Re: [pointerevents-tests] Add pan direction web platform tests. (#3650)

Thanks Dave.  I think it's fine not to test the more esoteric behavior for now.  These touch-action tests are in need of an overhaul (lots of redundancy / boilerplate) but that'll be possible to do cleanly once we have a standard way to automate input tests (w3c/web-platform-tests#2161).  So I'd agree we should just continue the simple style for now.

In addition to these functional tests, I think you should update the parsing tests ("pointerevent_touch-action-verification.html").  Ideally we'd just move all our test cases in [blink's touch-action-parsing test](https://cs.chromium.org/chromium/src/third_party/WebKit/LayoutTests/fast/css/touch-action-parsing.html?q=file:LayoutTests+touch-action-parsing&sq=package:chromium&dr) to WPT.  It's probably pretty trivial to port that test to testharness.js then replace the naive WPT parsing test with it.  WDYT?

View on GitHub: https://github.com/w3c/web-platform-tests/pull/3650#issuecomment-245383011

Received on Wednesday, 7 September 2016 19:02:58 UTC