| /* |
| * Copyright (C) 2015 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.cts.managedprofile; |
| |
| import android.app.admin.DevicePolicyManager; |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.hardware.camera2.CameraManager; |
| import android.os.Handler; |
| import android.os.HandlerThread; |
| import android.test.AndroidTestCase; |
| |
| |
| public class CameraPolicyTest extends AndroidTestCase { |
| |
| protected static final String MANAGED_PROFILE_PKG = "com.android.cts.managedprofile"; |
| |
| private static final String PRIMARY_ADMIN_RECEIVER_TEST_CLASS = |
| MANAGED_PROFILE_PKG + ".PrimaryUserDeviceAdmin"; |
| |
| private static final String MANAGED_PROFILE_ADMIN_RECEIVER_TEST_CLASS = |
| MANAGED_PROFILE_PKG + ".BaseManagedProfileTest$BasicAdminReceiver"; |
| |
| private DevicePolicyManager mDevicePolicyManager; |
| |
| private CameraManager mCameraManager; |
| |
| private ComponentName mPrimaryAdminComponent; |
| |
| private ComponentName mManagedProfileAdminComponent; |
| |
| private HandlerThread mBackgroundThread; |
| |
| /** |
| * A {@link Handler} for running tasks in the background. |
| */ |
| private Handler mBackgroundHandler; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| mDevicePolicyManager = (DevicePolicyManager) getContext() |
| .getSystemService(Context.DEVICE_POLICY_SERVICE); |
| mCameraManager = (CameraManager) getContext().getSystemService(Context.CAMERA_SERVICE); |
| mPrimaryAdminComponent = new ComponentName(MANAGED_PROFILE_PKG, |
| PRIMARY_ADMIN_RECEIVER_TEST_CLASS); |
| mManagedProfileAdminComponent = new ComponentName(MANAGED_PROFILE_PKG, |
| MANAGED_PROFILE_ADMIN_RECEIVER_TEST_CLASS); |
| startBackgroundThread(); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| stopBackgroundThread(); |
| super.tearDown(); |
| } |
| |
| public void testDisableCameraInManagedProfile() throws Exception { |
| mDevicePolicyManager.setCameraDisabled(mManagedProfileAdminComponent, true); |
| assertTrue(mDevicePolicyManager.getCameraDisabled(mManagedProfileAdminComponent)); |
| assertTrue(mDevicePolicyManager.getCameraDisabled(null)); |
| checkCanOpenCamera(false); |
| } |
| |
| public void testEnableCameraInManagedProfile() throws Exception { |
| mDevicePolicyManager.setCameraDisabled(mManagedProfileAdminComponent, false); |
| assertFalse(mDevicePolicyManager.getCameraDisabled(mManagedProfileAdminComponent)); |
| assertFalse(mDevicePolicyManager.getCameraDisabled(null)); |
| checkCanOpenCamera(true); |
| } |
| |
| public void testDisableCameraInPrimaryProfile() throws Exception { |
| mDevicePolicyManager.setCameraDisabled(mPrimaryAdminComponent, true); |
| assertTrue(mDevicePolicyManager.getCameraDisabled(mPrimaryAdminComponent)); |
| assertTrue(mDevicePolicyManager.getCameraDisabled(null)); |
| checkCanOpenCamera(false); |
| } |
| |
| public void testEnableCameraInPrimaryProfile() throws Exception { |
| mDevicePolicyManager.setCameraDisabled(mPrimaryAdminComponent, false); |
| assertFalse(mDevicePolicyManager.getCameraDisabled(mPrimaryAdminComponent)); |
| assertFalse(mDevicePolicyManager.getCameraDisabled(null)); |
| checkCanOpenCamera(true); |
| } |
| |
| public void testIsCameraEnabledInPrimaryProfile() throws Exception { |
| assertFalse(mDevicePolicyManager.getCameraDisabled(mPrimaryAdminComponent)); |
| assertFalse(mDevicePolicyManager.getCameraDisabled(null)); |
| checkCanOpenCamera(true); |
| } |
| |
| public void testIsCameraEnabledInManagedProfile() throws Exception { |
| assertFalse(mDevicePolicyManager.getCameraDisabled(mManagedProfileAdminComponent)); |
| assertFalse(mDevicePolicyManager.getCameraDisabled(null)); |
| checkCanOpenCamera(true); |
| } |
| |
| private void checkCanOpenCamera(boolean canOpen) { |
| boolean successToOpen = CameraUtils |
| .blockUntilOpenCamera(mCameraManager, mBackgroundHandler); |
| assertEquals(canOpen, successToOpen); |
| } |
| |
| /** |
| * Starts a background thread and its {@link Handler}. |
| */ |
| private void startBackgroundThread() { |
| mBackgroundThread = new HandlerThread("CameraBackground"); |
| mBackgroundThread.start(); |
| mBackgroundHandler = new Handler(mBackgroundThread.getLooper()); |
| } |
| |
| /** |
| * Stops the background thread and its {@link Handler}. |
| */ |
| private void stopBackgroundThread() { |
| mBackgroundThread.quitSafely(); |
| try { |
| mBackgroundThread.join(); |
| mBackgroundThread = null; |
| mBackgroundHandler = null; |
| } catch (InterruptedException e) { |
| e.printStackTrace(); |
| } |
| } |
| } |