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Snap for 5066295 from c9e2d80ade to pi-qpr2-release

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Change-Id: Idfcf53aec8c884fbbb624e6f2c72338748c1669b
This commit is contained in:
android-build-team Robot
2018-10-12 22:46:06 +00:00
parent 291655b4f2 c9e2d80ade
commit c9356aef01
2 changed files with 19 additions and 5 deletions
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18
src/com/android/settings/display/BrightnessLevelPreferenceController.java
View File

@@ -150,13 +150,21 @@ public class BrightnessLevelPreferenceController extends AbstractPreferenceContr
return (value - min) / (max - min);
}
@VisibleForTesting
IVrManager safeGetVrManager() {
return IVrManager.Stub.asInterface(ServiceManager.getService(
Context.VR_SERVICE));
}
@VisibleForTesting
boolean isInVrMode() {
try {
return IVrManager.Stub.asInterface(ServiceManager.getService(Context.VR_SERVICE))
.getVrModeState();
} catch (RemoteException e) {
Log.e(TAG, "Failed to check vr mode!", e);
IVrManager vrManager = safeGetVrManager();
if (vrManager != null) {
try {
return vrManager.getVrModeState();
} catch (RemoteException e) {
Log.e(TAG, "Failed to check vr mode!", e);
}
}
return false;
}

6
tests/robotests/src/com/android/settings/display/BrightnessLevelPreferenceControllerTest.java
View File

@@ -81,6 +81,12 @@ public class BrightnessLevelPreferenceControllerTest {
assertThat(mController.isAvailable()).isTrue();
}
@Test
public void isInVrMode_noVrManager_shouldAlwaysReturnFalse() {
doReturn(null).when(mController).safeGetVrManager();
assertThat(mController.isInVrMode()).isFalse();
}
@Test
public void onStart_shouldRegisterObserver() {
BrightnessLevelPreferenceController controller =