[webkit-dev] Running WebGL layout tests

Kenneth Russell kbr at google.com
Wed Nov 11 16:50:47 PST 2009

On Wed, Nov 11, 2009 at 7:31 AM, Chris Marrin <cmarrin at apple.com> wrote:
> On Nov 3, 2009, at 12:35 PM, Kenneth Russell wrote:
>> Hi,
>> Trying to run the WebGL layout tests in LayoutTests/fast/canvas/webgl.
>> Here's the command line I'm using:
>> run-webkit-tests --debug LayoutTests/fast/canvas/webgl/[test name.html]
>> (I built WebKit --debug.)
>> All of the tests fail while attempting to fetch the 3D context.
>> (TypeError: Result of expression 'context' [undefined] is not an
>> object.) The same tests run fine when run under "run-safari --debug".
>> Do I need to do some other "defaults write" or other setup to allow
>> the layout test harness to run with WebGL enabled?
> So you're saying that the overridePreferences() call is no longer turning on
> the "WebKitWebGLEnabled" flag in DRT? That's what should turn on the option.
> What happens if you run:
>    defaults write com.apple.Safari WebKitWebGLEnabled -bool YES
> and then run layout tests?

This is working fine now since
https://bugs.webkit.org/show_bug.cgi?id=31088 is fixed.

defaults write com.apple.Safari WebKitWebGLEnabled -bool YES has no
effect on DumpRenderTree.


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