19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2007 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.arrowscroll; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.ActivityInstrumentationTestCase; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.suitebuilder.annotation.MediumTest; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.ListView; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.KeyEvent; 231d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyenimport android.widget.listview.ListOfShortTallShort; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class ListOfShortTallShortTest extends ActivityInstrumentationTestCase<ListOfShortTallShort> { 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ListView mListView; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public ListOfShortTallShortTest() { 291d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyen super("com.android.frameworks.coretests", ListOfShortTallShort.class); 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void setUp() throws Exception { 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.setUp(); 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView = getActivity().getListView(); 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testPreconditions() { 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("second item should be taller than screen", 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView.getChildAt(1).getHeight() > mListView.getHeight()); 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testGoDownFromShortToTall() { 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int topBeforeMove = mListView.getChildAt(1).getTop(); 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_DOWN); 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("selection should have moved to tall item below", 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1, mListView.getSelectedItemPosition()); 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("should not have scrolled; top should be the same.", 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project topBeforeMove, 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView.getSelectedView().getTop()); 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testGoUpFromShortToTall() { 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int maxMoves = 8; 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (mListView.getSelectedItemPosition() != 2 && maxMoves > 0) { 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_DOWN); 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("couldn't get to 3rd item", 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2, 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView.getSelectedItemPosition()); 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("should only be two items on screen", 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2, mListView.getChildCount()); 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("selected item should be last item on screen", 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView.getChildAt(1), mListView.getSelectedView()); 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int bottomBeforeMove = mListView.getChildAt(0).getBottom(); 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_UP); 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("should have moved selection to tall item above", 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1, mListView.getSelectedItemPosition()); 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("should not have scrolled, top should be the same", 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bottomBeforeMove, 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView.getChildAt(0).getBottom()); 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 81