e517ae3457
The goal here is to have a great standalone `android_engine_test` suite that [replaces `scenario_app/android`](https://github.com/flutter/flutter/pull/160992). No test is _functionally_ changed in this PR, but overview of changes: - Finished renaming the suite `android_engine_tests` instead of `flutter_driver_android` - Added instructions and an environment variable for local generation of golden-files (`UPDATE_GOLDENS=1`) - Added explanations of the individual tests, where they live, and how to run them locally - Added a hybrid-composition (HC, not TLHC, which is already tested) test - Renamed "other_smiley" to "surface_texture_smiley" (and renamed the original to "surface_producer_smiley") - Removed unnecessary ".android" suffix (we will not run this on anything but Android) - Added a `tool/deflake.dart` to run a test suite 10x (or custom) times locally to try and determine flakiness After this PR, I'll add flags to let you control variants and name the screenshots accordingly, i.e.: - API v34 or v35 - OpenGLES or Vulkan (will require an `AndroidManifest.xml` edit during the test instrumentation)
This directory contains tools and resources that the Flutter team uses during the development of the framework. The tools in this directory should not be necessary for developing Flutter applications, though of course, they may be interesting if you are curious.
The tests in this directory are run in the framework_tests_misc-*
shards.