[Webkit-unassigned] [Bug 191303] DumpRenderTree should report unknown options

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=191303

Frédéric Wang (:fredw) <fred.wang at free.fr> changed:

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--- Comment #4 from Frédéric Wang (:fredw) <fred.wang at free.fr> ---
Comment on attachment 358263
  --> https://bugs.webkit.org/attachment.cgi?id=358263
Added fallback else for unknown option

View in context: https://bugs.webkit.org/attachment.cgi?id=358263&action=review

Thanks for the patch. Can you please rebase it (it seems it does not apply on tip of tree) and add the associated ChangeLog?

Also, have you actually tested your patch with a currently unknown option? If you find-grep tests, I'm sure some of them already use such unhandled options and you might need to add them into TestOptions.cpp and update the expectations. Also, I would be curious to see if the LOG_ERROR actually shows up in the test output.

> Tools/DumpRenderTree/TestOptions.cpp:113
> +            LOG_ERROR("Unknown option %s",key.c_str());

Missing space after comma (please run check-webkit-style before uploading the patch)

> Tools/DumpRenderTree/TestOptions.cpp:114
> +            break;

I think this break is not needed. We can just ignore the option (as we do now) and continue to the next pair.

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