semantics manager tests

Running the tests

To run all of the semantics tests, build with a configuration such as

fx set terminal.<board> --with //src/ui/a11y/bundles:tests

And run the tests using

# Run the integration tests
ffx test run fuchsia-pkg://fuchsia.com/flutter-semantics-test#meta/flutter-semantics-test-component.cm
ffx test run fuchsia-pkg://fuchsia.com/web-semantics-test#meta/web-semantics-test-component.cm
# Run the unit tests
ffx test run fuchsia-pkg://fuchsia.com/a11y_lib_tests#meta/semantics_tests.cm

Integration test internals

The semantics integration tests launch private instances of scenic and web_runner or flutter_runner (depending on whether the web tests or the flutter tests are running). The tests provide a fuchsia.accessibility.semantics.SemanticsManager, which is used to inspect semantic data sent by the runner under test and to trigger semantic actions in runner.

Web semantic integration tests

These tests launch a web_runner and load html declared in web_semantics_tests.cc.

Flutter semantic integration tests

These tests launch a flutter_runner running the a11y-demo app.