Bug 65831 – [Qt] svg/zoom/page/zoom-svg-through-* results diverging between bots

• Status: RESOLVED
• Resolution: WONTFIX
• Component: Tools / Tests

[Balazs Kelemen]

We have differencies between the master and the Szeged bot like this:

-                          RenderSVGRoot {svg} at (23,0) size 92x69
+                          RenderSVGRoot {svg} at (22,0) size 93x69

The results have been added in http://trac.webkit.org/changeset/92564 and modified in http://trac.webkit.org/changeset/92566.
The results are not even consistent between the Szeged bots.
x86_64 Debug fails on object-with-absolute-size-2.xhtml, object-with-absolute-size.xhtml and object-with-auto-size.html.
x86_64 Release fails on object-with-absolute-size-2.xhtml and object-with-absolute-size.xhtml.
x86_32 Debug falis only on object-with-auto-size.html.
ARMv5 Release fails on object-with-absolute-size-2.xhtml, object-with-absolute-size.xhtml and object-with-auto-size.html and object-with-percentage-size.xhtml.

I'm going to skip all the 4 tests that are affected but we should find out what's going on.

[Zoltan Horvath]

The following tests have different results on Qt SnowLeopard Intel Release. (http://trac.webkit.org/changeset/92564)

fast/writing-mode/border-styles-vertical-lr.html
fast/writing-mode/border-styles-vertical-rl.html
svg/zoom/page/zoom-svg-through-object-with-huge-size.xhtml
svg/zoom/page/zoom-svg-through-object-with-override-size.html

I skipped them. (http://trac.webkit.org/changeset/92586)

[Balazs Kelemen]

(In reply to comment #1)
> The following tests have different results on Qt SnowLeopard Intel Release. (http://trac.webkit.org/changeset/92564)
> 
> fast/writing-mode/border-styles-vertical-lr.html
> fast/writing-mode/border-styles-vertical-rl.html
> svg/zoom/page/zoom-svg-through-object-with-huge-size.xhtml
> svg/zoom/page/zoom-svg-through-object-with-override-size.html
> 
> I skipped them. (http://trac.webkit.org/changeset/92586)

The Mac bot just needs platform specific result for these tests. There is no reason to skip them. The problem is that nobody cares with the Mac bot on a daily basis - which is the only way to keep a bot green.

[Zoltan Horvath]

(In reply to comment #2)

> 
> The Mac bot just needs platform specific result for these tests. There is no reason to skip them. The problem is that nobody cares with the Mac bot on a daily basis - which is the only way to keep a bot green.

As I know we don't have qtwebkitmac build, so we should find a volunteer who will do this.

[Csaba Osztrogonác]

Unfortunately there are differences between 32/64 systems and release/debug mode. Check https://bugs.webkit.org/show_bug.cgi?id=52810 for details.

Snow Leopard is a 64 bit system, so these tests fail on it too.

[Nikolas Zimmermann]

(In reply to comment #4)
> Unfortunately there are differences between 32/64 systems and release/debug mode. Check https://bugs.webkit.org/show_bug.cgi?id=52810 for details.
> 
> Snow Leopard is a 64 bit system, so these tests fail on it too.

I'm keen to hear an update regarding that, now that bug 47467 is fixed.

[Csaba Osztrogonác]

Everything is different on Qt Mac and nobody maintains qt-mac specific results.