This package simulates a Flutter app that uses the engine (dart:ui) only, in conjunction with Android and iOS-specific embedding code that simulates the use of the engine in a real app (such as plugins and platform views).
The bin/run_android_tests.dart and run_ios_tests.sh are then used to run the tests on a connected device or emulator.
See also:
e: scenario-app label.bin/, the entry point for running Android integration tests.lib/, the Dart code and instrumentation for the scenario app.ios/, the iOS-side native code and tests.android/, the Android-side native code and tests.To run the smoke test on Firebase TestLab test, build android_profile_arm64, and run ./ci/firebase_testlab.py, or pass --variant to run a different configuration.
# From the root of the engine repository $ ./ci/firebase_testlab.py --variant android_debug_arm64
[!NOTE] These instructions were not verified at the time of writing/refactoring.
Create a new subclass of Scenario and add it to the map in scenarios.dart. For an example, see animated_color_square.dart, which draws a continuously animating colored square that bounces off the sides of the viewport.
Then set the scenario from the Android or iOS app by calling set_scenario on platform channel driver.