1 /* 2 * Copyright (C) 2010 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 package com.android.cts.tradefed.device; 17 18 import com.android.cts.util.AbiUtils; 19 import com.android.ddmlib.Log; 20 import com.android.tradefed.device.DeviceNotAvailableException; 21 import com.android.tradefed.device.ITestDevice; 22 import com.android.tradefed.result.ITestInvocationListener; 23 import com.android.tradefed.testtype.InstrumentationTest; 24 25 import java.io.File; 26 import java.util.HashSet; 27 import java.util.Set; 28 29 /** 30 * Collects info from device under test. 31 * <p/> 32 * This class simply serves as a conduit for grabbing info from device using the device info 33 * collector apk, and forwarding that data directly to the {@link ITestInvocationListener} as run 34 * metrics. 35 */ 36 public class DeviceInfoCollector { 37 38 private static final String LOG_TAG = "DeviceInfoCollector"; 39 private static final String APK_NAME = "TestDeviceSetup"; 40 public static final String APP_PACKAGE_NAME = "android.tests.devicesetup"; 41 private static final String INSTRUMENTATION_NAME = "android.tests.getinfo.DeviceInfoInstrument"; 42 public static final Set<String> IDS = new HashSet<String>(); 43 static { 44 for (String abi : AbiUtils.getAbisSupportedByCts()) { AbiUtils.createId(abi, APP_PACKAGE_NAME)45 IDS.add(AbiUtils.createId(abi, APP_PACKAGE_NAME)); 46 } 47 } 48 49 /** 50 * Installs and runs the device info collector instrumentation, and forwards results 51 * to the listener. 52 * 53 * @param device 54 * @param listener 55 * @throws DeviceNotAvailableException 56 */ collectDeviceInfo(ITestDevice device, String abi, File testApkDir, ITestInvocationListener listener)57 public static void collectDeviceInfo(ITestDevice device, String abi, File testApkDir, 58 ITestInvocationListener listener) throws DeviceNotAvailableException { 59 File apkFile = new File(testApkDir, String.format("%s.apk", APK_NAME)); 60 if (!apkFile.exists()) { 61 Log.e(LOG_TAG, String.format("Could not find %s", apkFile.getAbsolutePath())); 62 } 63 // collect the instrumentation bundle results using instrumentation test 64 // should work even though no tests will actually be run 65 InstrumentationTest instrTest = new InstrumentationTest(); 66 instrTest.setDevice(device); 67 instrTest.setInstallFile(apkFile); 68 // no need to collect tests and re-run 69 instrTest.setRerunMode(false); 70 instrTest.setPackageName(APP_PACKAGE_NAME); 71 instrTest.setRunName(AbiUtils.createId(abi, APP_PACKAGE_NAME)); 72 instrTest.setRunnerName(INSTRUMENTATION_NAME); 73 instrTest.run(listener); 74 } 75 } 76