This directory as well as ../cross-origin-embedder-policy/
contains tests for Cross-Origin-Opener-Policy
and Cross-Origin-Embedder-Policy
. Some light background reading:
- COOP and COEP explained
- COOP processing model (also defines interaction with COEP)
- COEP processing model
- Open COOP issues
- Open COEP issues
Notes:
- Top-level navigation to a
data:
URL does not work in Chrome and Firefox and is therefore not tested. (This should probably be standardized.)