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f67e29e5a8
add test against crashing with --html-after-content file correctly add --html-after-content to env not args formatting fix for rustdoc-call-locations-after-content/rmake.rs Use local crate source file as default span in `render_call_locations` - avoids unwrapping the first file added to the source map as a local file in `href_from_span` move test to tests/rustdoc-gui, rename to scrape_examples_ice test link is correct use rustdocflags, rename path in example, track lock file factor out duplicate function calls use compile-flags to make sure the after.html file is actually included in the rustdoc call fix goml go-to path increment assert-count in sidebar-source-code.goml adjust crate-search width in search-result-display.goml renamed Bar in scrape_examples_ice test make crate name shorter ..
The tests present here are used to test the generated HTML from rustdoc. The goal is to prevent unsound/unexpected GUI changes.
This is using the browser-ui-test framework to do so. It works as follows:
It wraps puppeteer to send commands to a web browser in order to navigate and test what's being currently displayed in the web page.
You can find more information and its documentation in its repository.
If you need to have more information on the tests run, you can use --test-args:
$ ./x.py test tests/rustdoc-gui --stage 1 --test-args --debug
If you don't want to run in headless mode (helpful to debug sometimes), you can use
--no-headless:
$ ./x.py test tests/rustdoc-gui --stage 1 --test-args --no-headless
To see the supported options, use --help.