1 /* 2 * Copyright (C) 2016 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.compatibility.common.tradefed.targetprep; 18 19 import com.android.tradefed.build.IBuildInfo; 20 import com.android.tradefed.config.Option; 21 import com.android.tradefed.config.OptionClass; 22 import com.android.tradefed.device.DeviceNotAvailableException; 23 import com.android.tradefed.device.ITestDevice; 24 import com.android.tradefed.log.LogUtil.CLog; 25 import com.android.tradefed.targetprep.BuildError; 26 import com.android.tradefed.targetprep.TargetSetupError; 27 28 /** 29 * Disables a package if installed. 30 */ 31 @OptionClass(alias="package-disabler") 32 public class PackageDisabler extends PreconditionPreparer { 33 34 @Option(name = "package", description = "Name of the package", mandatory = true) 35 protected String mPackageName = null; 36 37 @Override run(ITestDevice device, IBuildInfo buildInfo)38 public void run(ITestDevice device, IBuildInfo buildInfo) 39 throws TargetSetupError, BuildError, DeviceNotAvailableException { 40 41 if (device.getAppPackageInfo(mPackageName) != null) { 42 CLog.i("Package %s installed, disabling ...", mPackageName); 43 device.executeShellCommand("pm disable-user " + mPackageName); 44 } 45 } 46 } 47