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.server.appsearch.contactsindexer; 18 19 import android.annotation.NonNull; 20 import android.app.job.JobScheduler; 21 import android.content.ContentResolver; 22 import android.content.Context; 23 import android.content.ContextWrapper; 24 import android.content.pm.ProviderInfo; 25 import android.os.UserHandle; 26 import android.test.mock.MockContentProvider; 27 import android.test.mock.MockContentResolver; 28 29 import androidx.test.core.app.ApplicationProvider; 30 31 import org.junit.After; 32 import org.junit.Before; 33 34 import javax.annotation.Nullable; 35 36 /** 37 * Test base that sets up a test context that directs CP2 queries to a {@link MockContentResolver} 38 * and {@link FakeContactsProvider}. Note that notifications are not broadcast, so Contacts Indexer 39 * updates will not occur automatically in response to inserts and deletes. 40 * 41 * <p>The test context also allows setting a {@link JobScheduler}. 42 */ 43 abstract class FakeContactsProviderTestBase { 44 protected TestContext mContext; 45 protected FakeContactsProvider mFakeContactsProvider; 46 protected MockContentResolver mMockContentResolver; 47 48 @Before setUp()49 public void setUp() throws Exception { 50 Context context = ApplicationProvider.getApplicationContext(); 51 mContext = new TestContext(context); 52 mMockContentResolver = new MockContentResolver(context); 53 mFakeContactsProvider = new FakeContactsProvider(); 54 ProviderInfo providerInfo = new ProviderInfo(); 55 providerInfo.authority = FakeContactsProvider.AUTHORITY; 56 MockContentProvider.attachInfoForTesting(mFakeContactsProvider, context, providerInfo); 57 mMockContentResolver.addProvider(FakeContactsProvider.AUTHORITY, 58 mFakeContactsProvider); 59 } 60 61 @After tearDown()62 public void tearDown() throws Exception { 63 mFakeContactsProvider.shutdown(); 64 } 65 66 class TestContext extends ContextWrapper { 67 @Nullable 68 JobScheduler mJobScheduler; 69 TestContext(Context base)70 TestContext(Context base) { 71 super(base); 72 } 73 74 @Override getContentResolver()75 public ContentResolver getContentResolver() { 76 return mMockContentResolver; 77 } 78 79 @Override 80 @Nullable getSystemService(String name)81 public Object getSystemService(String name) { 82 if (mJobScheduler != null && Context.JOB_SCHEDULER_SERVICE.equals(name)) { 83 return mJobScheduler; 84 } 85 return getBaseContext().getSystemService(name); 86 } 87 setJobScheduler(@ullable JobScheduler jobScheduler)88 public void setJobScheduler(@Nullable JobScheduler jobScheduler) { 89 mJobScheduler = jobScheduler; 90 } 91 92 @Override getApplicationContext()93 public Context getApplicationContext() { 94 return this; 95 } 96 97 @Override 98 @NonNull createContextAsUser(UserHandle user, int flags)99 public Context createContextAsUser(UserHandle user, int flags) { 100 return this; 101 } 102 } 103 } 104