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 19f76c56bcaa9df1d1afa711177f813dc63f399795Brett Chabotimport android.test.ActivityInstrumentationTestCase2; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.suitebuilder.annotation.MediumTest; 21f90177629a5b69ca3a80466c0ab55abfeb6d26b2Abodunrinwa Tokiimport android.test.suitebuilder.annotation.Suppress; 22f76c56bcaa9df1d1afa711177f813dc63f399795Brett Chabotimport android.util.ListUtil; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.KeyEvent; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.ListView; 251d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyenimport android.widget.listview.ListOfShortShortTallShortShort; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 27f76c56bcaa9df1d1afa711177f813dc63f399795Brett Chabotpublic class ListOfShortShortTallShortShortTest extends ActivityInstrumentationTestCase2<ListOfShortShortTallShortShort> { 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ListView mListView; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ListUtil mListUtil; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public ListOfShortShortTallShortShortTest() { 32f76c56bcaa9df1d1afa711177f813dc63f399795Brett Chabot super(ListOfShortShortTallShortShort.class); 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void setUp() throws Exception { 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.setUp(); 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView = getActivity().getListView(); 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListUtil = new ListUtil(mListView, getInstrumentation()); 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 43f90177629a5b69ca3a80466c0ab55abfeb6d26b2Abodunrinwa Toki @Suppress // Failing. 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testPreconditions() { 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("list item count", 5, mListView.getCount()); 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("list visible child count", 3, mListView.getChildCount()); 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int firstTwoHeight = mListView.getChildAt(0).getHeight() + mListView.getChildAt(1).getHeight(); 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("first two items should fit within fading edge", 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstTwoHeight <= mListView.getVerticalFadingEdgeLength()); 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("first two items should fit within list max scroll", 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstTwoHeight <= mListView.getMaxScrollAmount()); 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testFadeTopTwoItemsOut() { 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // put 2nd item selected 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_DOWN); 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_DOWN); 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // one more to get two items scrolled off 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_DOWN); 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("selected item position", 2, mListView.getSelectedItemPosition()); 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("selected item top should be above list top", 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView.getSelectedView().getTop() < mListUtil.getListTop()); 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("selected item bottom should be below list bottom", 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView.getSelectedView().getBottom() > mListUtil.getListBottom()); 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("should only be 1 child of list (2 should have been scrolled off and removed", 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1, mListView.getChildCount()); 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 72f76c56bcaa9df1d1afa711177f813dc63f399795Brett Chabot @MediumTest 73f90177629a5b69ca3a80466c0ab55abfeb6d26b2Abodunrinwa Toki @Suppress // Failing. 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testFadeInTwoBottomItems() { 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // put 2nd item selected 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_DOWN); 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_DOWN); 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // one more to get two items scrolled off 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_DOWN); 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("number of list children", 1, mListView.getChildCount()); 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // last down brings bottom two items into view 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_DOWN); 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("should have scrolled two extra views onto screen", 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3, mListView.getChildCount()); 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("new view position", 3, mListView.getChildAt(1).getId()); 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("new view position", 4, mListView.getChildAt(2).getId()); 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("bottom most view shouldn't be above list bottom", 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView.getChildAt(2).getBottom() >= mListUtil.getListBottom()); 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 94f76c56bcaa9df1d1afa711177f813dc63f399795Brett Chabot @MediumTest 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testFadeOutBottomTwoItems() throws Exception { 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListUtil.arrowScrollToSelectedPosition(4); 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // go up to tall item 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_UP); 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_UP); 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // one more time to scroll off bottom two items 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_UP); 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("selected item position", 2, mListView.getSelectedItemPosition()); 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("selected item top should be at or above list top", 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView.getSelectedView().getTop() <= mListUtil.getListTop()); 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("selected item bottom should be below list bottom", 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView.getSelectedView().getBottom() > mListUtil.getListBottom()); 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("should only be 1 child of list (2 should have been scrolled off and removed", 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1, mListView.getChildCount()); 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 115f76c56bcaa9df1d1afa711177f813dc63f399795Brett Chabot @MediumTest 116f90177629a5b69ca3a80466c0ab55abfeb6d26b2Abodunrinwa Toki @Suppress // Failing. 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testFadeInTopTwoItems() throws Exception { 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListUtil.arrowScrollToSelectedPosition(4); 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // put 2nd item selected 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_UP); 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_UP); 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // one more to get two items scrolled off 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_UP); 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("number of list children", 1, mListView.getChildCount()); 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // last down brings top two items into view 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sendKeys(KeyEvent.KEYCODE_DPAD_UP); 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("should have scrolled two extra views onto screen", 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3, mListView.getChildCount()); 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("new view position", 0, mListView.getChildAt(0).getId()); 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("new view position", 1, mListView.getChildAt(1).getId()); 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue("top most view shouldn't be above list top", 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView.getChildAt(0).getTop() <= mListUtil.getListTop()); 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 141