Nifty. Should we hook this up as a post-process for the output?
fantasai wrote:
>
> <salesPitch>
> rgdAnalyze extracts style data mismatches from Mozilla layout
> regression test verifications into a more human-readable format.
>
> http://fantasai.tripod.com/Mozilla/Tools/rgdAnalyze/
>
> It's a short Perl script that will transform an intractable
>
> frame style data mismatch: |null attr|0 0 3 3 12632256 0 0 1
> 1.000000|left: 0[0x0]tw top: 0[0x0]tw right: 0[0x0]tw bottom: 0[0x0]tw
> left: 0[0x0]tw top: 0[0x0]tw right: 0[0x0]tw bottom: 0[0x0]tw left:
> 1[0x1]enum top: 1[0x1]enum right: 1[0x1]enum bottom: 1[0x1]enum left:
> Null top: Null right: Null bottom: Null left: Null top: Null right:
> Null bottom: Null 1[0x1]enum 0|100 100 |0 left: Inherit top: Inherit
> right: Inherit bottom: Inherit Auto 0[0x0]tw Null 0[0x0]tw
> 0[0x0]tw Null 0 Auto |0 0 0 0 Normal Normal 0[0x0]tw Normal
> 10[0xa]enum |0 8 0 0 0 0 1 0 1 0 0 0 0|0 0 4 1 0[0x0]tw 0[0x0]tw
> Null 0 0 -1 1 Null |0 0 0 0 Null |3 0 7 0 0 4 |0 0 0 2 2 0 Auto
> vs. |null attr|-16777216 0 3 3 12632256 0 0 1 1.000000|left: 0[0x0]tw
> top: 0[0x0]tw right: 0[0x0]tw bottom: 0[0x0]tw left: 0[0x0]tw top:
> 0[0x0]tw right: 0[0x0]tw bottom: 0[0x0]tw left: 1[0x1]enum top:
> 1[0x1]enum right: 1[0x1]enum bottom: 1[0x1]enum left: Null top: Null
> right: Null bottom: Null left: Null top: Null right: Null bottom: Null
> 1[0x1]enum 0|100 100 |0 left: Inherit top: Inherit right: Inherit
> bottom: Inherit Auto 0[0x0]tw Null 0[0x0]tw 0[0x0]tw Null 0 Auto
> |0 0 0 0 Normal Normal 0[0x0]tw Normal 10[0xa]enum |0 8 0 0 0 0 1 0
> 1 0 0 0 0|0 0 4 1 0[0x0]tw 0[0x0]tw Null 0 0 -1 1 Null |0 0 0 0
> Null |3 0 7 0 0 4 |0 0 0 2 2 0 Auto
>
> into
> [2,1] 0 ne -16777216
> // (2nd group (between pipes), first item)
>
> You can then easily find the name of the style property by
> looking in the DumpRegressionData function in nsStyleContext.cpp.
> ([2,1] is Color.mColor)
>
> It does this for each test result in the file and then
> prints a list of all style data mismatches in the
> verification *without duplicates* so you can quickly tell
> which properties your changes have affected.
> </salesPitch>
>
> Thought you might find it useful. I did. *shrug*
>
> ~fantasai
