Re: [html-tests] HTML: Add tests for tokenization of noopener window.open feature (#5306)

@zcorpan Updated significantly with details from [updated spec PR](https://github.com/whatwg/html/pull/2476). Locally Chrome is passing _every single test_, which is remarkable.

Still open:

* `u+0000`, `u+0001` or `u+000c` as window features separators (or not). Current tests are going by current spec language, which indicate ASCII whitespace (`'\r', '\n', '\t', '\r', ' '`) as well as `'='` and `','`.
* Any changes to spec making `value` of `noopener` feature relevant. Tests right now assume `value` is ignored (per spec, which only references "key" of feature at present).

View on GitHub: https://github.com/w3c/web-platform-tests/pull/5306#issuecomment-291551168

Received on Tuesday, 4 April 2017 16:14:11 UTC