1 /* 2 * Copyright (C) 2024 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.sts.common; 18 19 import static com.google.common.truth.Truth.assertWithMessage; 20 21 import com.android.tradefed.device.DeviceNotAvailableException; 22 import com.android.tradefed.device.ITestDevice; 23 import com.android.tradefed.targetprep.TargetSetupError; 24 import com.android.tradefed.testtype.DeviceJUnit4ClassRunner; 25 import com.android.tradefed.testtype.junit4.BaseHostJUnit4Test; 26 27 import org.junit.Before; 28 import org.junit.Test; 29 import org.junit.runner.RunWith; 30 31 /** Unit tests for {@link LockSettingsUtil}. */ 32 @RunWith(DeviceJUnit4ClassRunner.class) 33 public class LockSettingsUtilDeviceTestWrapper extends BaseHostJUnit4Test { 34 private ITestDevice mDevice; 35 36 @Before setUp()37 public void setUp() throws Exception { 38 mDevice = getDevice(); 39 } 40 41 @Test testLockSettingsUtilNonRoot()42 public void testLockSettingsUtilNonRoot() throws Exception { 43 assertWithMessage("Must be able to unroot the device") 44 .that(mDevice.disableAdbRoot()) 45 .isTrue(); 46 47 installAndRunDeviceTests(); 48 49 assertWithMessage("Device should not implicitly root to cleanup") 50 .that(mDevice.isAdbRoot()) 51 .isFalse(); 52 } 53 54 @Test testLockSettingsUtilRoot()55 public void testLockSettingsUtilRoot() throws Exception { 56 assertWithMessage("Must test with rootable device").that(mDevice.enableAdbRoot()).isTrue(); 57 58 installAndRunDeviceTests(); 59 60 assertWithMessage("Device should still be root after cleanup if started with root") 61 .that(mDevice.isAdbRoot()) 62 .isTrue(); 63 } 64 installAndRunDeviceTests()65 private void installAndRunDeviceTests() throws TargetSetupError, DeviceNotAvailableException { 66 final String testPkg = "com.android.sts.common.util.tests"; 67 installPackage("StsCommonUtilDeviceTests.apk"); 68 runDeviceTests(testPkg, testPkg + ".LockSettingsUtilTest"); 69 } 70 } 71