9d00364da4
BluetoothPermissionActivity and DevicePickerFragment will send broadcast to return the result to calling apps. As this broadcast intent is from Settings with uid 1000, it will be sent to any protected BroadcastReceivers in the device. It can make an attacker send broadcast to protected BroadcastReceivers like factory reset intent (android/com.android.server.MasterClearReceiver) via BluetoothPermissionActivity or DevicePickerFragment. This CL will compare to calling package name with launch package name. If they are not equal, the broadcast will not send to launch package name. Bug: 179386960 Bug: 179386068 Test: make -j42 RunSettingsRoboTests and use test apk to manually test to verify factory reset not started and no system UI notification. Change-Id: Ib8a5acde663e875912d300dd4912c4e9416f02f1
Running Settings Robolectric tests
The full suite
$ croot
$ make RunSettingsRoboTests
Running a single test class
$ croot
$ make RunSettingsRoboTests ROBOTEST_FILTER=<ClassName>
For example:
make RunSettingsRoboTests ROBOTEST_FILTER=CodeInspectionTest
You can also use partial class name in ROBOTEST_FILTER. If the partial class name matches multiple file names, all of them will be executed.