We created a testing repository that handles a list of manifests and allows to change the Dash.js player settings.

Steps would be:

1. Clone the repo
2. cd tests-ui
3. npm install
4. npm run dev

This will give you the Dash.JS content steering test page with our compiled version of the Dash.js player (based on branch https://github.com/qualabs/dash.js/tree/feature/cmcd-content-steering-reporting).

It has preloaded the 16 MPDs of the test cases described in the document.