Merge "Fix VibrationSettings to handle missing AudioManager" into main

    private void updateRingerMode() {

        synchronized (mLock) {

            // If audio manager was not loaded yet then assume most restrictive mode.

            // This will be loaded again as soon as the audio manager is loaded in onSystemReady.

            mRingerMode = (mAudioManager == null)

                    ? AudioManager.RINGER_MODE_SILENT

                    : mAudioManager.getRingerModeInternal();

            if (mAudioManager == null) {

                // Service not ready yet or audio service not available, skip this update request.

                return;

            }

            mRingerMode = mAudioManager.getRingerModeInternal();

        }

    }

        }

    }

    @Test

    public void shouldIgnoreVibration_withoutAudioManager_allowsAllVibrations() {

        mVibrationSettings = new VibrationSettings(mContextSpy,

                new Handler(mTestLooper.getLooper()), mVibrationConfigMock);

        mVibrationSettings.onSystemReady(mPackageManagerInternalMock,

                mPowerManagerInternalMock, mActivityManagerMock, mVirtualDeviceManagerInternalMock,

                /* audioManager= */ null);

        for (int usage : ALL_USAGES) {

            assertVibrationNotIgnoredForUsage(usage);

        }

    }

    @Test

    public void shouldIgnoreVibration_vibrateOnDisabled_ignoresUsagesNotAccessibility() {