1 /* 2 * Copyright (C) 2010 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.exchange.adapter; 18 19 import android.content.ContentResolver; 20 import android.content.ContentUris; 21 import android.content.Context; 22 import android.test.AndroidTestCase; 23 24 import com.android.emailcommon.provider.Account; 25 import com.android.emailcommon.provider.Mailbox; 26 import com.android.exchange.EasSyncService; 27 import com.android.exchange.adapter.AbstractSyncAdapter; 28 import com.android.exchange.adapter.EmailSyncAdapter; 29 import com.android.exchange.adapter.EmailSyncAdapter.EasEmailSyncParser; 30 31 import java.io.ByteArrayInputStream; 32 import java.io.InputStream; 33 import java.lang.reflect.Constructor; 34 import java.lang.reflect.InvocationTargetException; 35 36 public class SyncAdapterTestCase<T extends AbstractSyncAdapter> extends AndroidTestCase { 37 public Context mContext; 38 public Context mProviderContext; 39 public ContentResolver mResolver; 40 public Mailbox mMailbox; 41 public Account mAccount; 42 public EmailSyncAdapter mSyncAdapter; 43 public EasEmailSyncParser mSyncParser; 44 SyncAdapterTestCase()45 public SyncAdapterTestCase() { 46 } 47 48 @Override setUp()49 public void setUp() throws Exception { 50 super.setUp(); 51 mContext = getContext(); 52 // This could be used with a MockContext if we switch over 53 mProviderContext = mContext; 54 mResolver = mContext.getContentResolver(); 55 } 56 57 @Override tearDown()58 public void tearDown() throws Exception { 59 super.tearDown(); 60 // If we've created and saved an account, delete it 61 if (mAccount != null && mAccount.mId > 0) { 62 mResolver.delete(ContentUris.withAppendedId(Account.CONTENT_URI, mAccount.mId), null, 63 null); 64 } 65 } 66 67 /** 68 * Create and return a short, simple InputStream that has at least four bytes, which is all 69 * that's required to initialize an EasParser (the parent class of EasEmailSyncParser) 70 * @return the InputStream 71 */ getTestInputStream()72 public InputStream getTestInputStream() { 73 return new ByteArrayInputStream(new byte[] {0, 0, 0, 0, 0}); 74 } 75 getTestService()76 EasSyncService getTestService() { 77 mAccount = new Account(); 78 mAccount.mEmailAddress = "__test__@android.com"; 79 mAccount.mId = -1; 80 Mailbox mailbox = new Mailbox(); 81 mailbox.mId = -1; 82 return getTestService(mAccount, mailbox); 83 } 84 getTestService(Account account, Mailbox mailbox)85 EasSyncService getTestService(Account account, Mailbox mailbox) { 86 EasSyncService service = new EasSyncService(); 87 service.mContext = mContext; 88 service.mMailbox = mailbox; 89 service.mAccount = account; 90 service.mContentResolver = mContext.getContentResolver(); 91 return service; 92 } 93 getTestSyncAdapter(Class<T> klass)94 protected T getTestSyncAdapter(Class<T> klass) { 95 EasSyncService service = getTestService(); 96 Constructor<T> c; 97 try { 98 c = klass.getDeclaredConstructor(new Class[] {EasSyncService.class}); 99 return c.newInstance(service); 100 } catch (SecurityException e) { 101 } catch (NoSuchMethodException e) { 102 } catch (IllegalArgumentException e) { 103 } catch (InstantiationException e) { 104 } catch (IllegalAccessException e) { 105 } catch (InvocationTargetException e) { 106 } 107 return null; 108 } 109 110 } 111