[EWS] Limit API tests failures to display in the status-bubble tooltip and buildbot summary

• Component: Tools / Tests
• Status: RESOLVED FIXED

[Aakash Jain]

Sometimes a patch can break hundreds of API tests. In those cases, the status-bubble tries to display all those hundreds of failures, and becomes unreadable. Similarly buildbot build page display all the failing test names in the summary string, and becomes pretty unreadable. For e.g.: https://ews-build.webkit.org/#/builders/3/builds/11258 has 788 API test failures and the build page is unreadable.

We should limit the number of failures to display in the status-bubble and summary strings. Complete list of failing tests can still be seen in the logs of the test-run and the json output.

[Aakash Jain]

Created attachment 382458 [details]
Patch

[Aakash Jain]

Sample run: https://ews-build.webkit-uat.org/#/builders/4/builds/61

[Jonathan Bedard]

(In reply to Aakash Jain from comment #2)
> Sample run: https://ews-build.webkit-uat.org/#/builders/4/builds/61

What does this look like in tooltips?

[Aakash Jain]

> What does this look like in tooltips?
https://ews.webkit-uat.org/status-bubble/381964/

[WebKit Commit Bot]

Comment on attachment 382458 [details]
Patch

Clearing flags on attachment: 382458

Committed r251849: <https://trac.webkit.org/changeset/251849>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.

[Radar WebKit Bug Importer]

<rdar://problem/56782288>

[Aakash Jain]

Recent examples where this change was helpful in keeping the UI readable:
https://ews-build.webkit.org/#/builders/9/builds/11552
https://ews-build.webkit.org/#/builders/3/builds/11613

Corresponding Status bubble in: https://bugs.webkit.org/show_bug.cgi?id=203880