1 /* 2 * Copyright (C) 2013 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.mediaframeworktest.unit; 18 19 import android.hardware.Camera; 20 import android.test.suitebuilder.annotation.SmallTest; 21 import android.util.Log; 22 23 /** 24 * <pre> 25 * adb shell am instrument \ 26 * -e class 'com.android.mediaframeworktest.unit.CameraOpenTest' \ 27 * -w com.android.mediaframeworktest/.MediaFrameworkUnitTestRunner 28 * </pre> 29 */ 30 public class CameraOpenTest extends junit.framework.TestCase { 31 private static String TAG = "CameraOpenTest"; 32 33 private Camera mCamera; 34 35 /** 36 * Test @hide android.hardware.Camera#openLegacy API that cannot be tested in CTS. 37 */ 38 @SmallTest 39 public void testOpenLegacy() { 40 int nCameras = Camera.getNumberOfCameras(); 41 for (int id = 0; id < nCameras; id++) { 42 try { 43 mCamera.openLegacy(id, Camera.CAMERA_HAL_API_VERSION_1_0); 44 } catch (RuntimeException e) { 45 Log.i(TAG, "Unable to open camera as HAL1 legacy camera device " + e); 46 } finally { 47 if (mCamera != null) { 48 mCamera.release(); 49 } 50 } 51 } 52 } 53 } 54
