问题
Can cobalt enter the YouTube Qualification Engine page? (http://2016.qual-e.appspot.com/)
If yes, how can I enter this page for testing?
回答1:
qual-e.appspot.com has been updated and the main pages should work properly now. I just confirmed with Cobalt 10.49488, its able to render the Home and Conformance pages.
Not all sub-pages have been updated, see this bug for details: issuetracker.google.com/issues/35339754
回答2:
Yes, you can open Qual-E in Cobalt. Run Cobalt from command line with the following parameters:
./cobalt --allow_http --csp_mode=disable --url=http://qual-e.appspot.com/?enableLogs=1
While the page won't render correctly (YouTube certification team is working to fix that), you can see the results in terminal or Cobalt developer console (press Ctrl-O twice and restart Qual-E).
Here is the sample output:
[1209/152344:INFO:console.cc(49)] [console.log()] Fri Dec 09 2016 15:23:44 GMT-0800 (PST) - [AudioContext] - result: AudioContext supported
[1209/152344:INFO:console.cc(49)] [console.log()] Fri Dec 09 2016 15:23:44 GMT-0800 (PST) - [AudioContext] - value returned: [object AudioContext]
Cobalt team is aware of several gaps between Cobalt feature set and YouTube TV Technical Requirements and going to address them in Q1 2017.
来源：https://stackoverflow.com/questions/41034920/do-cobalt-support-qual-eyoutube-qualification-engine-page