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 171d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyenpackage android.widget.listview; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.app.Instrumentation; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.ActivityInstrumentationTestCase; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.FlakyTest; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.suitebuilder.annotation.LargeTest; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.suitebuilder.annotation.MediumTest; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.KeyEvent; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.ListView; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.TouchUtils; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Tests restoring the scroll position in a list with a managed cursor. 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class ListManagedCursorTest extends ActivityInstrumentationTestCase<ListManagedCursor> { 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ListManagedCursor mActivity; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ListView mListView; 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public ListManagedCursorTest() { 361d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyen super("com.android.frameworks.coretests", ListManagedCursor.class); 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void setUp() throws Exception { 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.setUp(); 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActivity = getActivity(); 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView = getActivity().getListView(); 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testPreconditions() { 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertNotNull(mActivity); 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertNotNull(mListView); 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals(0, mListView.getFirstVisiblePosition()); 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Scroll the list using arrows, launch new activity, hit back, make sure we're still scrolled. 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @LargeTest 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testKeyScrolling() { 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Instrumentation inst = getInstrumentation(); 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int firstVisiblePosition = arrowScroll(inst); 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.sendCharacterSync(KeyEvent.KEYCODE_BACK); 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.waitForIdleSync(); 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("List changed to touch mode", !mListView.isInTouchMode()); 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("List did not preserve scroll position", 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstVisiblePosition == mListView.getFirstVisiblePosition()); 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Scroll the list using touch, launch new activity, hit back, make sure we're still scrolled. 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @LargeTest 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testTouchScrolling() { 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Instrumentation inst = getInstrumentation(); 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int firstVisiblePosition = touchScroll(inst); 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.sendCharacterSync(KeyEvent.KEYCODE_BACK); 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.waitForIdleSync(); 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("List not in touch mode", mListView.isInTouchMode()); 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("List did not preserve scroll position", 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstVisiblePosition == mListView.getFirstVisiblePosition()); 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Scroll the list using arrows, launch new activity, change to touch mode, hit back, make sure 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * we're still scrolled. 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @LargeTest 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testKeyScrollingToTouchMode() { 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Instrumentation inst = getInstrumentation(); 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int firstVisiblePosition = arrowScroll(inst); 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TouchUtils.dragQuarterScreenUp(this); 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.sendCharacterSync(KeyEvent.KEYCODE_BACK); 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.waitForIdleSync(); 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("List did not change to touch mode", mListView.isInTouchMode()); 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("List did not preserve scroll position", 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstVisiblePosition == mListView.getFirstVisiblePosition()); 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Scroll the list using touch, launch new activity, change to trackball mode, hit back, make 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * sure we're still scrolled. 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @FlakyTest(tolerance=3) 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @LargeTest 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testTouchScrollingToTrackballMode() { 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Instrumentation inst = getInstrumentation(); 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int firstVisiblePosition = touchScroll(inst); 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.sendCharacterSync(KeyEvent.KEYCODE_DPAD_DOWN); 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.waitForIdleSync(); 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.sendCharacterSync(KeyEvent.KEYCODE_DPAD_DOWN); 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.waitForIdleSync(); 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.sendCharacterSync(KeyEvent.KEYCODE_BACK); 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.waitForIdleSync(); 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("List not in trackball mode", !mListView.isInTouchMode()); 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("List did not preserve scroll position", firstVisiblePosition == mListView 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project .getFirstVisiblePosition()); 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int arrowScroll(Instrumentation inst) { 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int count = mListView.getChildCount(); 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < count * 2; i++) { 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.sendCharacterSync(KeyEvent.KEYCODE_DPAD_DOWN); 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.waitForIdleSync(); 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int firstVisiblePosition = mListView.getFirstVisiblePosition(); 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("Arrow scroll did not happen", firstVisiblePosition > 0); 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("List still in touch mode", !mListView.isInTouchMode()); 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.sendCharacterSync(KeyEvent.KEYCODE_DPAD_CENTER); 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.waitForIdleSync(); 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Thread.sleep(3000); 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (InterruptedException e) { 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project e.printStackTrace(); 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return firstVisiblePosition; 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int touchScroll(Instrumentation inst) { 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TouchUtils.dragQuarterScreenUp(this); 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.waitForIdleSync(); 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TouchUtils.dragQuarterScreenUp(this); 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.waitForIdleSync(); 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TouchUtils.dragQuarterScreenUp(this); 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.waitForIdleSync(); 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TouchUtils.dragQuarterScreenUp(this); 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.waitForIdleSync(); 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int firstVisiblePosition = mListView.getFirstVisiblePosition(); 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("Touch scroll did not happen", firstVisiblePosition > 0); 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("List not in touch mode", mListView.isInTouchMode()); 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TouchUtils.clickView(this, mListView.getChildAt(mListView.getChildCount() - 1)); 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project inst.waitForIdleSync(); 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Thread.sleep(3000); 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (InterruptedException e) { 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project e.printStackTrace(); 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return firstVisiblePosition; 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 181