19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 171a44d5dcabc18cd5ef111f732ccff91683a1a093Neal Nguyenpackage android.content; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.ContentQueryMap; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.ContentResolver; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.ContentValues; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.database.Cursor; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Handler; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Looper; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.provider.Settings; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.AndroidTestCase; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.suitebuilder.annotation.MediumTest; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.Observable; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.Observer; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** Test of {@link ContentQueryMap} */ 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class ContentQueryMapTest extends AndroidTestCase { 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Helper class to run test code in a new thread with a Looper. */ 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private abstract class LooperThread extends Thread { 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Throwable mError = null; 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean mSuccess = false; 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project abstract void go(); 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void run() { 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Looper.prepare(); 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project go(); 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Looper.loop(); 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (Throwable e) { 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mError = e; 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testContentQueryMap() throws Throwable { 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LooperThread thread = new LooperThread() { 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void go() { 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ContentResolver r = getContext().getContentResolver(); 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Settings.System.putString(r, "test", "Value"); 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Cursor cursor = r.query( 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Settings.System.CONTENT_URI, 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project new String[] { 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Settings.System.NAME, 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Settings.System.VALUE, 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }, null, null, null); 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final ContentQueryMap cqm = new ContentQueryMap( 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cursor, Settings.System.NAME, true, null); 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Get the current state of the CQM. This forces a requery and means that the 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // call to getValues() below won't do a requery(). 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cqm.getRows(); 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // The cache won't notice changes until the loop runs. 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Settings.System.putString(r, "test", "New Value"); 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ContentValues v = cqm.getValues("test"); 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String value = v.getAsString(Settings.System.VALUE); 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Value", value); 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Use an Observer to find out when the cache does update. 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cqm.addObserver(new Observer() { 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void update(Observable o, Object arg) { 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Should have the new values by now. 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ContentValues v = cqm.getValues("test"); 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project String value = v.getAsString(Settings.System.VALUE); 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("New Value", value); 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Looper.myLooper().quit(); 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cqm.close(); 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mSuccess = true; 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }); 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Give up after a few seconds, if it doesn't. 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project new Handler().postDelayed(new Runnable() { 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void run() { 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fail("Timed out"); 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }, 5000); 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project thread.start(); 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project thread.join(); 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (thread.mError != null) throw thread.mError; 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue(thread.mSuccess); 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 105