| /* |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| |
| package com.android.settings.flashlight; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import android.content.Context; |
| import android.hardware.camera2.CameraCharacteristics; |
| import android.hardware.camera2.CameraManager; |
| import android.provider.Settings; |
| |
| import androidx.slice.Slice; |
| import androidx.slice.SliceMetadata; |
| import androidx.slice.SliceProvider; |
| import androidx.slice.core.SliceAction; |
| import androidx.slice.widget.SliceLiveData; |
| |
| import com.android.settings.R; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.Shadows; |
| import org.robolectric.annotation.Config; |
| import org.robolectric.shadow.api.Shadow; |
| import org.robolectric.shadows.ShadowCameraCharacteristics; |
| import org.robolectric.shadows.ShadowCameraManager; |
| |
| import java.util.List; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class FlashlightSliceTest { |
| |
| private Context mContext; |
| private ShadowCameraManager mShadowCameraManager; |
| |
| @Before |
| public void setUp() { |
| mContext = RuntimeEnvironment.application; |
| mShadowCameraManager = Shadows.shadowOf(mContext.getSystemService(CameraManager.class)); |
| |
| // Set-up specs for SliceMetadata. |
| SliceProvider.setSpecs(SliceLiveData.SUPPORTED_SPECS); |
| } |
| |
| @Test |
| public void getFlashlightSlice_correctData() { |
| Settings.Secure.putInt( |
| mContext.getContentResolver(), Settings.Secure.FLASHLIGHT_AVAILABLE, 1); |
| |
| final Slice slice = new FlashlightSlice(mContext).getSlice(); |
| |
| final SliceMetadata metadata = SliceMetadata.from(mContext, slice); |
| assertThat(metadata.getTitle()).isEqualTo(mContext.getString(R.string.power_flashlight)); |
| |
| final List<SliceAction> toggles = metadata.getToggles(); |
| assertThat(toggles).hasSize(1); |
| } |
| |
| @Test |
| public void isFlashlightAvailable_nullSecureAttr_noFlashUnit_returnFalse() { |
| assertThat(FlashlightSlice.isFlashlightAvailable(mContext)).isFalse(); |
| } |
| |
| @Test |
| public void isFlashlightAvailable_nullSecureAttr_hasFlashUnit_returnTrue() { |
| final CameraCharacteristics characteristics = |
| ShadowCameraCharacteristics.newCameraCharacteristics(); |
| final ShadowCameraCharacteristics shadowCharacteristics = Shadow.extract(characteristics); |
| shadowCharacteristics.set(CameraCharacteristics.FLASH_INFO_AVAILABLE, true); |
| shadowCharacteristics |
| .set(CameraCharacteristics.LENS_FACING, CameraCharacteristics.LENS_FACING_BACK); |
| mShadowCameraManager.addCamera("camera_id", characteristics); |
| |
| assertThat(FlashlightSlice.isFlashlightAvailable(mContext)).isTrue(); |
| } |
| } |