[igt-dev] ✓ Fi.CI.BAT: success for tests/kms_chamelium: add hdmi-audio test (rev2)

[Ser, Simon]

On Mon, 2019-05-13 at 15:55 +0300, Petri Latvala wrote:
> On Mon, May 13, 2019 at 03:09:04PM +0300, Arkadiusz Hiler wrote:
> > (kms_chamelium:2919) igt_chamelium-CRITICAL: Chamelium RPC call
> > failed: RPC failed at server.  <type 'exceptions.Exception'>:method
> > "GetAudioFormat" is not supported
> > 
> > Welp, at least there are no regressions. I guess our Chameliums
> > need
> > to be updated...
> > 
> > Anyway, everything (sans the HAX) is:
> > Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler at intel.com>
> 
> Hold on, recording the conversation from the office to email:
> 
> These fails need to be skips instead.

Actually, calling HasAudioSupport will only work for DisplayPort tests.
For HDMI tests, the old Chamelium devices support audio capture but are
missing some API calls (GetAudioChannelMapping, GetAudioFormat).

These new functions fail if no audio capture has been started. Thus,
we'd need to call them, expect them to fail, and check the error
message. It'd be a bit hacky.

Is it really that important?