Bug 259635 – results.webkit.org shows only the result of either wincairo-release-tests-01 or -02

• Component: Tools / Tests
• Status: NEW

[Fujii Hironori]

We have two running WinCairo release tester workers, wincairo-release-tests-01 and wincairo-release-tests-02.
But, results.webkit.org shows only the result of wincairo-release-tests-02.
If I try reloading repeatedly, it occasionally shows only wincairo-release-tests-01.

https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Finspector%2Fnetwork%2Fresource-timing.html&platform=wincairo

[Fujii Hironori]

This is no longer reprodusible because WinCairo-64-bit-Release-Tests builder has only wincairo-release-tests-01 now.

However, the fundamental problem is still there.
https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Finspector%2Fnetwork%2Fresource-timing.html&platform=GTK&version_name=Xvfb&style=release
shows the result of either gtk-linux-bot-18 or gtk-linux-bot-19 randomly.

[Fujii Hironori]

<https://results.webkit.org/api/results/layout-tests/fast/url/anchor.html?platform=win&style=release&limit=1> returns the following 2 configurations.

> "configuration":{
>    "architecture":"x86_64",
>    "flavor":"wk2",
>    "is_simulator":false,
>    "platform":"win",
>    "style":"release",
>    "version":10020348,
>    "version_name":"Win10"
> },

> "configuration":{
>    "architecture":"x86_64",
>    "flavor":"wk2",
>    "is_simulator":false,
>    "platform":"win",
>    "style":"release",
>    "version":10017763,
>    "version_name":"Win10"
> },

They have different 'version', same 'version_name', and no 'sdk'.

https://github.com/WebKit/WebKit/blob/b3f73e9dae0abe7aa017fe8ef7ca36f4cd5ac455/Tools/Scripts/libraries/resultsdbpy/resultsdbpy/view/static/js/dashboard.js#L297

> results[strippedConfig.toKey()].splice(index, 0, [config, result]);

strippedConfig.toKey() is used as a key.

https://github.com/WebKit/WebKit/blob/b3f73e9dae0abe7aa017fe8ef7ca36f4cd5ac455/Tools/Scripts/libraries/resultsdbpy/resultsdbpy/view/static/js/configuration.js#L188-L189

>    if (this.version != null && (this.version_name == null || this.sdk != null))
>        result += ' ' + Configuration.integerToVersion(this.version);

Configuration.toKey doesn't take 'version' into account in this case.

[Fujii Hironori]

bug#270942 changed the code.

[Fujii Hironori]

https://webkit.slack.com/archives/CU64U6FDW/p1732857177394669