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.gridview.touch; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1989107c1521089fdd24a38ef1d20afb397de9f93aAdam Powellimport android.content.Context; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.ActivityInstrumentationTestCase; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.suitebuilder.annotation.LargeTest; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.suitebuilder.annotation.MediumTest; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.TouchUtils; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.Gravity; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ViewConfiguration; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.GridView; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 291d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyenimport android.widget.gridview.GridVerticalSpacingStackFromBottom; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class GridTouchVerticalSpacingStackFromBottomTest extends ActivityInstrumentationTestCase<GridVerticalSpacingStackFromBottom> { 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private GridVerticalSpacingStackFromBottom mActivity; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private GridView mGridView; 3489107c1521089fdd24a38ef1d20afb397de9f93aAdam Powell private ViewConfiguration mViewConfig; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public GridTouchVerticalSpacingStackFromBottomTest() { 371d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyen super("com.android.frameworks.coretests", GridVerticalSpacingStackFromBottom.class); 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void setUp() throws Exception { 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.setUp(); 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActivity = getActivity(); 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mGridView = getActivity().getGridView(); 4689107c1521089fdd24a38ef1d20afb397de9f93aAdam Powell final Context context = mActivity.getApplicationContext(); 4789107c1521089fdd24a38ef1d20afb397de9f93aAdam Powell mViewConfig = ViewConfiguration.get(context); 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testPreconditions() { 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertNotNull(mActivity); 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertNotNull(mGridView); 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Last item should be selected 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals(mGridView.getAdapter().getCount() - 1, mGridView.getSelectedItemPosition()); 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testNoScroll() { 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View firstChild = mGridView.getChildAt(0); 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View lastChild = mGridView.getChildAt(mGridView.getChildCount() - 1); 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int lastTop = lastChild.getTop(); 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TouchUtils.dragViewBy(this, firstChild, Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, 0, 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ViewConfiguration.getTouchSlop()); 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View newLastChild = mGridView.getChildAt(mGridView.getChildCount() - 1); 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("View scrolled too early", lastTop, newLastChild.getTop()); 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Wrong view in last position", mGridView.getAdapter().getCount() - 1, 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project newLastChild.getId()); 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 775535bbdfc88fa543c5700672eb7f32ddd77a3c1aBrett Chabot // TODO: needs to be adjusted to pass on non-HVGA displays 785535bbdfc88fa543c5700672eb7f32ddd77a3c1aBrett Chabot // @LargeTest 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testShortScroll() { 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View firstChild = mGridView.getChildAt(0); 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (firstChild.getTop() < this.mGridView.getListPaddingTop()) { 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstChild = mGridView.getChildAt(1); 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View lastChild = mGridView.getChildAt(mGridView.getChildCount() - 1); 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int lastTop = lastChild.getTop(); 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TouchUtils.dragViewBy(this, firstChild, Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, 0, 9089107c1521089fdd24a38ef1d20afb397de9f93aAdam Powell mViewConfig.getScaledTouchSlop() + 1 + 10); 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View newLastChild = mGridView.getChildAt(mGridView.getChildCount() - 1); 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("View scrolled to wrong position", lastTop, newLastChild.getTop() - 10); 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Wrong view in last position", mGridView.getAdapter().getCount() - 1, 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project newLastChild.getId()); 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 995535bbdfc88fa543c5700672eb7f32ddd77a3c1aBrett Chabot // TODO: needs to be adjusted to pass on non-HVGA displays 1005535bbdfc88fa543c5700672eb7f32ddd77a3c1aBrett Chabot // @LargeTest 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testLongScroll() { 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View firstChild = mGridView.getChildAt(0); 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (firstChild.getTop() < mGridView.getListPaddingTop()) { 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstChild = mGridView.getChildAt(1); 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int firstTop = firstChild.getTop(); 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int distance = TouchUtils.dragViewBy(this, firstChild, 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, 0, 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (int) (mActivity.getWindowManager().getDefaultDisplay().getHeight() * 0.75f)); 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("View scrolled to wrong position", firstTop 11489107c1521089fdd24a38ef1d20afb397de9f93aAdam Powell + (distance - mViewConfig.getScaledTouchSlop() - 1), firstChild.getTop()); 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @LargeTest 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testManyScrolls() { 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int originalCount = mGridView.getChildCount(); 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View firstChild; 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int firstId = Integer.MIN_VALUE; 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int firstTop = Integer.MIN_VALUE; 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int prevId; 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int prevTop; 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project do { 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project prevId = firstId; 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project prevTop = firstTop; 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TouchUtils.dragQuarterScreenDown(this); 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue(String.format("Too many children created: %d expected no more than %d", 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mGridView.getChildCount(), originalCount + 4), 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mGridView.getChildCount() <= originalCount + 4); 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstChild = mGridView.getChildAt(0); 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstId = firstChild.getId(); 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstTop = firstChild.getTop(); 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } while ((prevId != firstId) || (prevTop != firstTop)); 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstChild = mGridView.getChildAt(0); 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("View scrolled to wrong position", 0, firstChild.getId()); 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstId = Integer.MIN_VALUE; 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstTop = Integer.MIN_VALUE; 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project do { 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project prevId = firstId; 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project prevTop = firstTop; 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TouchUtils.dragQuarterScreenUp(this); 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue(String.format("Too many children created: %d expected no more than %d", 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mGridView.getChildCount(), originalCount + 4), 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mGridView.getChildCount() <= originalCount + 4); 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstChild = mGridView.getChildAt(0); 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstId = firstChild.getId(); 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstTop = firstChild.getTop(); 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } while ((prevId != firstId) || (prevTop != firstTop)); 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View lastChild = mGridView.getChildAt(mGridView.getChildCount() - 1); 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Grid is not scrolled to the bottom", mGridView.getAdapter().getCount() - 1, 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastChild.getId()); 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 161