1 /* 2 * Copyright (C) 2008 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.content.pm.cts; 18 19 import static org.junit.Assert.assertEquals; 20 import static org.junit.Assert.assertNotNull; 21 22 import android.content.ComponentName; 23 import android.content.Context; 24 import android.content.pm.PackageManager; 25 import android.content.pm.PackageManager.NameNotFoundException; 26 import android.content.pm.ServiceInfo; 27 import android.os.Parcel; 28 import android.platform.test.annotations.AppModeFull; 29 import android.platform.test.annotations.DisabledOnRavenwood; 30 import android.platform.test.ravenwood.RavenwoodRule; 31 import android.util.StringBuilderPrinter; 32 33 import androidx.test.platform.app.InstrumentationRegistry; 34 import androidx.test.runner.AndroidJUnit4; 35 36 import org.junit.Rule; 37 import org.junit.Test; 38 import org.junit.runner.RunWith; 39 40 @RunWith(AndroidJUnit4.class) 41 @AppModeFull // TODO(Instant) Figure out which APIs should work. 42 public class ServiceInfoTest { 43 @Rule 44 public final RavenwoodRule mRavenwood = new RavenwoodRule(); 45 46 private static final String PACKAGE_NAME = "android.content.cts"; 47 private static final String SERVICE_NAME = "android.content.pm.cts.TestPmService"; 48 getContext()49 private Context getContext() { 50 return InstrumentationRegistry.getInstrumentation().getTargetContext(); 51 } 52 53 @Test testSimple()54 public void testSimple() { 55 ServiceInfo info = new ServiceInfo(); 56 new ServiceInfo(info); 57 assertNotNull(info.toString()); 58 info.dump(new StringBuilderPrinter(new StringBuilder()), ""); 59 } 60 61 @Test 62 @DisabledOnRavenwood(blockedBy = PackageManager.class) testServiceInfo()63 public void testServiceInfo() throws NameNotFoundException { 64 PackageManager pm = getContext().getPackageManager(); 65 ComponentName componentName = new ComponentName(PACKAGE_NAME, SERVICE_NAME); 66 Parcel p = Parcel.obtain(); 67 68 // Test ServiceInfo() 69 new ServiceInfo(); 70 71 ServiceInfo serviceInfo = pm.getServiceInfo(componentName, 0); 72 // Test ServiceInfo(ServiceInfo orig) 73 ServiceInfo infoFromExisted = new ServiceInfo(serviceInfo); 74 checkInfoSame(serviceInfo, infoFromExisted); 75 // Test toString, describeContents 76 assertNotNull(serviceInfo.toString()); 77 assertEquals(0, serviceInfo.describeContents()); 78 79 // Test writeToParcel 80 serviceInfo.writeToParcel(p, 0); 81 p.setDataPosition(0); 82 ServiceInfo infoFromParcel = ServiceInfo.CREATOR.createFromParcel(p); 83 checkInfoSame(serviceInfo, infoFromParcel); 84 } 85 checkInfoSame(ServiceInfo expected, ServiceInfo actual)86 private void checkInfoSame(ServiceInfo expected, ServiceInfo actual) { 87 assertEquals(expected.name, actual.name); 88 assertEquals(expected.permission, actual.permission); 89 } 90 } 91