2032021 - [wdspec] Fix test_preload_script_properties_available_immediately[popup-data_url] for blocked top-level data: URL navigations

Status: NEW

(Remote Protocol :: WebDriver BiDi, task, P3)

Description

[Henrik Skupin [:whimboo][⌚️UTC+2]]

On bug 1895528 we get rid of the preference security.data_uri.block_toplevel_data_uri_navigations which gets set to false for web-platform tests under: https://searchfox.org/firefox-main/rev/23974e2d947e31e4ae42ae2758a4416c9a6d8671/testing/profiles/unittest-required/user.js#209-212

With the removal it is no longer possible to navigate to a data URL via scripting for a top-level browsing context. As such the test will start to fail with Firefox, while it's already failing a while for Chrome. Given that browsers should behave the same we should update the test to handle this particular case.

A quick has shown the following:

• There is a new browsing context created and we emit the event. But no load takes place.
• The browsing context gets immediately closed but we miss to send a browsingContext.contextDestroyed event.
• The test should not wait for on_loaded for the popup/dataURL case.
• Further eval scripts and closing the popup will fail because it doesn't exist anymore.