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 android.appsecurity.cts; 18 19 import android.compat.cts.CompatChangeGatingTestCase; 20 21 import com.android.compatibility.common.tradefed.build.CompatibilityBuildHelper; 22 import com.android.tradefed.device.DeviceNotAvailableException; 23 import com.android.tradefed.testtype.IAbi; 24 import com.android.tradefed.testtype.IAbiReceiver; 25 26 /** 27 * Base class for {@link android.provider.DocumentsContract} and related test cases. 28 */ 29 abstract class DocumentsTestCase extends CompatChangeGatingTestCase implements IAbiReceiver { 30 protected static final String CLIENT_PKG = "com.android.cts.documentclient"; 31 protected static final String CLIENT_APK = "CtsDocumentClient.apk"; 32 33 protected IAbi mAbi; 34 35 @Override setAbi(IAbi abi)36 public void setAbi(IAbi abi) { 37 mAbi = abi; 38 } 39 40 @Override setUp()41 protected void setUp() throws Exception { 42 super.setUp(); 43 44 Utils.prepareSingleUser(getDevice()); 45 assertNotNull(mAbi); 46 47 reinstallClientPackage(); 48 } 49 50 @Override tearDown()51 protected void tearDown() throws Exception { 52 super.tearDown(); 53 54 getDevice().uninstallPackage(CLIENT_PKG); 55 } 56 runDeviceTests(String packageName, String testClassName, String testMethodName)57 public void runDeviceTests(String packageName, String testClassName, String testMethodName) 58 throws DeviceNotAvailableException { 59 Utils.runDeviceTests(getDevice(), packageName, testClassName, testMethodName, 60 getDevice().getCurrentUser()); 61 } 62 reinstallClientPackage()63 protected void reinstallClientPackage() throws Exception { 64 getDevice().uninstallPackage(CLIENT_PKG); 65 CompatibilityBuildHelper buildHelper = new CompatibilityBuildHelper(mCtsBuild); 66 assertNull(getDevice().installPackage(buildHelper.getTestFile(CLIENT_APK), false)); 67 } 68 } 69