[U-Boot] Logging SPL output with test/py

[Stephen Warren]

On 07/04/2016 09:40 AM, Simon Glass wrote:
> Hi Stephen,
>
> On 3 July 2016 at 22:14, Simon Glass <sjg at chromium.org> wrote:
>> Hi Stephen,
>>
>> I'd like to get access to SPL output from a test. It seems that only
>> the output from U-Boot proper is logged, although I cannot see why.
>>
>> For background, I have a new sandbox_spl target which includes SPL
>> code. I will likely merge it into the normal sandbox target...
>>
>> It is definitely running SPL because I see the SPL console output when
>> I use the -s flag to test.py. But it does not appear in test-log.html.
>>
>> Let me know if you have any ideas...
>
> It turns it it was logged, but the ANSI characters were messing up the
> html due to a bug in sandbox SPL. Nothing to do with the test/py
> stuff, but confusing!

Odd. test/py should escape (i.e. convert to a hex representation) any 
non-printable (or perhaps just < 32) character code. That should have 
left the HTML log readable. I guess that didn't work for some reason. Is 
it easy to reproduce? It might be worth fixing.