AX: Allow 1px difference in results for mac/bounds-for-range.html

[Tyler Wilcock]

With https://bugs.webkit.org/show_bug.cgi?id=256179, there can sometimes be a 1px difference in the results for this test. Worse, the difference is only between EWS and my local machine (both are consistent, but different).

[Radar WebKit Bug Importer]

<rdar://problem/108800436>

[Tyler Wilcock]

Created attachment 466176 [details]
Patch

[Tyler Wilcock]

Created attachment 466177 [details]
Patch

[chris fleizach]

Comment on attachment 466177 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=466177&action=review

> LayoutTests/accessibility/mac/bounds-for-range.html:27
> +    output += expectAny("textChild.boundsForRange(6,10)", ["{{-1.000000, -1.000000}, {60.000000, 18.000000}}", "{{-1.000000, -1.000000}, {61.000000, 18.000000}}"]);

should we make something for robust, like

expectWithVariance(textChild.boundsFor, "1, 1, 50, 18", "3.0")

and then you have the parse the frame but that's not too hard

[Tyler Wilcock]

Created attachment 466182 [details]
Patch

[Tyler Wilcock]

(In reply to chris fleizach from comment #4)
> Comment on attachment 466177 [details]
> Patch
> 
> View in context:
> https://bugs.webkit.org/attachment.cgi?id=466177&action=review
> 
> > LayoutTests/accessibility/mac/bounds-for-range.html:27
> > +    output += expectAny("textChild.boundsForRange(6,10)", ["{{-1.000000, -1.000000}, {60.000000, 18.000000}}", "{{-1.000000, -1.000000}, {61.000000, 18.000000}}"]);
> 
> should we make something for robust, like
> 
> expectWithVariance(textChild.boundsFor, "1, 1, 50, 18", "3.0")
> 
> and then you have the parse the frame but that's not too hard
Fixed in the latest patch.

[chris fleizach]

nice!

[Tyler Wilcock]

Created attachment 466183 [details]
Patch

[EWS]

Committed 263617@main (de2c64350b4c): <https://commits.webkit.org/263617@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 466183 [details].