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 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.ActivityInstrumentationTestCase; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.suitebuilder.annotation.LargeTest; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.suitebuilder.annotation.MediumTest; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.test.TouchUtils; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.Gravity; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ViewConfiguration; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.GridView; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 281d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyenimport android.widget.gridview.GridVerticalSpacing; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class GridTouchVerticalSpacingTest extends ActivityInstrumentationTestCase<GridVerticalSpacing> { 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private GridVerticalSpacing mActivity; 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private GridView mGridView; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public GridTouchVerticalSpacingTest() { 351d3165f10b12165f02b7015ac1a817c5f60e6399Neal Nguyen super("com.android.frameworks.coretests", GridVerticalSpacing.class); 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void setUp() throws Exception { 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.setUp(); 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mActivity = getActivity(); 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mGridView = getActivity().getGridView(); 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testPreconditions() { 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertNotNull(mActivity); 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertNotNull(mGridView); 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals(0, mGridView.getSelectedItemPosition()); 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @MediumTest 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testNoScroll() { 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View firstChild = mGridView.getChildAt(0); 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View lastChild = mGridView.getChildAt(mGridView.getChildCount() - 1); 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int firstTop = firstChild.getTop(); 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TouchUtils.dragViewBy(this, lastChild, Gravity.TOP | Gravity.LEFT, 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 0, -(ViewConfiguration.getTouchSlop())); 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View newFirstChild = mGridView.getChildAt(0); 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("View scrolled too early", firstTop, newFirstChild.getTop()); 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Wrong view in first position", 0, newFirstChild.getId()); 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 705535bbdfc88fa543c5700672eb7f32ddd77a3c1aBrett Chabot // TODO: needs to be adjusted to pass on non-HVGA displays 715535bbdfc88fa543c5700672eb7f32ddd77a3c1aBrett Chabot // @LargeTest 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testShortScroll() { 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View firstChild = mGridView.getChildAt(0); 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View lastChild = mGridView.getChildAt(mGridView.getChildCount() - 1); 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int firstTop = firstChild.getTop(); 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TouchUtils.dragViewBy(this, lastChild, Gravity.TOP | Gravity.LEFT, 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 0, -(ViewConfiguration.getTouchSlop() + 1 + 10)); 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View newFirstChild = mGridView.getChildAt(0); 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("View scrolled to wrong position", firstTop, newFirstChild.getTop() + 10); 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Wrong view in first position", 0, newFirstChild.getId()); 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 875535bbdfc88fa543c5700672eb7f32ddd77a3c1aBrett Chabot // TODO: needs to be adjusted to pass on non-HVGA displays 885535bbdfc88fa543c5700672eb7f32ddd77a3c1aBrett Chabot // @LargeTest 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testLongScroll() { 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View lastChild = mGridView.getChildAt(mGridView.getChildCount() - 1); 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int lastTop = lastChild.getTop(); 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int distance = TouchUtils.dragViewToY(this, lastChild, Gravity.TOP | Gravity.LEFT, 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mGridView.getTop()); 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("View scrolled to wrong position", 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastTop - (distance - ViewConfiguration.getTouchSlop() - 1), lastChild.getTop()); 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @LargeTest 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void testManyScrolls() { 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int originalCount = mGridView.getChildCount(); 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View firstChild; 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int firstId = Integer.MIN_VALUE; 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int firstTop = Integer.MIN_VALUE; 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int prevId; 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int prevTop; 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project do { 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project prevId = firstId; 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project prevTop = firstTop; 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TouchUtils.dragQuarterScreenUp(this); 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue(String.format("Too many children created: %d expected no more than %d", 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mGridView.getChildCount(), originalCount + 4), 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mGridView.getChildCount() <= originalCount + 4); 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstChild = mGridView.getChildAt(0); 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstId = firstChild.getId(); 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstTop = firstChild.getTop(); 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } while ((prevId != firstId) || (prevTop != firstTop)); 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View lastChild = mGridView.getChildAt(mGridView.getChildCount() - 1); 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Grid is not scrolled to the bottom", mGridView.getAdapter().getCount() - 1, 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastChild.getId()); 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstId = Integer.MIN_VALUE; 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstTop = Integer.MIN_VALUE; 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project do { 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project prevId = firstId; 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project prevTop = firstTop; 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TouchUtils.dragQuarterScreenDown(this); 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertTrue(String.format("Too many children created: %d expected no more than %d", 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mGridView.getChildCount(), originalCount + 4), 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mGridView.getChildCount() <= originalCount + 4); 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstChild = mGridView.getChildAt(0); 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstId = firstChild.getId(); 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstTop = firstChild.getTop(); 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } while ((prevId != firstId) || (prevTop != firstTop)); 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project firstChild = mGridView.getChildAt(0); 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assertEquals("Grid is not scrolled to the top", 0, firstChild.getId()); 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 145