Add isSliceable API to BasePrefController

Only support explicitly approved Settings Slices,
dictated by controllers which return true for the new
method isSliceable.

Updating the supported settings to a whitelist means that
the method to return all available slices must be updated,
and checking slicability when we index slices.

Test: robotests
Bug: 79779103
Change-Id: Ib2b9690cdd0036b5cc4a1cb846c52bce7c824ab9
This commit is contained in:
Matthew Fritze
2018-05-18 17:59:26 -07:00
parent 49d8b0a3e4
commit bf1f5b5813
47 changed files with 475 additions and 18 deletions

View File

@@ -97,4 +97,11 @@ public class RingVolumePreferenceControllerTest {
public void getAudioStream_shouldReturnRing() {
assertThat(mController.getAudioStream()).isEqualTo(AudioManager.STREAM_RING);
}
@Test
public void isSliceableCorrectKey_returnsTrue() {
final RingVolumePreferenceController controller =
new RingVolumePreferenceController(mContext);
assertThat(controller.isSliceable()).isTrue();
}
}