr/share/openqa/lib/OpenQA/Parser/Result/Output.pm line 17.
```
Test is from 2023-09-22T15:08:42, worker30.
currently the correct version of Mojolicious (9.340.0) is installed on that worker.
## Reproducible
Fails since (at least) Build [:30275:vim](https://openqa.suse.de/tests/12214360) (current job)
Find jobs referencing this ticket with the help of
https://raw.githubusercontent.com/os-autoinst/scripts/master/openqa-query-for-job-label ,
for example to look for ticket 12345 call `openqa-query-for-job-label poo#12345`
## Expected result
Last good: [:30549:kernel-docs](https://openqa.suse.de/tests/12048393) (or more recent)
## Acceptance Criteria
* **AC1**: OBS builds don't fail due to unexpected deprecation messages
## Further details
Always latest result in this scenario: [latest](https://openqa.suse.de/tests/latest?arch=x86_64&distri=sle&flavor=EC2-SAP-PAYG-Incidents-saptune&machine=ec2_r5.8xlarge&test=sles4sap_gnome_saptune_overrides&version=15-SP2)
## Suggestions
* Look into zypper logs if a new openQA version was installed before Mojolicious was updated
* Extend perl-Test-Warnings to be able to categorize and exclude deprecation warnings
* Submit new version to Tumbleweed, submit temporarily to devel:openQA:Leap:… as well as Leap maintenance
* disable fatal warnings in OBS build
* Optional: Try out how to use it in CI, e.g. variables
* Require the new version in our code os-autoinst+openQA
## Findings / Steps
* Test died because old Mojolicious version was loaded, meanwhile perl packages updated, and new openQA code loaded with `require` using the method of the new Mojolicious version
* Test::Warnings 0.32.0 now supports PERL_TEST_WARNINGS_ONLY_REPORT_WARNINGS and was linked to devel:openQA:Leap:15.*
* TODO Try it out and document how to use it if such a case happens again