From code flow, when onConfigurationChanged() by rotating OneHandedBackgroundPanelOrganizer#showBackgroundPanelLayer() will be invoked and then create one-handed-background-panel even though OHM is not activated. Besides, this could introduce overhead on SF. Test: manual rotate and dumpsys check HWC layers Test: atest WMShellUnitTests Bug: 196306312 Change-Id: Ia766078d5c76b08ab5b24e0ce965ad1d085e4686
WM Shell Test
This contains all tests written for WM (WindowManager) Shell and it's currently divided into 3 categories
- unittest, tests against individual functions, usually @SmallTest and do not require UI automation nor real device to run
- integration, this maybe a mix of functional and integration tests. Contains tests verify the WM Shell as a whole, like talking to WM core. This usually involves mocking the window manager service or even talking to the real one. Due to this nature, test cases in this package is normally annotated as @LargeTest and runs with UI automation on real device
- flicker, similar to functional tests with its sole focus on flickerness. See WM Shell Flicker Test Package for more details