1 /* 2 * Copyright (C) 2008 Google Inc. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.widget.listview.arrowscroll; 18 19 import android.widget.listview.ListWithFirstScreenUnSelectable; 20 import android.test.ActivityInstrumentationTestCase2; 21 import android.view.KeyEvent; 22 import android.widget.ListView; 23 import android.widget.AdapterView; 24 25 public class ListWithFirstScreenUnSelectableTest 26 extends ActivityInstrumentationTestCase2<ListWithFirstScreenUnSelectable> { 27 private ListView mListView; 28 29 public ListWithFirstScreenUnSelectableTest() { 30 super("com.android.frameworks.coretests", ListWithFirstScreenUnSelectable.class); 31 } 32 33 protected void setUp() throws Exception { 34 super.setUp(); 35 36 setActivityInitialTouchMode(true); 37 38 mListView = getActivity().getListView(); 39 } 40 41 public void testPreconditions() { 42 assertTrue(mListView.isInTouchMode()); 43 assertEquals(1, mListView.getChildCount()); 44 assertFalse(mListView.getAdapter().isEnabled(0)); 45 assertEquals(AdapterView.INVALID_POSITION, mListView.getSelectedItemPosition()); 46 } 47 48 public void testRessurectSelection() { 49 sendKeys(KeyEvent.KEYCODE_SPACE); 50 assertEquals(AdapterView.INVALID_POSITION, mListView.getSelectedItemPosition()); 51 } 52 53 public void testScrollUpDoesNothing() { 54 sendKeys(KeyEvent.KEYCODE_DPAD_UP); 55 assertEquals(AdapterView.INVALID_POSITION, mListView.getSelectedItemPosition()); 56 assertEquals(1, mListView.getChildCount()); 57 assertEquals(0, mListView.getFirstVisiblePosition()); 58 } 59 60 public void testScrollDownPansNextItemOn() { 61 sendKeys(KeyEvent.KEYCODE_DPAD_DOWN); 62 assertEquals(2, mListView.getChildCount()); 63 } 64 } 65
