1 /* 2 * Copyright (C) 2007 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.test; 18 19 import android.content.ContentResolver; 20 import android.content.Context; 21 import android.os.Bundle; 22 import android.os.SystemClock; 23 import android.net.Uri; 24 import android.accounts.Account; 25 26 /** 27 * If you would like to test sync a single provider with an 28 * {@link InstrumentationTestCase}, this provides some of the boiler plate in {@link #setUp} and 29 * {@link #tearDown}. 30 * 31 * @deprecated Use 32 * <a href="{@docRoot}reference/android/support/test/InstrumentationRegistry.html"> 33 * InstrumentationRegistry</a> instead. New tests should be written using the 34 * <a href="{@docRoot}tools/testing-support-library/index.html">Android Testing Support Library</a>. 35 */ 36 @Deprecated 37 public class SyncBaseInstrumentation extends InstrumentationTestCase { 38 private Context mTargetContext; 39 ContentResolver mContentResolver; 40 private static final int MAX_TIME_FOR_SYNC_IN_MINS = 20; 41 42 @Override setUp()43 protected void setUp() throws Exception { 44 super.setUp(); 45 mTargetContext = getInstrumentation().getTargetContext(); 46 mContentResolver = mTargetContext.getContentResolver(); 47 } 48 49 /** 50 * Syncs the specified provider. 51 * @throws Exception 52 */ syncProvider(Uri uri, String accountName, String authority)53 protected void syncProvider(Uri uri, String accountName, String authority) throws Exception { 54 Bundle extras = new Bundle(); 55 extras.putBoolean(ContentResolver.SYNC_EXTRAS_IGNORE_SETTINGS, true); 56 Account account = new Account(accountName, "com.google"); 57 58 ContentResolver.requestSync(account, authority, extras); 59 long startTimeInMillis = SystemClock.elapsedRealtime(); 60 long endTimeInMillis = startTimeInMillis + MAX_TIME_FOR_SYNC_IN_MINS * 60000; 61 62 int counter = 0; 63 // Making sure race condition does not occur when en entry have been removed from pending 64 // and active tables and loaded in memory (therefore sync might be still in progress) 65 while (counter < 2) { 66 // Sleep for 1 second. 67 Thread.sleep(1000); 68 // Finish test if time to sync has exceeded max time. 69 if (SystemClock.elapsedRealtime() > endTimeInMillis) { 70 break; 71 } 72 73 if (ContentResolver.isSyncActive(account, authority)) { 74 counter = 0; 75 continue; 76 } 77 counter++; 78 } 79 } 80 cancelSyncsandDisableAutoSync()81 protected void cancelSyncsandDisableAutoSync() { 82 ContentResolver.setMasterSyncAutomatically(false); 83 ContentResolver.cancelSync(null /* all accounts */, null /* all authorities */); 84 } 85 } 86