| # `semantics manager tests` |
| |
| ## Running the tests |
| |
| The semantics integration tests must be run on a product without a graphical base shell, |
| such as `core` because it starts and stops an instance of Scenic with access to the real |
| Vulkan loader service. |
| |
| To run all of the semantics tests, build with a configuration such as |
| ``` |
| fx set core.<board> --with //src/ui/a11y/bundles:tests --with-base //topaz/bundles:buildbot |
| ``` |
| |
| And run the tests using |
| ``` |
| # Run the integration tests |
| fx test fuchsia-pkg://fuchsia.com/semantics-integration-tests#meta/flutter_semantics_tests.cmx |
| fx test fuchsia-pkg://fuchsia.com/semantics-integration-tests#meta/web_semantics_tests.cmx |
| # Run the unit tests |
| fx test fuchsia-pkg://fuchsia.com/a11y_lib_tests#meta/semantics_tests.cmx |
| ``` |
| |
| ## 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 pages from the test package. These test pages are |
| sourced from the [testdata](/src/ui/a11y/lib/semantics/tests/testdata) directory. |
| |
| ### Flutter semantic integration tests |
| |
| These tests launch a flutter\_runner running the [a11y-demo](/src/ui/a11y/bin/demo) app. |
